doc/examples: Add example transcoding.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
x86/synth_filter: improve FMA version

Replace mulps+subps with fnmaddps, resulting in two less instructions inside the
inner loops.
About 1% faster FMA3 performance.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fix TARGET_SAMPLES and TARGET_PATH for some fate tests.

This allows running more fate tests on remote targets
without the source tree.
avcodec/utils: fix sizeof(AVFrame) dependence in  avcodec_encode_audio2()

This is a bit tricky, we allocate a correctly sized AVFrame but then only
copy the compile time AVFrame size, this is to ensure that user applications
which do not use the correct av frame API dont end with out of array reads.
Note, applications using the correct API have set extended_data and the
changed code will never be executed for them.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
MAINTAINERS: add myself az mpegts demuxer maintainer

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'cehoyos/master'

* cehoyos/master:
  Fix TARGET_SAMPLES and TARGET_PATH for some fate tests.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
avfilter/src_movie: Check that the pixel format hasnt changed

Fixes assertion failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
mpegts: K&R formatting cosmetics

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
mpegts: Forward error codes in various functions

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
svq3: directly set pix_fmt and color_range
Merge commit '86ba2327e1cf35c6f77d5fb516a1a7a8dce0b98a'

* commit '86ba2327e1cf35c6f77d5fb516a1a7a8dce0b98a':
  mpegts: K&R formatting cosmetics

Conflicts:
	libavformat/mpegts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'ca80e15814b77efe8d0ff5a5b0220754bb6c4065'

* commit 'ca80e15814b77efe8d0ff5a5b0220754bb6c4065':
  mpegts: Forward error codes in various functions

Conflicts:
	libavformat/mpegts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  svq3: directly set pix_fmt and color_range

Merged-by: Michael Niedermayer <michaelni@gmx.at>
swresample: change COMMON_CORE_INT16 asm from SSSE3 to SSE2

pshuf+paddd is slightly faster than phaddd.
The real gain is in pre-ssse3 processors like AMD K8 and K10, which get
a big boost in performance compared to the mmxext version

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>