| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * This file is part of FFmpeg. | ||
| 3 | * | ||
| 4 | * FFmpeg is free software; you can redistribute it and/or | ||
| 5 | * modify it under the terms of the GNU Lesser General Public | ||
| 6 | * License as published by the Free Software Foundation; either | ||
| 7 | * version 2.1 of the License, or (at your option) any later version. | ||
| 8 | * | ||
| 9 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 12 | * Lesser General Public License for more details. | ||
| 13 | * | ||
| 14 | * You should have received a copy of the GNU Lesser General Public | ||
| 15 | * License along with FFmpeg; if not, write to the Free Software | ||
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 17 | */ | ||
| 18 | |||
| 19 | #include <stdint.h> | ||
| 20 | |||
| 21 | #include "checkasm.h" | ||
| 22 | |||
| 23 | #include "libavutil/attributes.h" | ||
| 24 | #include "libavutil/mem_internal.h" | ||
| 25 | #include "libavcodec/apv_dsp.h" | ||
| 26 | |||
| 27 | 2 | static void check_decode_transquant_10(void) | |
| 28 | { | ||
| 29 | 2 | LOCAL_ALIGNED_16( int16_t, input, [64]); | |
| 30 | 2 | LOCAL_ALIGNED_16( int16_t, qmatrix, [64]); | |
| 31 | 2 | LOCAL_ALIGNED_16(uint16_t, new_output, [64]); | |
| 32 | 2 | LOCAL_ALIGNED_16(uint16_t, ref_output, [64]); | |
| 33 | |||
| 34 | 2 | declare_func(void, | |
| 35 | void *output, | ||
| 36 | ptrdiff_t pitch, | ||
| 37 | const int16_t *input, | ||
| 38 | const int16_t *qmatrix, | ||
| 39 | int bit_depth, | ||
| 40 | int qp_shift); | ||
| 41 | |||
| 42 |
2/2✓ Branch 0 taken 128 times.
✓ Branch 1 taken 2 times.
|
130 | for (int i = 0; i < 64; i++) { |
| 43 | // Any signed 14-bit integer. | ||
| 44 | 128 | input[i] = rnd() % 16384 - 8192; | |
| 45 | |||
| 46 | // qmatrix input is premultiplied by level_scale, so | ||
| 47 | // range is 1 to 255 * 71. Interesting values are all | ||
| 48 | // at the low end of that, though. | ||
| 49 | 128 | qmatrix[i] = 16; //rnd() % 16 + 16; | |
| 50 | } | ||
| 51 | |||
| 52 | 2 | call_ref(ref_output, 16, input, qmatrix, 10, 4); | |
| 53 | 2 | call_new(new_output, 16, input, qmatrix, 10, 4); | |
| 54 | |||
| 55 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
|
2 | if (memcmp(new_output, ref_output, 64 * sizeof(*ref_output))) |
| 56 | ✗ | fail(); | |
| 57 | |||
| 58 |
1/8✗ Branch 1 not taken.
✓ Branch 2 taken 2 times.
✗ Branch 39 not taken.
✗ Branch 40 not taken.
✗ Branch 41 not taken.
✗ Branch 42 not taken.
✗ Branch 43 not taken.
✗ Branch 44 not taken.
|
2 | bench_new(new_output, 16, input, qmatrix, 10, 4); |
| 59 | 2 | } | |
| 60 | |||
| 61 | 14 | void checkasm_check_apv_dsp(void) | |
| 62 | { | ||
| 63 | APVDSPContext dsp; | ||
| 64 | |||
| 65 | 14 | ff_apv_dsp_init(&dsp); | |
| 66 | |||
| 67 |
2/2✓ Branch 3 taken 2 times.
✓ Branch 4 taken 12 times.
|
14 | if (check_func(dsp.decode_transquant, "decode_transquant_10")) |
| 68 | 2 | check_decode_transquant_10(); | |
| 69 | |||
| 70 | 14 | report("decode_transquant"); | |
| 71 | 14 | } | |
| 72 |