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| author | Anton Khirnov <anton@khirnov.net> | 2023-03-31 12:47:03 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2023-04-13 15:11:56 +0200 |
| commit | a85e7e5dea542019feb85ab0730338c10c770746 (patch) | |
| tree | 087ae23e14ecff3c842b16ae6444dd391799450c /fftools/ffmpeg_demux.c | |
| parent | 798da60e6a1c2f1fd7f243829f5e007e69e914d0 (diff) | |
| download | ffmpeg-a85e7e5dea542019feb85ab0730338c10c770746.tar.gz | |
fftools/ffmpeg: track a list of non-lavfi outputs in InputStream
Currently, output streams where an input stream is sent directly (i.e.
not through lavfi) are determined by iterating over ALL the output
streams and skipping the irrelevant ones. This is awkward and
inefficient.
Diffstat (limited to 'fftools/ffmpeg_demux.c')
| -rw-r--r-- | fftools/ffmpeg_demux.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c index 93eed28809..f2da0826ad 100644 --- a/fftools/ffmpeg_demux.c +++ b/fftools/ffmpeg_demux.c @@ -528,6 +528,7 @@ static void ist_free(InputStream **pist) avsubtitle_free(&ist->prev_sub.subtitle); av_frame_free(&ist->sub2video.frame); av_freep(&ist->filters); + av_freep(&ist->outputs); av_freep(&ist->hwaccel_device); av_freep(&ist->dts_buffer); @@ -559,6 +560,12 @@ void ifile_close(InputFile **pf) av_freep(pf); } +void ist_output_add(InputStream *ist, OutputStream *ost) +{ + GROW_ARRAY(ist->outputs, ist->nb_outputs); + ist->outputs[ist->nb_outputs - 1] = ost; +} + static const AVCodec *choose_decoder(const OptionsContext *o, AVFormatContext *s, AVStream *st, enum HWAccelID hwaccel_id, enum AVHWDeviceType hwaccel_device_type) |