Fixes issue1120

Originally committed as revision 21620 to svn://svn.ffmpeg.org/ffmpeg/trunk

Also add DXSA tag (commited by mistake in this commit, i can revert and recommit
seperately if someone wants)

Originally committed as revision 21619 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes initial delay on video from issue1134.

Originally committed as revision 21618 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21617 to svn://svn.ffmpeg.org/ffmpeg/trunk

can interfere with video.

Originally committed as revision 21616 to svn://svn.ffmpeg.org/ffmpeg/trunk

into flv header.

Patch by Justin Johnson, justin D johnson3 A gmail

Originally committed as revision 21615 to svn://svn.ffmpeg.org/ffmpeg/trunk

This should fix seeking in TS.

Originally committed as revision 21614 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Yuriy Kaminskiy, yumkam mail ru

Originally committed as revision 21607 to svn://svn.ffmpeg.org/ffmpeg/trunk

discontinuities)
Fixes issue1090

Originally committed as revision 21606 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes seeking back with the cursor keys and -bytes.

Originally committed as revision 21605 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21604 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21603 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21602 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Alexis Ballier, alexis D ballier A gmail

Originally committed as revision 21601 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffplay.c: In function ‘video_thread’:
ffplay.c:1391: warning: suggest parentheses around && within ||

Originally committed as revision 21600 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21599 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes at least ogg encoding with -t where the file was slightly too long.

Originally committed as revision 21598 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21597 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21594 to svn://svn.ffmpeg.org/ffmpeg/trunk

from the decoder.

Originally committed as revision 21593 to svn://svn.ffmpeg.org/ffmpeg/trunk

This avoids a few ms delay for the first frame after a seek in theory.

Originally committed as revision 21592 to svn://svn.ffmpeg.org/ffmpeg/trunk

otherwise the first frame after a seek would be delayed by that amount.

Originally committed as revision 21591 to svn://svn.ffmpeg.org/ffmpeg/trunk

fixes issue558 and probably others.

Originally committed as revision 21590 to svn://svn.ffmpeg.org/ffmpeg/trunk

flush and init can be put into the flush handling.

Originally committed as revision 21589 to svn://svn.ffmpeg.org/ffmpeg/trunk

having frames from before and after the seek which just isnt a good idea.

Originally committed as revision 21588 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Anton Khirnov, wyskas at gmail dot com

Originally committed as revision 21587 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes wernfried_1.avi

Originally committed as revision 21586 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21585 to svn://svn.ffmpeg.org/ffmpeg/trunk

Could not notice a differenc in behavior.

Originally committed as revision 21584 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21583 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21582 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21581 to svn://svn.ffmpeg.org/ffmpeg/trunk

This should make sure that pictures allocated prior to avcodec_decode_video()
get AV_NOPTS_VALUE assigned.

Originally committed as revision 21580 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21579 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21578 to svn://svn.ffmpeg.org/ffmpeg/trunk

calculation.

Originally committed as revision 21577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21576 to svn://svn.ffmpeg.org/ffmpeg/trunk

avcodec_get_chroma_sub_sample(), directly access
av_pix_fmt_descriptors instead.

Remove some of the dependancies of lavfi on lavc.

Originally committed as revision 21575 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21574 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21573 to svn://svn.ffmpeg.org/ffmpeg/trunk