Fixes compilation with clang's builtin assembler

Patch by İsmail Dönmez, ismail at namtrac dot org

Originally committed as revision 25331 to svn://svn.ffmpeg.org/ffmpeg/trunk

that flag to the dca codec. This capability when set
will make sure the codec will initialize the channel
configuration instead of trusting the container. This
fixes issue 2137 and issue 850.

Originally committed as revision 25320 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25315 to svn://svn.ffmpeg.org/ffmpeg/trunk

bitstream endianness, so they cannot reuse the same code
without a lot of function call overhead.
Thus use templating to compile two different binaries.

Originally committed as revision 25312 to svn://svn.ffmpeg.org/ffmpeg/trunk

FRAPS appears to output PC range streams.  I can't guarantee this is true of
all versions.

Originally committed as revision 25308 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25305 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25280 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25277 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25276 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25275 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25273 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25272 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25270 to svn://svn.ffmpeg.org/ffmpeg/trunk

(576i50 25Mbps 4:1:1 special case was wrong).
Fixes issue2211

Patch by Niobos, niobos dest-unreach be

Originally committed as revision 25269 to svn://svn.ffmpeg.org/ffmpeg/trunk

inline asm works for gcc-3.x also (hopefully). Should fix gcc-3.x FATE
breakage after r25254.

Originally committed as revision 25262 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25261 to svn://svn.ffmpeg.org/ffmpeg/trunk

increase to e.g. vc1, snow and mpeg decoding.

Patch by Eli Friedman <eli dot friedman gmail com>.

Originally committed as revision 25259 to svn://svn.ffmpeg.org/ffmpeg/trunk

First example and test of private codec parameters.

Originally committed as revision 25258 to svn://svn.ffmpeg.org/ffmpeg/trunk

Move allocation and init to defaults of the private codec contexts to avcodec_get_context_defaults3().
That way the user app can set codec specific parameters in the private context
before opening it.

Originally committed as revision 25257 to svn://svn.ffmpeg.org/ffmpeg/trunk

from memory locations/offsets depending on b_idx plus constants, rather than
having gcc do this. This saves several lea calls and together saves about
10 cycles in h264_loop_filter_strength_mmx2().

Originally committed as revision 25256 to svn://svn.ffmpeg.org/ffmpeg/trunk

a pxor, or remove the instruction alltogether. Altogether, this saves 1
instruction.

Originally committed as revision 25255 to svn://svn.ffmpeg.org/ffmpeg/trunk

This has no measurable speed effect because the surrounding code doesn't
take advantage of this yet.

Originally committed as revision 25254 to svn://svn.ffmpeg.org/ffmpeg/trunk

of the d_idx variable and therefore allows for future optimizations. No speed
difference by this commit itself.

Originally committed as revision 25253 to svn://svn.ffmpeg.org/ffmpeg/trunk

inlining various constants within the loop code. 20 cycles faster on
cathedral sample.

Originally committed as revision 25252 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25250 to svn://svn.ffmpeg.org/ffmpeg/trunk

r25218 made assumptions about the existence of past reference frames that
weren't necessarily true.

Originally committed as revision 25243 to svn://svn.ffmpeg.org/ffmpeg/trunk

It was being set wrong for files with data_offset > 0

Patch by Michael Chinen, mchinen gmail

Originally committed as revision 25239 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25232 to svn://svn.ffmpeg.org/ffmpeg/trunk

following width/height = par/dar.

Originally committed as revision 25231 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes CVE-2010-3429

Originally committed as revision 25223 to svn://svn.ffmpeg.org/ffmpeg/trunk

If a frame is lost, replace it with data from the previous valid frame.

Originally committed as revision 25218 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25216 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25211 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25209 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25208 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25206 to svn://svn.ffmpeg.org/ffmpeg/trunk

Allows nasm to work for this code.

Originally committed as revision 25205 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25203 to svn://svn.ffmpeg.org/ffmpeg/trunk

corresponding AVMEDIA_TYPE_* symbols.

Originally committed as revision 25201 to svn://svn.ffmpeg.org/ffmpeg/trunk