![]() More.ĭo not use AVParsers, you also must set AVFMT_FLAG_NOFILLIN as the fillin code works on frames and no parsing -> no frames. More.ĭo not infer any values from other values, just return what is stored in the container. Ignore DTS on frames that contain both DTS & PTS. More.ĭo not block when reading packets from input. Generate missing pts even if it requires parsing future frames. ![]() Signal that no header is present (streams are added dynamically) More. Stream information used internally by avformat_find_stream_info() More. Subtract the format specific offset on wrap detection More.ĪVSTREAM_EVENT_FLAG_METADATA_UPDATED 0x0001 More.Īdd the format specific offset on wrap detection More. Options for behavior on timestamp wrap detection. To specify text track kind (different from subtitles default). The stream is sparse, and contains thumbnail images, often corresponding to chapter markers. The stream is stored in the file as an attached picture/"cover art" (e.g. Stream for visual impaired audiences More. Stream for hearing impaired audiences More. Track should be used during playback by default. More.įormat allows muxing negative timestamps. More.įormat does not require strictly increasing timestamps, but they must still be monotonic. More.įormat does not allow seeking by bytes. More.įormat does not allow to fall back on generic search. More.įormat does not allow to fall back on binary search via read_timestamp. More.įormat does not require any streams. More.įormat allows timestamp discontinuities. More.įormat does not need / have any timestamps. More.ĪVPROBE_SCORE_RETRY ( AVPROBE_SCORE_MAX/4)ĪVPROBE_SCORE_STREAM_RETRY ( AVPROBE_SCORE_MAX/4-1)Įxtra allocated bytes at the end of the probe buffer More.ĭemuxer will use avio_open, no opened file should be provided by the caller. New fields can be added to the end with minor version bumps. This structure contains the data a format has to probe a file. #include #include #include " libavcodec/avcodec.h" #include " libavutil/dict.h" #include " libavutil/log.h" #include " avio.h" #include " libavformat/version.h"
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