[FFmpeg-devel] [PATCH] Fix MPEG-TS seek and frame positions in general
Tue Feb 17 02:23:32 CET 2009
On Mon, Feb 16, 2009 at 09:45:49PM +0100, Ivan Schreter wrote:
> Ivan Schreter wrote:
> > Ivan Schreter wrote:
> >> Ivan Schreter wrote:
> >>> [...]
> >>> Patch #2: let mpegts format decoder return correct packet positions by
> >>> keeping track of position of first TS packet of a PES packet in
> >>> MpegTSPESFilter.
> >>> [...]
> >>> Patch #5: mpegts seek only searches for a PES packet with correct pid
> >>> and existing DTS and relies on this being a key frame. This is not
> >>> even the case in the test file. Read frames via av_read_frame until a
> >>> key frame is found and return position/timestamp of this frame. This
> >>> needs #1 to reset the packet reader after reading the frames, so
> >>> further reads work correctly, #2 to have correct positions from mpegts
> >>> and #4 to have exact position of the packet for later file seek.
> >> Ping Mans for review?
> > Ping Mans again?
> Ping Mans yet again?
mans? baptiste? someone?
if you guys dont review this, i will but then please dont complain
when i apply it
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
it is not once nor twice but times without number that the same ideas make
their appearance in the world. -- Aristotle
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