start of decoding a picture instead of at the end.
Fixes mmco01.264

Patch by Stephen Warren


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22728 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Patch by Stephen Warren.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22727 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22726 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22725 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Patch by Mohamed Naufal gmailify(naufal11).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22724 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

av_cold define.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22723 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22722 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22721 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22720 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22719 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

com>.



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22718 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22717 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22716 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reduce worst case time from O(N^2) to O(N*log(N)).
Speedup average case by a factor of 10 in ffv2 (total decoding speed +4-25%),
factor of 1.3 in ffvhuff (total +0.5%),
factor of 1.8 in indeo5 (total +1%),
factor of 1.1 in mjpeg (total +0.1%).



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22715 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Patch by Lou Logan.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22714 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

patch by Michael Kostylev, michael.kostylev gmail com


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22713 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22712 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22711 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

librtmp.

Patch by Howard Chu <hyc * highlandsun * com>.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22710 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22709 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

FFmpeg generic tag names.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22708 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

CC    libavformat/nutdec.o 
libavformat/nutdec.c: In function ‘read_seek’:
libavformat/nutdec.c:862: warning: passing argument 3 of ‘av_tree_find’ from incompatible pointer type
./libavutil/tree.h:44: note: expected ‘int (*)(void *, const void *)’ but argument is of type ‘int (*)(struct Syncpoint *, struct Syncpoint *)’
libavformat/nutdec.c:871: warning: passing argument 3 of ‘av_tree_find’ from incompatible pointer type
./libavutil/tree.h:44: note: expected ‘int (*)(void *, const void *)’ but argument is of type ‘int (*)(struct Syncpoint *, struct Syncpoint *)’
libavformat/nutdec.c:879: warning: passing argument 3 of ‘av_tree_find’ from incompatible pointer type
./libavutil/tree.h:44: note: expected ‘int (*)(void *, const void *)’ but argument is of type ‘int (*)(struct Syncpoint *, struct Syncpoint *)’
CC    libavformat/nutenc.o
libavformat/nutenc.c: In function ‘write_packet’:
libavformat/nutenc.c:680: warning: passing argument 3 of ‘av_tree_find’ from incompatible pointer type
./libavutil/tree.h:44: note: expected ‘int (*)(void *, const void *)’ but argument is of type ‘int (*)(struct Syncpoint *, struct Syncpoint *)’


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22707 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22706 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22705 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

NULL.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22704 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22703 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22702 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22701 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22700 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22699 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

streams.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22698 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22697 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22696 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Patch by Lou Logan. 


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22695 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22694 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22693 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

6 insns less on x86-64/gcc 4.2.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22692 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fixes crash when avcodec_close() tried freeing it again.
Fixes issue 1846.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22691 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22690 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Gives more consistent inlining with some compilers (such as llvm).


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22689 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b