| 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 "avfilter.h" | ||
| 20 | #include "internal.h" | ||
| 21 | #include "libavutil/internal.h" | ||
| 22 | |||
| 23 | 6 | static int filter_frame(AVFilterLink *link, AVFrame *frame) | |
| 24 | { | ||
| 25 | 6 | av_frame_free(&frame); | |
| 26 | 6 | return 0; | |
| 27 | } | ||
| 28 | |||
| 29 | static const AVFilterPad avfilter_vsink_nullsink_inputs[] = { | ||
| 30 | { | ||
| 31 | .name = "default", | ||
| 32 | .type = AVMEDIA_TYPE_VIDEO, | ||
| 33 | .filter_frame = filter_frame, | ||
| 34 | }, | ||
| 35 | }; | ||
| 36 | |||
| 37 | const AVFilter ff_vsink_nullsink = { | ||
| 38 | .name = "nullsink", | ||
| 39 | .description = NULL_IF_CONFIG_SMALL("Do absolutely nothing with the input video."), | ||
| 40 | .priv_size = 0, | ||
| 41 | FILTER_INPUTS(avfilter_vsink_nullsink_inputs), | ||
| 42 | .outputs = NULL, | ||
| 43 | }; | ||
| 44 |