[FFmpeg-devel] [PATCH 1/3 v2] avutil: Add GOP timecode frame side data

Michael Niedermayer michael at niedermayer.cc
Sun Jan 31 21:29:49 CET 2016

On Sun, Jan 31, 2016 at 08:17:04PM +0000, Derek Buitenhuis wrote:
> On 1/31/2016 8:02 PM, Michael Niedermayer wrote:
> > whats the first frame of a gop ?
> > for example there may be B frames prior to an I frame in display
> > order
> In this case, it's the first frame output after decoding the GOP header.
> Do you think there is a better way to word it?

the spec says this:
"The time code refers to the  first  picture  after  the  group  of
pictures header that has a temporal_reference of zero."

> - Derek
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Avoid a single point of failure, be that a person or equipment.
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