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| author | Nicolas George <nicolas.george@normalesup.org> | 2012-07-18 11:41:13 +0200 |
|---|---|---|
| committer | Nicolas George <nicolas.george@normalesup.org> | 2012-07-20 13:16:23 +0200 |
| commit | b0629366a26628f19245ea2c06a6e366cb70f92f (patch) | |
| tree | 488668607910fb323808a03d7979c65544a6343d /libavformat/avformat.h | |
| parent | 3bd3e46c918005ab5b0fdfd36911373a6e94df9b (diff) | |
| download | ffmpeg-b0629366a26628f19245ea2c06a6e366cb70f92f.tar.gz | |
lavf: make cmdutils's check_stream_specifier public.
The new function is called avformat_match_stream_specifier()
and does not include logging the error message.
Diffstat (limited to 'libavformat/avformat.h')
| -rw-r--r-- | libavformat/avformat.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libavformat/avformat.h b/libavformat/avformat.h index 3bbc68387d..1837733097 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -1972,6 +1972,22 @@ const struct AVCodecTag *avformat_get_riff_audio_tags(void); AVRational av_guess_sample_aspect_ratio(AVFormatContext *format, AVStream *stream, AVFrame *frame); /** + * Check if the stream st contained in s is matched by the stream specifier + * spec. + * + * See the "stream specifiers" chapter in the documentation for the syntax + * of spec. + * + * @return >0 if st is matched by spec; + * 0 if st is not matched by spec; + * AVERROR code if spec is invalid + * + * @note A stream specifier can match several streams in the format. + */ +int avformat_match_stream_specifier(AVFormatContext *s, AVStream *st, + const char *spec); + +/** * @} */ |