correct mb_xy to use mb_width.
tighten allocations.
reduce the amount of zeroing.

Originally committed as revision 24760 to svn://svn.ffmpeg.org/ffmpeg/trunk

video4linux2 devices. This is used by Sensoray Model 2253 cards.
Patch by Pete Eberlein (pete AT sensoray DOT com)

Originally committed as revision 24759 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24758 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Przemysław Sobala, psobala wp-sa pl

Originally committed as revision 24757 to svn://svn.ffmpeg.org/ffmpeg/trunk

and may avoid some confusion for patch submitters

Originally committed as revision 24756 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24755 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24754 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24753 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24752 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24751 to svn://svn.ffmpeg.org/ffmpeg/trunk

two padding zeroes before it. Should fix fate failures on openBSD and crashes
on MacOSX (that I cannot reproduce).

Originally committed as revision 24750 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24749 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24748 to svn://svn.ffmpeg.org/ffmpeg/trunk

This is useful for other future RTP depacketizers

Originally committed as revision 24747 to svn://svn.ffmpeg.org/ffmpeg/trunk

We do request Connection: close, but some servers ignore it.

Originally committed as revision 24746 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24745 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 31949 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 31948 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 24744 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24743 to svn://svn.ffmpeg.org/ffmpeg/trunk

This allows using a libvpx that has been configured as decoder/encoder only.
patch by Frank Barchard, fbarchard google com

Originally committed as revision 24742 to svn://svn.ffmpeg.org/ffmpeg/trunk

Many H.264 derivatives, like RV40 and VP8, use the H.264 prediction functions
but not the weight/loopfilter functions.
This should reduce the size of builds with one of these derivatives but without
H.264 decoding itself.

Originally committed as revision 24741 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24740 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24739 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24738 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24737 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24736 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Josh Allmann, joshua dot allmann at gmail

Originally committed as revision 24735 to svn://svn.ffmpeg.org/ffmpeg/trunk

including libavcore/imgutils.h, which was required since the recent
avcodec_check_dimensions() -> av_check_image_size() transition.

Originally committed as revision 24734 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24733 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVFilterLink.srcpic    ->  AVFilterLink.src_buf
AVFilterLink.cur_pic   ->  AVFilterLink.cur_buf
AVFilterLink.outpic    ->  AVFilterLink.out_buf

The new names are more generic and more consistent, since the struct
they contain, which was named AVFilterPicRef, has been renamed to
AVFilterBufferRef.

Patch by S.N. Hemanth Meenakshisundaram %smeenaks%ucsd%edu%.

Originally committed as revision 24732 to svn://svn.ffmpeg.org/ffmpeg/trunk

avfilter_(un)ref_pic       -> avfilter_(un)ref_buffer
avfilter_copy_picref_props -> avfilter_copy_buffer_ref_props
AVFilterBufferRef.pic      -> AVFilterBufferRef.buffer

They have been renamed to allow sharing with audio.

Patch by S.N. Hemanth Meenakshisundaram $smeenaks$ucsd$edu$.

Originally committed as revision 24731 to svn://svn.ffmpeg.org/ffmpeg/trunk

The struct is going to be used for storing audio buffer references as
well, and the new name is more generic.

Patch by S.N. Hemanth Meenakshisundaram @smeenaks@ucsd@edu@.

Originally committed as revision 24730 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24729 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by S.N. Hemanth Meenakshisundaram |smeenaks|ucsd|edu|.

Originally committed as revision 24728 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVFilterBuffereRef in avfilter_default_get_video_buffer().

The error was being caused by the previous patch which resized
AVFilterBuffer's data and linesize arrays to 8.

Patch by S.N. Hemanth Meenakshisundaram" &smeenaks&ucsd&edu&.

Originally committed as revision 24727 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24726 to svn://svn.ffmpeg.org/ffmpeg/trunk

support has been dropped.

Originally committed as revision 24725 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24724 to svn://svn.ffmpeg.org/ffmpeg/trunk

input devices.

Originally committed as revision 24723 to svn://svn.ffmpeg.org/ffmpeg/trunk