backport r23037 by alexc


Originally committed as revision 23184 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

backport r23036 by alexc


Originally committed as revision 23183 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

backport r23035 by alexc


Originally committed as revision 23182 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

backport r23034 by stefano


Originally committed as revision 23177 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

printing the error code associated to FF_NETERROR(EPROTONOSUPPORT).

backport r23033 by stefano


Originally committed as revision 23176 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

Should provide a meaningful error message for systems which do not
support strerror_r().

Fix roundup issue #1894.

backport r23032 by stefano


Originally committed as revision 23175 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

not defined.

This allows applications to check if av_strerror() cannot provide a
meaningful representation for the provided error code, without having
to actually check the filled string.

backport r23031 by stefano


Originally committed as revision 23174 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

backport r23022 by conrad


Originally committed as revision 23173 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

backport r23021 by conrad


Originally committed as revision 23172 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

backport r23020 by conrad


Originally committed as revision 23171 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

Originally committed as revision 23130 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

Originally committed as revision 23117 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

Originally committed as revision 23114 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

Originally committed as revision 23022 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23021 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23020 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Thierry Foucu, tfoucu gmail

Originally committed as revision 23017 to svn://svn.ffmpeg.org/ffmpeg/trunk

written by Kostya Shishkov

Originally committed as revision 31135 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 23016 to svn://svn.ffmpeg.org/ffmpeg/trunk

number if strerror_r() did not succeed for whatever reason.

This avoids the need for the application to fill the string in case
strerror_r() fails, for example because the error code is not known.

Originally committed as revision 23015 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23014 to svn://svn.ffmpeg.org/ffmpeg/trunk

ICC needs at least -O1 to link so add this when optimisations are
otherwise disabled.

Originally committed as revision 23013 to svn://svn.ffmpeg.org/ffmpeg/trunk

The output scaling was accidentally removed in rev 22937.

Originally committed as revision 23012 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23011 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23010 to svn://svn.ffmpeg.org/ffmpeg/trunk

avcodec_decode_video3.

Originally committed as revision 23009 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23008 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23007 to svn://svn.ffmpeg.org/ffmpeg/trunk

Feel free to revert if you can specify a concrete case where this actually
is necessary.

Originally committed as revision 23006 to svn://svn.ffmpeg.org/ffmpeg/trunk

Partially fixes issue 1758.

Originally committed as revision 23005 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_probe_input_format2

Originally committed as revision 23004 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23003 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23002 to svn://svn.ffmpeg.org/ffmpeg/trunk

of failure return the stored value rather than the current errno,
which may be overwritten by a following call to close().

Originally committed as revision 23001 to svn://svn.ffmpeg.org/ffmpeg/trunk

Thanks to Chromium.

Originally committed as revision 23000 to svn://svn.ffmpeg.org/ffmpeg/trunk

Thanks to Chromium.

Originally committed as revision 22999 to svn://svn.ffmpeg.org/ffmpeg/trunk

6 patches means there can be 7 borders. Found by Chromium.

Originally committed as revision 22998 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes issue1901

Originally committed as revision 22997 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22996 to svn://svn.ffmpeg.org/ffmpeg/trunk

This includes merging ff_sbr_dequant into ff_sbr_apply.

Originally committed as revision 22995 to svn://svn.ffmpeg.org/ffmpeg/trunk

Approved by the previous maintainer Rob.

Originally committed as revision 22994 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22993 to svn://svn.ffmpeg.org/ffmpeg/trunk

Using macro templates allows the vp[56]_adjust functions to be
inlined instead of called through function pointers.  The new
function pointers enable optimised implementations of the filters.

4% faster VP6 decoding on Cortex-A8.

Originally committed as revision 22992 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22991 to svn://svn.ffmpeg.org/ffmpeg/trunk

The normal byteswap functions might use inline asm which is suboptimal
with constants (and cannot be used in static initialisers), so special
macros for constants only is needed.

We should not rely on the gcc __builtin_constant_p() test since it is
not always available.

Originally committed as revision 22990 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22989 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22988 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22987 to svn://svn.ffmpeg.org/ffmpeg/trunk

function. Avoids the following warning:
libavdevice/v4l2.c: In function ‘v4l2_read_header’:
libavdevice/v4l2.c:586: warning: ‘codec_id’ may be used uninitialized in this function

Originally committed as revision 22986 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Anssi Hannula, anssi D hannula A iki fi

Originally committed as revision 22985 to svn://svn.ffmpeg.org/ffmpeg/trunk