Originally committed as revision 25634 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fix is minimalistic, that function should be cleaned up by someone.

Originally committed as revision 25633 to svn://svn.ffmpeg.org/ffmpeg/trunk

Issue has been reported to me by Gynvael Coldwind

Originally committed as revision 25632 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25631 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25630 to svn://svn.ffmpeg.org/ffmpeg/trunk

ages.

The user is requested to specify "-f image2" in place of "-f pgmyuv"
for reading/writing PGMYUV files, as for the other image formats.

Originally committed as revision 25629 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes compilation with the latest clang trunk version.

Patch by İsmail Dönmez, ismail at namtrac dot org

Originally committed as revision 25628 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25627 to svn://svn.ffmpeg.org/ffmpeg/trunk

prefix does not contain other characters which may belong to an
identifier.

This allows to distinguish for example to have different constants
with the same prefix (e.g. "foo" and "foobar").

Originally committed as revision 25626 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25625 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25624 to svn://svn.ffmpeg.org/ffmpeg/trunk

The pointer to the char ';' has to be increased before to evaluate
";E2".

Originally committed as revision 25623 to svn://svn.ffmpeg.org/ffmpeg/trunk

The 3GPP spec uses the following calculation for high spreading:

thr'_spr = max(thr_scaled, s_h(n) * thr_scaled(n-1))

where, n is defined as the current band, and s_h() is defined as "[...] the
distance of adjacent bands in Bark and a constant slope that is 15 dB/Bark
[...]". This is a little ambiguous as you would assume you want the Bark
width of the previous band for this calculation. However, this assumption
appears to be incorrect, and you really want the Bark width of the current
band. Coincidentally this is exactly what the spec calls for! =P

This noticeably improves Tom's Diner at low bitrates (I tested at 64kbps,
with mid/side disabled).

Patch by: Nathan Caldwell <saintdev@gmail.com>

Originally committed as revision 25622 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by: Nathan Caldwell <saintdev@gmail.com>

Originally committed as revision 25621 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25620 to svn://svn.ffmpeg.org/ffmpeg/trunk

These blocks depended on the compiler keeping xmm registers untouched between
them.

Originally committed as revision 25619 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25618 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25617 to svn://svn.ffmpeg.org/ffmpeg/trunk

opt_codec_tag() is now used under OPT_FUNC2, which must return a value.

Originally committed as revision 25616 to svn://svn.ffmpeg.org/ffmpeg/trunk

suncc does not like the leading commas inside the macro, but it has no problem
with trailing commas.

Originally committed as revision 25615 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25614 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25613 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25612 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25611 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25610 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25609 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25608 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25607 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25606 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25605 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25604 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes issue 2317.

Patch by Rocky Cardwell, rocky d cardwell a lifespringschool d org

Originally committed as revision 25603 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25602 to svn://svn.ffmpeg.org/ffmpeg/trunk

handle_jpeg may update the src/dstFormat variables, this makes sure the
updated version is stored in the context.

This fixes roundup issue 2302.

Patch by Troot, all_crap_goes_here at hotmail

Originally committed as revision 32562 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 25601 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25600 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25599 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25598 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25597 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25596 to svn://svn.ffmpeg.org/ffmpeg/trunk