When running behind ccache, the output from -MMD is corrupted unless
we also use the -MF and -MT flags.

Since ccache is difficult to detect and gcc 2.x doesn't support the
-MF and -MT flags, we always use the old dependency generation method
when gcc 2.x is detected.

Originally committed as revision 19620 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19619 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19618 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Daniel Verkamp, daniel drv nu

Originally committed as revision 19617 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19616 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19615 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 29485 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

-mdynamic-no-pic is required for it, but it was only
added to CFLAGS and the check only used ASFLAGS.

Originally committed as revision 19614 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19613 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19612 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19611 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 29484 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

pixel swapping during some YUV2RGB conversions.

Originally committed as revision 29483 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Patch by William R. Zwicky, wrzwicky pobox com

Originally committed as revision 19610 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19609 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19608 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 29482 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 19607 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19606 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19605 to svn://svn.ffmpeg.org/ffmpeg/trunk

The argument to these options is now a comma-separated list of shell
patterns, e.g. --disable-decoder='indeo*,rv*'

Originally committed as revision 19604 to svn://svn.ffmpeg.org/ffmpeg/trunk

The name can now be a standard shell pattern.  For example,
--disable-encoder=* disables all encoders.

Originally committed as revision 19603 to svn://svn.ffmpeg.org/ffmpeg/trunk

This requires a gcc version with -march=native or -mcpu=native support,
which is somewhat random for non-x86.

Originally committed as revision 19602 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19601 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19600 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19599 to svn://svn.ffmpeg.org/ffmpeg/trunk

The latter can never be enabled without the former.

Originally committed as revision 19598 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19597 to svn://svn.ffmpeg.org/ffmpeg/trunk

The latter can never be enabled without the former.

Originally committed as revision 19596 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19595 to svn://svn.ffmpeg.org/ffmpeg/trunk

H.263 encoder in configure.

Originally committed as revision 19594 to svn://svn.ffmpeg.org/ffmpeg/trunk

CONFIG_RV20_ENCODER when also checking for CONFIG_H263_ENCODER.
The RV10/RV20 encoders depend on the H.263 encoder.

Originally committed as revision 19593 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19592 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19591 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19590 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19589 to svn://svn.ffmpeg.org/ffmpeg/trunk

conditionally during mantissa decoding, then only removing it from the
coupling range for coupled channels which do not use dithering.

Originally committed as revision 19588 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19587 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19586 to svn://svn.ffmpeg.org/ffmpeg/trunk

used within the function.  This removes the need to have the coupling band
structure stored in the AC3DecodeContext.

Originally committed as revision 19585 to svn://svn.ffmpeg.org/ffmpeg/trunk

calculating coupling transform coefficients.

Originally committed as revision 19584 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19583 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19582 to svn://svn.ffmpeg.org/ffmpeg/trunk

To disable stats, use -nostats option.

Originally committed as revision 19581 to svn://svn.ffmpeg.org/ffmpeg/trunk

Use the new x86inc features to support 64-bit Windows on all non-x264 nasm
assembly code as well.
Patch by John Adcock, dscaler.johnad AT googlemail DOT com.
Win64 changes originally by Anton Mitrofanov.
x86util changes mostly by Holger Lubitz.

Originally committed as revision 19580 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19579 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19578 to svn://svn.ffmpeg.org/ffmpeg/trunk

decode_band_structure().

Originally committed as revision 19577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19576 to svn://svn.ffmpeg.org/ffmpeg/trunk

issue 1221 for details.
Briefly, out of bounds field mvs in field pictures would cause a crash.

Originally committed as revision 19575 to svn://svn.ffmpeg.org/ffmpeg/trunk