FFmpeg coverage

Directory: ../../../ffmpeg/
File: src/libswscale/swscale_unscaled.c
Date: 2026-07-19 01:11:25
Exec Total Coverage
Lines: 907 1575 57.6%
Functions: 37 58 63.8%
Branches: 1241 2232 55.6%
Line Branch Exec Source
1 /*
2 * Copyright (C) 2001-2011 Michael Niedermayer <michaelni@gmx.at>
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21 #include <inttypes.h>
22 #include <string.h>
23 #include <math.h>
24 #include <stdio.h>
25 #include "config.h"
26 #include "libavutil/attributes.h"
27 #include "swscale.h"
28 #include "swscale_internal.h"
29 #include "rgb2rgb.h"
30 #include "libavutil/intreadwrite.h"
31 #include "libavutil/avutil.h"
32 #include "libavutil/mathematics.h"
33 #include "libavutil/mem_internal.h"
34 #include "libavutil/bswap.h"
35 #include "libavutil/pixdesc.h"
36 #include "libavutil/avassert.h"
37 #include "libavutil/avconfig.h"
38
39 DECLARE_ALIGNED(8, static const uint8_t, dithers)[8][8][8]={
40 {
41 { 0, 1, 0, 1, 0, 1, 0, 1,},
42 { 1, 0, 1, 0, 1, 0, 1, 0,},
43 { 0, 1, 0, 1, 0, 1, 0, 1,},
44 { 1, 0, 1, 0, 1, 0, 1, 0,},
45 { 0, 1, 0, 1, 0, 1, 0, 1,},
46 { 1, 0, 1, 0, 1, 0, 1, 0,},
47 { 0, 1, 0, 1, 0, 1, 0, 1,},
48 { 1, 0, 1, 0, 1, 0, 1, 0,},
49 },{
50 { 1, 2, 1, 2, 1, 2, 1, 2,},
51 { 3, 0, 3, 0, 3, 0, 3, 0,},
52 { 1, 2, 1, 2, 1, 2, 1, 2,},
53 { 3, 0, 3, 0, 3, 0, 3, 0,},
54 { 1, 2, 1, 2, 1, 2, 1, 2,},
55 { 3, 0, 3, 0, 3, 0, 3, 0,},
56 { 1, 2, 1, 2, 1, 2, 1, 2,},
57 { 3, 0, 3, 0, 3, 0, 3, 0,},
58 },{
59 { 2, 4, 3, 5, 2, 4, 3, 5,},
60 { 6, 0, 7, 1, 6, 0, 7, 1,},
61 { 3, 5, 2, 4, 3, 5, 2, 4,},
62 { 7, 1, 6, 0, 7, 1, 6, 0,},
63 { 2, 4, 3, 5, 2, 4, 3, 5,},
64 { 6, 0, 7, 1, 6, 0, 7, 1,},
65 { 3, 5, 2, 4, 3, 5, 2, 4,},
66 { 7, 1, 6, 0, 7, 1, 6, 0,},
67 },{
68 { 4, 8, 7, 11, 4, 8, 7, 11,},
69 { 12, 0, 15, 3, 12, 0, 15, 3,},
70 { 6, 10, 5, 9, 6, 10, 5, 9,},
71 { 14, 2, 13, 1, 14, 2, 13, 1,},
72 { 4, 8, 7, 11, 4, 8, 7, 11,},
73 { 12, 0, 15, 3, 12, 0, 15, 3,},
74 { 6, 10, 5, 9, 6, 10, 5, 9,},
75 { 14, 2, 13, 1, 14, 2, 13, 1,},
76 },{
77 { 9, 17, 15, 23, 8, 16, 14, 22,},
78 { 25, 1, 31, 7, 24, 0, 30, 6,},
79 { 13, 21, 11, 19, 12, 20, 10, 18,},
80 { 29, 5, 27, 3, 28, 4, 26, 2,},
81 { 8, 16, 14, 22, 9, 17, 15, 23,},
82 { 24, 0, 30, 6, 25, 1, 31, 7,},
83 { 12, 20, 10, 18, 13, 21, 11, 19,},
84 { 28, 4, 26, 2, 29, 5, 27, 3,},
85 },{
86 { 18, 34, 30, 46, 17, 33, 29, 45,},
87 { 50, 2, 62, 14, 49, 1, 61, 13,},
88 { 26, 42, 22, 38, 25, 41, 21, 37,},
89 { 58, 10, 54, 6, 57, 9, 53, 5,},
90 { 16, 32, 28, 44, 19, 35, 31, 47,},
91 { 48, 0, 60, 12, 51, 3, 63, 15,},
92 { 24, 40, 20, 36, 27, 43, 23, 39,},
93 { 56, 8, 52, 4, 59, 11, 55, 7,},
94 },{
95 { 18, 34, 30, 46, 17, 33, 29, 45,},
96 { 50, 2, 62, 14, 49, 1, 61, 13,},
97 { 26, 42, 22, 38, 25, 41, 21, 37,},
98 { 58, 10, 54, 6, 57, 9, 53, 5,},
99 { 16, 32, 28, 44, 19, 35, 31, 47,},
100 { 48, 0, 60, 12, 51, 3, 63, 15,},
101 { 24, 40, 20, 36, 27, 43, 23, 39,},
102 { 56, 8, 52, 4, 59, 11, 55, 7,},
103 },{
104 { 36, 68, 60, 92, 34, 66, 58, 90,},
105 { 100, 4,124, 28, 98, 2,122, 26,},
106 { 52, 84, 44, 76, 50, 82, 42, 74,},
107 { 116, 20,108, 12,114, 18,106, 10,},
108 { 32, 64, 56, 88, 38, 70, 62, 94,},
109 { 96, 0,120, 24,102, 6,126, 30,},
110 { 48, 80, 40, 72, 54, 86, 46, 78,},
111 { 112, 16,104, 8,118, 22,110, 14,},
112 }};
113
114
115 2480 static void fillPlane(uint8_t *plane, int stride, int width, int height, int y,
116 uint8_t val)
117 {
118 int i;
119 2480 uint8_t *ptr = plane + stride * y;
120
2/2
✓ Branch 0 taken 218880 times.
✓ Branch 1 taken 2480 times.
 221360 for (i = 0; i < height; i++) {
121 218880 memset(ptr, val, width);
122 218880 ptr += stride;
123 }
124 2480 }
125
126 3214 void ff_copyPlane(const uint8_t *src, int srcStride,
127 int srcSliceY, int srcSliceH, int width,
128 uint8_t *dst, int dstStride)
129 {
130
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3214 times.
 3214 if (!srcSliceH)
131 ✗ return;
132
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3214 times.
 3214 av_assert0(srcSliceH > 0);
133
134 3214 dst += dstStride * srcSliceY;
135
3/4
✓ Branch 0 taken 2113 times.
✓ Branch 1 taken 1101 times.
✓ Branch 2 taken 2113 times.
✗ Branch 3 not taken.
 3214 if (dstStride == srcStride && srcStride > 0) {
136 2113 memcpy(dst, src, (srcSliceH - 1) * dstStride + width);
137 } else {
138 int i;
139
2/2
✓ Branch 0 taken 48348 times.
✓ Branch 1 taken 1101 times.
 49449 for (i = 0; i < srcSliceH; i++) {
140 48348 memcpy(dst, src, width);
141 48348 src += srcStride;
142 48348 dst += dstStride;
143 }
144 }
145 }
146
147 984 static int planarToNv12Wrapper(SwsInternal *c, const uint8_t *const src[],
148 const int srcStride[], int srcSliceY,
149 int srcSliceH, uint8_t *const dstParam[],
150 const int dstStride[])
151 {
152 984 uint8_t *dst = dstParam[1] + dstStride[1] * srcSliceY / 2;
153
154 984 ff_copyPlane(src[0], srcStride[0], srcSliceY, srcSliceH, c->opts.src_w,
155 dstParam[0], dstStride[0]);
156
157
2/2
✓ Branch 0 taken 502 times.
✓ Branch 1 taken 482 times.
 984 if (c->opts.dst_format == AV_PIX_FMT_NV12)
158 502 interleaveBytes(src[1], src[2], dst, c->chrSrcW, (srcSliceH + 1) / 2,
159 502 srcStride[1], srcStride[2], dstStride[1]);
160 else
161 482 interleaveBytes(src[2], src[1], dst, c->chrSrcW, (srcSliceH + 1) / 2,
162 482 srcStride[2], srcStride[1], dstStride[1]);
163
164 984 return srcSliceH;
165 }
166
167 900 static int nv12ToPlanarWrapper(SwsInternal *c, const uint8_t *const src[],
168 const int srcStride[], int srcSliceY,
169 int srcSliceH, uint8_t *const dstParam[],
170 const int dstStride[])
171 {
172 900 uint8_t *dst1 = dstParam[1] + dstStride[1] * srcSliceY / 2;
173 900 uint8_t *dst2 = dstParam[2] + dstStride[2] * srcSliceY / 2;
174
175 900 ff_copyPlane(src[0], srcStride[0], srcSliceY, srcSliceH, c->opts.src_w,
176 dstParam[0], dstStride[0]);
177
178
2/2
✓ Branch 0 taken 450 times.
✓ Branch 1 taken 450 times.
 900 if (c->opts.src_format == AV_PIX_FMT_NV12)
179 450 deinterleaveBytes(src[1], dst1, dst2, c->chrSrcW, (srcSliceH + 1) / 2,
180 450 srcStride[1], dstStride[1], dstStride[2]);
181 else
182 450 deinterleaveBytes(src[1], dst2, dst1, c->chrSrcW, (srcSliceH + 1) / 2,
183 450 srcStride[1], dstStride[2], dstStride[1]);
184
185 900 return srcSliceH;
186 }
187
188 468 static int planarToNv24Wrapper(SwsInternal *c, const uint8_t *const src[],
189 const int srcStride[], int srcSliceY,
190 int srcSliceH, uint8_t *const dstParam[],
191 const int dstStride[])
192 {
193 468 uint8_t *dst = dstParam[1] + dstStride[1] * srcSliceY;
194
195 468 ff_copyPlane(src[0], srcStride[0], srcSliceY, srcSliceH, c->opts.src_w,
196 dstParam[0], dstStride[0]);
197
198
1/2
✓ Branch 0 taken 468 times.
✗ Branch 1 not taken.
 468 if (c->opts.dst_format == AV_PIX_FMT_NV24)
199 468 interleaveBytes(src[1], src[2], dst, c->chrSrcW, srcSliceH,
200 468 srcStride[1], srcStride[2], dstStride[1]);
201 else
202 ✗ interleaveBytes(src[2], src[1], dst, c->chrSrcW, srcSliceH,
203 ✗ srcStride[2], srcStride[1], dstStride[1]);
204
205 468 return srcSliceH;
206 }
207
208 469 static int nv24ToPlanarWrapper(SwsInternal *c, const uint8_t *const src[],
209 const int srcStride[], int srcSliceY,
210 int srcSliceH, uint8_t *const dstParam[],
211 const int dstStride[])
212 {
213 469 uint8_t *dst1 = dstParam[1] + dstStride[1] * srcSliceY;
214 469 uint8_t *dst2 = dstParam[2] + dstStride[2] * srcSliceY;
215
216 469 ff_copyPlane(src[0], srcStride[0], srcSliceY, srcSliceH, c->opts.src_w,
217 dstParam[0], dstStride[0]);
218
219
1/2
✓ Branch 0 taken 469 times.
✗ Branch 1 not taken.
 469 if (c->opts.src_format == AV_PIX_FMT_NV24)
220 469 deinterleaveBytes(src[1], dst1, dst2, c->chrSrcW, srcSliceH,
221 469 srcStride[1], dstStride[1], dstStride[2]);
222 else
223 ✗ deinterleaveBytes(src[1], dst2, dst1, c->chrSrcW, srcSliceH,
224 ✗ srcStride[1], dstStride[2], dstStride[1]);
225
226 469 return srcSliceH;
227 }
228
229 258 static void nv24_to_yuv420p_chroma(uint8_t *dst1, int dstStride1,
230 uint8_t *dst2, int dstStride2,
231 const uint8_t *src, int srcStride,
232 int w, int h)
233 {
234 258 const uint8_t *src1 = src;
235 258 const uint8_t *src2 = src + srcStride;
236 // average 4 pixels into 1 (interleaved U and V)
237
2/2
✓ Branch 0 taken 3792 times.
✓ Branch 1 taken 258 times.
 4050 for (int y = 0; y < h; y += 2) {
238
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3792 times.
 3792 if (y + 1 == h)
239 ✗ src2 = src1;
240
2/2
✓ Branch 0 taken 677760 times.
✓ Branch 1 taken 3792 times.
 681552 for (int x = 0; x < w; x++) {
241 677760 dst1[x] = (src1[4 * x + 0] + src1[4 * x + 2] +
242 677760 src2[4 * x + 0] + src2[4 * x + 2]) >> 2;
243 677760 dst2[x] = (src1[4 * x + 1] + src1[4 * x + 3] +
244 677760 src2[4 * x + 1] + src2[4 * x + 3]) >> 2;
245 }
246 3792 src1 += srcStride * 2;
247 3792 src2 += srcStride * 2;
248 3792 dst1 += dstStride1;
249 3792 dst2 += dstStride2;
250 }
251 258 }
252
253 258 static int nv24ToYuv420Wrapper(SwsInternal *c, const uint8_t *const src[],
254 const int srcStride[], int srcSliceY, int srcSliceH,
255 uint8_t *const dstParam[], const int dstStride[])
256 {
257 258 uint8_t *dst1 = dstParam[1] + dstStride[1] * srcSliceY / 2;
258 258 uint8_t *dst2 = dstParam[2] + dstStride[2] * srcSliceY / 2;
259
260 258 ff_copyPlane(src[0], srcStride[0], srcSliceY, srcSliceH, c->opts.src_w,
261 dstParam[0], dstStride[0]);
262
263
2/2
✓ Branch 0 taken 246 times.
✓ Branch 1 taken 12 times.
 258 if (c->opts.src_format == AV_PIX_FMT_NV24)
264 246 nv24_to_yuv420p_chroma(dst1, dstStride[1], dst2, dstStride[2],
265 246 src[1], srcStride[1], c->opts.src_w / 2, srcSliceH);
266 else
267 12 nv24_to_yuv420p_chroma(dst2, dstStride[2], dst1, dstStride[1],
268 12 src[1], srcStride[1], c->opts.src_w / 2, srcSliceH);
269
270 258 return srcSliceH;
271 }
272
273 ✗ static int planarToP01xWrapper(SwsInternal *c, const uint8_t *const src8[],
274 const int srcStride[], int srcSliceY,
275 int srcSliceH, uint8_t *const dstParam8[],
276 const int dstStride[])
277 {
278 ✗ const AVPixFmtDescriptor *src_format = av_pix_fmt_desc_get(c->opts.src_format);
279 ✗ const AVPixFmtDescriptor *dst_format = av_pix_fmt_desc_get(c->opts.dst_format);
280 ✗ const uint16_t **src = (const uint16_t**)src8;
281 ✗ uint16_t *dstY = (uint16_t*)(dstParam8[0] + dstStride[0] * srcSliceY);
282 ✗ uint16_t *dstUV = (uint16_t*)(dstParam8[1] + dstStride[1] * srcSliceY / 2);
283 int x, y;
284
285 /* Calculate net shift required for values. */
286 ✗ const int shift[3] = {
287 ✗ dst_format->comp[0].depth + dst_format->comp[0].shift -
288 ✗ src_format->comp[0].depth - src_format->comp[0].shift,
289 ✗ dst_format->comp[1].depth + dst_format->comp[1].shift -
290 ✗ src_format->comp[1].depth - src_format->comp[1].shift,
291 ✗ dst_format->comp[2].depth + dst_format->comp[2].shift -
292 ✗ src_format->comp[2].depth - src_format->comp[2].shift,
293 };
294
295 ✗ av_assert0(!(srcStride[0] % 2 || srcStride[1] % 2 || srcStride[2] % 2 ||
296 dstStride[0] % 2 || dstStride[1] % 2));
297
298 ✗ for (y = 0; y < srcSliceH; y++) {
299 ✗ uint16_t *tdstY = dstY;
300 ✗ const uint16_t *tsrc0 = src[0];
301 ✗ for (x = c->opts.src_w; x > 0; x--) {
302 ✗ *tdstY++ = *tsrc0++ << shift[0];
303 }
304 ✗ src[0] += srcStride[0] / 2;
305 ✗ dstY += dstStride[0] / 2;
306
307 ✗ if (!(y & 1)) {
308 ✗ uint16_t *tdstUV = dstUV;
309 ✗ const uint16_t *tsrc1 = src[1];
310 ✗ const uint16_t *tsrc2 = src[2];
311 ✗ for (x = c->opts.src_w / 2; x > 0; x--) {
312 ✗ *tdstUV++ = *tsrc1++ << shift[1];
313 ✗ *tdstUV++ = *tsrc2++ << shift[2];
314 }
315 ✗ src[1] += srcStride[1] / 2;
316 ✗ src[2] += srcStride[2] / 2;
317 ✗ dstUV += dstStride[1] / 2;
318 }
319 }
320
321 ✗ return srcSliceH;
322 }
323
324 #if AV_HAVE_BIGENDIAN
325 #define output_pixel(p, v) do { \
326 uint16_t *pp = (p); \
327 AV_WL16(pp, (v)); \
328 } while(0)
329 #else
330 #define output_pixel(p, v) (*p) = (v)
331 #endif
332
333 64 static int planar8ToP01xleWrapper(SwsInternal *c, const uint8_t *const src[],
334 const int srcStride[], int srcSliceY,
335 int srcSliceH, uint8_t *const dstParam8[],
336 const int dstStride[])
337 {
338 64 const uint8_t *src0 = src[0], *src1 = src[1], *src2 = src[2];
339 64 uint16_t *dstY = (uint16_t*)(dstParam8[0] + dstStride[0] * srcSliceY);
340 64 uint16_t *dstUV = (uint16_t*)(dstParam8[1] + dstStride[1] * srcSliceY / 2);
341 int x, y, t;
342
343
2/4
✓ Branch 0 taken 64 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 64 times.
 64 av_assert0(!(dstStride[0] % 2 || dstStride[1] % 2));
344
345
2/2
✓ Branch 0 taken 18432 times.
✓ Branch 1 taken 64 times.
 18496 for (y = 0; y < srcSliceH; y++) {
346 18432 uint16_t *tdstY = dstY;
347 18432 const uint8_t *tsrc0 = src0;
348
2/2
✓ Branch 0 taken 6488064 times.
✓ Branch 1 taken 18432 times.
 6506496 for (x = c->opts.src_w; x > 0; x--) {
349 6488064 t = *tsrc0++;
350 6488064 output_pixel(tdstY++, t << 8);
351 }
352 18432 src0 += srcStride[0];
353 18432 dstY += dstStride[0] / 2;
354
355
2/2
✓ Branch 0 taken 9216 times.
✓ Branch 1 taken 9216 times.
 18432 if (!(y & 1)) {
356 9216 uint16_t *tdstUV = dstUV;
357 9216 const uint8_t *tsrc1 = src1;
358 9216 const uint8_t *tsrc2 = src2;
359
2/2
✓ Branch 0 taken 1622016 times.
✓ Branch 1 taken 9216 times.
 1631232 for (x = c->opts.src_w / 2; x > 0; x--) {
360 1622016 t = *tsrc1++;
361 1622016 output_pixel(tdstUV++, t << 8);
362 1622016 t = *tsrc2++;
363 1622016 output_pixel(tdstUV++, t << 8);
364 }
365 9216 src1 += srcStride[1];
366 9216 src2 += srcStride[2];
367 9216 dstUV += dstStride[1] / 2;
368 }
369 }
370
371 64 return srcSliceH;
372 }
373
374 #undef output_pixel
375
376 ✗ static int planarToYuy2Wrapper(SwsInternal *c, const uint8_t *const src[],
377 const int srcStride[], int srcSliceY, int srcSliceH,
378 uint8_t *const dstParam[], const int dstStride[])
379 {
380 ✗ uint8_t *dst = dstParam[0] + dstStride[0] * srcSliceY;
381
382 ✗ yv12toyuy2(src[0], src[1], src[2], dst, c->opts.src_w, srcSliceH, srcStride[0],
383 ✗ srcStride[1], dstStride[0]);
384
385 ✗ return srcSliceH;
386 }
387
388 ✗ static int planarToUyvyWrapper(SwsInternal *c, const uint8_t *const src[],
389 const int srcStride[], int srcSliceY, int srcSliceH,
390 uint8_t *const dstParam[], const int dstStride[])
391 {
392 ✗ uint8_t *dst = dstParam[0] + dstStride[0] * srcSliceY;
393
394 ✗ yv12touyvy(src[0], src[1], src[2], dst, c->opts.src_w, srcSliceH, srcStride[0],
395 ✗ srcStride[1], dstStride[0]);
396
397 ✗ return srcSliceH;
398 }
399
400 ✗ static int yuv422pToYuy2Wrapper(SwsInternal *c, const uint8_t *const src[],
401 const int srcStride[], int srcSliceY, int srcSliceH,
402 uint8_t *const dstParam[], const int dstStride[])
403 {
404 ✗ uint8_t *dst = dstParam[0] + dstStride[0] * srcSliceY;
405
406 ✗ yuv422ptoyuy2(src[0], src[1], src[2], dst, c->opts.src_w, srcSliceH, srcStride[0],
407 ✗ srcStride[1], dstStride[0]);
408
409 ✗ return srcSliceH;
410 }
411
412 ✗ static int yuv422pToUyvyWrapper(SwsInternal *c, const uint8_t *const src[],
413 const int srcStride[], int srcSliceY, int srcSliceH,
414 uint8_t *const dstParam[], const int dstStride[])
415 {
416 ✗ uint8_t *dst = dstParam[0] + dstStride[0] * srcSliceY;
417
418 ✗ yuv422ptouyvy(src[0], src[1], src[2], dst, c->opts.src_w, srcSliceH, srcStride[0],
419 ✗ srcStride[1], dstStride[0]);
420
421 ✗ return srcSliceH;
422 }
423
424 ✗ static int yuyvToYuv420Wrapper(SwsInternal *c, const uint8_t *const src[],
425 const int srcStride[], int srcSliceY, int srcSliceH,
426 uint8_t *const dstParam[], const int dstStride[])
427 {
428 ✗ uint8_t *ydst = dstParam[0] + dstStride[0] * srcSliceY;
429 ✗ uint8_t *udst = dstParam[1] + dstStride[1] * srcSliceY / 2;
430 ✗ uint8_t *vdst = dstParam[2] + dstStride[2] * srcSliceY / 2;
431
432 ✗ yuyvtoyuv420(ydst, udst, vdst, src[0], c->opts.src_w, srcSliceH, dstStride[0],
433 ✗ dstStride[1], srcStride[0]);
434
435 ✗ if (dstParam[3])
436 ✗ fillPlane(dstParam[3], dstStride[3], c->opts.src_w, srcSliceH, srcSliceY, 255);
437
438 ✗ return srcSliceH;
439 }
440
441 ✗ static int yuyvToYuv422Wrapper(SwsInternal *c, const uint8_t *const src[],
442 const int srcStride[], int srcSliceY, int srcSliceH,
443 uint8_t *const dstParam[], const int dstStride[])
444 {
445 ✗ uint8_t *ydst = dstParam[0] + dstStride[0] * srcSliceY;
446 ✗ uint8_t *udst = dstParam[1] + dstStride[1] * srcSliceY;
447 ✗ uint8_t *vdst = dstParam[2] + dstStride[2] * srcSliceY;
448
449 ✗ yuyvtoyuv422(ydst, udst, vdst, src[0], c->opts.src_w, srcSliceH, dstStride[0],
450 ✗ dstStride[1], srcStride[0]);
451
452 ✗ return srcSliceH;
453 }
454
455 ✗ static int uyvyToYuv420Wrapper(SwsInternal *c, const uint8_t *const src[],
456 const int srcStride[], int srcSliceY, int srcSliceH,
457 uint8_t *const dstParam[], const int dstStride[])
458 {
459 ✗ uint8_t *ydst = dstParam[0] + dstStride[0] * srcSliceY;
460 ✗ uint8_t *udst = dstParam[1] + dstStride[1] * srcSliceY / 2;
461 ✗ uint8_t *vdst = dstParam[2] + dstStride[2] * srcSliceY / 2;
462
463 ✗ uyvytoyuv420(ydst, udst, vdst, src[0], c->opts.src_w, srcSliceH, dstStride[0],
464 ✗ dstStride[1], srcStride[0]);
465
466 ✗ if (dstParam[3])
467 ✗ fillPlane(dstParam[3], dstStride[3], c->opts.src_w, srcSliceH, srcSliceY, 255);
468
469 ✗ return srcSliceH;
470 }
471
472 ✗ static int uyvyToYuv422Wrapper(SwsInternal *c, const uint8_t *const src[],
473 const int srcStride[], int srcSliceY, int srcSliceH,
474 uint8_t *const dstParam[], const int dstStride[])
475 {
476 ✗ uint8_t *ydst = dstParam[0] + dstStride[0] * srcSliceY;
477 ✗ uint8_t *udst = dstParam[1] + dstStride[1] * srcSliceY;
478 ✗ uint8_t *vdst = dstParam[2] + dstStride[2] * srcSliceY;
479
480 ✗ uyvytoyuv422(ydst, udst, vdst, src[0], c->opts.src_w, srcSliceH, dstStride[0],
481 ✗ dstStride[1], srcStride[0]);
482
483 ✗ return srcSliceH;
484 }
485
486 ✗ static void gray8aToPacked32(const uint8_t *src, uint8_t *dst, int num_pixels,
487 const uint8_t *palette)
488 {
489 int i;
490 ✗ for (i = 0; i < num_pixels; i++)
491 ✗ ((uint32_t *) dst)[i] = ((const uint32_t *) palette)[src[i << 1]] | (src[(i << 1) + 1] << 24);
492 ✗ }
493
494 ✗ static void gray8aToPacked32_1(const uint8_t *src, uint8_t *dst, int num_pixels,
495 const uint8_t *palette)
496 {
497 int i;
498
499 ✗ for (i = 0; i < num_pixels; i++)
500 ✗ ((uint32_t *) dst)[i] = ((const uint32_t *) palette)[src[i << 1]] | src[(i << 1) + 1];
501 ✗ }
502
503 ✗ static void gray8aToPacked24(const uint8_t *src, uint8_t *dst, int num_pixels,
504 const uint8_t *palette)
505 {
506 int i;
507
508 ✗ for (i = 0; i < num_pixels; i++) {
509 //FIXME slow?
510 ✗ dst[0] = palette[src[i << 1] * 4 + 0];
511 ✗ dst[1] = palette[src[i << 1] * 4 + 1];
512 ✗ dst[2] = palette[src[i << 1] * 4 + 2];
513 ✗ dst += 3;
514 }
515 ✗ }
516
517 ✗ static void gray8aToPlanar8(const uint8_t *src, uint8_t *dst0, uint8_t *dst1,
518 uint8_t *dst2, uint8_t *dstA, int num_pixels,
519 const uint8_t *palette)
520 {
521 ✗ for (int i = 0; i < num_pixels; i++) {
522 ✗ const uint8_t *rgb = &palette[src[i << 1] * 4];
523 ✗ dst0[i] = rgb[0];
524 ✗ dst1[i] = rgb[1];
525 ✗ dst2[i] = rgb[2];
526 ✗ if (dstA)
527 ✗ dstA[i] = src[(i << 1) + 1];
528 }
529 ✗ }
530
531 7488 static void pal8ToPlanar8(const uint8_t *src, uint8_t *dst0, uint8_t *dst1,
532 uint8_t *dst2, uint8_t *dstA, int num_pixels,
533 const uint8_t *palette)
534 {
535
2/2
✓ Branch 0 taken 2635776 times.
✓ Branch 1 taken 7488 times.
 2643264 for (int i = 0; i < num_pixels; i++) {
536 2635776 const uint8_t *rgba = &palette[src[i] * 4];
537 2635776 dst0[i] = rgba[0];
538 2635776 dst1[i] = rgba[1];
539 2635776 dst2[i] = rgba[2];
540
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 2635776 times.
 2635776 if (dstA)
541 ✗ dstA[i] = rgba[3];
542 }
543 7488 }
544
545 1469 static int bswap_16bpc(SwsInternal *c, const uint8_t *const src[],
546 const int srcStride[], int srcSliceY, int srcSliceH,
547 uint8_t *const dst[], const int dstStride[])
548 {
549 int i, j, p;
550
551
2/2
✓ Branch 0 taken 5876 times.
✓ Branch 1 taken 1469 times.
 7345 for (p = 0; p < 4; p++) {
552 5876 int srcstr = srcStride[p] / 2;
553 5876 int dststr = dstStride[p] / 2;
554 5876 uint16_t *dstPtr = (uint16_t *) dst[p];
555 5876 const uint16_t *srcPtr = (const uint16_t *) src[p];
556 5876 int min_stride = FFMIN(FFABS(srcstr), FFABS(dststr));
557
3/4
✓ Branch 0 taken 4407 times.
✓ Branch 1 taken 1469 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 4407 times.
 5876 if(!dstPtr || !srcPtr)
558 1469 continue;
559 4407 dstPtr += (srcSliceY >> c->chrDstVSubSample) * dststr;
560
2/2
✓ Branch 0 taken 189824 times.
✓ Branch 1 taken 4407 times.
 194231 for (i = 0; i < (srcSliceH >> c->chrDstVSubSample); i++) {
561
2/2
✓ Branch 0 taken 69253120 times.
✓ Branch 1 taken 189824 times.
 69442944 for (j = 0; j < min_stride; j++) {
562 69253120 dstPtr[j] = av_bswap16(srcPtr[j]);
563 }
564 189824 srcPtr += srcstr;
565 189824 dstPtr += dststr;
566 }
567 }
568
569 1469 return srcSliceH;
570 }
571
572 13 static int bswap_32bpc(SwsInternal *c, const uint8_t *const src[],
573 const int srcStride[], int srcSliceY, int srcSliceH,
574 uint8_t *const dst[], const int dstStride[])
575 {
576 int i, j, p;
577
578
2/2
✓ Branch 0 taken 52 times.
✓ Branch 1 taken 13 times.
 65 for (p = 0; p < 4; p++) {
579 52 int srcstr = srcStride[p] / 4;
580 52 int dststr = dstStride[p] / 4;
581 52 uint32_t *dstPtr = (uint32_t *) dst[p];
582 52 const uint32_t *srcPtr = (const uint32_t *) src[p];
583 52 int min_stride = FFMIN(FFABS(srcstr), FFABS(dststr));
584
3/4
✓ Branch 0 taken 39 times.
✓ Branch 1 taken 13 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 39 times.
 52 if(!dstPtr || !srcPtr)
585 13 continue;
586 39 dstPtr += (srcSliceY >> c->chrDstVSubSample) * dststr;
587
2/2
✓ Branch 0 taken 11232 times.
✓ Branch 1 taken 39 times.
 11271 for (i = 0; i < (srcSliceH >> c->chrDstVSubSample); i++) {
588
2/2
✓ Branch 0 taken 3953664 times.
✓ Branch 1 taken 11232 times.
 3964896 for (j = 0; j < min_stride; j++) {
589 3953664 dstPtr[j] = av_bswap32(srcPtr[j]);
590 }
591 11232 srcPtr += srcstr;
592 11232 dstPtr += dststr;
593 }
594 }
595
596 13 return srcSliceH;
597 }
598
599
600 32597 static int palToRgbWrapper(SwsInternal *c, const uint8_t *const src[], const int srcStride[],
601 int srcSliceY, int srcSliceH, uint8_t *const dst[],
602 const int dstStride[])
603 {
604 32597 const enum AVPixelFormat srcFormat = c->opts.src_format;
605 32597 const enum AVPixelFormat dstFormat = c->opts.dst_format;
606 32597 void (*conv)(const uint8_t *src, uint8_t *dst, int num_pixels,
607 const uint8_t *palette) = NULL;
608 int i;
609 32597 uint8_t *dstPtr = dst[0] + dstStride[0] * srcSliceY;
610 32597 const uint8_t *srcPtr = src[0];
611
612
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 32597 times.
 32597 if (srcFormat == AV_PIX_FMT_YA8) {
613 ✗ switch (dstFormat) {
614 ✗ case AV_PIX_FMT_RGB32 : conv = gray8aToPacked32; break;
615 ✗ case AV_PIX_FMT_BGR32 : conv = gray8aToPacked32; break;
616 ✗ case AV_PIX_FMT_BGR32_1: conv = gray8aToPacked32_1; break;
617 ✗ case AV_PIX_FMT_RGB32_1: conv = gray8aToPacked32_1; break;
618 ✗ case AV_PIX_FMT_RGB24 : conv = gray8aToPacked24; break;
619 ✗ case AV_PIX_FMT_BGR24 : conv = gray8aToPacked24; break;
620 }
621
1/2
✓ Branch 1 taken 32597 times.
✗ Branch 2 not taken.
 32597 } else if (usePal(srcFormat)) {
622
3/7
✓ Branch 0 taken 2556 times.
✓ Branch 1 taken 1952 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 28089 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
 32597 switch (dstFormat) {
623 2556 case AV_PIX_FMT_RGB32 : conv = sws_convertPalette8ToPacked32; break;
624 1952 case AV_PIX_FMT_BGR32 : conv = sws_convertPalette8ToPacked32; break;
625 ✗ case AV_PIX_FMT_BGR32_1: conv = sws_convertPalette8ToPacked32; break;
626 ✗ case AV_PIX_FMT_RGB32_1: conv = sws_convertPalette8ToPacked32; break;
627 28089 case AV_PIX_FMT_RGB24 : conv = sws_convertPalette8ToPacked24; break;
628 ✗ case AV_PIX_FMT_BGR24 : conv = sws_convertPalette8ToPacked24; break;
629 }
630 }
631
632
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 32597 times.
 32597 if (!conv)
633 ✗ av_log(c, AV_LOG_ERROR, "internal error %s -> %s converter\n",
634 av_get_pix_fmt_name(srcFormat), av_get_pix_fmt_name(dstFormat));
635 else {
636
2/2
✓ Branch 0 taken 814886 times.
✓ Branch 1 taken 32597 times.
 847483 for (i = 0; i < srcSliceH; i++) {
637 814886 conv(srcPtr, dstPtr, c->opts.src_w, (uint8_t *) c->pal_rgb);
638 814886 srcPtr += srcStride[0];
639 814886 dstPtr += dstStride[0];
640 }
641 }
642
643 32597 return srcSliceH;
644 }
645
646 234 static int palToGbrpWrapper(SwsInternal *c, const uint8_t *const src[],
647 const int srcStride[], int srcSliceY, int srcSliceH,
648 uint8_t *const dst[], const int dstStride[])
649 {
650 234 const enum AVPixelFormat srcFormat = c->opts.src_format;
651 234 const enum AVPixelFormat dstFormat = c->opts.dst_format;
652 234 void (*conv)(const uint8_t *src, uint8_t *dstG, uint8_t *dstB, uint8_t *dstR,
653 uint8_t *dstA, int num_pixels, const uint8_t *palette) = NULL;
654
655
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 234 times.
 234 const int num_planes = isALPHA(dstFormat) ? 4 : 3;
656 234 const uint8_t *srcPtr = src[0];
657 234 uint8_t *dstPtr[4] = {0};
658
2/2
✓ Branch 0 taken 702 times.
✓ Branch 1 taken 234 times.
 936 for (int i = 0; i < num_planes; i++)
659 702 dstPtr[i] = dst[i] + dstStride[i] * srcSliceY;
660
661
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 234 times.
 234 if (srcFormat == AV_PIX_FMT_YA8) {
662 ✗ switch (dstFormat) {
663 ✗ case AV_PIX_FMT_GBRP: conv = gray8aToPlanar8; break;
664 ✗ case AV_PIX_FMT_GBRAP: conv = gray8aToPlanar8; break;
665 }
666
1/2
✓ Branch 1 taken 234 times.
✗ Branch 2 not taken.
 234 } else if (usePal(srcFormat)) {
667
1/3
✓ Branch 0 taken 234 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
 234 switch (dstFormat) {
668 234 case AV_PIX_FMT_GBRP: conv = pal8ToPlanar8; break;
669 ✗ case AV_PIX_FMT_GBRAP: conv = pal8ToPlanar8; break;
670 }
671 }
672
673 av_assert1(conv);
674
2/2
✓ Branch 0 taken 7488 times.
✓ Branch 1 taken 234 times.
 7722 for (int y = 0; y < srcSliceH; y++) {
675 7488 conv(srcPtr, dstPtr[0], dstPtr[1], dstPtr[2], dstPtr[3], c->opts.src_w,
676 7488 (uint8_t *) c->pal_rgb);
677 7488 srcPtr += srcStride[0];
678
2/2
✓ Branch 0 taken 22464 times.
✓ Branch 1 taken 7488 times.
 29952 for (int i = 0; i < num_planes; i++)
679 22464 dstPtr[i] += dstStride[i];
680 }
681
682 234 return srcSliceH;
683 }
684
685 2576 static void packed16togbra16(const uint8_t *src, int srcStride,
686 uint16_t *dst[], const int dstStride[], int srcSliceH,
687 int src_alpha, int swap, int shift, int width)
688 {
689 int x, h, i;
690 2576 int dst_alpha = dst[3] != NULL;
691
2/2
✓ Branch 0 taken 82624 times.
✓ Branch 1 taken 2576 times.
 85200 for (h = 0; h < srcSliceH; h++) {
692 82624 uint16_t *src_line = (uint16_t *)(src + srcStride * h);
693
3/4
✓ Branch 0 taken 256 times.
✓ Branch 1 taken 22464 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 59904 times.
 82624 switch (swap) {
694 256 case 3:
695
3/4
✓ Branch 0 taken 128 times.
✓ Branch 1 taken 128 times.
✓ Branch 2 taken 128 times.
✗ Branch 3 not taken.
 256 if (src_alpha && dst_alpha) {
696
2/2
✓ Branch 0 taken 16384 times.
✓ Branch 1 taken 128 times.
 16512 for (x = 0; x < width; x++) {
697 16384 dst[0][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
698 16384 dst[1][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
699 16384 dst[2][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
700 16384 dst[3][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
701 }
702
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 128 times.
 128 } else if (dst_alpha) {
703 ✗ for (x = 0; x < width; x++) {
704 ✗ dst[0][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
705 ✗ dst[1][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
706 ✗ dst[2][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
707 ✗ dst[3][x] = av_bswap16(0xFFFF >> shift);
708 }
709
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 128 times.
 128 } else if (src_alpha) {
710 ✗ for (x = 0; x < width; x++) {
711 ✗ dst[0][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
712 ✗ dst[1][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
713 ✗ dst[2][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
714 ✗ src_line++;
715 }
716 } else {
717
2/2
✓ Branch 0 taken 16384 times.
✓ Branch 1 taken 128 times.
 16512 for (x = 0; x < width; x++) {
718 16384 dst[0][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
719 16384 dst[1][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
720 16384 dst[2][x] = av_bswap16(av_bswap16(*src_line++) >> shift);
721 }
722 }
723 256 break;
724 22464 case 2:
725
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 22464 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 22464 if (src_alpha && dst_alpha) {
726 ✗ for (x = 0; x < width; x++) {
727 ✗ dst[0][x] = av_bswap16(*src_line++ >> shift);
728 ✗ dst[1][x] = av_bswap16(*src_line++ >> shift);
729 ✗ dst[2][x] = av_bswap16(*src_line++ >> shift);
730 ✗ dst[3][x] = av_bswap16(*src_line++ >> shift);
731 }
732
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 22464 times.
 22464 } else if (dst_alpha) {
733 ✗ for (x = 0; x < width; x++) {
734 ✗ dst[0][x] = av_bswap16(*src_line++ >> shift);
735 ✗ dst[1][x] = av_bswap16(*src_line++ >> shift);
736 ✗ dst[2][x] = av_bswap16(*src_line++ >> shift);
737 ✗ dst[3][x] = av_bswap16(0xFFFF >> shift);
738 }
739
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 22464 times.
 22464 } else if (src_alpha) {
740 ✗ for (x = 0; x < width; x++) {
741 ✗ dst[0][x] = av_bswap16(*src_line++ >> shift);
742 ✗ dst[1][x] = av_bswap16(*src_line++ >> shift);
743 ✗ dst[2][x] = av_bswap16(*src_line++ >> shift);
744 ✗ src_line++;
745 }
746 } else {
747
2/2
✓ Branch 0 taken 7907328 times.
✓ Branch 1 taken 22464 times.
 7929792 for (x = 0; x < width; x++) {
748 7907328 dst[0][x] = av_bswap16(*src_line++ >> shift);
749 7907328 dst[1][x] = av_bswap16(*src_line++ >> shift);
750 7907328 dst[2][x] = av_bswap16(*src_line++ >> shift);
751 }
752 }
753 22464 break;
754 ✗ case 1:
755 ✗ if (src_alpha && dst_alpha) {
756 ✗ for (x = 0; x < width; x++) {
757 ✗ dst[0][x] = av_bswap16(*src_line++) >> shift;
758 ✗ dst[1][x] = av_bswap16(*src_line++) >> shift;
759 ✗ dst[2][x] = av_bswap16(*src_line++) >> shift;
760 ✗ dst[3][x] = av_bswap16(*src_line++) >> shift;
761 }
762 ✗ } else if (dst_alpha) {
763 ✗ for (x = 0; x < width; x++) {
764 ✗ dst[0][x] = av_bswap16(*src_line++) >> shift;
765 ✗ dst[1][x] = av_bswap16(*src_line++) >> shift;
766 ✗ dst[2][x] = av_bswap16(*src_line++) >> shift;
767 ✗ dst[3][x] = 0xFFFF >> shift;
768 }
769 ✗ } else if (src_alpha) {
770 ✗ for (x = 0; x < width; x++) {
771 ✗ dst[0][x] = av_bswap16(*src_line++) >> shift;
772 ✗ dst[1][x] = av_bswap16(*src_line++) >> shift;
773 ✗ dst[2][x] = av_bswap16(*src_line++) >> shift;
774 ✗ src_line++;
775 }
776 } else {
777 ✗ for (x = 0; x < width; x++) {
778 ✗ dst[0][x] = av_bswap16(*src_line++) >> shift;
779 ✗ dst[1][x] = av_bswap16(*src_line++) >> shift;
780 ✗ dst[2][x] = av_bswap16(*src_line++) >> shift;
781 }
782 }
783 ✗ break;
784 59904 default:
785
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 59904 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 59904 if (src_alpha && dst_alpha) {
786 ✗ for (x = 0; x < width; x++) {
787 ✗ dst[0][x] = *src_line++ >> shift;
788 ✗ dst[1][x] = *src_line++ >> shift;
789 ✗ dst[2][x] = *src_line++ >> shift;
790 ✗ dst[3][x] = *src_line++ >> shift;
791 }
792
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 59904 times.
 59904 } else if (dst_alpha) {
793 ✗ for (x = 0; x < width; x++) {
794 ✗ dst[0][x] = *src_line++ >> shift;
795 ✗ dst[1][x] = *src_line++ >> shift;
796 ✗ dst[2][x] = *src_line++ >> shift;
797 ✗ dst[3][x] = 0xFFFF >> shift;
798 }
799
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 59904 times.
 59904 } else if (src_alpha) {
800 ✗ for (x = 0; x < width; x++) {
801 ✗ dst[0][x] = *src_line++ >> shift;
802 ✗ dst[1][x] = *src_line++ >> shift;
803 ✗ dst[2][x] = *src_line++ >> shift;
804 ✗ src_line++;
805 }
806 } else {
807
2/2
✓ Branch 0 taken 21086208 times.
✓ Branch 1 taken 59904 times.
 21146112 for (x = 0; x < width; x++) {
808 21086208 dst[0][x] = *src_line++ >> shift;
809 21086208 dst[1][x] = *src_line++ >> shift;
810 21086208 dst[2][x] = *src_line++ >> shift;
811 }
812 }
813 }
814
4/4
✓ Branch 0 taken 330496 times.
✓ Branch 1 taken 128 times.
✓ Branch 2 taken 248000 times.
✓ Branch 3 taken 82496 times.
 330624 for (i = 0; i < 4 && dst[i]; i++)
815 248000 dst[i] += dstStride[i] >> 1;
816 }
817 2576 }
818
819 936 static void packed30togbra10(const uint8_t *src, int srcStride,
820 uint16_t *dst[], const int dstStride[], int srcSliceH,
821 int swap, int bpc, int shift, int width)
822 {
823 int x, h, i;
824 936 int dst_alpha = dst[3] != NULL;
825 936 int scale_high = bpc - 10, scale_low = 10 - scale_high;
826 936 uint16_t alpha_val = (1U << bpc) - 1;
827
2/2
✓ Branch 0 taken 29952 times.
✓ Branch 1 taken 936 times.
 30888 for (h = 0; h < srcSliceH; h++) {
828 29952 uint32_t *src_line = (uint32_t *)(src + srcStride * h);
829 unsigned component;
830
831
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 29952 times.
 29952 switch (swap) {
832 ✗ case 3:
833 case 2:
834 ✗ if (dst_alpha) {
835 ✗ for (x = 0; x < width; x++) {
836 ✗ unsigned p = AV_RL32(src_line);
837 ✗ component = (p >> 20) & 0x3FF;
838 ✗ dst[0][x] = av_bswap16((component << scale_high | component >> scale_low) << shift);
839 ✗ component = (p >> 10) & 0x3FF;
840 ✗ dst[1][x] = av_bswap16((component << scale_high | component >> scale_low) << shift);
841 ✗ component = p & 0x3FF;
842 ✗ dst[2][x] = av_bswap16((component << scale_high | component >> scale_low) << shift);
843 ✗ dst[3][x] = av_bswap16(alpha_val) << shift;
844 ✗ src_line++;
845 }
846 } else {
847 ✗ for (x = 0; x < width; x++) {
848 ✗ unsigned p = AV_RL32(src_line);
849 ✗ component = (p >> 20) & 0x3FF;
850 ✗ dst[0][x] = av_bswap16((component << scale_high | component >> scale_low) << shift);
851 ✗ component = (p >> 10) & 0x3FF;
852 ✗ dst[1][x] = av_bswap16((component << scale_high | component >> scale_low) << shift);
853 ✗ component = p & 0x3FF;
854 ✗ dst[2][x] = av_bswap16((component << scale_high | component >> scale_low) << shift);
855 ✗ src_line++;
856 }
857 }
858 ✗ break;
859 29952 default:
860
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 29952 times.
 29952 if (dst_alpha) {
861 ✗ for (x = 0; x < width; x++) {
862 ✗ unsigned p = AV_RL32(src_line);
863 ✗ component = (p >> 20) & 0x3FF;
864 ✗ dst[0][x] = (component << scale_high | component >> scale_low) << shift;
865 ✗ component = (p >> 10) & 0x3FF;
866 ✗ dst[1][x] = (component << scale_high | component >> scale_low) << shift;
867 ✗ component = p & 0x3FF;
868 ✗ dst[2][x] = (component << scale_high | component >> scale_low) << shift;
869 ✗ dst[3][x] = alpha_val << shift;
870 ✗ src_line++;
871 }
872 } else {
873
2/2
✓ Branch 0 taken 10543104 times.
✓ Branch 1 taken 29952 times.
 10573056 for (x = 0; x < width; x++) {
874 10543104 unsigned p = AV_RL32(src_line);
875 10543104 component = (p >> 20) & 0x3FF;
876 10543104 dst[0][x] = (component << scale_high | component >> scale_low) << shift;
877 10543104 component = (p >> 10) & 0x3FF;
878 10543104 dst[1][x] = (component << scale_high | component >> scale_low) << shift;
879 10543104 component = p & 0x3FF;
880 10543104 dst[2][x] = (component << scale_high | component >> scale_low) << shift;
881 10543104 src_line++;
882 }
883 }
884 29952 break;
885 }
886
3/4
✓ Branch 0 taken 119808 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 89856 times.
✓ Branch 3 taken 29952 times.
 119808 for (i = 0; i < 4 && dst[i]; i++)
887 89856 dst[i] += dstStride[i] >> 1;
888 }
889 936 }
890
891 3512 static int Rgb16ToPlanarRgb16Wrapper(SwsInternal *c, const uint8_t *const src[],
892 const int srcStride[], int srcSliceY, int srcSliceH,
893 uint8_t *const dst[], const int dstStride[])
894 {
895 3512 uint16_t *dst2013[] = { (uint16_t *)dst[2], (uint16_t *)dst[0], (uint16_t *)dst[1], (uint16_t *)dst[3] };
896 3512 uint16_t *dst1023[] = { (uint16_t *)dst[1], (uint16_t *)dst[0], (uint16_t *)dst[2], (uint16_t *)dst[3] };
897 3512 int stride2013[] = { dstStride[2], dstStride[0], dstStride[1], dstStride[3] };
898 3512 int stride1023[] = { dstStride[1], dstStride[0], dstStride[2], dstStride[3] };
899 3512 const AVPixFmtDescriptor *src_format = av_pix_fmt_desc_get(c->opts.src_format);
900 3512 const AVPixFmtDescriptor *dst_format = av_pix_fmt_desc_get(c->opts.dst_format);
901 3512 int bpc = dst_format->comp[0].depth;
902 3512 int shift = dst_format->comp[0].shift;
903 3512 int alpha = src_format->flags & AV_PIX_FMT_FLAG_ALPHA;
904 3512 int swap = 0;
905 int i;
906
907 3512 if ( HAVE_BIGENDIAN && !(src_format->flags & AV_PIX_FMT_FLAG_BE) ||
908
2/2
✓ Branch 0 taken 2 times.
✓ Branch 1 taken 3510 times.
 3512 !HAVE_BIGENDIAN && src_format->flags & AV_PIX_FMT_FLAG_BE)
909 2 swap++;
910 3512 if ( HAVE_BIGENDIAN && !(dst_format->flags & AV_PIX_FMT_FLAG_BE) ||
911
2/2
✓ Branch 0 taken 704 times.
✓ Branch 1 taken 2808 times.
 3512 !HAVE_BIGENDIAN && dst_format->flags & AV_PIX_FMT_FLAG_BE)
912 704 swap += 2;
913
914
1/2
✓ Branch 0 taken 3512 times.
✗ Branch 1 not taken.
 3512 if ((dst_format->flags & (AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB)) !=
915
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3512 times.
 3512 (AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB) || bpc < 9) {
916 ✗ av_log(c, AV_LOG_ERROR, "unsupported conversion to planar RGB %s -> %s\n",
917 ✗ src_format->name, dst_format->name);
918 ✗ return srcSliceH;
919 }
920
921
4/4
✓ Branch 0 taken 14048 times.
✓ Branch 1 taken 1 times.
✓ Branch 2 taken 10537 times.
✓ Branch 3 taken 3511 times.
 14049 for (i = 0; i < 4 && dst[i]; i++) {
922 10537 dst2013[i] += stride2013[i] * srcSliceY / 2;
923 10537 dst1023[i] += stride1023[i] * srcSliceY / 2;
924 }
925
926
3/5
✓ Branch 0 taken 2576 times.
✓ Branch 1 taken 468 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 468 times.
✗ Branch 4 not taken.
 3512 switch (c->opts.src_format) {
927 2576 case AV_PIX_FMT_RGB48LE:
928 case AV_PIX_FMT_RGB48BE:
929 case AV_PIX_FMT_RGBA64LE:
930 case AV_PIX_FMT_RGBA64BE:
931 2576 packed16togbra16(src[0], srcStride[0],
932 dst2013, stride2013, srcSliceH, alpha, swap,
933 16 - bpc, c->opts.src_w);
934 2576 break;
935 468 case AV_PIX_FMT_X2RGB10LE:
936
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 468 times.
 468 av_assert0(bpc >= 10);
937 468 packed30togbra10(src[0], srcStride[0],
938 dst2013, stride2013, srcSliceH, swap,
939 bpc, shift, c->opts.src_w);
940 468 break;
941 ✗ case AV_PIX_FMT_BGR48LE:
942 case AV_PIX_FMT_BGR48BE:
943 case AV_PIX_FMT_BGRA64LE:
944 case AV_PIX_FMT_BGRA64BE:
945 ✗ packed16togbra16(src[0], srcStride[0],
946 dst1023, stride1023, srcSliceH, alpha, swap,
947 16 - bpc, c->opts.src_w);
948 ✗ break;
949 468 case AV_PIX_FMT_X2BGR10LE:
950
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 468 times.
 468 av_assert0(bpc >= 10);
951 468 packed30togbra10(src[0], srcStride[0],
952 dst1023, stride1023, srcSliceH, swap,
953 bpc, shift, c->opts.src_w);
954 468 break;
955 ✗ default:
956 ✗ av_log(c, AV_LOG_ERROR,
957 "unsupported conversion to planar RGB %s -> %s\n",
958 ✗ src_format->name, dst_format->name);
959 }
960
961 3512 return srcSliceH;
962 }
963
964 2614 static void gbr16ptopacked16(const uint16_t *src[], const int srcStride[],
965 uint8_t *dst, int dstStride, int srcSliceH,
966 int alpha, int swap, int bpp, int width)
967 {
968 int x, h, i;
969 2614 int src_alpha = src[3] != NULL;
970 2614 int scale_high = 16 - bpp, scale_low = (bpp - 8) * 2;
971
2/2
✓ Branch 0 taken 87552 times.
✓ Branch 1 taken 2614 times.
 90166 for (h = 0; h < srcSliceH; h++) {
972 87552 uint16_t *dest = (uint16_t *)(dst + dstStride * h);
973 uint16_t component;
974
975
2/4
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✓ Branch 2 taken 22464 times.
✓ Branch 3 taken 65088 times.
 87552 switch(swap) {
976 ✗ case 3:
977 ✗ if (alpha && !src_alpha) {
978 ✗ for (x = 0; x < width; x++) {
979 ✗ component = av_bswap16(src[0][x]);
980 ✗ *dest++ = av_bswap16(component << scale_high | component >> scale_low);
981 ✗ component = av_bswap16(src[1][x]);
982 ✗ *dest++ = av_bswap16(component << scale_high | component >> scale_low);
983 ✗ component = av_bswap16(src[2][x]);
984 ✗ *dest++ = av_bswap16(component << scale_high | component >> scale_low);
985 ✗ *dest++ = 0xffff;
986 }
987 ✗ } else if (alpha && src_alpha) {
988 ✗ for (x = 0; x < width; x++) {
989 ✗ component = av_bswap16(src[0][x]);
990 ✗ *dest++ = av_bswap16(component << scale_high | component >> scale_low);
991 ✗ component = av_bswap16(src[1][x]);
992 ✗ *dest++ = av_bswap16(component << scale_high | component >> scale_low);
993 ✗ component = av_bswap16(src[2][x]);
994 ✗ *dest++ = av_bswap16(component << scale_high | component >> scale_low);
995 ✗ component = av_bswap16(src[3][x]);
996 ✗ *dest++ = av_bswap16(component << scale_high | component >> scale_low);
997 }
998 } else {
999 ✗ for (x = 0; x < width; x++) {
1000 ✗ component = av_bswap16(src[0][x]);
1001 ✗ *dest++ = av_bswap16(component << scale_high | component >> scale_low);
1002 ✗ component = av_bswap16(src[1][x]);
1003 ✗ *dest++ = av_bswap16(component << scale_high | component >> scale_low);
1004 ✗ component = av_bswap16(src[2][x]);
1005 ✗ *dest++ = av_bswap16(component << scale_high | component >> scale_low);
1006 }
1007 }
1008 ✗ break;
1009 ✗ case 2:
1010 ✗ if (alpha && !src_alpha) {
1011 ✗ for (x = 0; x < width; x++) {
1012 ✗ *dest++ = av_bswap16(src[0][x] << scale_high | src[0][x] >> scale_low);
1013 ✗ *dest++ = av_bswap16(src[1][x] << scale_high | src[1][x] >> scale_low);
1014 ✗ *dest++ = av_bswap16(src[2][x] << scale_high | src[2][x] >> scale_low);
1015 ✗ *dest++ = 0xffff;
1016 }
1017 ✗ } else if (alpha && src_alpha) {
1018 ✗ for (x = 0; x < width; x++) {
1019 ✗ *dest++ = av_bswap16(src[0][x] << scale_high | src[0][x] >> scale_low);
1020 ✗ *dest++ = av_bswap16(src[1][x] << scale_high | src[1][x] >> scale_low);
1021 ✗ *dest++ = av_bswap16(src[2][x] << scale_high | src[2][x] >> scale_low);
1022 ✗ *dest++ = av_bswap16(src[3][x] << scale_high | src[3][x] >> scale_low);
1023 }
1024 } else {
1025 ✗ for (x = 0; x < width; x++) {
1026 ✗ *dest++ = av_bswap16(src[0][x] << scale_high | src[0][x] >> scale_low);
1027 ✗ *dest++ = av_bswap16(src[1][x] << scale_high | src[1][x] >> scale_low);
1028 ✗ *dest++ = av_bswap16(src[2][x] << scale_high | src[2][x] >> scale_low);
1029 }
1030 }
1031 ✗ break;
1032 22464 case 1:
1033
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 22464 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 22464 if (alpha && !src_alpha) {
1034 ✗ for (x = 0; x < width; x++) {
1035 ✗ *dest++ = av_bswap16(src[0][x]) << scale_high | av_bswap16(src[0][x]) >> scale_low;
1036 ✗ *dest++ = av_bswap16(src[1][x]) << scale_high | av_bswap16(src[1][x]) >> scale_low;
1037 ✗ *dest++ = av_bswap16(src[2][x]) << scale_high | av_bswap16(src[2][x]) >> scale_low;
1038 ✗ *dest++ = 0xffff;
1039 }
1040
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 22464 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 22464 } else if (alpha && src_alpha) {
1041 ✗ for (x = 0; x < width; x++) {
1042 ✗ *dest++ = av_bswap16(src[0][x]) << scale_high | av_bswap16(src[0][x]) >> scale_low;
1043 ✗ *dest++ = av_bswap16(src[1][x]) << scale_high | av_bswap16(src[1][x]) >> scale_low;
1044 ✗ *dest++ = av_bswap16(src[2][x]) << scale_high | av_bswap16(src[2][x]) >> scale_low;
1045 ✗ *dest++ = av_bswap16(src[3][x]) << scale_high | av_bswap16(src[3][x]) >> scale_low;
1046 }
1047 } else {
1048
2/2
✓ Branch 0 taken 7907328 times.
✓ Branch 1 taken 22464 times.
 7929792 for (x = 0; x < width; x++) {
1049 7907328 *dest++ = av_bswap16(src[0][x]) << scale_high | av_bswap16(src[0][x]) >> scale_low;
1050 7907328 *dest++ = av_bswap16(src[1][x]) << scale_high | av_bswap16(src[1][x]) >> scale_low;
1051 7907328 *dest++ = av_bswap16(src[2][x]) << scale_high | av_bswap16(src[2][x]) >> scale_low;
1052 }
1053 }
1054 22464 break;
1055 65088 default:
1056
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 65088 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 65088 if (alpha && !src_alpha) {
1057 ✗ for (x = 0; x < width; x++) {
1058 ✗ *dest++ = src[0][x] << scale_high | src[0][x] >> scale_low;
1059 ✗ *dest++ = src[1][x] << scale_high | src[1][x] >> scale_low;
1060 ✗ *dest++ = src[2][x] << scale_high | src[2][x] >> scale_low;
1061 ✗ *dest++ = 0xffff;
1062 }
1063
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 65088 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 65088 } else if (alpha && src_alpha) {
1064 ✗ for (x = 0; x < width; x++) {
1065 ✗ *dest++ = src[0][x] << scale_high | src[0][x] >> scale_low;
1066 ✗ *dest++ = src[1][x] << scale_high | src[1][x] >> scale_low;
1067 ✗ *dest++ = src[2][x] << scale_high | src[2][x] >> scale_low;
1068 ✗ *dest++ = src[3][x] << scale_high | src[3][x] >> scale_low;
1069 }
1070 } else {
1071
2/2
✓ Branch 0 taken 23325696 times.
✓ Branch 1 taken 65088 times.
 23390784 for (x = 0; x < width; x++) {
1072 23325696 *dest++ = src[0][x] << scale_high | src[0][x] >> scale_low;
1073 23325696 *dest++ = src[1][x] << scale_high | src[1][x] >> scale_low;
1074 23325696 *dest++ = src[2][x] << scale_high | src[2][x] >> scale_low;
1075 }
1076 }
1077 }
1078
2/2
✓ Branch 0 taken 262656 times.
✓ Branch 1 taken 87552 times.
 350208 for (i = 0; i < 3 + src_alpha; i++)
1079 262656 src[i] += srcStride[i] >> 1;
1080 }
1081 2614 }
1082
1083 936 static void gbr16ptopacked30(const uint16_t *src[], const int srcStride[],
1084 uint8_t *dst, int dstStride, int srcSliceH,
1085 int swap, int shift, int width)
1086 {
1087 int x, h, i;
1088
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 936 times.
 936 av_assert0(shift >= 0);
1089
2/2
✓ Branch 0 taken 29952 times.
✓ Branch 1 taken 936 times.
 30888 for (h = 0; h < srcSliceH; h++) {
1090 29952 uint8_t *dest = dst + dstStride * h;
1091
1092
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 29952 times.
 29952 switch(swap) {
1093 ✗ case 3:
1094 case 1:
1095 ✗ for (x = 0; x < width; x++) {
1096 ✗ unsigned C0 = av_bswap16(src[0][x]) >> shift;
1097 ✗ unsigned C1 = av_bswap16(src[1][x]) >> shift;
1098 ✗ unsigned C2 = av_bswap16(src[2][x]) >> shift;
1099 ✗ AV_WL32(dest + 4 * x, (3U << 30) + (C0 << 20) + (C1 << 10) + C2);
1100 }
1101 ✗ break;
1102 29952 default:
1103
2/2
✓ Branch 0 taken 10543104 times.
✓ Branch 1 taken 29952 times.
 10573056 for (x = 0; x < width; x++) {
1104 10543104 unsigned C0 = src[0][x] >> shift;
1105 10543104 unsigned C1 = src[1][x] >> shift;
1106 10543104 unsigned C2 = src[2][x] >> shift;
1107 10543104 AV_WL32(dest + 4 * x, (3U << 30) + (C0 << 20) + (C1 << 10) + C2);
1108 }
1109 29952 break;
1110 }
1111
2/2
✓ Branch 0 taken 89856 times.
✓ Branch 1 taken 29952 times.
 119808 for (i = 0; i < 3; i++)
1112 89856 src[i] += srcStride[i] >> 1;
1113 }
1114 936 }
1115
1116
1117 3550 static int planarRgb16ToRgb16Wrapper(SwsInternal *c, const uint8_t *const src[],
1118 const int srcStride[], int srcSliceY, int srcSliceH,
1119 uint8_t *const dst[], const int dstStride[])
1120 {
1121 3550 const uint16_t *src102[] = { (uint16_t *)src[1], (uint16_t *)src[0], (uint16_t *)src[2], (uint16_t *)src[3] };
1122 3550 const uint16_t *src201[] = { (uint16_t *)src[2], (uint16_t *)src[0], (uint16_t *)src[1], (uint16_t *)src[3] };
1123 3550 int stride102[] = { srcStride[1], srcStride[0], srcStride[2], srcStride[3] };
1124 3550 int stride201[] = { srcStride[2], srcStride[0], srcStride[1], srcStride[3] };
1125 3550 const AVPixFmtDescriptor *src_format = av_pix_fmt_desc_get(c->opts.src_format);
1126 3550 const AVPixFmtDescriptor *dst_format = av_pix_fmt_desc_get(c->opts.dst_format);
1127 3550 int bits_per_sample = src_format->comp[0].depth;
1128 3550 int shift = src_format->comp[0].shift;
1129 3550 int swap = 0;
1130 3550 if ( HAVE_BIGENDIAN && !(src_format->flags & AV_PIX_FMT_FLAG_BE) ||
1131
2/2
✓ Branch 0 taken 702 times.
✓ Branch 1 taken 2848 times.
 3550 !HAVE_BIGENDIAN && src_format->flags & AV_PIX_FMT_FLAG_BE)
1132 702 swap++;
1133 3550 if ( HAVE_BIGENDIAN && !(dst_format->flags & AV_PIX_FMT_FLAG_BE) ||
1134
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3550 times.
 3550 !HAVE_BIGENDIAN && dst_format->flags & AV_PIX_FMT_FLAG_BE)
1135 ✗ swap += 2;
1136
1137
1/2
✓ Branch 0 taken 3550 times.
✗ Branch 1 not taken.
 3550 if ((src_format->flags & (AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB)) !=
1138
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3550 times.
 3550 (AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB) ||
1139 bits_per_sample <= 8) {
1140 ✗ av_log(c, AV_LOG_ERROR, "unsupported planar RGB conversion %s -> %s\n",
1141 ✗ src_format->name, dst_format->name);
1142 ✗ return srcSliceH;
1143 }
1144
3/7
✗ Branch 0 not taken.
✓ Branch 1 taken 2614 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 468 times.
✓ Branch 5 taken 468 times.
✗ Branch 6 not taken.
 3550 switch (c->opts.dst_format) {
1145 ✗ case AV_PIX_FMT_BGR48LE:
1146 case AV_PIX_FMT_BGR48BE:
1147 ✗ gbr16ptopacked16(src102, stride102,
1148 ✗ dst[0] + srcSliceY * dstStride[0], dstStride[0],
1149 srcSliceH, 0, swap, bits_per_sample, c->opts.src_w);
1150 ✗ break;
1151 2614 case AV_PIX_FMT_RGB48LE:
1152 case AV_PIX_FMT_RGB48BE:
1153 2614 gbr16ptopacked16(src201, stride201,
1154 2614 dst[0] + srcSliceY * dstStride[0], dstStride[0],
1155 srcSliceH, 0, swap, bits_per_sample, c->opts.src_w);
1156 2614 break;
1157 ✗ case AV_PIX_FMT_RGBA64LE:
1158 case AV_PIX_FMT_RGBA64BE:
1159 ✗ gbr16ptopacked16(src201, stride201,
1160 ✗ dst[0] + srcSliceY * dstStride[0], dstStride[0],
1161 srcSliceH, 1, swap, bits_per_sample, c->opts.src_w);
1162 ✗ break;
1163 ✗ case AV_PIX_FMT_BGRA64LE:
1164 case AV_PIX_FMT_BGRA64BE:
1165 ✗ gbr16ptopacked16(src102, stride102,
1166 ✗ dst[0] + srcSliceY * dstStride[0], dstStride[0],
1167 srcSliceH, 1, swap, bits_per_sample, c->opts.src_w);
1168 ✗ break;
1169 468 case AV_PIX_FMT_X2RGB10LE:
1170 468 gbr16ptopacked30(src201, stride201,
1171 468 dst[0] + srcSliceY * dstStride[0], dstStride[0],
1172 468 srcSliceH, swap, bits_per_sample + shift - 10, c->opts.src_w);
1173 468 break;
1174 468 case AV_PIX_FMT_X2BGR10LE:
1175 468 gbr16ptopacked30(src102, stride102,
1176 468 dst[0] + srcSliceY * dstStride[0], dstStride[0],
1177 468 srcSliceH, swap, bits_per_sample + shift - 10, c->opts.src_w);
1178 468 break;
1179 ✗ default:
1180 ✗ av_log(c, AV_LOG_ERROR,
1181 "unsupported planar RGB conversion %s -> %s\n",
1182 ✗ src_format->name, dst_format->name);
1183 }
1184
1185 3550 return srcSliceH;
1186 }
1187
1188 495 static void gbr24ptopacked24(const uint8_t *src[], const int srcStride[],
1189 uint8_t *dst, int dstStride, int srcSliceH,
1190 int width)
1191 {
1192 int x, h, i;
1193
2/2
✓ Branch 0 taken 15360 times.
✓ Branch 1 taken 495 times.
 15855 for (h = 0; h < srcSliceH; h++) {
1194 15360 uint8_t *dest = dst + dstStride * h;
1195
2/2
✓ Branch 0 taken 5320704 times.
✓ Branch 1 taken 15360 times.
 5336064 for (x = 0; x < width; x++) {
1196 5320704 *dest++ = src[0][x];
1197 5320704 *dest++ = src[1][x];
1198 5320704 *dest++ = src[2][x];
1199 }
1200
1201
2/2
✓ Branch 0 taken 46080 times.
✓ Branch 1 taken 15360 times.
 61440 for (i = 0; i < 3; i++)
1202 46080 src[i] += srcStride[i];
1203 }
1204 495 }
1205
1206 234 static void gbr24ptopacked32(const uint8_t *src[], const int srcStride[],
1207 uint8_t *dst, int dstStride, int srcSliceH,
1208 int alpha_first, int width)
1209 {
1210 int x, h, i;
1211
2/2
✓ Branch 0 taken 7488 times.
✓ Branch 1 taken 234 times.
 7722 for (h = 0; h < srcSliceH; h++) {
1212 7488 uint8_t *dest = dst + dstStride * h;
1213
1214
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 7488 times.
 7488 if (alpha_first) {
1215 ✗ for (x = 0; x < width; x++) {
1216 ✗ *dest++ = 0xff;
1217 ✗ *dest++ = src[0][x];
1218 ✗ *dest++ = src[1][x];
1219 ✗ *dest++ = src[2][x];
1220 }
1221 } else {
1222
2/2
✓ Branch 0 taken 2635776 times.
✓ Branch 1 taken 7488 times.
 2643264 for (x = 0; x < width; x++) {
1223 2635776 *dest++ = src[0][x];
1224 2635776 *dest++ = src[1][x];
1225 2635776 *dest++ = src[2][x];
1226 2635776 *dest++ = 0xff;
1227 }
1228 }
1229
1230
2/2
✓ Branch 0 taken 22464 times.
✓ Branch 1 taken 7488 times.
 29952 for (i = 0; i < 3; i++)
1231 22464 src[i] += srcStride[i];
1232 }
1233 234 }
1234
1235 324 static void gbraptopacked32(const uint8_t *src[], const int srcStride[],
1236 uint8_t *dst, int dstStride, int srcSliceH,
1237 int alpha_first, int width)
1238 {
1239 int x, h, i;
1240
2/2
✓ Branch 0 taken 14640 times.
✓ Branch 1 taken 324 times.
 14964 for (h = 0; h < srcSliceH; h++) {
1241 14640 uint8_t *dest = dst + dstStride * h;
1242
1243
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 14640 times.
 14640 if (alpha_first) {
1244 ✗ for (x = 0; x < width; x++) {
1245 ✗ *dest++ = src[3][x];
1246 ✗ *dest++ = src[0][x];
1247 ✗ *dest++ = src[1][x];
1248 ✗ *dest++ = src[2][x];
1249 }
1250 } else {
1251
2/2
✓ Branch 0 taken 9484800 times.
✓ Branch 1 taken 14640 times.
 9499440 for (x = 0; x < width; x++) {
1252 9484800 *dest++ = src[0][x];
1253 9484800 *dest++ = src[1][x];
1254 9484800 *dest++ = src[2][x];
1255 9484800 *dest++ = src[3][x];
1256 }
1257 }
1258
1259
2/2
✓ Branch 0 taken 58560 times.
✓ Branch 1 taken 14640 times.
 73200 for (i = 0; i < 4; i++)
1260 58560 src[i] += srcStride[i];
1261 }
1262 324 }
1263
1264 333 static int planarRgbaToRgbWrapper(SwsInternal *c, const uint8_t *const src[],
1265 const int srcStride[], int srcSliceY, int srcSliceH,
1266 uint8_t *const dst[], const int dstStride[])
1267 {
1268 333 int alpha_first = 0;
1269 333 const uint8_t *src102[] = { src[1], src[0], src[2], src[3] };
1270 333 const uint8_t *src201[] = { src[2], src[0], src[1], src[3] };
1271 333 int stride102[] = { srcStride[1], srcStride[0], srcStride[2], srcStride[3] };
1272 333 int stride201[] = { srcStride[2], srcStride[0], srcStride[1], srcStride[3] };
1273
1274
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 333 times.
 333 if (c->opts.src_format != AV_PIX_FMT_GBRAP) {
1275 ✗ av_log(c, AV_LOG_ERROR, "unsupported planar RGB conversion %s -> %s\n",
1276 ✗ av_get_pix_fmt_name(c->opts.src_format),
1277 ✗ av_get_pix_fmt_name(c->opts.dst_format));
1278 ✗ return srcSliceH;
1279 }
1280
1281
3/7
✗ Branch 0 not taken.
✓ Branch 1 taken 9 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 99 times.
✗ Branch 4 not taken.
✓ Branch 5 taken 225 times.
✗ Branch 6 not taken.
 333 switch (c->opts.dst_format) {
1282 ✗ case AV_PIX_FMT_BGR24:
1283 ✗ gbr24ptopacked24(src102, stride102,
1284 ✗ dst[0] + srcSliceY * dstStride[0], dstStride[0],
1285 srcSliceH, c->opts.src_w);
1286 ✗ break;
1287
1288 9 case AV_PIX_FMT_RGB24:
1289 9 gbr24ptopacked24(src201, stride201,
1290 9 dst[0] + srcSliceY * dstStride[0], dstStride[0],
1291 srcSliceH, c->opts.src_w);
1292 9 break;
1293
1294 ✗ case AV_PIX_FMT_ARGB:
1295 ✗ alpha_first = 1;
1296 av_fallthrough;
1297 99 case AV_PIX_FMT_RGBA:
1298 99 gbraptopacked32(src201, stride201,
1299 99 dst[0] + srcSliceY * dstStride[0], dstStride[0],
1300 srcSliceH, alpha_first, c->opts.src_w);
1301 99 break;
1302
1303 ✗ case AV_PIX_FMT_ABGR:
1304 ✗ alpha_first = 1;
1305 av_fallthrough;
1306 225 case AV_PIX_FMT_BGRA:
1307 225 gbraptopacked32(src102, stride102,
1308 225 dst[0] + srcSliceY * dstStride[0], dstStride[0],
1309 srcSliceH, alpha_first, c->opts.src_w);
1310 225 break;
1311
1312 ✗ default:
1313 ✗ av_log(c, AV_LOG_ERROR,
1314 "unsupported planar RGB conversion %s -> %s\n",
1315 ✗ av_get_pix_fmt_name(c->opts.src_format),
1316 ✗ av_get_pix_fmt_name(c->opts.dst_format));
1317 }
1318
1319 333 return srcSliceH;
1320 }
1321
1322 720 static int planarRgbToRgbWrapper(SwsInternal *c, const uint8_t *const src[],
1323 const int srcStride[], int srcSliceY, int srcSliceH,
1324 uint8_t *const dst[], const int dstStride[])
1325 {
1326 720 int alpha_first = 0;
1327 720 const uint8_t *src102[] = { src[1], src[0], src[2] };
1328 720 const uint8_t *src201[] = { src[2], src[0], src[1] };
1329 720 int stride102[] = { srcStride[1], srcStride[0], srcStride[2] };
1330 720 int stride201[] = { srcStride[2], srcStride[0], srcStride[1] };
1331
1332
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 720 times.
 720 if (c->opts.src_format != AV_PIX_FMT_GBRP) {
1333 ✗ av_log(c, AV_LOG_ERROR, "unsupported planar RGB conversion %s -> %s\n",
1334 ✗ av_get_pix_fmt_name(c->opts.src_format),
1335 ✗ av_get_pix_fmt_name(c->opts.dst_format));
1336 ✗ return srcSliceH;
1337 }
1338
1339
3/7
✓ Branch 0 taken 234 times.
✓ Branch 1 taken 252 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 234 times.
✗ Branch 6 not taken.
 720 switch (c->opts.dst_format) {
1340 234 case AV_PIX_FMT_BGR24:
1341 234 gbr24ptopacked24(src102, stride102,
1342 234 dst[0] + srcSliceY * dstStride[0], dstStride[0],
1343 srcSliceH, c->opts.src_w);
1344 234 break;
1345
1346 252 case AV_PIX_FMT_RGB24:
1347 252 gbr24ptopacked24(src201, stride201,
1348 252 dst[0] + srcSliceY * dstStride[0], dstStride[0],
1349 srcSliceH, c->opts.src_w);
1350 252 break;
1351
1352 ✗ case AV_PIX_FMT_ARGB:
1353 ✗ alpha_first = 1;
1354 av_fallthrough;
1355 ✗ case AV_PIX_FMT_RGBA:
1356 ✗ gbr24ptopacked32(src201, stride201,
1357 ✗ dst[0] + srcSliceY * dstStride[0], dstStride[0],
1358 srcSliceH, alpha_first, c->opts.src_w);
1359 ✗ break;
1360
1361 ✗ case AV_PIX_FMT_ABGR:
1362 ✗ alpha_first = 1;
1363 av_fallthrough;
1364 234 case AV_PIX_FMT_BGRA:
1365 234 gbr24ptopacked32(src102, stride102,
1366 234 dst[0] + srcSliceY * dstStride[0], dstStride[0],
1367 srcSliceH, alpha_first, c->opts.src_w);
1368 234 break;
1369
1370 ✗ default:
1371 ✗ av_log(c, AV_LOG_ERROR,
1372 "unsupported planar RGB conversion %s -> %s\n",
1373 ✗ av_get_pix_fmt_name(c->opts.src_format),
1374 ✗ av_get_pix_fmt_name(c->opts.dst_format));
1375 }
1376
1377 720 return srcSliceH;
1378 }
1379
1380 45 static int planarRgbToplanarRgbWrapper(SwsInternal *c,
1381 const uint8_t *const src[], const int srcStride[],
1382 int srcSliceY, int srcSliceH,
1383 uint8_t *const dst[], const int dstStride[])
1384 {
1385 45 ff_copyPlane(src[0], srcStride[0], srcSliceY, srcSliceH, c->opts.src_w,
1386 dst[0], dstStride[0]);
1387 45 ff_copyPlane(src[1], srcStride[1], srcSliceY, srcSliceH, c->opts.src_w,
1388 45 dst[1], dstStride[1]);
1389 45 ff_copyPlane(src[2], srcStride[2], srcSliceY, srcSliceH, c->opts.src_w,
1390 45 dst[2], dstStride[2]);
1391
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 45 times.
 45 if (dst[3]) {
1392 ✗ if (is16BPS(c->opts.dst_format) || isNBPS(c->opts.dst_format)) {
1393 ✗ const AVPixFmtDescriptor *desc_dst = av_pix_fmt_desc_get(c->opts.dst_format);
1394 ✗ fillPlane16(dst[3], dstStride[3], c->opts.src_w, srcSliceH, srcSliceY, 1,
1395 ✗ desc_dst->comp[3].depth, isBE(c->opts.dst_format));
1396 } else {
1397 ✗ fillPlane(dst[3], dstStride[3], c->opts.src_w, srcSliceH, srcSliceY, 255);
1398 }
1399 }
1400
1401 45 return srcSliceH;
1402 }
1403
1404 991 static void packedtogbr24p(const uint8_t *src, int srcStride,
1405 uint8_t *const dst[], const int dstStride[], int srcSliceH,
1406 int alpha_first, int inc_size, int width)
1407 {
1408 uint8_t *dest[3];
1409 int x, h;
1410
1411 991 dest[0] = dst[0];
1412 991 dest[1] = dst[1];
1413 991 dest[2] = dst[2];
1414
1415
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 991 times.
 991 if (alpha_first)
1416 ✗ src++;
1417
1418
2/2
✓ Branch 0 taken 28848 times.
✓ Branch 1 taken 991 times.
 29839 for (h = 0; h < srcSliceH; h++) {
1419
2/2
✓ Branch 0 taken 9756480 times.
✓ Branch 1 taken 28848 times.
 9785328 for (x = 0; x < width; x++) {
1420 9756480 dest[0][x] = src[0];
1421 9756480 dest[1][x] = src[1];
1422 9756480 dest[2][x] = src[2];
1423
1424 9756480 src += inc_size;
1425 }
1426 28848 src += srcStride - width * inc_size;
1427 28848 dest[0] += dstStride[0];
1428 28848 dest[1] += dstStride[1];
1429 28848 dest[2] += dstStride[2];
1430 }
1431 991 }
1432
1433 991 static int rgbToPlanarRgbWrapper(SwsInternal *c, const uint8_t *const src[],
1434 const int srcStride[], int srcSliceY, int srcSliceH,
1435 uint8_t *const dst[], const int dstStride[])
1436 {
1437 991 int alpha_first = 0;
1438 991 int stride102[] = { dstStride[1], dstStride[0], dstStride[2] };
1439 991 int stride201[] = { dstStride[2], dstStride[0], dstStride[1] };
1440 991 uint8_t *dst102[] = { dst[1] + srcSliceY * dstStride[1],
1441 991 dst[0] + srcSliceY * dstStride[0],
1442 991 dst[2] + srcSliceY * dstStride[2] };
1443 991 uint8_t *dst201[] = { dst[2] + srcSliceY * dstStride[2],
1444 991 dst[0] + srcSliceY * dstStride[0],
1445 991 dst[1] + srcSliceY * dstStride[1] };
1446
1447
3/7
✓ Branch 0 taken 523 times.
✓ Branch 1 taken 234 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 234 times.
✗ Branch 6 not taken.
 991 switch (c->opts.src_format) {
1448 523 case AV_PIX_FMT_RGB24:
1449 523 packedtogbr24p((const uint8_t *) src[0], srcStride[0], dst201,
1450 stride201, srcSliceH, alpha_first, 3, c->opts.src_w);
1451 523 break;
1452 234 case AV_PIX_FMT_BGR24:
1453 234 packedtogbr24p((const uint8_t *) src[0], srcStride[0], dst102,
1454 stride102, srcSliceH, alpha_first, 3, c->opts.src_w);
1455 234 break;
1456 ✗ case AV_PIX_FMT_ARGB:
1457 ✗ alpha_first = 1;
1458 av_fallthrough;
1459 ✗ case AV_PIX_FMT_RGBA:
1460 ✗ packedtogbr24p((const uint8_t *) src[0], srcStride[0], dst201,
1461 stride201, srcSliceH, alpha_first, 4, c->opts.src_w);
1462 ✗ break;
1463 ✗ case AV_PIX_FMT_ABGR:
1464 ✗ alpha_first = 1;
1465 av_fallthrough;
1466 234 case AV_PIX_FMT_BGRA:
1467 234 packedtogbr24p((const uint8_t *) src[0], srcStride[0], dst102,
1468 stride102, srcSliceH, alpha_first, 4, c->opts.src_w);
1469 234 break;
1470 ✗ default:
1471 ✗ av_log(c, AV_LOG_ERROR,
1472 "unsupported planar RGB conversion %s -> %s\n",
1473 ✗ av_get_pix_fmt_name(c->opts.src_format),
1474 ✗ av_get_pix_fmt_name(c->opts.dst_format));
1475 }
1476
1477 991 return srcSliceH;
1478 }
1479
1480 ✗ static void packed24togbrap(const uint8_t *src, int srcStride,
1481 uint8_t *const dst[], const int dstStride[],
1482 int srcSliceH, int width)
1483 {
1484 uint8_t *dest[4];
1485 int x, h;
1486
1487 ✗ dest[0] = dst[0];
1488 ✗ dest[1] = dst[1];
1489 ✗ dest[2] = dst[2];
1490 ✗ dest[3] = dst[3];
1491
1492 ✗ for (h = 0; h < srcSliceH; h++) {
1493 ✗ for (x = 0; x < width; x++) {
1494 ✗ dest[0][x] = src[x * 3 + 0];
1495 ✗ dest[1][x] = src[x * 3 + 1];
1496 ✗ dest[2][x] = src[x * 3 + 2];
1497 ✗ dest[3][x] = 0xff;
1498 }
1499 ✗ src += srcStride;
1500 ✗ dest[0] += dstStride[0];
1501 ✗ dest[1] += dstStride[1];
1502 ✗ dest[2] += dstStride[2];
1503 ✗ dest[3] += dstStride[3];
1504 }
1505 ✗ }
1506
1507 216 static void packed32togbrap(const uint8_t *src, int srcStride,
1508 uint8_t *const dst[], const int dstStride[],
1509 int srcSliceH, int alpha_first, int width)
1510 {
1511 uint8_t *dest[4];
1512 int x, h;
1513
1514 216 dest[0] = dst[0];
1515 216 dest[1] = dst[1];
1516 216 dest[2] = dst[2];
1517 216 dest[3] = dst[3];
1518
1519
2/2
✓ Branch 0 taken 3844 times.
✓ Branch 1 taken 216 times.
 4060 for (h = 0; h < srcSliceH; h++) {
1520
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3844 times.
 3844 if (alpha_first) {
1521 ✗ for (x = 0; x < width; x++) {
1522 ✗ dest[0][x] = src[x * 4 + 1];
1523 ✗ dest[1][x] = src[x * 4 + 2];
1524 ✗ dest[2][x] = src[x * 4 + 3];
1525 ✗ dest[3][x] = src[x * 4 + 0];
1526 }
1527 } else {
1528
2/2
✓ Branch 0 taken 988832 times.
✓ Branch 1 taken 3844 times.
 992676 for (x = 0; x < width; x++) {
1529 988832 dest[0][x] = src[x * 4 + 0];
1530 988832 dest[1][x] = src[x * 4 + 1];
1531 988832 dest[2][x] = src[x * 4 + 2];
1532 988832 dest[3][x] = src[x * 4 + 3];
1533 }
1534 }
1535 3844 src += srcStride;
1536 3844 dest[0] += dstStride[0];
1537 3844 dest[1] += dstStride[1];
1538 3844 dest[2] += dstStride[2];
1539 3844 dest[3] += dstStride[3];
1540 }
1541 216 }
1542
1543 216 static int rgbToPlanarRgbaWrapper(SwsInternal *c, const uint8_t *const src[],
1544 const int srcStride[], int srcSliceY, int srcSliceH,
1545 uint8_t *const dst[], const int dstStride[])
1546 {
1547 216 int alpha_first = 0;
1548 216 int stride102[] = { dstStride[1], dstStride[0], dstStride[2], dstStride[3] };
1549 216 int stride201[] = { dstStride[2], dstStride[0], dstStride[1], dstStride[3] };
1550 216 uint8_t *dst102[] = { dst[1] + srcSliceY * dstStride[1],
1551 216 dst[0] + srcSliceY * dstStride[0],
1552 216 dst[2] + srcSliceY * dstStride[2],
1553 216 dst[3] + srcSliceY * dstStride[3] };
1554 216 uint8_t *dst201[] = { dst[2] + srcSliceY * dstStride[2],
1555 216 dst[0] + srcSliceY * dstStride[0],
1556 216 dst[1] + srcSliceY * dstStride[1],
1557 216 dst[3] + srcSliceY * dstStride[3] };
1558
1559
2/7
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 171 times.
✗ Branch 4 not taken.
✓ Branch 5 taken 45 times.
✗ Branch 6 not taken.
 216 switch (c->opts.src_format) {
1560 ✗ case AV_PIX_FMT_RGB24:
1561 ✗ packed24togbrap((const uint8_t *) src[0], srcStride[0], dst201,
1562 stride201, srcSliceH, c->opts.src_w);
1563 ✗ break;
1564 ✗ case AV_PIX_FMT_BGR24:
1565 ✗ packed24togbrap((const uint8_t *) src[0], srcStride[0], dst102,
1566 stride102, srcSliceH, c->opts.src_w);
1567 ✗ break;
1568 ✗ case AV_PIX_FMT_ARGB:
1569 ✗ alpha_first = 1;
1570 av_fallthrough;
1571 171 case AV_PIX_FMT_RGBA:
1572 171 packed32togbrap((const uint8_t *) src[0], srcStride[0], dst201,
1573 stride201, srcSliceH, alpha_first, c->opts.src_w);
1574 171 break;
1575 ✗ case AV_PIX_FMT_ABGR:
1576 ✗ alpha_first = 1;
1577 av_fallthrough;
1578 45 case AV_PIX_FMT_BGRA:
1579 45 packed32togbrap((const uint8_t *) src[0], srcStride[0], dst102,
1580 stride102, srcSliceH, alpha_first, c->opts.src_w);
1581 45 break;
1582 ✗ default:
1583 ✗ av_log(c, AV_LOG_ERROR,
1584 "unsupported planar RGB conversion %s -> %s\n",
1585 ✗ av_get_pix_fmt_name(c->opts.src_format),
1586 ✗ av_get_pix_fmt_name(c->opts.dst_format));
1587 }
1588
1589 216 return srcSliceH;
1590 }
1591
1592 #define BAYER_GBRG
1593 #define BAYER_8
1594 #define BAYER_RENAME(x) bayer_gbrg8_to_##x
1595 #include "bayer_template.c"
1596
1597 #define BAYER_GBRG
1598 #define BAYER_16LE
1599 #define BAYER_RENAME(x) bayer_gbrg16le_to_##x
1600 #include "bayer_template.c"
1601
1602 #define BAYER_GBRG
1603 #define BAYER_16BE
1604 #define BAYER_RENAME(x) bayer_gbrg16be_to_##x
1605 #include "bayer_template.c"
1606
1607 #define BAYER_GRBG
1608 #define BAYER_8
1609 #define BAYER_RENAME(x) bayer_grbg8_to_##x
1610 #include "bayer_template.c"
1611
1612 #define BAYER_GRBG
1613 #define BAYER_16LE
1614 #define BAYER_RENAME(x) bayer_grbg16le_to_##x
1615 #include "bayer_template.c"
1616
1617 #define BAYER_GRBG
1618 #define BAYER_16BE
1619 #define BAYER_RENAME(x) bayer_grbg16be_to_##x
1620 #include "bayer_template.c"
1621
1622 #define BAYER_BGGR
1623 #define BAYER_8
1624 #define BAYER_RENAME(x) bayer_bggr8_to_##x
1625 #include "bayer_template.c"
1626
1627 #define BAYER_BGGR
1628 #define BAYER_16LE
1629 #define BAYER_RENAME(x) bayer_bggr16le_to_##x
1630 #include "bayer_template.c"
1631
1632 #define BAYER_BGGR
1633 #define BAYER_16BE
1634 #define BAYER_RENAME(x) bayer_bggr16be_to_##x
1635 #include "bayer_template.c"
1636
1637 #define BAYER_RGGB
1638 #define BAYER_8
1639 #define BAYER_RENAME(x) bayer_rggb8_to_##x
1640 #include "bayer_template.c"
1641
1642 #define BAYER_RGGB
1643 #define BAYER_16LE
1644 #define BAYER_RENAME(x) bayer_rggb16le_to_##x
1645 #include "bayer_template.c"
1646
1647 #define BAYER_RGGB
1648 #define BAYER_16BE
1649 #define BAYER_RENAME(x) bayer_rggb16be_to_##x
1650 #include "bayer_template.c"
1651
1652 ✗ static int bayer_to_rgb24_wrapper(SwsInternal *c, const uint8_t *const src[],
1653 const int srcStride[], int srcSliceY, int srcSliceH,
1654 uint8_t *const dst[], const int dstStride[])
1655 {
1656 ✗ uint8_t *dstPtr= dst[0] + srcSliceY * dstStride[0];
1657 ✗ const uint8_t *srcPtr= src[0];
1658 int i;
1659 void (*copy) (const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int width);
1660 void (*interpolate)(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int width);
1661
1662 ✗ switch(c->opts.src_format) {
1663 #define CASE(pixfmt, prefix) \
1664 case pixfmt: copy = bayer_##prefix##_to_rgb24_copy; \
1665 interpolate = bayer_##prefix##_to_rgb24_interpolate; \
1666 break;
1667 ✗ CASE(AV_PIX_FMT_BAYER_BGGR8, bggr8)
1668 ✗ CASE(AV_PIX_FMT_BAYER_BGGR16LE, bggr16le)
1669 ✗ CASE(AV_PIX_FMT_BAYER_BGGR16BE, bggr16be)
1670 ✗ CASE(AV_PIX_FMT_BAYER_RGGB8, rggb8)
1671 ✗ CASE(AV_PIX_FMT_BAYER_RGGB16LE, rggb16le)
1672 ✗ CASE(AV_PIX_FMT_BAYER_RGGB16BE, rggb16be)
1673 ✗ CASE(AV_PIX_FMT_BAYER_GBRG8, gbrg8)
1674 ✗ CASE(AV_PIX_FMT_BAYER_GBRG16LE, gbrg16le)
1675 ✗ CASE(AV_PIX_FMT_BAYER_GBRG16BE, gbrg16be)
1676 ✗ CASE(AV_PIX_FMT_BAYER_GRBG8, grbg8)
1677 ✗ CASE(AV_PIX_FMT_BAYER_GRBG16LE, grbg16le)
1678 ✗ CASE(AV_PIX_FMT_BAYER_GRBG16BE, grbg16be)
1679 #undef CASE
1680 ✗ default: return 0;
1681 }
1682
1683 ✗ av_assert0(srcSliceH > 1);
1684
1685 ✗ copy(srcPtr, srcStride[0], dstPtr, dstStride[0], c->opts.src_w);
1686 ✗ srcPtr += 2 * srcStride[0];
1687 ✗ dstPtr += 2 * dstStride[0];
1688
1689 ✗ for (i = 2; i < srcSliceH - 2; i += 2) {
1690 ✗ interpolate(srcPtr, srcStride[0], dstPtr, dstStride[0], c->opts.src_w);
1691 ✗ srcPtr += 2 * srcStride[0];
1692 ✗ dstPtr += 2 * dstStride[0];
1693 }
1694
1695 ✗ if (i + 1 == srcSliceH) {
1696 ✗ copy(srcPtr, -srcStride[0], dstPtr, -dstStride[0], c->opts.src_w);
1697 ✗ } else if (i < srcSliceH)
1698 ✗ copy(srcPtr, srcStride[0], dstPtr, dstStride[0], c->opts.src_w);
1699 ✗ return srcSliceH;
1700 }
1701
1702 ✗ static int bayer_to_rgb48_wrapper(SwsInternal *c, const uint8_t *const src[],
1703 const int srcStride[], int srcSliceY, int srcSliceH,
1704 uint8_t *const dst[], const int dstStride[])
1705 {
1706 ✗ uint8_t *dstPtr= dst[0] + srcSliceY * dstStride[0];
1707 ✗ const uint8_t *srcPtr= src[0];
1708 int i;
1709 void (*copy) (const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int width);
1710 void (*interpolate)(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int width);
1711
1712 ✗ switch(c->opts.src_format) {
1713 #define CASE(pixfmt, prefix) \
1714 case pixfmt: copy = bayer_##prefix##_to_rgb48_copy; \
1715 interpolate = bayer_##prefix##_to_rgb48_interpolate; \
1716 break;
1717 ✗ CASE(AV_PIX_FMT_BAYER_BGGR8, bggr8)
1718 ✗ CASE(AV_PIX_FMT_BAYER_BGGR16LE, bggr16le)
1719 ✗ CASE(AV_PIX_FMT_BAYER_BGGR16BE, bggr16be)
1720 ✗ CASE(AV_PIX_FMT_BAYER_RGGB8, rggb8)
1721 ✗ CASE(AV_PIX_FMT_BAYER_RGGB16LE, rggb16le)
1722 ✗ CASE(AV_PIX_FMT_BAYER_RGGB16BE, rggb16be)
1723 ✗ CASE(AV_PIX_FMT_BAYER_GBRG8, gbrg8)
1724 ✗ CASE(AV_PIX_FMT_BAYER_GBRG16LE, gbrg16le)
1725 ✗ CASE(AV_PIX_FMT_BAYER_GBRG16BE, gbrg16be)
1726 ✗ CASE(AV_PIX_FMT_BAYER_GRBG8, grbg8)
1727 ✗ CASE(AV_PIX_FMT_BAYER_GRBG16LE, grbg16le)
1728 ✗ CASE(AV_PIX_FMT_BAYER_GRBG16BE, grbg16be)
1729 #undef CASE
1730 ✗ default: return 0;
1731 }
1732
1733 ✗ av_assert0(srcSliceH > 1);
1734
1735 ✗ copy(srcPtr, srcStride[0], dstPtr, dstStride[0], c->opts.src_w);
1736 ✗ srcPtr += 2 * srcStride[0];
1737 ✗ dstPtr += 2 * dstStride[0];
1738
1739 ✗ for (i = 2; i < srcSliceH - 2; i += 2) {
1740 ✗ interpolate(srcPtr, srcStride[0], dstPtr, dstStride[0], c->opts.src_w);
1741 ✗ srcPtr += 2 * srcStride[0];
1742 ✗ dstPtr += 2 * dstStride[0];
1743 }
1744
1745 ✗ if (i + 1 == srcSliceH) {
1746 ✗ copy(srcPtr, -srcStride[0], dstPtr, -dstStride[0], c->opts.src_w);
1747 ✗ } else if (i < srcSliceH)
1748 ✗ copy(srcPtr, srcStride[0], dstPtr, dstStride[0], c->opts.src_w);
1749 ✗ return srcSliceH;
1750 }
1751
1752 ✗ static int bayer_to_yv12_wrapper(SwsInternal *c, const uint8_t *const src[],
1753 const int srcStride[], int srcSliceY, int srcSliceH,
1754 uint8_t *const dst[], const int dstStride[])
1755 {
1756 ✗ const uint8_t *srcPtr= src[0];
1757 ✗ uint8_t *dstY= dst[0] + srcSliceY * dstStride[0];
1758 ✗ uint8_t *dstU= dst[1] + srcSliceY * dstStride[1] / 2;
1759 ✗ uint8_t *dstV= dst[2] + srcSliceY * dstStride[2] / 2;
1760 int i;
1761 void (*copy) (const uint8_t *src, int src_stride, uint8_t *dstY, uint8_t *dstU, uint8_t *dstV, int luma_stride, int width, const int32_t *rgb2yuv);
1762 void (*interpolate)(const uint8_t *src, int src_stride, uint8_t *dstY, uint8_t *dstU, uint8_t *dstV, int luma_stride, int width, const int32_t *rgb2yuv);
1763
1764 ✗ switch(c->opts.src_format) {
1765 #define CASE(pixfmt, prefix) \
1766 case pixfmt: copy = bayer_##prefix##_to_yv12_copy; \
1767 interpolate = bayer_##prefix##_to_yv12_interpolate; \
1768 break;
1769 ✗ CASE(AV_PIX_FMT_BAYER_BGGR8, bggr8)
1770 ✗ CASE(AV_PIX_FMT_BAYER_BGGR16LE, bggr16le)
1771 ✗ CASE(AV_PIX_FMT_BAYER_BGGR16BE, bggr16be)
1772 ✗ CASE(AV_PIX_FMT_BAYER_RGGB8, rggb8)
1773 ✗ CASE(AV_PIX_FMT_BAYER_RGGB16LE, rggb16le)
1774 ✗ CASE(AV_PIX_FMT_BAYER_RGGB16BE, rggb16be)
1775 ✗ CASE(AV_PIX_FMT_BAYER_GBRG8, gbrg8)
1776 ✗ CASE(AV_PIX_FMT_BAYER_GBRG16LE, gbrg16le)
1777 ✗ CASE(AV_PIX_FMT_BAYER_GBRG16BE, gbrg16be)
1778 ✗ CASE(AV_PIX_FMT_BAYER_GRBG8, grbg8)
1779 ✗ CASE(AV_PIX_FMT_BAYER_GRBG16LE, grbg16le)
1780 ✗ CASE(AV_PIX_FMT_BAYER_GRBG16BE, grbg16be)
1781 #undef CASE
1782 ✗ default: return 0;
1783 }
1784
1785 ✗ av_assert0(srcSliceH > 1);
1786
1787 ✗ copy(srcPtr, srcStride[0], dstY, dstU, dstV, dstStride[0], c->opts.src_w, c->input_rgb2yuv_table);
1788 ✗ srcPtr += 2 * srcStride[0];
1789 ✗ dstY += 2 * dstStride[0];
1790 ✗ dstU += dstStride[1];
1791 ✗ dstV += dstStride[1];
1792
1793 ✗ for (i = 2; i < srcSliceH - 2; i += 2) {
1794 ✗ interpolate(srcPtr, srcStride[0], dstY, dstU, dstV, dstStride[0], c->opts.src_w, c->input_rgb2yuv_table);
1795 ✗ srcPtr += 2 * srcStride[0];
1796 ✗ dstY += 2 * dstStride[0];
1797 ✗ dstU += dstStride[1];
1798 ✗ dstV += dstStride[1];
1799 }
1800
1801 ✗ if (i + 1 == srcSliceH) {
1802 ✗ copy(srcPtr, -srcStride[0], dstY, dstU, dstV, -dstStride[0], c->opts.src_w, c->input_rgb2yuv_table);
1803 ✗ } else if (i < srcSliceH)
1804 ✗ copy(srcPtr, srcStride[0], dstY, dstU, dstV, dstStride[0], c->opts.src_w, c->input_rgb2yuv_table);
1805 ✗ return srcSliceH;
1806 }
1807
1808 #define isRGBA32(x) ( \
1809 (x) == AV_PIX_FMT_ARGB \
1810 || (x) == AV_PIX_FMT_RGBA \
1811 || (x) == AV_PIX_FMT_BGRA \
1812 || (x) == AV_PIX_FMT_ABGR \
1813 )
1814
1815 #define isRGBA64(x) ( \
1816 (x) == AV_PIX_FMT_RGBA64LE \
1817 || (x) == AV_PIX_FMT_RGBA64BE \
1818 || (x) == AV_PIX_FMT_BGRA64LE \
1819 || (x) == AV_PIX_FMT_BGRA64BE \
1820 )
1821
1822 #define isRGB48(x) ( \
1823 (x) == AV_PIX_FMT_RGB48LE \
1824 || (x) == AV_PIX_FMT_RGB48BE \
1825 || (x) == AV_PIX_FMT_BGR48LE \
1826 || (x) == AV_PIX_FMT_BGR48BE \
1827 )
1828
1829 #define isAYUV(x) ( \
1830 (x) == AV_PIX_FMT_AYUV \
1831 || (x) == AV_PIX_FMT_VUYA \
1832 || (x) == AV_PIX_FMT_VUYX \
1833 || (x) == AV_PIX_FMT_UYVA \
1834 )
1835
1836 #define isX2RGB(x) ( \
1837 (x) == AV_PIX_FMT_X2RGB10LE \
1838 || (x) == AV_PIX_FMT_X2BGR10LE \
1839 )
1840
1841 /* {RGB,BGR}{15,16,24,32,32_1} -> {RGB,BGR}{15,16,24,32} */
1842 typedef void (* rgbConvFn) (const uint8_t *, uint8_t *, int);
1843 21502 static rgbConvFn findRgbConvFn(SwsInternal *c)
1844 {
1845 21502 const enum AVPixelFormat srcFormat = c->opts.src_format;
1846 21502 const enum AVPixelFormat dstFormat = c->opts.dst_format;
1847 21502 const int srcId = c->srcFormatBpp;
1848 21502 const int dstId = c->dstFormatBpp;
1849 21502 rgbConvFn conv = NULL;
1850
1851 #define IS_NOT_NE(Bpp, desc) \
1852 (Bpp == 2 && (!(desc->flags & AV_PIX_FMT_FLAG_BE) != !HAVE_BIGENDIAN))
1853
1854 #define CONV_IS(src, dst) (srcFormat == AV_PIX_FMT_##src && dstFormat == AV_PIX_FMT_##dst)
1855
1856
13/16
✓ Branch 0 taken 21237 times.
✓ Branch 1 taken 265 times.
✓ Branch 2 taken 20906 times.
✓ Branch 3 taken 331 times.
✓ Branch 4 taken 16278 times.
✓ Branch 5 taken 4628 times.
✓ Branch 6 taken 2 times.
✓ Branch 7 taken 16276 times.
✓ Branch 8 taken 5226 times.
✗ Branch 9 not taken.
✓ Branch 10 taken 5226 times.
✗ Branch 11 not taken.
✓ Branch 12 taken 4732 times.
✓ Branch 13 taken 494 times.
✗ Branch 14 not taken.
✓ Branch 15 taken 4732 times.
 21502 if (isRGBA32(srcFormat) && isRGBA32(dstFormat)) {
1857
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 494 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 494 if ( CONV_IS(ABGR, RGBA)
1858
3/4
✓ Branch 0 taken 244 times.
✓ Branch 1 taken 250 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 244 times.
 494 || CONV_IS(ARGB, BGRA)
1859
3/4
✓ Branch 0 taken 30 times.
✓ Branch 1 taken 220 times.
✓ Branch 2 taken 30 times.
✗ Branch 3 not taken.
 250 || CONV_IS(BGRA, ARGB)
1860
3/4
✓ Branch 0 taken 220 times.
✓ Branch 1 taken 30 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 220 times.
 494 || CONV_IS(RGBA, ABGR)) conv = shuffle_bytes_3210;
1861
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 250 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 250 else if (CONV_IS(ABGR, ARGB)
1862
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 250 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 250 || CONV_IS(ARGB, ABGR)) conv = shuffle_bytes_0321;
1863
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 250 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 250 else if (CONV_IS(ABGR, BGRA)
1864
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 250 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 250 || CONV_IS(ARGB, RGBA)) conv = shuffle_bytes_1230;
1865
3/4
✓ Branch 0 taken 30 times.
✓ Branch 1 taken 220 times.
✓ Branch 2 taken 30 times.
✗ Branch 3 not taken.
 250 else if (CONV_IS(BGRA, RGBA)
1866
3/4
✓ Branch 0 taken 220 times.
✓ Branch 1 taken 30 times.
✓ Branch 2 taken 220 times.
✗ Branch 3 not taken.
 250 || CONV_IS(RGBA, BGRA)) conv = shuffle_bytes_2103;
1867
2/4
✓ Branch 0 taken 30 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 30 times.
✗ Branch 3 not taken.
 30 else if (CONV_IS(BGRA, ABGR)
1868
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 30 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 30 || CONV_IS(RGBA, ARGB)) conv = shuffle_bytes_3012;
1869
13/16
✓ Branch 0 taken 20746 times.
✓ Branch 1 taken 262 times.
✓ Branch 2 taken 20735 times.
✓ Branch 3 taken 11 times.
✓ Branch 4 taken 20734 times.
✓ Branch 5 taken 1 times.
✗ Branch 6 not taken.
✓ Branch 7 taken 20734 times.
✓ Branch 8 taken 254 times.
✓ Branch 9 taken 20 times.
✓ Branch 10 taken 253 times.
✓ Branch 11 taken 1 times.
✓ Branch 12 taken 253 times.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✓ Branch 15 taken 253 times.
 21008 } else if (isRGB48(srcFormat) && isRGB48(dstFormat)) {
1870
2/4
✓ Branch 0 taken 21 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 21 times.
✗ Branch 3 not taken.
 21 if (CONV_IS(RGB48LE, BGR48LE)
1871
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 21 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 21 || CONV_IS(BGR48LE, RGB48LE)
1872
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 21 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 21 || CONV_IS(RGB48BE, BGR48BE)
1873
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 21 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 21 || CONV_IS(BGR48BE, RGB48BE)) conv = rgb48tobgr48_nobswap;
1874
2/4
✓ Branch 0 taken 21 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 21 times.
✗ Branch 3 not taken.
 21 else if (CONV_IS(RGB48LE, BGR48BE)
1875
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 21 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 21 || CONV_IS(BGR48LE, RGB48BE)
1876
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 21 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 21 || CONV_IS(RGB48BE, BGR48LE)
1877
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 21 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 21 || CONV_IS(BGR48BE, RGB48LE)) conv = rgb48tobgr48_bswap;
1878
11/16
✓ Branch 0 taken 20746 times.
✓ Branch 1 taken 241 times.
✓ Branch 2 taken 20735 times.
✓ Branch 3 taken 11 times.
✓ Branch 4 taken 20734 times.
✓ Branch 5 taken 1 times.
✗ Branch 6 not taken.
✓ Branch 7 taken 20734 times.
✓ Branch 8 taken 253 times.
✗ Branch 9 not taken.
✓ Branch 10 taken 253 times.
✗ Branch 11 not taken.
✓ Branch 12 taken 253 times.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✓ Branch 15 taken 253 times.
 20987 } else if (isRGB48(srcFormat) && isRGBA64(dstFormat)) {
1879 ✗ if (CONV_IS(RGB48LE, BGRA64LE)
1880 ✗ || CONV_IS(BGR48LE, RGBA64LE)
1881 ✗ || CONV_IS(RGB48BE, BGRA64BE)
1882 ✗ || CONV_IS(BGR48BE, RGBA64BE)) conv = rgb48tobgr64_nobswap;
1883 ✗ else if (CONV_IS(RGB48LE, BGRA64BE)
1884 ✗ || CONV_IS(BGR48LE, RGBA64BE)
1885 ✗ || CONV_IS(RGB48BE, BGRA64LE)
1886 ✗ || CONV_IS(BGR48BE, RGBA64LE)) conv = rgb48tobgr64_bswap;
1887 ✗ if (CONV_IS(RGB48LE, RGBA64LE)
1888 ✗ || CONV_IS(BGR48LE, BGRA64LE)
1889 ✗ || CONV_IS(RGB48BE, RGBA64BE)
1890 ✗ || CONV_IS(BGR48BE, BGRA64BE)) conv = rgb48to64_nobswap;
1891 ✗ else if (CONV_IS(RGB48LE, RGBA64BE)
1892 ✗ || CONV_IS(BGR48LE, BGRA64BE)
1893 ✗ || CONV_IS(RGB48BE, RGBA64LE)
1894 ✗ || CONV_IS(BGR48BE, BGRA64LE)) conv = rgb48to64_bswap;
1895
11/16
✓ Branch 0 taken 20986 times.
✓ Branch 1 taken 1 times.
✓ Branch 2 taken 20975 times.
✓ Branch 3 taken 11 times.
✓ Branch 4 taken 20974 times.
✓ Branch 5 taken 1 times.
✗ Branch 6 not taken.
✓ Branch 7 taken 20974 times.
✓ Branch 8 taken 13 times.
✗ Branch 9 not taken.
✓ Branch 10 taken 13 times.
✗ Branch 11 not taken.
✓ Branch 12 taken 13 times.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✓ Branch 15 taken 13 times.
 20987 } else if (isRGBA64(srcFormat) && isRGB48(dstFormat)) {
1896 ✗ if (CONV_IS(RGBA64LE, BGR48LE)
1897 ✗ || CONV_IS(BGRA64LE, RGB48LE)
1898 ✗ || CONV_IS(RGBA64BE, BGR48BE)
1899 ✗ || CONV_IS(BGRA64BE, RGB48BE)) conv = rgb64tobgr48_nobswap;
1900 ✗ else if (CONV_IS(RGBA64LE, BGR48BE)
1901 ✗ || CONV_IS(BGRA64LE, RGB48BE)
1902 ✗ || CONV_IS(RGBA64BE, BGR48LE)
1903 ✗ || CONV_IS(BGRA64BE, RGB48LE)) conv = rgb64tobgr48_bswap;
1904 ✗ else if (CONV_IS(RGBA64LE, RGB48LE)
1905 ✗ || CONV_IS(BGRA64LE, BGR48LE)
1906 ✗ || CONV_IS(RGBA64BE, RGB48BE)
1907 ✗ || CONV_IS(BGRA64BE, BGR48BE)) conv = rgb64to48_nobswap;
1908 ✗ else if (CONV_IS(RGBA64LE, RGB48BE)
1909 ✗ || CONV_IS(BGRA64LE, BGR48BE)
1910 ✗ || CONV_IS(RGBA64BE, RGB48LE)
1911 ✗ || CONV_IS(BGRA64BE, BGR48LE)) conv = rgb64to48_bswap;
1912
9/12
✓ Branch 0 taken 20703 times.
✓ Branch 1 taken 284 times.
✓ Branch 2 taken 284 times.
✓ Branch 3 taken 20419 times.
✓ Branch 4 taken 80 times.
✓ Branch 5 taken 488 times.
✓ Branch 6 taken 80 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 80 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 80 times.
 20987 } else if (isX2RGB(srcFormat) && isRGB48(dstFormat)) {
1913
3/4
✓ Branch 0 taken 244 times.
✓ Branch 1 taken 244 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 244 times.
 488 if (CONV_IS(X2RGB10LE, RGB48LE)
1914
2/4
✓ Branch 0 taken 244 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 244 times.
 488 || CONV_IS(X2BGR10LE, BGR48LE)) conv = HAVE_BIGENDIAN ? x2rgb10to48_bswap
1915 : x2rgb10to48_nobswap;
1916
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 244 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 244 else if (CONV_IS(X2RGB10LE, RGB48BE)
1917
2/4
✓ Branch 0 taken 244 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 244 times.
 244 || CONV_IS(X2BGR10LE, BGR48BE)) conv = HAVE_BIGENDIAN ? x2rgb10to48_nobswap
1918 : x2rgb10to48_bswap;
1919
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 244 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 244 else if (CONV_IS(X2RGB10LE, BGR48LE)
1920
2/4
✓ Branch 0 taken 244 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 244 times.
✗ Branch 3 not taken.
 244 || CONV_IS(X2BGR10LE, RGB48LE)) conv = HAVE_BIGENDIAN ? x2rgb10tobgr48_bswap
1921 : x2rgb10tobgr48_nobswap;
1922 ✗ else if (CONV_IS(X2RGB10LE, BGR48BE)
1923 ✗ || CONV_IS(X2BGR10LE, RGB48BE)) conv = HAVE_BIGENDIAN ? x2rgb10tobgr48_nobswap
1924 : x2rgb10tobgr48_bswap;
1925
8/12
✓ Branch 0 taken 20459 times.
✓ Branch 1 taken 40 times.
✓ Branch 2 taken 40 times.
✓ Branch 3 taken 20419 times.
✓ Branch 4 taken 80 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 80 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 80 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 80 times.
 20499 } else if (isX2RGB(srcFormat) && isRGBA64(dstFormat)) {
1926 ✗ if (CONV_IS(X2RGB10LE, RGBA64LE)
1927 ✗ || CONV_IS(X2BGR10LE, BGRA64LE)) conv = HAVE_BIGENDIAN ? x2rgb10to64_bswap
1928 : x2rgb10to64_nobswap;
1929 ✗ else if (CONV_IS(X2RGB10LE, RGBA64BE)
1930 ✗ || CONV_IS(X2BGR10LE, BGRA64BE)) conv = HAVE_BIGENDIAN ? x2rgb10to64_nobswap
1931 : x2rgb10to64_bswap;
1932 ✗ else if (CONV_IS(X2RGB10LE, BGRA64LE)
1933 ✗ || CONV_IS(X2BGR10LE, RGBA64LE)) conv = HAVE_BIGENDIAN ? x2rgb10tobgr64_bswap
1934 : x2rgb10tobgr64_nobswap;
1935 ✗ else if (CONV_IS(X2RGB10LE, BGRA64BE)
1936 ✗ || CONV_IS(X2BGR10LE, RGBA64BE)) conv = HAVE_BIGENDIAN ? x2rgb10tobgr64_nobswap
1937 : x2rgb10tobgr64_bswap;
1938
4/16
✓ Branch 0 taken 20499 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 20499 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 20499 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 20499 times.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
 20499 } else if (isAYUV(srcFormat) && isAYUV(dstFormat)) {
1939 /* VUYX only for dst, to avoid copying undefined bytes */
1940 ✗ if ( CONV_IS(AYUV, VUYA)
1941 ✗ || CONV_IS(AYUV, VUYX)
1942 ✗ || CONV_IS(VUYA, AYUV)) conv = shuffle_bytes_3210;
1943 ✗ else if (CONV_IS(AYUV, UYVA)) conv = shuffle_bytes_2130;
1944 ✗ else if (CONV_IS(VUYA, UYVA)) conv = shuffle_bytes_1203;
1945 ✗ else if (CONV_IS(UYVA, AYUV)) conv = shuffle_bytes_3102;
1946 ✗ else if (CONV_IS(UYVA, VUYA)
1947 ✗ || CONV_IS(UYVA, VUYX)) conv = shuffle_bytes_2013;
1948 } else
1949 /* BGR -> BGR */
1950
5/6
✓ Branch 1 taken 2454 times.
✓ Branch 2 taken 18045 times.
✓ Branch 4 taken 2454 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 16727 times.
✓ Branch 7 taken 3772 times.
 40998 if ((isBGRinInt(srcFormat) && isBGRinInt(dstFormat)) ||
1951
2/2
✓ Branch 2 taken 15798 times.
✓ Branch 3 taken 929 times.
 37226 (isRGBinInt(srcFormat) && isRGBinInt(dstFormat))) {
1952
7/14
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✓ Branch 2 taken 10 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 10 times.
✗ Branch 6 not taken.
✓ Branch 7 taken 8903 times.
✓ Branch 8 taken 1984 times.
✓ Branch 9 taken 4506 times.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✓ Branch 12 taken 162 times.
✓ Branch 13 taken 223 times.
 15798 switch (srcId | (dstId << 16)) {
1953 ✗ case 0x000F000C: conv = rgb12to15; break;
1954 ✗ case 0x000F0010: conv = rgb16to15; break;
1955 10 case 0x000F0018: conv = rgb24to15; break;
1956 ✗ case 0x000F0020: conv = rgb32to15; break;
1957 ✗ case 0x0010000F: conv = rgb15to16; break;
1958 10 case 0x00100018: conv = rgb24to16; break;
1959 ✗ case 0x00100020: conv = rgb32to16; break;
1960 8903 case 0x0018000F: conv = rgb15to24; break;
1961 1984 case 0x00180010: conv = rgb16to24; break;
1962 4506 case 0x00180020: conv = rgb32to24; break;
1963 ✗ case 0x0020000F: conv = rgb15to32; break;
1964 ✗ case 0x00200010: conv = rgb16to32; break;
1965 162 case 0x00200018: conv = rgb24to32; break;
1966 }
1967
6/6
✓ Branch 1 taken 2414 times.
✓ Branch 2 taken 2287 times.
✓ Branch 4 taken 187 times.
✓ Branch 5 taken 2227 times.
✓ Branch 6 taken 929 times.
✓ Branch 7 taken 1545 times.
 7175 } else if ((isBGRinInt(srcFormat) && isRGBinInt(dstFormat)) ||
1968
2/2
✓ Branch 2 taken 419 times.
✓ Branch 3 taken 510 times.
 3403 (isRGBinInt(srcFormat) && isBGRinInt(dstFormat))) {
1969
5/17
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 1595 times.
✗ Branch 10 not taken.
✓ Branch 11 taken 828 times.
✓ Branch 12 taken 72 times.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✓ Branch 15 taken 128 times.
✓ Branch 16 taken 23 times.
 2646 switch (srcId | (dstId << 16)) {
1970 ✗ case 0x000C000C: conv = rgb12tobgr12; break;
1971 ✗ case 0x000F000F: conv = rgb15tobgr15; break;
1972 ✗ case 0x000F0010: conv = rgb16tobgr15; break;
1973 ✗ case 0x000F0018: conv = rgb24tobgr15; break;
1974 ✗ case 0x000F0020: conv = rgb32tobgr15; break;
1975 ✗ case 0x0010000F: conv = rgb15tobgr16; break;
1976 ✗ case 0x00100010: conv = rgb16tobgr16; break;
1977 ✗ case 0x00100018: conv = rgb24tobgr16; break;
1978 ✗ case 0x00100020: conv = rgb32tobgr16; break;
1979 1595 case 0x0018000F: conv = rgb15tobgr24; break;
1980 ✗ case 0x00180010: conv = rgb16tobgr24; break;
1981 828 case 0x00180018: conv = rgb24tobgr24; break;
1982 72 case 0x00180020: conv = rgb32tobgr24; break;
1983 ✗ case 0x0020000F: conv = rgb15tobgr32; break;
1984 ✗ case 0x00200010: conv = rgb16tobgr32; break;
1985 128 case 0x00200018: conv = rgb24tobgr32; break;
1986 }
1987 }
1988
1989 if ((dstFormat == AV_PIX_FMT_RGB32_1 || dstFormat == AV_PIX_FMT_BGR32_1) && !isRGBA32(srcFormat) && ALT32_CORR<0)
1990 return NULL;
1991
1992 // Maintain symmetry between endianness
1993
2/2
✓ Branch 0 taken 3436 times.
✓ Branch 1 taken 18066 times.
 21502 if (c->opts.flags & SWS_BITEXACT)
1994
7/12
✓ Branch 0 taken 3386 times.
✓ Branch 1 taken 50 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 3386 times.
✓ Branch 4 taken 50 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 50 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 50 times.
✗ Branch 9 not taken.
✓ Branch 10 taken 50 times.
✗ Branch 11 not taken.
 3436 if ((dstFormat == AV_PIX_FMT_RGB32 || dstFormat == AV_PIX_FMT_BGR32 ) && !isRGBA32(srcFormat) && ALT32_CORR>0)
1995 50 return NULL;
1996
1997 21452 return conv;
1998 }
1999
2000 /* {RGB,BGR}{15,16,24,32,32_1} -> {RGB,BGR}{15,16,24,32} */
2001 18557 static int rgbToRgbWrapper(SwsInternal *c, const uint8_t *const src[], const int srcStride[],
2002 int srcSliceY, int srcSliceH, uint8_t *const dst[],
2003 const int dstStride[])
2004
2005 {
2006 18557 const enum AVPixelFormat srcFormat = c->opts.src_format;
2007 18557 const enum AVPixelFormat dstFormat = c->opts.dst_format;
2008 18557 const AVPixFmtDescriptor *desc_src = av_pix_fmt_desc_get(c->opts.src_format);
2009 18557 const AVPixFmtDescriptor *desc_dst = av_pix_fmt_desc_get(c->opts.dst_format);
2010 18557 const int srcBpp = desc_src->comp[0].step;
2011 18557 const int dstBpp = desc_dst->comp[0].step;
2012 18557 rgbConvFn conv = findRgbConvFn(c);
2013
2014
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 18557 times.
 18557 if (!conv) {
2015 ✗ av_log(c, AV_LOG_ERROR, "internal error %s -> %s converter\n",
2016 av_get_pix_fmt_name(srcFormat), av_get_pix_fmt_name(dstFormat));
2017 } else {
2018 18557 const uint8_t *srcPtr = src[0];
2019 18557 uint8_t *dstPtr = dst[0];
2020
3/4
✓ Branch 0 taken 12312 times.
✓ Branch 1 taken 6245 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 12312 times.
 18557 int src_bswap = IS_NOT_NE(srcBpp, desc_src);
2021
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 18557 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 18557 int dst_bswap = IS_NOT_NE(dstBpp, desc_dst);
2022
2023
4/6
✓ Branch 0 taken 18557 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 243 times.
✓ Branch 3 taken 18314 times.
✓ Branch 4 taken 243 times.
✗ Branch 5 not taken.
 18557 if ((srcFormat == AV_PIX_FMT_RGB32_1 || srcFormat == AV_PIX_FMT_BGR32_1) &&
2024
4/6
✓ Branch 0 taken 243 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 9 times.
✓ Branch 3 taken 234 times.
✓ Branch 4 taken 9 times.
✗ Branch 5 not taken.
 243 !isRGBA32(dstFormat))
2025 9 srcPtr += ALT32_CORR;
2026
2027
4/6
✓ Branch 0 taken 18557 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 9 times.
✓ Branch 3 taken 18548 times.
✓ Branch 4 taken 9 times.
✗ Branch 5 not taken.
 18557 if ((dstFormat == AV_PIX_FMT_RGB32_1 || dstFormat == AV_PIX_FMT_BGR32_1) &&
2028
3/6
✓ Branch 0 taken 9 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 9 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 9 times.
✗ Branch 5 not taken.
 9 !isRGBA32(srcFormat)) {
2029 int i;
2030 av_assert0(ALT32_CORR == 1);
2031
2/2
✓ Branch 0 taken 256 times.
✓ Branch 1 taken 9 times.
 265 for (i = 0; i < srcSliceH; i++)
2032 256 dstPtr[dstStride[0] * (srcSliceY + i)] = 255;
2033 9 dstPtr += ALT32_CORR;
2034 }
2035
2036
3/4
✓ Branch 0 taken 13728 times.
✓ Branch 1 taken 4829 times.
✓ Branch 2 taken 13728 times.
✗ Branch 3 not taken.
 18557 if (dstStride[0] * srcBpp == srcStride[0] * dstBpp && srcStride[0] > 0 &&
2037
3/6
✓ Branch 0 taken 13728 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 13728 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 13728 times.
✗ Branch 5 not taken.
 13728 !(srcStride[0] % srcBpp) && !dst_bswap && !src_bswap)
2038 13728 conv(srcPtr, dstPtr + dstStride[0] * srcSliceY,
2039 13728 (srcSliceH - 1) * srcStride[0] + c->opts.src_w * srcBpp);
2040 else {
2041 int i, j;
2042 4829 dstPtr += dstStride[0] * srcSliceY;
2043
2044
2/2
✓ Branch 0 taken 183137 times.
✓ Branch 1 taken 4829 times.
 187966 for (i = 0; i < srcSliceH; i++) {
2045
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 183137 times.
 183137 if(src_bswap) {
2046 ✗ for(j=0; j<c->opts.src_w; j++)
2047 ✗ ((uint16_t*)c->formatConvBuffer)[j] = av_bswap16(((uint16_t*)srcPtr)[j]);
2048 ✗ conv(c->formatConvBuffer, dstPtr, c->opts.src_w * srcBpp);
2049 }else
2050 183137 conv(srcPtr, dstPtr, c->opts.src_w * srcBpp);
2051
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 183137 times.
 183137 if(dst_bswap)
2052 ✗ for(j=0; j<c->opts.src_w; j++)
2053 ✗ ((uint16_t*)dstPtr)[j] = av_bswap16(((uint16_t*)dstPtr)[j]);
2054 183137 srcPtr += srcStride[0];
2055 183137 dstPtr += dstStride[0];
2056 }
2057 }
2058 }
2059 18557 return srcSliceH;
2060 }
2061
2062 ✗ static int bgr24ToYv12Wrapper(SwsInternal *c, const uint8_t *const src[],
2063 const int srcStride[], int srcSliceY, int srcSliceH,
2064 uint8_t *const dst[], const int dstStride[])
2065 {
2066 ✗ ff_rgb24toyv12(
2067 src[0],
2068 ✗ dst[0] + srcSliceY * dstStride[0],
2069 ✗ dst[1] + (srcSliceY >> 1) * dstStride[1],
2070 ✗ dst[2] + (srcSliceY >> 1) * dstStride[2],
2071 c->opts.src_w, srcSliceH,
2072 ✗ dstStride[0], dstStride[1], srcStride[0],
2073 ✗ c->input_rgb2yuv_table);
2074 ✗ if (dst[3])
2075 ✗ fillPlane(dst[3], dstStride[3], c->opts.src_w, srcSliceH, srcSliceY, 255);
2076 ✗ return srcSliceH;
2077 }
2078
2079 ✗ static int yvu9ToYv12Wrapper(SwsInternal *c, const uint8_t *const src[],
2080 const int srcStride[], int srcSliceY, int srcSliceH,
2081 uint8_t *const dst[], const int dstStride[])
2082 {
2083 ✗ ff_copyPlane(src[0], srcStride[0], srcSliceY, srcSliceH, c->opts.src_w,
2084 dst[0], dstStride[0]);
2085
2086 ✗ planar2x(src[1], dst[1] + dstStride[1] * (srcSliceY >> 1), c->chrSrcW,
2087 ✗ srcSliceH >> 2, srcStride[1], dstStride[1]);
2088 ✗ planar2x(src[2], dst[2] + dstStride[2] * (srcSliceY >> 1), c->chrSrcW,
2089 ✗ srcSliceH >> 2, srcStride[2], dstStride[2]);
2090 ✗ if (dst[3])
2091 ✗ fillPlane(dst[3], dstStride[3], c->opts.src_w, srcSliceH, srcSliceY, 255);
2092 ✗ return srcSliceH;
2093 }
2094
2095 ✗ static int uint_y_to_float_y_wrapper(SwsInternal *c, const uint8_t *const src[],
2096 const int srcStride[], int srcSliceY,
2097 int srcSliceH, uint8_t *const dst[], const int dstStride[])
2098 {
2099 int y, x;
2100 ✗ ptrdiff_t dstStrideFloat = dstStride[0] >> 2;
2101 ✗ const uint8_t *srcPtr = src[0];
2102 ✗ float *dstPtr = (float *)(dst[0] + dstStride[0] * srcSliceY);
2103
2104 ✗ for (y = 0; y < srcSliceH; ++y){
2105 ✗ for (x = 0; x < c->opts.src_w; ++x){
2106 ✗ dstPtr[x] = c->uint2float_lut[srcPtr[x]];
2107 }
2108 ✗ srcPtr += srcStride[0];
2109 ✗ dstPtr += dstStrideFloat;
2110 }
2111
2112 ✗ return srcSliceH;
2113 }
2114
2115 ✗ static int float_y_to_uint_y_wrapper(SwsInternal *c,
2116 const uint8_t *const src[],
2117 const int srcStride[], int srcSliceY,
2118 int srcSliceH, uint8_t *const dst[],
2119 const int dstStride[])
2120 {
2121 int y, x;
2122 ✗ ptrdiff_t srcStrideFloat = srcStride[0] >> 2;
2123 ✗ const float *srcPtr = (const float *)src[0];
2124 ✗ uint8_t *dstPtr = dst[0] + dstStride[0] * srcSliceY;
2125
2126 ✗ for (y = 0; y < srcSliceH; ++y){
2127 ✗ for (x = 0; x < c->opts.src_w; ++x){
2128 ✗ dstPtr[x] = av_clip_uint8(lrintf(255.0f * srcPtr[x]));
2129 }
2130 ✗ srcPtr += srcStrideFloat;
2131 ✗ dstPtr += dstStride[0];
2132 }
2133
2134 ✗ return srcSliceH;
2135 }
2136
2137 /* unscaled copy like stuff (assumes nearly identical formats) */
2138 495 static int packedCopyWrapper(SwsInternal *c, const uint8_t *const src[],
2139 const int srcStride[], int srcSliceY, int srcSliceH,
2140 uint8_t *const dst[], const int dstStride[])
2141 {
2142
2/4
✓ Branch 0 taken 495 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 495 times.
✗ Branch 3 not taken.
 495 if (dstStride[0] == srcStride[0] && srcStride[0] > 0)
2143 495 memcpy(dst[0] + dstStride[0] * srcSliceY, src[0], srcSliceH * dstStride[0]);
2144 else {
2145 int i;
2146 ✗ const uint8_t *srcPtr = src[0];
2147 ✗ uint8_t *dstPtr = dst[0] + dstStride[0] * srcSliceY;
2148
2149 ✗ const int length = FFMIN(FFABS(dstStride[0]), FFABS(srcStride[0]));
2150 ✗ for (i = 0; i < srcSliceH; i++) {
2151 ✗ memcpy(dstPtr, srcPtr, length);
2152 ✗ srcPtr += srcStride[0];
2153 ✗ dstPtr += dstStride[0];
2154 }
2155 }
2156 495 return srcSliceH;
2157 }
2158
2159 #define DITHER_COPY(dst, dstStride, src, srcStride, bswap, dbswap)\
2160 unsigned shift= src_depth-dst_depth, tmp;\
2161 unsigned bias = 1 << (shift - 1);\
2162 if (c->opts.dither == SWS_DITHER_NONE) {\
2163 for (i = 0; i < height; i++) {\
2164 for (j = 0; j < length-7; j+=8) {\
2165 tmp = ((bswap(src[j+0]) >> src_shift) + bias)>>shift; dst[j+0] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2166 tmp = ((bswap(src[j+1]) >> src_shift) + bias)>>shift; dst[j+1] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2167 tmp = ((bswap(src[j+2]) >> src_shift) + bias)>>shift; dst[j+2] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2168 tmp = ((bswap(src[j+3]) >> src_shift) + bias)>>shift; dst[j+3] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2169 tmp = ((bswap(src[j+4]) >> src_shift) + bias)>>shift; dst[j+4] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2170 tmp = ((bswap(src[j+5]) >> src_shift) + bias)>>shift; dst[j+5] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2171 tmp = ((bswap(src[j+6]) >> src_shift) + bias)>>shift; dst[j+6] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2172 tmp = ((bswap(src[j+7]) >> src_shift) + bias)>>shift; dst[j+7] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2173 }\
2174 for (; j < length; j++) {\
2175 tmp = (bswap(src[j]) + bias)>>shift; dst[j] = dbswap(tmp - (tmp>>dst_depth) << dst_shift);\
2176 }\
2177 dst += dstStride;\
2178 src += srcStride;\
2179 }\
2180 } else if (shiftonly) {\
2181 for (i = 0; i < height; i++) {\
2182 const uint8_t *dither= dithers[shift-1][i&7];\
2183 for (j = 0; j < length-7; j+=8) {\
2184 tmp = ((bswap(src[j+0]) >> src_shift) + dither[0])>>shift; dst[j+0] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2185 tmp = ((bswap(src[j+1]) >> src_shift) + dither[1])>>shift; dst[j+1] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2186 tmp = ((bswap(src[j+2]) >> src_shift) + dither[2])>>shift; dst[j+2] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2187 tmp = ((bswap(src[j+3]) >> src_shift) + dither[3])>>shift; dst[j+3] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2188 tmp = ((bswap(src[j+4]) >> src_shift) + dither[4])>>shift; dst[j+4] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2189 tmp = ((bswap(src[j+5]) >> src_shift) + dither[5])>>shift; dst[j+5] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2190 tmp = ((bswap(src[j+6]) >> src_shift) + dither[6])>>shift; dst[j+6] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2191 tmp = ((bswap(src[j+7]) >> src_shift) + dither[7])>>shift; dst[j+7] = dbswap((tmp - (tmp>>dst_depth)) << dst_shift);\
2192 }\
2193 for (; j < length; j++) {\
2194 tmp = (bswap(src[j]) + dither[j&7])>>shift; dst[j] = dbswap(tmp - (tmp>>dst_depth) << dst_shift);\
2195 }\
2196 dst += dstStride;\
2197 src += srcStride;\
2198 }\
2199 } else {\
2200 for (i = 0; i < height; i++) {\
2201 const uint8_t *dither= dithers[shift-1][i&7];\
2202 for (j = 0; j < length-7; j+=8) {\
2203 tmp = bswap(src[j+0]) >> src_shift; dst[j+0] = dbswap(((tmp - (tmp>>dst_depth) + dither[0])>>shift) << dst_shift);\
2204 tmp = bswap(src[j+1]) >> src_shift; dst[j+1] = dbswap(((tmp - (tmp>>dst_depth) + dither[1])>>shift) << dst_shift);\
2205 tmp = bswap(src[j+2]) >> src_shift; dst[j+2] = dbswap(((tmp - (tmp>>dst_depth) + dither[2])>>shift) << dst_shift);\
2206 tmp = bswap(src[j+3]) >> src_shift; dst[j+3] = dbswap(((tmp - (tmp>>dst_depth) + dither[3])>>shift) << dst_shift);\
2207 tmp = bswap(src[j+4]) >> src_shift; dst[j+4] = dbswap(((tmp - (tmp>>dst_depth) + dither[4])>>shift) << dst_shift);\
2208 tmp = bswap(src[j+5]) >> src_shift; dst[j+5] = dbswap(((tmp - (tmp>>dst_depth) + dither[5])>>shift) << dst_shift);\
2209 tmp = bswap(src[j+6]) >> src_shift; dst[j+6] = dbswap(((tmp - (tmp>>dst_depth) + dither[6])>>shift) << dst_shift);\
2210 tmp = bswap(src[j+7]) >> src_shift; dst[j+7] = dbswap(((tmp - (tmp>>dst_depth) + dither[7])>>shift) << dst_shift);\
2211 }\
2212 for (; j < length; j++) {\
2213 tmp = bswap(src[j]); dst[j] = dbswap((tmp - (tmp>>dst_depth) + dither[j&7])>>shift);\
2214 }\
2215 dst += dstStride;\
2216 src += srcStride;\
2217 }\
2218 }
2219
2220 31417 static int planarCopyWrapper(SwsInternal *c, const uint8_t *const src[],
2221 const int srcStride[], int srcSliceY, int srcSliceH,
2222 uint8_t *const dst[], const int dstStride[])
2223 {
2224 31417 const AVPixFmtDescriptor *desc_src = av_pix_fmt_desc_get(c->opts.src_format);
2225 31417 const AVPixFmtDescriptor *desc_dst = av_pix_fmt_desc_get(c->opts.dst_format);
2226 int plane, i, j;
2227
4/4
✓ Branch 0 taken 115738 times.
✓ Branch 1 taken 3810 times.
✓ Branch 2 taken 88131 times.
✓ Branch 3 taken 27607 times.
 119548 for (plane = 0; plane < 4 && dst[plane] != NULL; plane++) {
2228
4/4
✓ Branch 0 taken 56714 times.
✓ Branch 1 taken 31417 times.
✓ Branch 2 taken 3810 times.
✓ Branch 3 taken 52904 times.
 88131 int length = (plane == 0 || plane == 3) ? c->opts.src_w : AV_CEIL_RSHIFT(c->opts.src_w, c->chrDstHSubSample);
2229
4/4
✓ Branch 0 taken 56714 times.
✓ Branch 1 taken 31417 times.
✓ Branch 2 taken 52904 times.
✓ Branch 3 taken 3810 times.
 88131 int y = (plane == 0 || plane == 3) ? srcSliceY: AV_CEIL_RSHIFT(srcSliceY, c->chrDstVSubSample);
2230
4/4
✓ Branch 0 taken 56714 times.
✓ Branch 1 taken 31417 times.
✓ Branch 2 taken 52904 times.
✓ Branch 3 taken 3810 times.
 88131 int height = (plane == 0 || plane == 3) ? srcSliceH: AV_CEIL_RSHIFT(srcSliceH, c->chrDstVSubSample);
2231 88131 const uint8_t *srcPtr = src[plane];
2232 88131 uint8_t *dstPtr = dst[plane] + dstStride[plane] * y;
2233
8/8
✓ Branch 0 taken 56765 times.
✓ Branch 1 taken 31366 times.
✓ Branch 2 taken 35227 times.
✓ Branch 3 taken 21538 times.
✓ Branch 4 taken 35149 times.
✓ Branch 5 taken 78 times.
✓ Branch 6 taken 31339 times.
✓ Branch 7 taken 3810 times.
 88131 int shiftonly = plane == 1 || plane == 2 || (!c->opts.src_range && plane == 0);
2234
4/4
✓ Branch 0 taken 31366 times.
✓ Branch 1 taken 56765 times.
✓ Branch 3 taken 9828 times.
✓ Branch 4 taken 21538 times.
 88131 if (plane == 1 && isSemiPlanarYUV(c->opts.dst_format))
2235 9828 length *= 2;
2236
2237 // ignore palette for GRAY8
2238
3/4
✓ Branch 0 taken 31366 times.
✓ Branch 1 taken 56765 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 31366 times.
 88131 if (plane == 1 && desc_dst->nb_components < 3) continue;
2239
9/10
✓ Branch 0 taken 85402 times.
✓ Branch 1 taken 2729 times.
✓ Branch 2 taken 31366 times.
✓ Branch 3 taken 54036 times.
✓ Branch 4 taken 31366 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 1081 times.
✓ Branch 7 taken 84321 times.
✓ Branch 8 taken 9 times.
✓ Branch 9 taken 1072 times.
 88131 if (!src[plane] || (plane == 1 && desc_src->nb_components < 3) || (plane == 3 && desc_src->nb_components <= 3)) {
2240
4/4
✓ Branch 1 taken 2668 times.
✓ Branch 2 taken 70 times.
✓ Branch 4 taken 188 times.
✓ Branch 5 taken 2480 times.
 5476 if (is16BPS(c->opts.dst_format) || isNBPS(c->opts.dst_format)) {
2241 516 fillPlane16(dst[plane], dstStride[plane], length, height, y,
2242 258 plane == 3, desc_dst->comp[plane].depth,
2243 258 isBE(c->opts.dst_format));
2244 } else {
2245
1/2
✓ Branch 0 taken 2480 times.
✗ Branch 1 not taken.
 2480 fillPlane(dst[plane], dstStride[plane], length, height, y,
2246 (plane == 3) ? 255 : 128);
2247 }
2248 } else {
2249
4/4
✓ Branch 1 taken 33706 times.
✓ Branch 2 taken 51687 times.
✓ Branch 4 taken 14623 times.
✓ Branch 5 taken 19083 times.
 85393 if(isNBPS(c->opts.src_format) || isNBPS(c->opts.dst_format)
2250
2/2
✓ Branch 2 taken 7813 times.
✓ Branch 3 taken 6810 times.
 14623 || (is16BPS(c->opts.src_format) != is16BPS(c->opts.dst_format))
2251 78583 ) {
2252 78583 const int src_depth = desc_src->comp[plane].depth;
2253 78583 const int dst_depth = desc_dst->comp[plane].depth;
2254 78583 const int src_shift = desc_src->comp[plane].shift;
2255 78583 const int dst_shift = desc_dst->comp[plane].shift;
2256 78583 const uint16_t *srcPtr2 = (const uint16_t *) srcPtr;
2257 78583 uint16_t *dstPtr2 = (uint16_t*)dstPtr;
2258
2259
2/2
✓ Branch 0 taken 23436 times.
✓ Branch 1 taken 55147 times.
 78583 if (dst_depth == 8) {
2260 av_assert1(src_depth > 8);
2261
2/2
✓ Branch 1 taken 13638 times.
✓ Branch 2 taken 9798 times.
 23436 if(isBE(c->opts.src_format) == HAVE_BIGENDIAN){
2262
20/22
✓ Branch 0 taken 2340 times.
✓ Branch 1 taken 11298 times.
✓ Branch 2 taken 3953664 times.
✓ Branch 3 taken 74880 times.
✗ Branch 4 not taken.
✓ Branch 5 taken 74880 times.
✓ Branch 6 taken 74880 times.
✓ Branch 7 taken 2340 times.
✓ Branch 8 taken 10770 times.
✓ Branch 9 taken 528 times.
✓ Branch 10 taken 22693080 times.
✓ Branch 11 taken 819304 times.
✓ Branch 12 taken 5100 times.
✓ Branch 13 taken 819304 times.
✓ Branch 14 taken 819304 times.
✓ Branch 15 taken 10770 times.
✓ Branch 16 taken 608256 times.
✓ Branch 17 taken 50688 times.
✗ Branch 18 not taken.
✓ Branch 19 taken 50688 times.
✓ Branch 20 taken 50688 times.
✓ Branch 21 taken 528 times.
 28218610 DITHER_COPY(dstPtr, dstStride[plane], srcPtr2, srcStride[plane]/2, , )
2263 } else {
2264
13/22
✗ Branch 0 not taken.
✓ Branch 1 taken 9798 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✓ Branch 8 taken 9270 times.
✓ Branch 9 taken 528 times.
✓ Branch 10 taken 12925440 times.
✓ Branch 11 taken 575424 times.
✗ Branch 12 not taken.
✓ Branch 13 taken 575424 times.
✓ Branch 14 taken 575424 times.
✓ Branch 15 taken 9270 times.
✓ Branch 16 taken 608256 times.
✓ Branch 17 taken 50688 times.
✗ Branch 18 not taken.
✓ Branch 19 taken 50688 times.
✓ Branch 20 taken 50688 times.
✓ Branch 21 taken 528 times.
 14169606 DITHER_COPY(dstPtr, dstStride[plane], srcPtr2, srcStride[plane]/2, av_bswap16, )
2265 }
2266
2/2
✓ Branch 0 taken 18028 times.
✓ Branch 1 taken 37119 times.
 55147 } else if (src_depth == 8) {
2267
2/2
✓ Branch 0 taken 978544 times.
✓ Branch 1 taken 18028 times.
 996572 for (i = 0; i < height; i++) {
2268 #define COPY816(w)\
2269 if (shiftonly) {\
2270 for (j = 0; j < length; j++)\
2271 w(&dstPtr2[j], (srcPtr[j]<<(dst_depth-8)) << dst_shift);\
2272 } else {\
2273 for (j = 0; j < length; j++)\
2274 w(&dstPtr2[j], ((srcPtr[j]<<(dst_depth-8)) |\
2275 (srcPtr[j]>>(2*8-dst_depth))) << dst_shift);\
2276 }
2277
2/2
✓ Branch 1 taken 311808 times.
✓ Branch 2 taken 666736 times.
 978544 if(isBE(c->opts.dst_format)){
2278
6/6
✓ Branch 0 taken 311040 times.
✓ Branch 1 taken 768 times.
✓ Branch 2 taken 102795264 times.
✓ Branch 3 taken 311040 times.
✓ Branch 4 taken 73728 times.
✓ Branch 5 taken 768 times.
 103180800 COPY816(AV_WB16)
2279 } else {
2280
6/6
✓ Branch 0 taken 665968 times.
✓ Branch 1 taken 768 times.
✓ Branch 2 taken 239140524 times.
✓ Branch 3 taken 665968 times.
✓ Branch 4 taken 73728 times.
✓ Branch 5 taken 768 times.
 239880988 COPY816(AV_WL16)
2281 }
2282 978544 dstPtr2 += dstStride[plane]/2;
2283 978544 srcPtr += srcStride[plane];
2284 }
2285
2/2
✓ Branch 0 taken 24951 times.
✓ Branch 1 taken 12168 times.
 37119 } else if (src_depth <= dst_depth) {
2286 24951 unsigned shift = dst_depth - src_depth;
2287
2/2
✓ Branch 0 taken 797488 times.
✓ Branch 1 taken 24951 times.
 822439 for (i = 0; i < height; i++) {
2288 797488 j = 0;
2289
4/4
✓ Branch 1 taken 617776 times.
✓ Branch 2 taken 179712 times.
✓ Branch 3 taken 361024 times.
✓ Branch 4 taken 256752 times.
 1415264 if(isBE(c->opts.src_format) == HAVE_BIGENDIAN &&
2290
1/2
✓ Branch 1 taken 361024 times.
✗ Branch 2 not taken.
 978800 isBE(c->opts.dst_format) == HAVE_BIGENDIAN &&
2291 shiftonly) {
2292 #if HAVE_FAST_64BIT
2293
2/2
✓ Branch 0 taken 35617536 times.
✓ Branch 1 taken 361024 times.
 35978560 for (; j < length - 3; j += 4) {
2294 35617536 uint64_t v = AV_RN64A(srcPtr2 + j) >> src_shift;
2295 35617536 AV_WN64A(dstPtr2 + j, (v << shift) << dst_shift);
2296 }
2297 #else
2298 for (; j < length - 1; j += 2) {
2299 uint32_t v = AV_RN32A(srcPtr2 + j) >> src_shift;
2300 AV_WN32A(dstPtr2 + j, (v << shift) << dst_shift);
2301 }
2302 #endif
2303 }
2304 #define COPY_UP(r,w) \
2305 if(shiftonly){\
2306 for (; j < length; j++){ \
2307 unsigned int v= r(&srcPtr2[j]) >> src_shift;\
2308 w(&dstPtr2[j], (v << shift) << dst_shift);\
2309 }\
2310 }else{\
2311 for (; j < length; j++){ \
2312 unsigned int v= r(&srcPtr2[j]) >> src_shift;\
2313 w(&dstPtr2[j], ((v << shift) | (v>>(2*src_depth-dst_depth))) << dst_shift);\
2314 }\
2315 }
2316
2/2
✓ Branch 1 taken 179712 times.
✓ Branch 2 taken 617776 times.
 797488 if(isBE(c->opts.src_format)){
2317
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 179712 times.
 179712 if(isBE(c->opts.dst_format)){
2318 ✗ COPY_UP(AV_RB16, AV_WB16)
2319 } else {
2320
3/6
✓ Branch 0 taken 179712 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 71165952 times.
✓ Branch 3 taken 179712 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
 71345664 COPY_UP(AV_RB16, AV_WL16)
2321 }
2322 } else {
2323
2/2
✓ Branch 1 taken 256752 times.
✓ Branch 2 taken 361024 times.
 617776 if(isBE(c->opts.dst_format)){
2324
3/6
✓ Branch 0 taken 256752 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 104638464 times.
✓ Branch 3 taken 256752 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
 104895216 COPY_UP(AV_RL16, AV_WB16)
2325 } else {
2326
2/6
✓ Branch 0 taken 361024 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 361024 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
 361024 COPY_UP(AV_RL16, AV_WL16)
2327 }
2328 }
2329 797488 dstPtr2 += dstStride[plane]/2;
2330 797488 srcPtr2 += srcStride[plane]/2;
2331 }
2332 } else { /* src_depth > dst_depth */
2333
2/2
✓ Branch 1 taken 7956 times.
✓ Branch 2 taken 4212 times.
 12168 if(isBE(c->opts.src_format) == HAVE_BIGENDIAN){
2334
2/2
✓ Branch 1 taken 6084 times.
✓ Branch 2 taken 1872 times.
 7956 if(isBE(c->opts.dst_format) == HAVE_BIGENDIAN){
2335
13/22
✓ Branch 0 taken 1872 times.
✓ Branch 1 taken 4212 times.
✓ Branch 2 taken 2965248 times.
✓ Branch 3 taken 59904 times.
✗ Branch 4 not taken.
✓ Branch 5 taken 59904 times.
✓ Branch 6 taken 59904 times.
✓ Branch 7 taken 1872 times.
✓ Branch 8 taken 4212 times.
✗ Branch 9 not taken.
✓ Branch 10 taken 6918912 times.
✓ Branch 11 taken 134784 times.
✗ Branch 12 not taken.
✓ Branch 13 taken 134784 times.
✓ Branch 14 taken 134784 times.
✓ Branch 15 taken 4212 times.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 10084932 DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, , )
2336 } else {
2337
6/22
✓ Branch 0 taken 1872 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2965248 times.
✓ Branch 3 taken 59904 times.
✗ Branch 4 not taken.
✓ Branch 5 taken 59904 times.
✓ Branch 6 taken 59904 times.
✓ Branch 7 taken 1872 times.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 3027024 DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, , av_bswap16)
2338 }
2339 }else{
2340
1/2
✓ Branch 1 taken 4212 times.
✗ Branch 2 not taken.
 4212 if(isBE(c->opts.dst_format) == HAVE_BIGENDIAN){
2341
7/22
✗ Branch 0 not taken.
✓ Branch 1 taken 4212 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✓ Branch 8 taken 4212 times.
✗ Branch 9 not taken.
✓ Branch 10 taken 6918912 times.
✓ Branch 11 taken 134784 times.
✗ Branch 12 not taken.
✓ Branch 13 taken 134784 times.
✓ Branch 14 taken 134784 times.
✓ Branch 15 taken 4212 times.
✗ Branch 16 not taken.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✗ Branch 21 not taken.
 7057908 DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, av_bswap16, )
2342 } else {
2343 ✗ DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, av_bswap16, av_bswap16)
2344 }
2345 }
2346 }
2347
5/6
✓ Branch 1 taken 3602 times.
✓ Branch 2 taken 3208 times.
✓ Branch 4 taken 3602 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2432 times.
✓ Branch 7 taken 1170 times.
 12844 } else if (is16BPS(c->opts.src_format) && is16BPS(c->opts.dst_format) &&
2348 3602 isBE(c->opts.src_format) != isBE(c->opts.dst_format)) {
2349
2350
2/2
✓ Branch 0 taken 90792 times.
✓ Branch 1 taken 2432 times.
 93224 for (i = 0; i < height; i++) {
2351
2/2
✓ Branch 0 taken 40458240 times.
✓ Branch 1 taken 90792 times.
 40549032 for (j = 0; j < length; j++)
2352 40458240 ((uint16_t *) dstPtr)[j] = av_bswap16(((const uint16_t *) srcPtr)[j]);
2353 90792 srcPtr += srcStride[plane];
2354 90792 dstPtr += dstStride[plane];
2355 }
2356
4/6
✓ Branch 1 taken 13 times.
✓ Branch 2 taken 4365 times.
✓ Branch 4 taken 13 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 13 times.
✗ Branch 7 not taken.
 4404 } else if (isFloat(c->opts.src_format) && isFloat(c->opts.dst_format) &&
2357 13 isBE(c->opts.src_format) != isBE(c->opts.dst_format)) { /* swap float plane */
2358
2/2
✓ Branch 0 taken 3744 times.
✓ Branch 1 taken 13 times.
 3757 for (i = 0; i < height; i++) {
2359
2/2
✓ Branch 0 taken 1317888 times.
✓ Branch 1 taken 3744 times.
 1321632 for (j = 0; j < length; j++)
2360 1317888 ((uint32_t *) dstPtr)[j] = av_bswap32(((const uint32_t *) srcPtr)[j]);
2361 3744 srcPtr += srcStride[plane];
2362 3744 dstPtr += dstStride[plane];
2363 }
2364
2/2
✓ Branch 0 taken 2754 times.
✓ Branch 1 taken 1611 times.
 4365 } else if (dstStride[plane] == srcStride[plane] &&
2365
3/4
✓ Branch 0 taken 2754 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 1584 times.
✓ Branch 3 taken 1170 times.
 2754 srcStride[plane] > 0 && srcStride[plane] == length) {
2366 1584 memcpy(dst[plane] + dstStride[plane] * y, src[plane],
2367 1584 height * dstStride[plane]);
2368 } else {
2369
3/4
✓ Branch 1 taken 1170 times.
✓ Branch 2 taken 1611 times.
✓ Branch 4 taken 1170 times.
✗ Branch 5 not taken.
 2781 if (is16BPS(c->opts.src_format) && is16BPS(c->opts.dst_format))
2370 1170 length *= 2;
2371
1/4
✗ Branch 1 not taken.
✓ Branch 2 taken 1611 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
 1611 else if (isFloat(c->opts.src_format) && isFloat(c->opts.dst_format))
2372 ✗ length *= 4;
2373
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 1611 times.
 1611 else if (desc_src->comp[0].depth == 1)
2374 ✗ length >>= 3; // monowhite/black
2375
2/2
✓ Branch 0 taken 98400 times.
✓ Branch 1 taken 2781 times.
 101181 for (i = 0; i < height; i++) {
2376 98400 memcpy(dstPtr, srcPtr, length);
2377 98400 srcPtr += srcStride[plane];
2378 98400 dstPtr += dstStride[plane];
2379 }
2380 }
2381 }
2382 }
2383 31417 return srcSliceH;
2384 }
2385
2386
2387 #define IS_DIFFERENT_ENDIANESS(src_fmt, dst_fmt, pix_fmt) \
2388 ((src_fmt == pix_fmt ## BE && dst_fmt == pix_fmt ## LE) || \
2389 (src_fmt == pix_fmt ## LE && dst_fmt == pix_fmt ## BE))
2390
2391
2392 45447 void ff_get_unscaled_swscale(SwsInternal *c)
2393 {
2394 45447 const enum AVPixelFormat srcFormat = c->opts.src_format;
2395 45447 const enum AVPixelFormat dstFormat = c->opts.dst_format;
2396 45447 const int flags = c->opts.flags;
2397 45447 const int dstH = c->opts.dst_h;
2398 45447 const int dstW = c->opts.dst_w;
2399 int needsDither;
2400
2401 45447 needsDither = isAnyRGB(dstFormat) &&
2402
4/4
✓ Branch 0 taken 16146 times.
✓ Branch 1 taken 29301 times.
✓ Branch 2 taken 3753 times.
✓ Branch 3 taken 12393 times.
 49200 c->dstFormatBpp < 24 &&
2403
3/4
✓ Branch 0 taken 2247 times.
✓ Branch 1 taken 1506 times.
✓ Branch 3 taken 2247 times.
✗ Branch 4 not taken.
 3753 (c->dstFormatBpp < c->srcFormatBpp || (!isAnyRGB(srcFormat)));
2404
2405 /* yv12_to_nv12 */
2406
6/6
✓ Branch 0 taken 39247 times.
✓ Branch 1 taken 6200 times.
✓ Branch 2 taken 840 times.
✓ Branch 3 taken 38407 times.
✓ Branch 4 taken 6979 times.
✓ Branch 5 taken 61 times.
 45447 if ((srcFormat == AV_PIX_FMT_YUV420P || srcFormat == AV_PIX_FMT_YUVA420P) &&
2407
2/2
✓ Branch 0 taken 22 times.
✓ Branch 1 taken 6957 times.
 6979 (dstFormat == AV_PIX_FMT_NV12 || dstFormat == AV_PIX_FMT_NV21)) {
2408 83 c->convert_unscaled = planarToNv12Wrapper;
2409 }
2410 /* yv24_to_nv24 */
2411
6/6
✓ Branch 0 taken 44242 times.
✓ Branch 1 taken 1205 times.
✓ Branch 2 taken 200 times.
✓ Branch 3 taken 44042 times.
✓ Branch 4 taken 1385 times.
✓ Branch 5 taken 20 times.
 45447 if ((srcFormat == AV_PIX_FMT_YUV444P || srcFormat == AV_PIX_FMT_YUVA444P) &&
2412
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 1385 times.
 1385 (dstFormat == AV_PIX_FMT_NV24 || dstFormat == AV_PIX_FMT_NV42)) {
2413 20 c->convert_unscaled = planarToNv24Wrapper;
2414 }
2415 /* nv12_to_yv12 */
2416
4/4
✓ Branch 0 taken 756 times.
✓ Branch 1 taken 44691 times.
✓ Branch 2 taken 746 times.
✓ Branch 3 taken 10 times.
 45447 if (dstFormat == AV_PIX_FMT_YUV420P &&
2417
2/2
✓ Branch 0 taken 10 times.
✓ Branch 1 taken 736 times.
 746 (srcFormat == AV_PIX_FMT_NV12 || srcFormat == AV_PIX_FMT_NV21)) {
2418 20 c->convert_unscaled = nv12ToPlanarWrapper;
2419 }
2420 /* nv24_to_yv24 */
2421
4/4
✓ Branch 0 taken 1062 times.
✓ Branch 1 taken 44385 times.
✓ Branch 2 taken 1041 times.
✓ Branch 3 taken 21 times.
 45447 if (dstFormat == AV_PIX_FMT_YUV444P &&
2422
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 1041 times.
 1041 (srcFormat == AV_PIX_FMT_NV24 || srcFormat == AV_PIX_FMT_NV42)) {
2423 21 c->convert_unscaled = nv24ToPlanarWrapper;
2424 }
2425 /* yuv2bgr */
2426
6/6
✓ Branch 0 taken 39247 times.
✓ Branch 1 taken 6200 times.
✓ Branch 2 taken 38222 times.
✓ Branch 3 taken 1025 times.
✓ Branch 4 taken 840 times.
✓ Branch 5 taken 37382 times.
 45447 if ((srcFormat == AV_PIX_FMT_YUV420P || srcFormat == AV_PIX_FMT_YUV422P ||
2427
2/2
✓ Branch 1 taken 5484 times.
✓ Branch 2 taken 2581 times.
 8065 srcFormat == AV_PIX_FMT_YUVA420P) && isAnyRGB(dstFormat) &&
2428
5/8
✓ Branch 0 taken 2520 times.
✓ Branch 1 taken 2964 times.
✓ Branch 2 taken 2520 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 2520 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2520 times.
✗ Branch 7 not taken.
 5484 !(flags & SWS_ACCURATE_RND) && (c->opts.dither == SWS_DITHER_BAYER || c->opts.dither == SWS_DITHER_AUTO) && !(dstH & 1)) {
2429 2520 c->convert_unscaled = ff_yuv2rgb_get_func_ptr(c);
2430 2520 c->dst_slice_align = 2;
2431 }
2432 /* yuv420p1x_to_p01x */
2433
5/6
✓ Branch 0 taken 45278 times.
✓ Branch 1 taken 169 times.
✓ Branch 2 taken 45278 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 45161 times.
✓ Branch 5 taken 117 times.
 45447 if ((srcFormat == AV_PIX_FMT_YUV420P10 || srcFormat == AV_PIX_FMT_YUVA420P10 ||
2434
1/2
✓ Branch 0 taken 45161 times.
✗ Branch 1 not taken.
 45161 srcFormat == AV_PIX_FMT_YUV420P12 ||
2435
2/2
✓ Branch 0 taken 45021 times.
✓ Branch 1 taken 140 times.
 45161 srcFormat == AV_PIX_FMT_YUV420P14 ||
2436
2/4
✗ Branch 0 not taken.
✓ Branch 1 taken 45021 times.
✓ Branch 2 taken 426 times.
✗ Branch 3 not taken.
 45447 srcFormat == AV_PIX_FMT_YUV420P16 || srcFormat == AV_PIX_FMT_YUVA420P16) &&
2437
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 426 times.
 426 (dstFormat == AV_PIX_FMT_P010 || dstFormat == AV_PIX_FMT_P016)) {
2438 ✗ c->convert_unscaled = planarToP01xWrapper;
2439 }
2440 /* yuv420p_to_p01xle */
2441
6/6
✓ Branch 0 taken 39247 times.
✓ Branch 1 taken 6200 times.
✓ Branch 2 taken 840 times.
✓ Branch 3 taken 38407 times.
✓ Branch 4 taken 7028 times.
✓ Branch 5 taken 12 times.
 45447 if ((srcFormat == AV_PIX_FMT_YUV420P || srcFormat == AV_PIX_FMT_YUVA420P) &&
2442
2/2
✓ Branch 0 taken 12 times.
✓ Branch 1 taken 7016 times.
 7028 (dstFormat == AV_PIX_FMT_P010LE || dstFormat == AV_PIX_FMT_P016LE)) {
2443 24 c->convert_unscaled = planar8ToP01xleWrapper;
2444 }
2445
2446
6/6
✓ Branch 0 taken 115 times.
✓ Branch 1 taken 45332 times.
✓ Branch 2 taken 114 times.
✓ Branch 3 taken 1 times.
✓ Branch 4 taken 111 times.
✓ Branch 5 taken 3 times.
 45447 if (srcFormat == AV_PIX_FMT_YUV410P && !(dstH & 3) &&
2447
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 111 times.
 111 (dstFormat == AV_PIX_FMT_YUV420P || dstFormat == AV_PIX_FMT_YUVA420P) &&
2448
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3 times.
 3 !(flags & SWS_BITEXACT)) {
2449 ✗ c->convert_unscaled = yvu9ToYv12Wrapper;
2450 ✗ c->dst_slice_align = 4;
2451 }
2452
2453 /* bgr24toYV12 */
2454
4/4
✓ Branch 0 taken 293 times.
✓ Branch 1 taken 45154 times.
✓ Branch 2 taken 273 times.
✓ Branch 3 taken 20 times.
 45447 if (srcFormat == AV_PIX_FMT_BGR24 &&
2455
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 273 times.
 273 (dstFormat == AV_PIX_FMT_YUV420P || dstFormat == AV_PIX_FMT_YUVA420P) &&
2456
1/4
✗ Branch 0 not taken.
✓ Branch 1 taken 20 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
 20 !(flags & SWS_ACCURATE_RND) && !(dstW&1))
2457 ✗ c->convert_unscaled = bgr24ToYv12Wrapper;
2458
2459 /* AYUV/VUYA/UYVA -> AYUV/VUYA/UYVA */
2460
12/18
✓ Branch 0 taken 45315 times.
✓ Branch 1 taken 132 times.
✓ Branch 2 taken 45183 times.
✓ Branch 3 taken 132 times.
✓ Branch 4 taken 44940 times.
✓ Branch 5 taken 243 times.
✓ Branch 6 taken 136 times.
✓ Branch 7 taken 44804 times.
✓ Branch 8 taken 643 times.
✗ Branch 9 not taken.
✓ Branch 10 taken 643 times.
✗ Branch 11 not taken.
✓ Branch 12 taken 643 times.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✓ Branch 15 taken 643 times.
✗ Branch 17 not taken.
✗ Branch 18 not taken.
 45447 if (isAYUV(srcFormat) && isAYUV(dstFormat) && findRgbConvFn(c))
2461 ✗ c->convert_unscaled = rgbToRgbWrapper;
2462
2463 /* RGB/BGR -> RGB/BGR (no dither needed forms) */
2464
6/6
✓ Branch 1 taken 15966 times.
✓ Branch 2 taken 29481 times.
✓ Branch 4 taken 2945 times.
✓ Branch 5 taken 13021 times.
✓ Branch 7 taken 583 times.
✓ Branch 8 taken 2362 times.
 45447 if (isAnyRGB(srcFormat) && isAnyRGB(dstFormat) && findRgbConvFn(c)
2465
3/4
✓ Branch 0 taken 20 times.
✓ Branch 1 taken 563 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 20 times.
 583 && (!needsDither || (c->opts.flags&(SWS_FAST_BILINEAR|SWS_POINT))))
2466 563 c->convert_unscaled = rgbToRgbWrapper;
2467
2468 /* RGB to planar RGB */
2469
5/6
✓ Branch 0 taken 994 times.
✓ Branch 1 taken 44453 times.
✓ Branch 2 taken 994 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 1078 times.
✓ Branch 5 taken 44369 times.
 45447 if ((srcFormat == AV_PIX_FMT_GBRP && dstFormat == AV_PIX_FMT_GBRAP) ||
2470
3/4
✓ Branch 0 taken 1078 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 1063 times.
✓ Branch 3 taken 44384 times.
 45447 (srcFormat == AV_PIX_FMT_GBRP10 && dstFormat == AV_PIX_FMT_GBRAP10) ||
2471
3/4
✓ Branch 0 taken 1063 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45314 times.
 45447 (srcFormat == AV_PIX_FMT_GBRP12 && dstFormat == AV_PIX_FMT_GBRAP12) ||
2472
3/4
✓ Branch 0 taken 133 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 439 times.
✓ Branch 3 taken 45008 times.
 45447 (srcFormat == AV_PIX_FMT_GBRP14 && dstFormat == AV_PIX_FMT_GBRAP14) ||
2473
3/4
✓ Branch 0 taken 439 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 193 times.
✓ Branch 3 taken 45254 times.
 45447 (srcFormat == AV_PIX_FMT_GBRP16 && dstFormat == AV_PIX_FMT_GBRAP16) ||
2474
4/4
✓ Branch 0 taken 183 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45304 times.
 45447 (srcFormat == AV_PIX_FMT_GBRAP && dstFormat == AV_PIX_FMT_GBRP) ||
2475
3/4
✓ Branch 0 taken 133 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45304 times.
 45437 (srcFormat == AV_PIX_FMT_GBRAP10 && dstFormat == AV_PIX_FMT_GBRP10) ||
2476
3/4
✓ Branch 0 taken 133 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 132 times.
✓ Branch 3 taken 45305 times.
 45437 (srcFormat == AV_PIX_FMT_GBRAP12 && dstFormat == AV_PIX_FMT_GBRP12) ||
2477
3/4
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 135 times.
✓ Branch 3 taken 45302 times.
 45437 (srcFormat == AV_PIX_FMT_GBRAP14 && dstFormat == AV_PIX_FMT_GBRP14) ||
2478
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 135 times.
 135 (srcFormat == AV_PIX_FMT_GBRAP16 && dstFormat == AV_PIX_FMT_GBRP16))
2479 10 c->convert_unscaled = planarRgbToplanarRgbWrapper;
2480
2481 #define isByteRGB(f) ( \
2482 f == AV_PIX_FMT_RGB32 || \
2483 f == AV_PIX_FMT_RGB32_1 || \
2484 f == AV_PIX_FMT_RGB24 || \
2485 f == AV_PIX_FMT_BGR32 || \
2486 f == AV_PIX_FMT_BGR32_1 || \
2487 f == AV_PIX_FMT_BGR24)
2488
2489
12/16
✓ Branch 0 taken 994 times.
✓ Branch 1 taken 44453 times.
✓ Branch 3 taken 994 times.
✗ Branch 4 not taken.
✓ Branch 5 taken 984 times.
✓ Branch 6 taken 10 times.
✓ Branch 7 taken 984 times.
✗ Branch 8 not taken.
✓ Branch 9 taken 954 times.
✓ Branch 10 taken 30 times.
✓ Branch 11 taken 954 times.
✗ Branch 12 not taken.
✓ Branch 13 taken 954 times.
✗ Branch 14 not taken.
✓ Branch 15 taken 10 times.
✓ Branch 16 taken 944 times.
 45447 if (srcFormat == AV_PIX_FMT_GBRP && isPlanar(srcFormat) && isByteRGB(dstFormat))
2490 50 c->convert_unscaled = planarRgbToRgbWrapper;
2491
2492
11/14
✓ Branch 0 taken 193 times.
✓ Branch 1 taken 45254 times.
✓ Branch 2 taken 183 times.
✓ Branch 3 taken 10 times.
✓ Branch 4 taken 183 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 173 times.
✓ Branch 7 taken 10 times.
✓ Branch 8 taken 163 times.
✓ Branch 9 taken 10 times.
✓ Branch 10 taken 163 times.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✓ Branch 13 taken 163 times.
 45447 if (srcFormat == AV_PIX_FMT_GBRAP && isByteRGB(dstFormat))
2493 30 c->convert_unscaled = planarRgbaToRgbWrapper;
2494
2495
6/6
✓ Branch 0 taken 44238 times.
✓ Branch 1 taken 1209 times.
✓ Branch 2 taken 44095 times.
✓ Branch 3 taken 143 times.
✓ Branch 4 taken 43962 times.
✓ Branch 5 taken 133 times.
 45447 if ((srcFormat == AV_PIX_FMT_RGB48LE || srcFormat == AV_PIX_FMT_RGB48BE ||
2496
4/4
✓ Branch 0 taken 43830 times.
✓ Branch 1 taken 132 times.
✓ Branch 2 taken 43697 times.
✓ Branch 3 taken 133 times.
 43962 srcFormat == AV_PIX_FMT_BGR48LE || srcFormat == AV_PIX_FMT_BGR48BE ||
2497
4/4
✓ Branch 0 taken 43554 times.
✓ Branch 1 taken 143 times.
✓ Branch 2 taken 43421 times.
✓ Branch 3 taken 133 times.
 43697 srcFormat == AV_PIX_FMT_RGBA64LE || srcFormat == AV_PIX_FMT_RGBA64BE ||
2498
3/4
✓ Branch 0 taken 132 times.
✓ Branch 1 taken 43289 times.
✓ Branch 2 taken 2158 times.
✗ Branch 3 not taken.
 45447 srcFormat == AV_PIX_FMT_BGRA64LE || srcFormat == AV_PIX_FMT_BGRA64BE) &&
2499
3/4
✓ Branch 0 taken 2158 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2128 times.
✓ Branch 3 taken 30 times.
 2158 (dstFormat == AV_PIX_FMT_GBRP9LE || dstFormat == AV_PIX_FMT_GBRP9BE ||
2500
4/4
✓ Branch 0 taken 2118 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 2088 times.
✓ Branch 3 taken 30 times.
 2128 dstFormat == AV_PIX_FMT_GBRP10LE || dstFormat == AV_PIX_FMT_GBRP10BE ||
2501
3/4
✓ Branch 0 taken 2078 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 2078 times.
✗ Branch 3 not taken.
 2088 dstFormat == AV_PIX_FMT_GBRP12LE || dstFormat == AV_PIX_FMT_GBRP12BE ||
2502
3/4
✓ Branch 0 taken 2078 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2058 times.
✓ Branch 3 taken 20 times.
 2078 dstFormat == AV_PIX_FMT_GBRP14LE || dstFormat == AV_PIX_FMT_GBRP14BE ||
2503
3/4
✓ Branch 0 taken 2047 times.
✓ Branch 1 taken 11 times.
✓ Branch 2 taken 2047 times.
✗ Branch 3 not taken.
 2058 dstFormat == AV_PIX_FMT_GBRP16LE || dstFormat == AV_PIX_FMT_GBRP16BE ||
2504
2/4
✓ Branch 0 taken 2047 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2047 times.
✗ Branch 3 not taken.
 2047 dstFormat == AV_PIX_FMT_GBRAP10LE || dstFormat == AV_PIX_FMT_GBRAP10BE ||
2505
2/4
✓ Branch 0 taken 2047 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2047 times.
✗ Branch 3 not taken.
 2047 dstFormat == AV_PIX_FMT_GBRAP12LE || dstFormat == AV_PIX_FMT_GBRAP12BE ||
2506
2/4
✓ Branch 0 taken 2047 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2047 times.
✗ Branch 3 not taken.
 2047 dstFormat == AV_PIX_FMT_GBRAP14LE || dstFormat == AV_PIX_FMT_GBRAP14BE ||
2507
2/2
✓ Branch 0 taken 1 times.
✓ Branch 1 taken 2046 times.
 2047 dstFormat == AV_PIX_FMT_GBRAP16LE || dstFormat == AV_PIX_FMT_GBRAP16BE ))
2508 112 c->convert_unscaled = Rgb16ToPlanarRgb16Wrapper;
2509
2510
4/4
✓ Branch 1 taken 17113 times.
✓ Branch 2 taken 28334 times.
✓ Branch 3 taken 3590 times.
✓ Branch 4 taken 13523 times.
 62560 if (av_pix_fmt_desc_get(dstFormat)->comp[0].depth >= 10 &&
2511
4/4
✓ Branch 2 taken 3104 times.
✓ Branch 3 taken 486 times.
✓ Branch 4 taken 3084 times.
✓ Branch 5 taken 20 times.
 20703 isPlanarRGB(dstFormat) && !isFloat(dstFormat) &&
2512
2/2
✓ Branch 0 taken 20 times.
✓ Branch 1 taken 3064 times.
 3084 (srcFormat == AV_PIX_FMT_X2RGB10LE || srcFormat == AV_PIX_FMT_X2BGR10LE))
2513 40 c->convert_unscaled = Rgb16ToPlanarRgb16Wrapper;
2514
2515
6/6
✓ Branch 0 taken 45314 times.
✓ Branch 1 taken 133 times.
✓ Branch 2 taken 45182 times.
✓ Branch 3 taken 132 times.
✓ Branch 4 taken 44743 times.
✓ Branch 5 taken 439 times.
 45447 if ((srcFormat == AV_PIX_FMT_GBRP9LE || srcFormat == AV_PIX_FMT_GBRP9BE ||
2516
4/4
✓ Branch 0 taken 44451 times.
✓ Branch 1 taken 292 times.
✓ Branch 2 taken 43373 times.
✓ Branch 3 taken 1078 times.
 44743 srcFormat == AV_PIX_FMT_GBRP16LE || srcFormat == AV_PIX_FMT_GBRP16BE ||
2517
4/4
✓ Branch 0 taken 43131 times.
✓ Branch 1 taken 242 times.
✓ Branch 2 taken 42068 times.
✓ Branch 3 taken 1063 times.
 43373 srcFormat == AV_PIX_FMT_GBRP10LE || srcFormat == AV_PIX_FMT_GBRP10BE ||
2518
4/4
✓ Branch 0 taken 41826 times.
✓ Branch 1 taken 242 times.
✓ Branch 2 taken 41693 times.
✓ Branch 3 taken 133 times.
 42068 srcFormat == AV_PIX_FMT_GBRP12LE || srcFormat == AV_PIX_FMT_GBRP12BE ||
2519
4/4
✓ Branch 0 taken 41561 times.
✓ Branch 1 taken 132 times.
✓ Branch 2 taken 41428 times.
✓ Branch 3 taken 133 times.
 41693 srcFormat == AV_PIX_FMT_GBRP14LE || srcFormat == AV_PIX_FMT_GBRP14BE ||
2520
4/4
✓ Branch 0 taken 41296 times.
✓ Branch 1 taken 132 times.
✓ Branch 2 taken 41163 times.
✓ Branch 3 taken 133 times.
 41428 srcFormat == AV_PIX_FMT_GBRAP10LE || srcFormat == AV_PIX_FMT_GBRAP10BE ||
2521
4/4
✓ Branch 0 taken 41031 times.
✓ Branch 1 taken 132 times.
✓ Branch 2 taken 40899 times.
✓ Branch 3 taken 132 times.
 41163 srcFormat == AV_PIX_FMT_GBRAP12LE || srcFormat == AV_PIX_FMT_GBRAP12BE ||
2522
4/4
✓ Branch 0 taken 40767 times.
✓ Branch 1 taken 132 times.
✓ Branch 2 taken 40632 times.
✓ Branch 3 taken 135 times.
 40899 srcFormat == AV_PIX_FMT_GBRAP14LE || srcFormat == AV_PIX_FMT_GBRAP14BE ||
2523
4/4
✓ Branch 0 taken 132 times.
✓ Branch 1 taken 40500 times.
✓ Branch 2 taken 4826 times.
✓ Branch 3 taken 121 times.
 45447 srcFormat == AV_PIX_FMT_GBRAP16LE || srcFormat == AV_PIX_FMT_GBRAP16BE) &&
2524
2/4
✓ Branch 0 taken 4826 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 4826 times.
✗ Branch 3 not taken.
 4826 (dstFormat == AV_PIX_FMT_RGB48LE || dstFormat == AV_PIX_FMT_RGB48BE ||
2525
2/4
✓ Branch 0 taken 4826 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 4826 times.
✗ Branch 3 not taken.
 4826 dstFormat == AV_PIX_FMT_BGR48LE || dstFormat == AV_PIX_FMT_BGR48BE ||
2526
2/4
✓ Branch 0 taken 4826 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 4826 times.
✗ Branch 3 not taken.
 4826 dstFormat == AV_PIX_FMT_RGBA64LE || dstFormat == AV_PIX_FMT_RGBA64BE ||
2527
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 4826 times.
 4826 dstFormat == AV_PIX_FMT_BGRA64LE || dstFormat == AV_PIX_FMT_BGRA64BE))
2528 121 c->convert_unscaled = planarRgb16ToRgb16Wrapper;
2529
2530
4/4
✓ Branch 1 taken 22227 times.
✓ Branch 2 taken 23220 times.
✓ Branch 3 taken 5631 times.
✓ Branch 4 taken 16596 times.
 67674 if (av_pix_fmt_desc_get(srcFormat)->comp[0].depth >= 10 &&
2531
4/4
✓ Branch 2 taken 5212 times.
✓ Branch 3 taken 419 times.
✓ Branch 4 taken 5192 times.
✓ Branch 5 taken 20 times.
 27858 isPlanarRGB(srcFormat) && !isFloat(srcFormat) &&
2532
2/2
✓ Branch 0 taken 20 times.
✓ Branch 1 taken 5172 times.
 5192 (dstFormat == AV_PIX_FMT_X2RGB10LE || dstFormat == AV_PIX_FMT_X2BGR10LE))
2533 40 c->convert_unscaled = planarRgb16ToRgb16Wrapper;
2534
2535
4/4
✓ Branch 1 taken 19407 times.
✓ Branch 2 taken 26040 times.
✓ Branch 3 taken 3252 times.
✓ Branch 4 taken 16155 times.
 64854 if (av_pix_fmt_desc_get(srcFormat)->comp[0].depth == 8 &&
2536
2/2
✓ Branch 1 taken 111 times.
✓ Branch 2 taken 3141 times.
 22659 isPackedRGB(srcFormat) && dstFormat == AV_PIX_FMT_GBRP)
2537 111 c->convert_unscaled = rgbToPlanarRgbWrapper;
2538
2539
4/4
✓ Branch 1 taken 19407 times.
✓ Branch 2 taken 26040 times.
✓ Branch 3 taken 3252 times.
✓ Branch 4 taken 16155 times.
 64854 if (av_pix_fmt_desc_get(srcFormat)->comp[0].depth == 8 &&
2540
2/2
✓ Branch 1 taken 100 times.
✓ Branch 2 taken 3152 times.
 22659 isPackedRGB(srcFormat) && dstFormat == AV_PIX_FMT_GBRAP)
2541 100 c->convert_unscaled = rgbToPlanarRgbaWrapper;
2542
2543
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 45447 times.
 45447 if (isBayer(srcFormat)) {
2544 ✗ c->dst_slice_align = 2;
2545 ✗ if (dstFormat == AV_PIX_FMT_RGB24)
2546 ✗ c->convert_unscaled = bayer_to_rgb24_wrapper;
2547 ✗ else if (dstFormat == AV_PIX_FMT_RGB48)
2548 ✗ c->convert_unscaled = bayer_to_rgb48_wrapper;
2549 ✗ else if (dstFormat == AV_PIX_FMT_YUV420P)
2550 ✗ c->convert_unscaled = bayer_to_yv12_wrapper;
2551 ✗ else if (!isBayer(dstFormat)) {
2552 ✗ av_log(c, AV_LOG_ERROR, "unsupported bayer conversion\n");
2553 ✗ av_assert0(0);
2554 }
2555 }
2556
2557 /* bswap 16 bits per pixel/component packed formats */
2558
3/10
✗ Branch 0 not taken.
✓ Branch 1 taken 45447 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 45447 times.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 45447 times.
 45447 if (IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BAYER_BGGR16) ||
2559
2/8
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 45447 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 45447 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BAYER_RGGB16) ||
2560
2/8
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 45447 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 45447 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BAYER_GBRG16) ||
2561
3/8
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 45447 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45315 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BAYER_GRBG16) ||
2562
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 132 times.
✓ Branch 3 taken 45315 times.
✓ Branch 4 taken 132 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45315 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BGR444) ||
2563
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45314 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45315 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BGR48) ||
2564
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 152 times.
✓ Branch 3 taken 45295 times.
✓ Branch 4 taken 152 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45315 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BGR555) ||
2565
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 132 times.
✓ Branch 3 taken 45315 times.
✓ Branch 4 taken 132 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45315 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BGR565) ||
2566
5/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45314 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 45447 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_BGRA64) ||
2567
3/8
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 45447 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✓ Branch 6 taken 50 times.
✓ Branch 7 taken 45397 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GRAY9) ||
2568
6/8
✓ Branch 0 taken 50 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 50 times.
✓ Branch 3 taken 45397 times.
✓ Branch 4 taken 50 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 50 times.
✓ Branch 7 taken 45397 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GRAY10) ||
2569
5/8
✓ Branch 0 taken 50 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 50 times.
✓ Branch 3 taken 45397 times.
✓ Branch 4 taken 50 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 45447 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GRAY12) ||
2570
3/8
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 45447 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✓ Branch 6 taken 90 times.
✓ Branch 7 taken 45357 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GRAY14) ||
2571
7/8
✓ Branch 0 taken 90 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 62 times.
✓ Branch 3 taken 45385 times.
✓ Branch 4 taken 60 times.
✓ Branch 5 taken 2 times.
✓ Branch 6 taken 10 times.
✓ Branch 7 taken 45435 times.
 45447 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GRAY16) ||
2572
4/8
✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 45445 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45313 times.
 45445 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YA16) ||
2573
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 132 times.
✓ Branch 3 taken 45313 times.
✓ Branch 4 taken 132 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45313 times.
 45445 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_AYUV64) ||
2574
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45312 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 242 times.
✓ Branch 7 taken 45203 times.
 45445 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRP9) ||
2575
8/8
✓ Branch 0 taken 232 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 1078 times.
✓ Branch 3 taken 44357 times.
✓ Branch 4 taken 1068 times.
✓ Branch 5 taken 10 times.
✓ Branch 6 taken 242 times.
✓ Branch 7 taken 45183 times.
 45445 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRP10) ||
2576
8/8
✓ Branch 0 taken 232 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 1063 times.
✓ Branch 3 taken 44352 times.
✓ Branch 4 taken 1053 times.
✓ Branch 5 taken 10 times.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45273 times.
 45425 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRP12) ||
2577
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45272 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 292 times.
✓ Branch 7 taken 45113 times.
 45405 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRP14) ||
2578
8/8
✓ Branch 0 taken 282 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 439 times.
✓ Branch 3 taken 44956 times.
✓ Branch 4 taken 427 times.
✓ Branch 5 taken 12 times.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45251 times.
 45405 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRP16) ||
2579
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45250 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45251 times.
 45383 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRP10MSB) ||
2580
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45250 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45251 times.
 45383 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRP12MSB) ||
2581
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45250 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45251 times.
 45383 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRAP10) ||
2582
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45250 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45251 times.
 45383 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRAP12) ||
2583
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 132 times.
✓ Branch 3 taken 45251 times.
✓ Branch 4 taken 132 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45251 times.
 45383 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRAP14) ||
2584
7/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 135 times.
✓ Branch 3 taken 45248 times.
✓ Branch 4 taken 133 times.
✓ Branch 5 taken 2 times.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45249 times.
 45383 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRAP16) ||
2585
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 132 times.
✓ Branch 3 taken 45249 times.
✓ Branch 4 taken 132 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 143 times.
✓ Branch 7 taken 45238 times.
 45381 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_RGB444) ||
2586
7/8
✓ Branch 0 taken 143 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 1209 times.
✓ Branch 3 taken 44172 times.
✓ Branch 4 taken 1208 times.
✓ Branch 5 taken 1 times.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45248 times.
 45381 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_RGB48) ||
2587
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 358 times.
✓ Branch 3 taken 45022 times.
✓ Branch 4 taken 358 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45248 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_RGB555) ||
2588
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 277 times.
✓ Branch 3 taken 45103 times.
✓ Branch 4 taken 277 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 143 times.
✓ Branch 7 taken 45237 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_RGB565) ||
2589
6/8
✓ Branch 0 taken 143 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45247 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 242 times.
✓ Branch 7 taken 45138 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_RGBA64) ||
2590
6/8
✓ Branch 0 taken 242 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 242 times.
✓ Branch 3 taken 45138 times.
✓ Branch 4 taken 242 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 272 times.
✓ Branch 7 taken 45108 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_XV36) ||
2591
5/8
✓ Branch 0 taken 272 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 272 times.
✓ Branch 3 taken 45108 times.
✓ Branch 4 taken 272 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 45380 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_XV48) ||
2592
2/8
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 45380 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 45380 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_XYZ12) ||
2593
5/8
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✓ Branch 2 taken 20 times.
✓ Branch 3 taken 45360 times.
✓ Branch 4 taken 20 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 110 times.
✓ Branch 7 taken 45270 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV420P9) ||
2594
6/8
✓ Branch 0 taken 110 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 169 times.
✓ Branch 3 taken 45211 times.
✓ Branch 4 taken 169 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 110 times.
✓ Branch 7 taken 45270 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV420P10) ||
2595
5/8
✓ Branch 0 taken 110 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 117 times.
✓ Branch 3 taken 45263 times.
✓ Branch 4 taken 117 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 45380 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV420P12) ||
2596
3/8
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 45380 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✓ Branch 6 taken 140 times.
✓ Branch 7 taken 45240 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV420P14) ||
2597
5/8
✓ Branch 0 taken 140 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 140 times.
✓ Branch 3 taken 45240 times.
✓ Branch 4 taken 140 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 45380 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV420P16) ||
2598
5/8
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✓ Branch 2 taken 10 times.
✓ Branch 3 taken 45370 times.
✓ Branch 4 taken 10 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 110 times.
✓ Branch 7 taken 45270 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV422P9) ||
2599
6/8
✓ Branch 0 taken 110 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 161 times.
✓ Branch 3 taken 45219 times.
✓ Branch 4 taken 161 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 110 times.
✓ Branch 7 taken 45270 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV422P10) ||
2600
5/8
✓ Branch 0 taken 110 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 113 times.
✓ Branch 3 taken 45267 times.
✓ Branch 4 taken 113 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 45380 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV422P12) ||
2601
3/8
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 45380 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✓ Branch 6 taken 140 times.
✓ Branch 7 taken 45240 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV422P14) ||
2602
7/8
✓ Branch 0 taken 140 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 150 times.
✓ Branch 3 taken 45230 times.
✓ Branch 4 taken 140 times.
✓ Branch 5 taken 10 times.
✓ Branch 6 taken 110 times.
✓ Branch 7 taken 45260 times.
 45380 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV422P16) ||
2603
6/8
✓ Branch 0 taken 110 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 110 times.
✓ Branch 3 taken 45260 times.
✓ Branch 4 taken 110 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 110 times.
✓ Branch 7 taken 45260 times.
 45370 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV440P10) ||
2604
6/8
✓ Branch 0 taken 110 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 110 times.
✓ Branch 3 taken 45260 times.
✓ Branch 4 taken 110 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45238 times.
 45370 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV440P12) ||
2605
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45237 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 242 times.
✓ Branch 7 taken 45128 times.
 45370 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV444P9) ||
2606
8/8
✓ Branch 0 taken 232 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 1082 times.
✓ Branch 3 taken 44278 times.
✓ Branch 4 taken 1072 times.
✓ Branch 5 taken 10 times.
✓ Branch 6 taken 242 times.
✓ Branch 7 taken 45108 times.
 45370 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV444P10) ||
2607
8/8
✓ Branch 0 taken 232 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 1084 times.
✓ Branch 3 taken 44256 times.
✓ Branch 4 taken 1074 times.
✓ Branch 5 taken 10 times.
✓ Branch 6 taken 132 times.
✓ Branch 7 taken 45198 times.
 45350 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV444P12) ||
2608
6/8
✓ Branch 0 taken 132 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 133 times.
✓ Branch 3 taken 45197 times.
✓ Branch 4 taken 133 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 272 times.
✓ Branch 7 taken 45058 times.
 45330 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV444P14) ||
2609
8/8
✓ Branch 0 taken 262 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 451 times.
✓ Branch 3 taken 44869 times.
✓ Branch 4 taken 441 times.
✓ Branch 5 taken 10 times.
✓ Branch 6 taken 242 times.
✓ Branch 7 taken 45068 times.
 45330 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV444P16) ||
2610
6/8
✓ Branch 0 taken 242 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 243 times.
✓ Branch 3 taken 45067 times.
✓ Branch 4 taken 243 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 242 times.
✓ Branch 7 taken 45068 times.
 45310 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV444P10MSB) ||
2611
4/6
✓ Branch 0 taken 242 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 243 times.
✓ Branch 3 taken 45067 times.
✗ Branch 4 not taken.
✓ Branch 5 taken 243 times.
 45310 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_YUV444P12MSB))
2612 137 c->convert_unscaled = bswap_16bpc;
2613
2614 /* bswap 32 bits per pixel/component formats */
2615
6/10
✗ Branch 0 not taken.
✓ Branch 1 taken 45447 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 35 times.
✓ Branch 5 taken 45412 times.
✓ Branch 6 taken 34 times.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 9 taken 45446 times.
 45447 if (IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRPF32) ||
2616
1/6
✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 45446 times.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
 45446 IS_DIFFERENT_ENDIANESS(srcFormat, dstFormat, AV_PIX_FMT_GBRAPF32))
2617 1 c->convert_unscaled = bswap_32bpc;
2618
2619
2/2
✓ Branch 1 taken 1414 times.
✓ Branch 2 taken 44033 times.
 45447 if (usePal(srcFormat)) {
2620
2/2
✓ Branch 0 taken 10 times.
✓ Branch 1 taken 1404 times.
 1414 switch (dstFormat) {
2621 10 case AV_PIX_FMT_GBRP:
2622 case AV_PIX_FMT_GBRAP:
2623 10 c->convert_unscaled = palToGbrpWrapper;
2624 10 break;
2625 1404 default:
2626
9/12
✓ Branch 0 taken 1364 times.
✓ Branch 1 taken 40 times.
✓ Branch 2 taken 1364 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 622 times.
✓ Branch 5 taken 742 times.
✓ Branch 6 taken 573 times.
✓ Branch 7 taken 49 times.
✓ Branch 8 taken 573 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 573 times.
 1404 if (isByteRGB(dstFormat))
2627 831 c->convert_unscaled = palToRgbWrapper;
2628 1404 break;
2629 }
2630 }
2631
2632
2/2
✓ Branch 0 taken 1025 times.
✓ Branch 1 taken 44422 times.
 45447 if (srcFormat == AV_PIX_FMT_YUV422P) {
2633
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 1025 times.
 1025 if (dstFormat == AV_PIX_FMT_YUYV422)
2634 ✗ c->convert_unscaled = yuv422pToYuy2Wrapper;
2635
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 1025 times.
 1025 else if (dstFormat == AV_PIX_FMT_UYVY422)
2636 ✗ c->convert_unscaled = yuv422pToUyvyWrapper;
2637 }
2638
2639 /* uint Y to float Y */
2640
3/4
✓ Branch 0 taken 70 times.
✓ Branch 1 taken 45377 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 70 times.
 45447 if (srcFormat == AV_PIX_FMT_GRAY8 && dstFormat == AV_PIX_FMT_GRAYF32){
2641 ✗ c->convert_unscaled = uint_y_to_float_y_wrapper;
2642 }
2643
2644 /* float Y to uint Y */
2645
3/4
✓ Branch 0 taken 1 times.
✓ Branch 1 taken 45446 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 1 times.
 45447 if (srcFormat == AV_PIX_FMT_GRAYF32 && dstFormat == AV_PIX_FMT_GRAY8){
2646 ✗ c->convert_unscaled = float_y_to_uint_y_wrapper;
2647 }
2648
2649 /* LQ converters if -sws 0 or -sws 4*/
2650
2/2
✓ Branch 0 taken 104 times.
✓ Branch 1 taken 45343 times.
 45447 if (c->opts.flags&(SWS_FAST_BILINEAR|SWS_POINT)) {
2651 /* yv12_to_yuy2 */
2652
3/4
✓ Branch 0 taken 42 times.
✓ Branch 1 taken 62 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 42 times.
 104 if (srcFormat == AV_PIX_FMT_YUV420P || srcFormat == AV_PIX_FMT_YUVA420P) {
2653
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 62 times.
 62 if (dstFormat == AV_PIX_FMT_YUYV422)
2654 ✗ c->convert_unscaled = planarToYuy2Wrapper;
2655
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 62 times.
 62 else if (dstFormat == AV_PIX_FMT_UYVY422)
2656 ✗ c->convert_unscaled = planarToUyvyWrapper;
2657 }
2658 }
2659
3/4
✓ Branch 0 taken 111 times.
✓ Branch 1 taken 45336 times.
✓ Branch 2 taken 111 times.
✗ Branch 3 not taken.
 45447 if (srcFormat == AV_PIX_FMT_YUYV422 &&
2660
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 111 times.
 111 (dstFormat == AV_PIX_FMT_YUV420P || dstFormat == AV_PIX_FMT_YUVA420P))
2661 ✗ c->convert_unscaled = yuyvToYuv420Wrapper;
2662
3/4
✓ Branch 0 taken 111 times.
✓ Branch 1 taken 45336 times.
✓ Branch 2 taken 111 times.
✗ Branch 3 not taken.
 45447 if (srcFormat == AV_PIX_FMT_UYVY422 &&
2663
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 111 times.
 111 (dstFormat == AV_PIX_FMT_YUV420P || dstFormat == AV_PIX_FMT_YUVA420P))
2664 ✗ c->convert_unscaled = uyvyToYuv420Wrapper;
2665
3/4
✓ Branch 0 taken 111 times.
✓ Branch 1 taken 45336 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 111 times.
 45447 if (srcFormat == AV_PIX_FMT_YUYV422 && dstFormat == AV_PIX_FMT_YUV422P)
2666 ✗ c->convert_unscaled = yuyvToYuv422Wrapper;
2667
3/4
✓ Branch 0 taken 111 times.
✓ Branch 1 taken 45336 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 111 times.
 45447 if (srcFormat == AV_PIX_FMT_UYVY422 && dstFormat == AV_PIX_FMT_YUV422P)
2668 ✗ c->convert_unscaled = uyvyToYuv422Wrapper;
2669
4/4
✓ Branch 0 taken 756 times.
✓ Branch 1 taken 44691 times.
✓ Branch 2 taken 690 times.
✓ Branch 3 taken 66 times.
 45447 if (dstFormat == AV_PIX_FMT_YUV420P &&
2670
2/2
✓ Branch 0 taken 56 times.
✓ Branch 1 taken 634 times.
 690 (srcFormat == AV_PIX_FMT_NV24 || srcFormat == AV_PIX_FMT_NV42))
2671 122 c->convert_unscaled = nv24ToYuv420Wrapper;
2672
2673 #define isPlanarGray(x) (isGray(x) && !isALPHA(x))
2674
2675 /* simple copy */
2676
4/4
✓ Branch 0 taken 45125 times.
✓ Branch 1 taken 322 times.
✓ Branch 2 taken 840 times.
✓ Branch 3 taken 44285 times.
 45447 if ( srcFormat == dstFormat ||
2677
3/4
✓ Branch 0 taken 840 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 6009 times.
✓ Branch 3 taken 39116 times.
 45125 (srcFormat == AV_PIX_FMT_YUVA420P && dstFormat == AV_PIX_FMT_YUV420P) ||
2678
4/4
✓ Branch 0 taken 5980 times.
✓ Branch 1 taken 29 times.
✓ Branch 2 taken 44940 times.
✓ Branch 3 taken 156 times.
 51105 (srcFormat == AV_PIX_FMT_YUV420P && dstFormat == AV_PIX_FMT_YUVA420P) ||
2679
7/10
✓ Branch 4 taken 44529 times.
✓ Branch 5 taken 411 times.
✓ Branch 7 taken 24415 times.
✓ Branch 8 taken 20114 times.
✗ Branch 10 not taken.
✓ Branch 11 taken 24415 times.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✓ Branch 15 taken 27032 times.
✓ Branch 16 taken 17497 times.
 134565 (isFloat(srcFormat) == isFloat(dstFormat) && isFloat16(srcFormat) == isFloat16(dstFormat)) && ((isPlanarYUV(srcFormat) && isPlanarGray(dstFormat)) ||
2680
3/6
✗ Branch 2 not taken.
✓ Branch 3 taken 27032 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 3 times.
✓ Branch 8 taken 44526 times.
 116090 (isPlanarYUV(dstFormat) && isPlanarGray(srcFormat)) ||
2681
5/8
✓ Branch 2 taken 3 times.
✗ Branch 3 not taken.
✓ Branch 5 taken 3 times.
✗ Branch 6 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 3 times.
✓ Branch 10 taken 24415 times.
✓ Branch 11 taken 20111 times.
 89058 (isPlanarGray(dstFormat) && isPlanarGray(srcFormat)) ||
2682
2/2
✓ Branch 2 taken 12091 times.
✓ Branch 3 taken 12324 times.
 68941 (isPlanarYUV(srcFormat) && isPlanarYUV(dstFormat) &&
2683
2/2
✓ Branch 0 taken 7204 times.
✓ Branch 1 taken 4887 times.
 12091 c->chrDstHSubSample == c->chrSrcHSubSample &&
2684
4/4
✓ Branch 0 taken 6024 times.
✓ Branch 1 taken 1180 times.
✓ Branch 2 taken 4691 times.
✓ Branch 3 taken 1333 times.
 13228 c->chrDstVSubSample == c->chrSrcVSubSample &&
2685
1/2
✓ Branch 2 taken 4691 times.
✗ Branch 3 not taken.
 10715 isSemiPlanarYUV(srcFormat) == isSemiPlanarYUV(dstFormat) &&
2686 4691 isSwappedChroma(srcFormat) == isSwappedChroma(dstFormat))))
2687 {
2688
2/2
✓ Branch 1 taken 50 times.
✓ Branch 2 taken 4995 times.
 5045 if (isPacked(c->opts.src_format)) {
2689 50 c->convert_unscaled = packedCopyWrapper;
2690 } else { /* Planar YUV or gray */
2691 4995 c->convert_unscaled = planarCopyWrapper;
2692
2/2
✓ Branch 0 taken 4495 times.
✓ Branch 1 taken 500 times.
 4995 if (c->opts.dither != SWS_DITHER_NONE)
2693 4495 c->dst_slice_align = 8 << c->chrDstVSubSample;
2694 }
2695 }
2696
2697 45447 ff_sws_init_xyzdsp(c);
2698
2699 #if ARCH_PPC
2700 ff_get_unscaled_swscale_ppc(c);
2701 #elif ARCH_ARM
2702 ff_get_unscaled_swscale_arm(c);
2703 #elif ARCH_AARCH64
2704 ff_get_unscaled_swscale_aarch64(c);
2705 #endif
2706 45447 }
2707
2708 /* Convert the palette to the same packed 32-bit format as the palette */
2709 97576 void sws_convertPalette8ToPacked32(const uint8_t *src, uint8_t *dst,
2710 int num_pixels, const uint8_t *palette)
2711 {
2712 int i;
2713
2714
2/2
✓ Branch 0 taken 30214048 times.
✓ Branch 1 taken 97576 times.
 30311624 for (i = 0; i < num_pixels; i++)
2715 30214048 ((uint32_t *) dst)[i] = ((const uint32_t *) palette)[src[i]];
2716 97576 }
2717
2718 /* Palette format: ABCD -> dst format: ABC */
2719 717310 void sws_convertPalette8ToPacked24(const uint8_t *src, uint8_t *dst,
2720 int num_pixels, const uint8_t *palette)
2721 {
2722 int i;
2723
2724
2/2
✓ Branch 0 taken 273951884 times.
✓ Branch 1 taken 717310 times.
 274669194 for (i = 0; i < num_pixels; i++) {
2725 //FIXME slow?
2726 273951884 dst[0] = palette[src[i] * 4 + 0];
2727 273951884 dst[1] = palette[src[i] * 4 + 1];
2728 273951884 dst[2] = palette[src[i] * 4 + 2];
2729 273951884 dst += 3;
2730 }
2731 717310 }
2732