On Sat, Dec 24, 2016 at 03:10:28AM +0100, Michael Niedermayer wrote: > On Fri, Dec 23, 2016 at 09:49:52PM +0100, Nicolas George wrote: > > Reduce peak memory consumption with ffmpeg in certain cases. > > > > Signed-off-by: Nicolas George <geo...@nsup.org> > > --- > > libavfilter/buffersrc.c | 25 +++++++++++++++++++++++++ > > 1 file changed, 25 insertions(+) > > deadlocks > > ./ffmpeg -i mpegts_with_dvbsubs.ts -filter_complex > '[#0xf30]scale=320:240:flags=bilinear[sub];[#0xfa8]scale=320:240:flags=bilinear[video];[video][sub]overlay[v]' > -map '[v]' -map '#0x1048' -t 1 a.mkv > > http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket4074/mpegts_with_dvbsubs.ts > > also this patch changes the output of ffmpeg in many cases
heres one case that shows artifacts create a file with: (can be any ffmpeg version) ./ffmpeg -i matrixbench_mpeg2.mpg -an -vcodec utvideo -t 1 -pix_fmt yuv420p -pred median utv.avi if this is played with ffplay (with patch) it shows a brighter artifact on the left side of te screen [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Dictatorship naturally arises out of democracy, and the most aggravated form of tyranny and slavery out of the most extreme liberty. -- Plato
signature.asc
Description: Digital signature
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
