Hopefully this fixes regression tests on DOS.
It breaks alignment of the output a bit more, but this should be easy to
fix with a second patch.

Originally committed as revision 20282 to svn://svn.ffmpeg.org/ffmpeg/trunk

by Reimar Döffinger.

Originally committed as revision 20281 to svn://svn.ffmpeg.org/ffmpeg/trunk

It uses the old, deprecated metadata API and prints exactly the same thing
as what ffmpeg/ffplay does.

Originally committed as revision 20280 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Anton Khirnov (acronym("What You Should Know About Something"), gmail)

Originally committed as revision 20279 to svn://svn.ffmpeg.org/ffmpeg/trunk

CONFIG_MPEG_XVMC_DECODER was changed to CONFIG_MPEGVIDEO_XVMC_DECODER.
patch by Onur Küçük, onur delipenguen net

Originally committed as revision 20278 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Anton Khirnov  wyskas _at_ gmail _dot_ com

Originally committed as revision 20277 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20276 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20275 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVFilterFormats.formats field.
Cleaner / safer.

Originally committed as revision 20274 to svn://svn.ffmpeg.org/ffmpeg/trunk

in r20272.

Originally committed as revision 20273 to svn://svn.ffmpeg.org/ffmpeg/trunk

When called on a link with a filter whose destination pad has not a
get_video_buffer callback defined, it will call
avfilter_get_video_buffer() on the first output link of the
destination filer, rather than use avfilter_default_get_buffer(), so
the video buffer can be allocated forward in the filterchain.

Also add the w and h parameters to avfilter_get_video_buffer(), as the
minimum width and height requested by each filter in the filterchain
may change, this allows for example a memcpy-less pad filter.

This change breaks API / ABI backward compatibility.

See the thread:
"[PATCH] Implement recusive avfilter_get_video_buffer()".

Originally committed as revision 20272 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20271 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20270 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20269 to svn://svn.ffmpeg.org/ffmpeg/trunk

understand it, so drop it.

Originally committed as revision 20268 to svn://svn.ffmpeg.org/ffmpeg/trunk

keys are case-insensitive.

Originally committed as revision 20267 to svn://svn.ffmpeg.org/ffmpeg/trunk

corresponding dsputil functions and remove their dependency on the FLAC
encoder.
Fixes Issue1486.

Originally committed as revision 20266 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20265 to svn://svn.ffmpeg.org/ffmpeg/trunk

Original commit message:
	Very evil missuse of svn to test if AVOption and AVOption2 are compatible.
	If this test triggers anywhere for anyone, revert this commit immedeatly.
	Ill revert this in a day or 2, its just so we know beforehand if the idea
	with the union is doable or not without breaking ABI/API.

Originally committed as revision 20264 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20263 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20262 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20261 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20260 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20259 to svn://svn.ffmpeg.org/ffmpeg/trunk

RGB only needs one temp array.

Originally committed as revision 20258 to svn://svn.ffmpeg.org/ffmpeg/trunk

The padding in bitstream_buffer wasn't initialized.

Originally committed as revision 20257 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20256 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20255 to svn://svn.ffmpeg.org/ffmpeg/trunk

instances of the decoder were started at different times.
Bug reported by Maxim Anisiutkin.

Originally committed as revision 20254 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Reimar.

Originally committed as revision 20253 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20252 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20251 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20250 to svn://svn.ffmpeg.org/ffmpeg/trunk

If this test triggers anywhere for anyone, revert this commit immedeatly.
Ill revert this in a day or 2, its just so we know beforehand if the idea
with the union is doable or not without breaking ABI/API.

Originally committed as revision 20249 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20248 to svn://svn.ffmpeg.org/ffmpeg/trunk

8 frames per packet.

Originally committed as revision 20247 to svn://svn.ffmpeg.org/ffmpeg/trunk

work_chunks_* and dv_idct_factor_* variables appear only once in the binary
instead of 3 times.
Saves 3264 bytes in .rodata and 312416 bytes in .bss on x86_64.

Originally committed as revision 20246 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20245 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20244 to svn://svn.ffmpeg.org/ffmpeg/trunk

for ff_cos_* and ff_sin_* without introducing too much code duplication.

Originally committed as revision 20243 to svn://svn.ffmpeg.org/ffmpeg/trunk