x86: K&R prettyprinting cosmetics for dsputil_mmx.c
x86: dsputil: prettyprint gcc inline asm
vqavideo: fix decoding of samples with no partial updates.

Fixes playback of
http://samples.mplayerhq.hu/game-formats/vqa/landsoflore/B0EB8711.VQA
(trac issue #710).

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
DV: check coded_width/height instead of width/height.

This makes the workaround also work with lowres.
Fixes issue #633.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
DV: detect another case of broken DV files.

See trac issue #217.
Only the dsf field seems to be used to distinguish between PAL and NTSC.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
VC1: Do not needlessly use signed types.

This might even have prevented the compiler from some optimizations,
since both signed and unsigned types are used for the dezigzag tables/
table pointers, and if a branches uses both the compiler needs to
create more complex code.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
swr: revert stray hunk

Found-by:ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
swr: fix segfault when 0 out size is used.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
pthread: return proper error code on pthread_create failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
CrystalHD: Remove EXPERIMENTAL flag for known good formats.

With the flag in place, it's hard to actually use the decoder, and
I'm happy with how it works, with the exception of DivX3 where I've
never found a sample that worked that I was confident actually
matched what the hardware claimed to support.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
"Metal Gear Solid: The Twin Snakes" demuxer

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fix SVCD scan_offset option

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
swr: More flexible and convenient buffering

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
swr: realloc_audio: support packed audio buffers

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
swr-test: test the new flexible buffering

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
alac: convert extradata reading to bytestream2.
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  x86: dsputil: prettyprint gcc inline asm
  x86: K&R prettyprinting cosmetics for dsputil_mmx.c
  x86: conditionally compile H.264 QPEL optimizations
  dsputil_mmx: Surround QPEL macros by "do { } while (0);" blocks.
  Ignore generated files below doc/.
  dpcm: convert to bytestream2.
  interplayvideo: convert to bytestream2.
  movenc: Merge if statements
  h264: fix memleak in error path.
  pthread: Immediately release all frames in ff_thread_flush()
  h264: Add check for invalid chroma_format_idc
  utvideo: port header reading to bytestream2.

Conflicts:
	.gitignore
	configure
	libavcodec/h264_ps.c
	libavcodec/interplayvideo.c
	libavcodec/pthread.c
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
pthread : Remove lock/unlock pairs in worker loop to avoid unexpected state changes.

Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
png: fix warning about discarding qualifiers [-Wincompatible-pointer-types]

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vf_hflip: accept PIX_FMT_RGB444 and PIX_FMT_BGR444 pixel formats

Signed-off-by: Paul B Mahol <onemda@gmail.com>

added fate checksum update
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>