Originally committed as revision 23736 to svn://svn.ffmpeg.org/ffmpeg/trunk

OS/2 SMP support is rare, and a pthreads library exists.
No need to keep this code.

Originally committed as revision 23731 to svn://svn.ffmpeg.org/ffmpeg/trunk

Relevant BeOS variants support pthreads, so there is no need to
maintain the beos-native threads interface.

Originally committed as revision 23729 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23728 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Dark Shikari

Originally committed as revision 23723 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23722 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23721 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23720 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by David Conrad <lessen42 gmail com> and myself.

Originally committed as revision 23719 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23718 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23717 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by David Conrad <lessen42 gmail com> and myself.

Originally committed as revision 23716 to svn://svn.ffmpeg.org/ffmpeg/trunk

at once using a single 32-bit store.

Originally committed as revision 23715 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by David Conrad <lessen42 gmail com>.

Originally committed as revision 23714 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23712 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23701 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23700 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Nick Brereton, nick at nbrereton dot net

Originally committed as revision 23698 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Nick Brereton, nick at nbrereton dot net

Originally committed as revision 23697 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Nick Brereton, nick at nbrereton dot net

Originally committed as revision 23696 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Nick Brereton, nick at nbrereton dot net

Originally committed as revision 23695 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Nick Brereton, nick at nbrereton dot net

Originally committed as revision 23694 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes handling of totally silent packets during the encoding, that
also are 1 byte in size.

This fixes issue 2013

Originally committed as revision 23693 to svn://svn.ffmpeg.org/ffmpeg/trunk

documentation to use it where appropriate.

Originally committed as revision 23680 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23676 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23675 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23674 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23673 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23671 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23670 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23669 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Nick Brereton, nick nbrereton net

Originally committed as revision 23668 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23667 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23666 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23663 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23662 to svn://svn.ffmpeg.org/ffmpeg/trunk

It is already rejected by the "source >= 0 && source != ps->num_env" 0 envelope
case and is perfectly legally for the suppressed final envelope case.

Originally committed as revision 23661 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23660 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23659 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23658 to svn://svn.ffmpeg.org/ffmpeg/trunk

r23646.

Originally committed as revision 23656 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23653 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23652 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23647 to svn://svn.ffmpeg.org/ffmpeg/trunk

function pointer. Should allow for ASM optimizations.

Originally committed as revision 23646 to svn://svn.ffmpeg.org/ffmpeg/trunk

It allows VLD MPEG-2 decoding using DXVA2 (GPU assisted decoding API under
VISTA and Windows 7).
 It is implemented by using AVHWAccel API.

Originally committed as revision 23644 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23631 to svn://svn.ffmpeg.org/ffmpeg/trunk

The display definition segment is used to properly display SD DVB subtitles in
HD video streams.

Originally committed as revision 23626 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23620 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23608 to svn://svn.ffmpeg.org/ffmpeg/trunk