| author | Michael Niedermayer <michaelni@gmx.at> | 2013-09-28 15:52:45 (GMT) |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-10-02 20:56:03 (GMT) |
| commit | 64327aabb96dec98f72d4b64b0040c9dfbac9faf (patch) | |
| tree | 6c9a6d1fc1a59c2bcfba543ff0fd1e4ef7f13d0e | |
| parent | 5082fcc0e2c899484534637544463effbf50d9d1 (diff) | |
| download | ffmpeg-64327aabb96dec98f72d4b64b0040c9dfbac9faf.zip ffmpeg-64327aabb96dec98f72d4b64b0040c9dfbac9faf.tar.gz ffmpeg-64327aabb96dec98f72d4b64b0040c9dfbac9faf.tar.bz2 | |
ffmpeg: add support to force specific AVCodecs
previously only codec_ids could be forced, which did not allow
forcing a specific implementation like libopenjpeg vs jpeg2000.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | ffmpeg_opt.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c index 8ff5bdf..a542b8d 100644 --- a/ffmpeg_opt.c +++ b/ffmpeg_opt.c @@ -785,6 +785,14 @@ static int open_input_file(OptionsContext *o, const char *filename) find_codec_or_die(audio_codec_name , AVMEDIA_TYPE_AUDIO , 0)->id : AV_CODEC_ID_NONE; ic->subtitle_codec_id= subtitle_codec_name ? find_codec_or_die(subtitle_codec_name, AVMEDIA_TYPE_SUBTITLE, 0)->id : AV_CODEC_ID_NONE; + + if (video_codec_name) + av_format_set_video_codec (ic, find_codec_or_die(video_codec_name , AVMEDIA_TYPE_VIDEO , 0)); + if (audio_codec_name) + av_format_set_audio_codec (ic, find_codec_or_die(audio_codec_name , AVMEDIA_TYPE_AUDIO , 0)); + if (subtitle_codec_name) + av_format_set_subtitle_codec(ic, find_codec_or_die(subtitle_codec_name, AVMEDIA_TYPE_SUBTITLE, 0)); + ic->flags |= AVFMT_FLAG_NONBLOCK; ic->interrupt_callback = int_cb; |