likely not accurate.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20675 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20674 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This fixes compilation when lib is present but not header.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20673 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This fixes a infinite loop on a b frame.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20672 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

results where more or less random but should not have crashed.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20671 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This fixes -vismv & -debug 16384 with field pictures.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20670 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20669 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The init functions of mpc7 and mpc8 check whether the vlc has been
initialized already and return early if this is the case (eg by calling
init a second time).
But avctx->sample_fmt and channel_layout is set after the vlc initialization,
causing it not to be set on the second call of init.

Move all manipulations of avctx before the initialization of the vlc,
so that it is always set.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20668 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Possibly fixes issue1124.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20667 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fixes issue1125.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20666 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

This avoids symbol redefinitions problems, for example avoids the "free"
symbol to be redefined before system headers actually using it are
included, thus breaking compilation. In particular this change allows
to build FFmpeg with salsa.

Patch by matthieu castet <$surname.mat?hieu@free fr>.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20665 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20664 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ff_copy_bits() function.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20663 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20662 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20661 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

draw_slice().

The chroma values to use are supposed to be those of the input format,
not that of the output format, the latter case was causing crashes and
chroma issues.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20660 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20659 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20658 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20657 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20656 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The assumption depends on the corresponding assumption done by
sws_scale() and by the scale filter.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20655 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20654 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

New code also allocates a dummy frame for an p field after an i field,
previously that could segfault due to reading from NULL+x.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20653 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20652 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20651 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20650 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20649 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20648 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20647 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fixed an assert failure.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20646 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20645 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

extension a little.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20644 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fixes issue487.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20643 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

belong in there.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20642 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20641 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20640 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20639 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20638 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20637 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

in those in pix_fmt_info, and remove the not anymore used
PixFmtInfo.name field.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20636 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b