Originally committed as revision 26236 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26235 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26234 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26233 to svn://svn.ffmpeg.org/ffmpeg/trunk

instead of doing it separately in 2 different functions.
This makes float AC-3 encoding approx. 3-7% faster overall.
Also, the coefficient conversion can now be easily SIMD-optimized.

Originally committed as revision 26232 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26231 to svn://svn.ffmpeg.org/ffmpeg/trunk

this fixed the decoding of version 3 PSX MDEC files.

Originally committed as revision 26230 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26229 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26228 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26227 to svn://svn.ffmpeg.org/ffmpeg/trunk

accessing of structs and arrays inside the loop.
Approx. 30% faster in function extract_exponents().

Originally committed as revision 26226 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26225 to svn://svn.ffmpeg.org/ffmpeg/trunk

timebase value already set in the driver, and set it back in the codec
stream, rather than leaving the invalid value of 0/0.

In particular, fix ffmpeg grabbing timestamps when the timebase value
is not set through the CLI.

Originally committed as revision 26224 to svn://svn.ffmpeg.org/ffmpeg/trunk

is not valid.

Originally committed as revision 26223 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26222 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26221 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26220 to svn://svn.ffmpeg.org/ffmpeg/trunk

Better ideas are welcome ...

Originally committed as revision 26219 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26218 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26217 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26216 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26215 to svn://svn.ffmpeg.org/ffmpeg/trunk

ioctl failure in mmap_release_buffer().

Originally committed as revision 26214 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26213 to svn://svn.ffmpeg.org/ffmpeg/trunk

cmdutils.c:init_opts(), in the case libswscale compilation is not
enabled.

Fix ffprobe and ffserver compilation with --disable-swscale.

Originally committed as revision 26212 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26211 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26210 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixed-point AC-3 encoder renamed to ac3_fixed.
Regression test acodec-ac3 renamed to acodec-ac3_fixed.
Regression test lavf-rm changed to use ac3_fixed encoder.

Originally committed as revision 26209 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26208 to svn://svn.ffmpeg.org/ffmpeg/trunk

to avoid leaving time_base in a broken/inconsistent state
fix issue2471

Originally committed as revision 26207 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26206 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26205 to svn://svn.ffmpeg.org/ffmpeg/trunk

fixes issue 2127.

Patch by Daniel Kang, daniel.d.kang at gmail

Originally committed as revision 26204 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26203 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes issue 1670.

Patch by Daniel Kang, daniel.d.kang at gmail

Originally committed as revision 26202 to svn://svn.ffmpeg.org/ffmpeg/trunk

properly terminated.

Originally committed as revision 26201 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26200 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Anssi Hannula, anssi d hannula d iki d fi

Originally committed as revision 26199 to svn://svn.ffmpeg.org/ffmpeg/trunk

it should not be necessary anymore.

Originally committed as revision 26198 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 26197 to svn://svn.ffmpeg.org/ffmpeg/trunk