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

Patch by Colin McQuillan ( m.niloc googlemail com )

Originally committed as revision 19574 to svn://svn.ffmpeg.org/ffmpeg/trunk

It is better to keep the declarations in conditionally compiled places.

Originally committed as revision 19573 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19572 to svn://svn.ffmpeg.org/ffmpeg/trunk

qcelp_lsp exported a single function, ff_acelp_lspd2lpc, which was not
specific to qcelp. It can be kept with its fixed-point version
ff_acelp_lsp2lpc in lpc.c.

Patch by Colin McQuillan ( m.niloc googlemail com )

Originally committed as revision 19571 to svn://svn.ffmpeg.org/ffmpeg/trunk

Use the convention from lsp.c: an LSF is a frequency, an LSP is the
cosine of an LSF, and LSP functions should have an ff_acelp prefix.
Use a "d" suffix to specify doubles.

Patch by Colin McQuillan ( m.niloc googlemail com )

Originally committed as revision 19570 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19569 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19568 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Diego.

Originally committed as revision 19567 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19566 to svn://svn.ffmpeg.org/ffmpeg/trunk

It makes no sense to enable the former without the latter.

Originally committed as revision 19565 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19564 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19563 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19562 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19561 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19560 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19559 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19558 to svn://svn.ffmpeg.org/ffmpeg/trunk