Originally committed as revision 20244 to svn://svn.ffmpeg.org/ffmpeg/trunk

for ff_cos_* and ff_sin_* without introducing too much code duplication.

Originally committed as revision 20243 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20242 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20241 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20240 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Frank Barchard, fbarchard google com

Originally committed as revision 20239 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes a regression introduced in r20170.

Originally committed as revision 20238 to svn://svn.ffmpeg.org/ffmpeg/trunk

initialized by ff_fft_init and using different code can result in slightly
different values, in addition it crashes when the tables are hardcoded.
On amd64 this slightly changes qdm2 output.

Originally committed as revision 20237 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20236 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20235 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20234 to svn://svn.ffmpeg.org/ffmpeg/trunk

This hopefully is fast enough so that it is reasonable to use the same formula
directly instead of the table for CONFIG_SMALL.

Originally committed as revision 20233 to svn://svn.ffmpeg.org/ffmpeg/trunk

--enable-hardcoded-tables was used.
Due to the size, the code for the tables is generated at compile time.

Originally committed as revision 20232 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20231 to svn://svn.ffmpeg.org/ffmpeg/trunk

buffers, this hopefully should help detect codecs that do not release all
buffers e.g. in the decode_end function.

Originally committed as revision 20230 to svn://svn.ffmpeg.org/ffmpeg/trunk

done at a higher level.

Originally committed as revision 20229 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20228 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20227 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes issue 1467.

Originally committed as revision 20226 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20225 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20224 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20223 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20222 to svn://svn.ffmpeg.org/ffmpeg/trunk

part instead of failing completely.
This partly fixes issue 1470 (broken files created by BBC ingex recorder).

Originally committed as revision 20221 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20220 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes Issue 1455.

Originally committed as revision 20219 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20218 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20217 to svn://svn.ffmpeg.org/ffmpeg/trunk

determining if there is any delay in the first packet and/or any truncation in
the final packet.

Originally committed as revision 20216 to svn://svn.ffmpeg.org/ffmpeg/trunk

- clarify when 0 is returned
- explain that decode_audio3 has to be called multiple times when there
  are multiple frames in a single packet

Originally committed as revision 20215 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20214 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20213 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20212 to svn://svn.ffmpeg.org/ffmpeg/trunk

This allows for some simplifications like removing some outer loops
and gives much better performance for thread_count > number of idle CPUs.

Originally committed as revision 20211 to svn://svn.ffmpeg.org/ffmpeg/trunk

processing with jobs > threads without wasting too much memory.
It also avoids needing a separate int array when the only additional data
the jobs needs is a single int running from 0 to count-1.

Originally committed as revision 20210 to svn://svn.ffmpeg.org/ffmpeg/trunk

was provided.

Patch by Daniel G. Taylor, dan programmer-art org

Originally committed as revision 20209 to svn://svn.ffmpeg.org/ffmpeg/trunk

A certain rotten fruit operating system doesn't provide the 8-byte stack
alignment required by the standard ARM ABI, so align it manually.

Originally committed as revision 20208 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20207 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20206 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20205 to svn://svn.ffmpeg.org/ffmpeg/trunk