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| author | Anton Khirnov <anton@khirnov.net> | 2023-04-18 14:11:03 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2023-04-24 16:56:06 +0200 |
| commit | 8b56480652c83603a877c8e72c20c30c7de5b9cf (patch) | |
| tree | 728656bd975919299a7eb3bf5012db9c0dc84a7b /fftools/ffmpeg.h | |
| parent | 2104de13e93fc91c99d9c0e5cac4147b67a900d7 (diff) | |
| download | ffmpeg-8b56480652c83603a877c8e72c20c30c7de5b9cf.tar.gz | |
fftools/ffmpeg_filter: add a function for creating a filtergraph
Code creating a new filtergraph is currently duplicated in 3 places.
This commit unifies it and moves towards making filtergraphs more
self-contained.
Diffstat (limited to 'fftools/ffmpeg.h')
| -rw-r--r-- | fftools/ffmpeg.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h index c9d499efdd..b181d433b0 100644 --- a/fftools/ffmpeg.h +++ b/fftools/ffmpeg.h @@ -803,6 +803,14 @@ int ifilter_parameters_from_frame(InputFilter *ifilter, const AVFrame *frame); int ifilter_parameters_from_codecpar(InputFilter *ifilter, AVCodecParameters *par); int ifilter_has_all_input_formats(FilterGraph *fg); +/** + * Create a new filtergraph in the global filtergraph list. + * + * @param graph_desc Graph description; an av_malloc()ed string, filtergraph + * takes ownership of it. + */ +FilterGraph *fg_create(char *graph_desc); + int ffmpeg_parse_options(int argc, char **argv); void enc_stats_write(OutputStream *ost, EncStats *es, |