[FFmpeg-devel] [PATCH] movdec: interleave streams better.
Joakim Plate
elupus at ecce.se
Sat Dec 1 00:42:36 CET 2012
Hi
On Fri, Nov 30, 2012 at 11:06 PM, Reimar Döffinger <Reimar.Doeffinger at gmx.de
> wrote:
> ((msc->pb != s->pb && dts < best_dts) || (msc->pb ==
> s->pb &&
> - ((FFABS(best_dts - dts) <= AV_TIME_BASE &&
> current_sample->pos < sample->pos) ||
> - (FFABS(best_dts - dts) > AV_TIME_BASE && dts <
> best_dts)))))) {
> + ((FFABS(best_dts - dts) <= AV_TIME_BASE / 4 &&
> current_sample->pos < sample->pos) ||
> + (FFABS(best_dts - dts) > AV_TIME_BASE / 4 && dts <
> best_dts)))))) {
> sample = current_sample;
>
We have this set way higher in xbmc. It was at 8 secs until we noted issues
with us having
a limited desync of exactly 8 sec. So now it's set to 4 seconds.
1 second was too small on some apple trailers, casusing severe cache
thrashing. Sadly it
was way to long ago to remember the sample.
Joakim
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