[Ffmpeg-devel] dts/pts question

[Michael Niedermayer]

Hi

On Sat, Aug 19, 2006 at 02:21:47AM +0300, Andrew Voznytsa wrote:
> Hi all,
> 
> in case if decoder has some delay before emitting decoded frame and/or in case where decoding and display orders are not equal - is there some mechanism to identify which frame was returned through avcodec_decode_video(.. ,AVFrame* ,..)?
> 
> To be more clear: I've DTS/PTS before decoding frame and after calling avcodec_decode_video() need to know PTS of returned frame.

the PTS of returned frame should be the DTS of what you feed into
avcodec_decode_video() normally (except for h.264 ...)

alternatively look at AVCodecContext.get_buffer() and AVFrame.opaque ...

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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