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Commit Graph

107 Commits

Author SHA1 Message Date
Michael Niedermayer
b27c7d70d8 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mss1: fix decoding masked regions in interframes
  mxfdec: fix off by one error.
  mxfdec: only parse next partition pack if parsing forward
  mxfdec: let pkt->pts = mxf->current_edit_unit if intra-only
  mxfdec: fix frame height vs field height confusion
  mxfdec: Add intra_only flag to MXFTrack
  mxfdec: fix Avid AirSpeed files being misinterpreted as OP1a
  mxfdec: truncate packets that extend past the next edit unit
  mxfdec: set pixel format for cdci picture formats
  mxfdec: detect uncomp pictures using essence container ul
  mxfdec: set track edit rate num/den in expected order
  x86/cpu: implement get/set_eflags using intrinsics
  x86/cpu: implement support for cpuid through intrinsics
  x86/cpu: implement support for xgetbv through intrinsics
  lavu: use intrinsics for emms on systems lacking inline asm support
  mem: Don't abort on av_malloc(0) in debug mode

Conflicts:
	configure
	libavformat/mxf.h
	libavformat/mxfdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-10 20:51:51 +02:00
Mans Rullgard
e346176de9 x86: cpu: clean up check for cpuid instruction support
This adds macros for accessing the EFLAGS register and uses
these instead of coding the entire check in inline asm.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-10 20:32:16 +02:00
Ronald S. Bultje
358d854df8 x86/cpu: implement get/set_eflags using intrinsics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-10 14:33:32 +03:00
Ronald S. Bultje
c0ee695bd7 x86/cpu: implement support for cpuid through intrinsics
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-10 14:33:24 +03:00
Ronald S. Bultje
3f150ffba3 x86/cpu: implement support for xgetbv through intrinsics
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-10 14:33:17 +03:00
Michael Niedermayer
ca1f2b3e10 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  cmutils: include shellapi.h on Win32 (for CommandLineToArgvW).
  x86/timer: implement an intrinsic-based version for rdtsc (AV_READ_TIME).
  id3v2: add a mimetype for bmp pictures.
  flacdec: be less strict when parsing attached pictures.
  flacdec: don't create an attached picture stream until we have all information.

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-08 22:33:32 +02:00
Clément Bœsch
7073174551 x86inc: put basicnop under ifdef to prevent compile failure.
This should fix the NASM box.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-07 22:48:43 +02:00
Ronald S. Bultje
07b287020c x86/timer: implement an intrinsic-based version for rdtsc (AV_READ_TIME). 2012-07-07 13:35:07 -07:00
Michael Niedermayer
dc12f7d4ec x86inc: try to put amdnop under ifdef to prevent compile failure
based on similar amdnop usage in ffmpeg

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-07 20:16:56 +02:00
Michael Niedermayer
24823a761c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  qdm2: remove broken and disabled dump_context() debug function
  x86: h264_intrapred: use newly introduced SPLAT* and PSHUFLW macros
  x86inc: add SPLATB_LOAD, SPLATB_REG, PSHUFLW macros
  x86inc: modify ALIGN to not generate long nops on i586
  x86: h264_intrapred: port to cpuflag macros
  avplay: update input filter pointer when the filtergraph is reset.
  avconv: fix parsing of -force_key_frames option.
  h264: use templates to avoid excessive inlining
  xtea: Make the count parameter match the documentation
  blowfish: Make the count parameter match the documentation
  mpegvideo: Don't use ff_mspel_motion() for vc1
  xtea: invert branch and loop precedence
  blowfish: invert branch and loop precedence
  flvdec: optionally trust the metadata
  avconv: Set audio filter time base to the sample rate
  vp8: Add ifdef guards around the sse2 loopfilter in the sse2slow branch too

Conflicts:
	ffmpeg.c
	ffplay.c
	libavcodec/h264.c
	libavcodec/mpegvideo_common.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-05 21:55:31 +02:00
Loren Merritt
4d4752366f x86inc: add SPLATB_LOAD, SPLATB_REG, PSHUFLW macros
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-07-05 17:37:11 +02:00
Loren Merritt
2cd1f5cadc x86inc: modify ALIGN to not generate long nops on i586
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-07-05 17:37:11 +02:00
Mans Rullgard
889c1ec4cc x86: cpu: clean up check for cpuid instruction support
This adds macros for accessing the EFLAGS register and uses
these instead of coding the entire check in inline asm.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-01 12:25:33 +01:00
Michael Niedermayer
3b0ad040b3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  log: Include io.h on windows
  lavr: x86: merge some branches
  x86: cpu: whitespace (mostly) cosmetics
  x86: fft: win64: fix stack alignment for memcpy() call

Conflicts:
	libavutil/log.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-26 01:13:07 +02:00
yang
9b72041f80 x86/intmath.h: Fix mull operand constraints
Fixes Ticket1466

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-26 01:08:35 +02:00
Mans Rullgard
963cdf39b4 x86: cpu: whitespace (mostly) cosmetics
This adds whitespace around operators, aligns line continuation
backslashes, and breaks long lines.  Also fixes an ifdef halfway
through a statement.  The one line of duplication this saved is
not worth the ugliness.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-25 16:24:31 +01:00
Michael Niedermayer
a6ff8514a9 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  wtv: Check the return value from gmtime
  x86: fft: convert sse inline asm to yasm
  x86: place some inline asm under #if HAVE_INLINE_ASM

Conflicts:
	libavcodec/x86/fft_sse.c
	libavformat/wtv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-25 16:55:31 +02:00
Ronald S. Bultje
8123e0901f x86: place some inline asm under #if HAVE_INLINE_ASM
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-25 13:23:12 +01:00
Michael Niedermayer
1c60088885 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: Only use optimizations with cmov if the CPU supports the instruction
  x86: Add CPU flag for the i686 cmov instruction
  x86: remove unused inline asm macros from dsputil_mmx.h
  x86: move some inline asm macros to the only places they are used
  lavfi: Add the af_channelmap audio channel mapping filter.
  lavfi: add join audio filter.
  lavfi: allow audio filters to request a given number of samples.
  lavfi: support automatically inserting the fifo filter when needed.
  lavfi/audio: eliminate ff_default_filter_samples().

Conflicts:
	Changelog
	libavcodec/x86/h264dsp_mmx.c
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.c
	libavfilter/version.h
	libavutil/x86/cpu.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-24 02:09:53 +02:00
Diego Biurrun
65345a5a30 x86: Add CPU flag for the i686 cmov instruction 2012-06-23 16:21:50 +02:00
Michael Niedermayer
cabbd271a5 Merge remote-tracking branch 'qatar/master'
* qatar/master: (24 commits)
  flvdec: remove incomplete, disabled seeking code
  mem: add support for _aligned_malloc() as found on Windows
  lavc: Extend the documentation for avcodec_init_packet
  flvdec: remove incomplete, disabled seeking code
  http: replace atoll() with strtoll()
  mpegts: remove unused/incomplete/broken seeking code
  af_amix: allow float planar sample format as input
  af_amix: use AVFloatDSPContext.vector_fmac_scalar()
  float_dsp: add x86-optimized functions for vector_fmac_scalar()
  float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil
  lavr: Add x86-optimized function for flt to s32 conversion
  lavr: Add x86-optimized function for flt to s16 conversion
  lavr: Add x86-optimized functions for s32 to flt conversion
  lavr: Add x86-optimized functions for s32 to s16 conversion
  lavr: Add x86-optimized functions for s16 to flt conversion
  lavr: Add x86-optimized function for s16 to s32 conversion
  rtpenc: Support packetizing iLBC
  rtpdec: Add a depacketizer for iLBC
  Implement the iLBC storage file format
  mov: Support muxing/demuxing iLBC
  ...

Conflicts:
	Changelog
	configure
	libavcodec/avcodec.h
	libavcodec/dsputil.c
	libavcodec/version.h
	libavformat/movenc.c
	libavformat/mpegts.c
	libavformat/version.h
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-19 20:53:27 +02:00
Michael Niedermayer
97726e86be x86/intmath: fix type of FASTDIV
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-19 16:20:20 +02:00
Justin Ruggles
82b2df9790 float_dsp: add x86-optimized functions for vector_fmac_scalar() 2012-06-18 18:01:14 -04:00
Michael Niedermayer
f0313e9022 x86/float_dsp.asm: restore author attribution
The attribution was removed by libav while moving the code to libavutil

The original code is from
commit eb4825b5d4
Author: Loren Merritt <lorenm@u.washington.edu>
Date:   Thu Aug 10 19:06:25 2006 +0000

    sse and 3dnow implementations of float->int conversion and mdct windowing.
    15% faster vorbis.

and

commit 069720565c
Author: Loren Merritt <lorenm@u.washington.edu>
Date:   Fri Aug 11 18:19:37 2006 +0000

    vorbis simd tweaks

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-09 16:09:11 +02:00
Michael Niedermayer
7e22514d98 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  float_dsp: ppc: add a separate header for Altivec function prototypes
  ARM: fix float_dsp breakage from d5a7229
  Add a float DSP framework to libavutil
  PPC: Move types_altivec.h and util_altivec.h from libavcodec to libavutil
  ARM: Move asm.S from libavcodec to libavutil
  vc1dsp: mark put/avg_vc1_mspel_mc() always_inline

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-08 23:59:09 +02:00
Justin Ruggles
d5a7229ba4 Add a float DSP framework to libavutil
Move vector_fmul() from DSPContext to AVFloatDSPContext.
2012-06-08 13:14:38 -04:00
Michael Niedermayer
b0387edd5e Merge commit 'f919cc7df6ab844bc12f89fe7bef4fb915a47725'
* commit 'f919cc7df6ab844bc12f89fe7bef4fb915a47725':
  fate: fix acodec/vsynth tests for make 3.81
  pcm_mpeg: fix number of consumed bytes to include the header.
  avfilter: include required header file avfilter.h in video.h
  x86: Avoid movs on BUTTERFLYPS when in AVX mode
  x86: use new schema for ASM macros
  fate: convert codec-regression.sh to makefile rules
  fate: allow tests to specify unit size for psnr comparison
  fate: teach videogen/rotozoom to output a single raw video stream
  http: Add support for reusing the http socket for subsequent requests
  http: Add support for using persistent connections

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-30 01:40:54 +02:00
Vitor Sessak
4a301706fd x86: Avoid movs on BUTTERFLYPS when in AVX mode
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-05-29 15:29:46 +02:00
Michael Niedermayer
015903294c Merge remote-tracking branch 'qatar/master'
* qatar/master: (25 commits)
  rv40dsp x86: MMX/MMX2/3DNow/SSE2/SSSE3 implementations of MC
  ape: Use unsigned integer maths
  arm: dsputil: fix overreads in put/avg_pixels functions
  h264: K&R formatting cosmetics for header files (part II/II)
  h264: K&R formatting cosmetics for header files (part I/II)
  rtmp: Implement check bandwidth notification.
  rtmp: Support 'rtmp_swfurl', an option which specifies the URL of the SWF player.
  rtmp: Support 'rtmp_flashver', an option which overrides the version of the Flash plugin.
  rtmp: Support 'rtmp_tcurl', an option which overrides the URL of the target stream.
  cmdutils: Add fallback case to switch in check_stream_specifier().
  sctp: be consistent with socket option level
  configure: Add _XOPEN_SOURCE=600 to Solaris preprocessor flags.
  vcr1enc: drop pointless empty encode_init() wrapper function
  vcr1: drop pointless write-only AVCodecContext member from VCR1Context
  vcr1: group encoder code together to save #ifdefs
  vcr1: cosmetics: K&R prettyprinting, typos, parentheses, dead code, comments
  mov: make one comment slightly more specific
  lavr: replace the SSE version of ff_conv_fltp_to_flt_6ch() with SSE4 and AVX
  lavfi: move audio-related functions to a separate file.
  lavfi: remove some audio-related function from public API.
  ...

Conflicts:
	cmdutils.c
	libavcodec/h264.h
	libavcodec/h264_mvpred.h
	libavcodec/vcr1.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/defaults.c
	libavfilter/internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-10 23:30:42 +02:00
Justin Ruggles
5cc6d5244d lavr: replace the SSE version of ff_conv_fltp_to_flt_6ch() with SSE4 and AVX
The current SSE version is slower than the MMX version on Athlon64 and Sandy
Bridge, but the SSE4 and AVX versions are faster on Sandy Bridge.
2012-05-09 16:17:59 -04:00
Michael Niedermayer
3ead79eaa3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  FATE: use updated reference for aac-latm_stereo_to_51
  avconv: use libavresample
  Add libavresample
  FATE: avoid channel mixing in lavf-dv_fmt

Conflicts:
	Changelog
	Makefile
	cmdutils.c
	configure
	doc/APIchanges
	ffmpeg.c
	tests/lavf-regression.sh
	tests/ref/lavf/dv_fmt
	tests/ref/seek/lavf_dv

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-25 23:17:41 +02:00
Justin Ruggles
c8af852b97 Add libavresample
This is a new library for audio sample format, channel layout, and sample rate
conversion.
2012-04-24 21:28:27 -04:00
Reimar Döffinger
9b1f776d75 Fix compilation with NASM.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-04-20 21:16:12 +02:00
Michael Niedermayer
2a976debc1 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dv: Initialize encoder tables during encoder init.
  dv: Replace some magic numbers by the appropriate #define.
  FATE: pass the decoded output format and audio source file to enc_dec_pcm
  FATE: specify the input format when decoding in enc_dec_pcm()
  x86inc: support AVX abstraction for 2-operand instructions
  configure: detect PGI compiler and set suitable flags
  avconv: check for an incompatible changing channel layout
  avio: make AVIOContext.av_class pointer to const
  nutdec: add malloc check and fix const to non-const conversion warnings

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-19 21:23:52 +02:00
Nico Weber
a4a88fd42c Remove .rodata alignment kludge for Mach-O if a recent enough yasm is used.
Yasm was fixed in its r2161 and yasm 0.8.0 (Apr 2010) contained this fix.
Nasm was fixed in 2.06 (Jun 2009):
https://groups.google.com/group/alt.lang.asm/browse_thread/thread/fcc85bbc3745d893

I tested with yasm  0.7.99 and yasm 1.2.0.7, where this works fine.

I also tested with nasm. The nasm shipping with Xcode is too old to understand
ffmpeg's assembly, before and after the patch. Nasm 2.10 fails to compile
fft_mmx.asm on trunk with

  libavcodec/x86/fft_mmx.asm:88: panic: section ".text" has already been specified with alignment 32, conflicts with new alignment of 16

but builds fine if I change the two alignment "16"s in x86inc.asm to "32". With this patch,
nasm 2.10 fails with

  libavcodec/x86/fft_mmx.asm:39: panic: section ".rodata" has already been specified with alignment 32, conflicts with new alignment of 16

instead, but again builds fine with s/16/32/.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-19 17:14:47 +02:00
Loren Merritt
705f3d4759 x86inc: support AVX abstraction for 2-operand instructions
Add cvtdq2ps and cvtps2dq to the AVX instruction list.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-04-18 21:14:32 -04:00
Michael Niedermayer
367d9b2957 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  swscale: K&R formatting cosmetics (part II)
  tiffdec: Add a malloc check and refactor another.
  faxcompr: Check malloc results and unify return path
  configure: escape colons in values written to config.fate
  ac3dsp: call femms/emms at the end of float_to_fixed24() for 3DNow and SSE
  matroska: Fix leaking memory allocated for laces.
  pthread: Fix crash due to fctx->delaying not being cleared.
  vp3: Assert on invalid filter_limit values.
  h264: fix 10bit biweight functions after recent x86inc.asm fixes.
  ffv1: Fix size mismatch in encode_line.
  movenc: Remove a dead initialization
  git-howto: Explain how to avoid Windows line endings in git checkouts.
  build: Move all arch OBJS declarations into arch subdirectory Makefiles.

Conflicts:
	configure
	libavcodec/vp3.c
	libavformat/matroskadec.c
	libavutil/Makefile
	libswscale/Makefile
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-13 21:50:37 +02:00
Michael Niedermayer
ca19862d38 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libxvid: remove disabled code
  qdm2: make a table static const
  qdm2: simplify bitstream reader setup for some subpacket types
  qdm2: use get_bits_left()
  build: Consistently handle conditional compilation for all optimization OBJS.
  avpacket, bfi, bgmc, rawenc: K&R prettyprinting cosmetics
  msrle: convert MS RLE decoding function to bytestream2.
  x86inc improvements for 64-bit

Conflicts:
	common.mak
	libavcodec/avpacket.c
	libavcodec/bfi.c
	libavcodec/msrledec.c
	libavcodec/qdm2.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-13 00:39:19 +02:00
Diego Biurrun
baaab6069a build: Move all arch OBJS declarations into arch subdirectory Makefiles. 2012-04-12 21:30:13 +02:00
Henrik Gramner
729f90e268 x86inc improvements for 64-bit
Add support for all x86-64 registers
Prefer caller-saved register over callee-saved on WIN64
Support up to 15 function arguments

Also (by Ronald S. Bultje)
Fix up our asm to work with new x86inc.asm.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-04-11 15:47:00 -04:00
Michael Niedermayer
4257ce112c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dxa: remove useless code
  lavf: don't select an attached picture as default stream for seeking.
  avconv: remove pointless checks.
  avconv: check for get_filtered_frame() failure.
  avconv: remove a pointless check.
  swscale: convert hscale() to use named arguments.
  x86inc: add *mp named argument support to DEFINE_ARGS.
  swscale: convert hscale to cpuflags().

Conflicts:
	ffmpeg.c
	libswscale/x86/scale.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-16 01:36:49 +01:00
Ronald S. Bultje
98b9da2ac7 x86inc: add *mp named argument support to DEFINE_ARGS. 2012-03-14 20:09:53 -07:00
Michael Niedermayer
2af8f2cea6 Merge remote-tracking branch 'qatar/master'
* qatar/master: (27 commits)
  cmdutils: use new avcodec_is_decoder/encoder() functions.
  lavc: make codec_is_decoder/encoder() public.
  lavc: deprecate AVCodecContext.sub_id.
  libcdio: add a forgotten AVClass to the private context.
  swscale: remove "cpu flags" from -sws_flags description.
  proresenc: give user a possibility to alter some encoding parameters
  vorbisenc: add output buffer overwrite protection
  libopencore-amrnbenc: fix end-of-stream handling
  ra144enc: fix end-of-stream handling
  nellymoserenc: zero any leftover packet bytes
  nellymoserenc: use proper MDCT overlap delay
  qpeg: Use bytestream2 functions to prevent buffer overreads.
  swscale: make %rep unconditional.
  vp8: convert simple loopfilter x86 assembly to use named arguments.
  vp8: convert idct x86 assembly to use named arguments.
  vp8: convert mc x86 assembly to use named arguments.
  vp8: convert loopfilter x86 assembly to use cpuflags().
  vp8: convert idct/mc x86 assembly to use cpuflags().
  swscale: remove now unnecessary hack.
  x86inc: don't "bake" stack_offset in named arguments.
  ...

Conflicts:
	cmdutils.c
	doc/APIchanges
	libavcodec/mpeg12.c
	libavcodec/options.c
	libavcodec/qpeg.c
	libavcodec/utils.c
	libavcodec/version.h
	libavdevice/libcdio.c
	tests/lavf-regression.sh

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-05 00:15:55 +01:00
Loren Merritt
0f53d0cf4b x86inc: don't "bake" stack_offset in named arguments.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-03-03 20:39:59 -08:00
Reimar Döffinger
b223035511 Detect and check for CMOV.
Some MMX-only CPUs do not have support for CMOV.
All SSE/MMX2 CPUs should be fine, thus no check was
added to those functions.
See also https://sourceforge.net/tracker/?func=detail&aid=3358347&group_id=205275&atid=992986

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-02-12 18:56:06 +01:00
Michael Niedermayer
f2b20b7a8b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  pixdesc: mark pseudopaletted formats with a special flag.
  avconv: switch to avcodec_encode_video2().
  libx264: implement encode2().
  libx264: split extradata writing out of encode_nals().
  lavc: add avcodec_encode_video2() that encodes from an AVFrame -> AVPacket
  cmdutils: update copyright year to 2012.
  swscale: sign-extend integer function argument to qword on x86-64.
  x86inc: support yasm -f win64 flag also.
  h264: manually save/restore XMM registers for functions using INIT_MMX.
  x86inc: allow manual use of WIN64_SPILL_XMM.
  aacdec: Use correct speaker order for 7.1.
  aacdec: Remove incorrect comment.
  aacdec: Simplify output configuration.
  Remove Sun medialib glue code.
  dsputil: set STRIDE_ALIGN to 16 for x86 also.
  pngdsp: swap argument inversion.

Conflicts:
	cmdutils.c
	configure
	doc/APIchanges
	ffmpeg.c
	libavcodec/aacdec.c
	libavcodec/dsputil.h
	libavcodec/libx264.c
	libavcodec/mlib/dsputil_mlib.c
	libavcodec/utils.c
	libavfilter/vf_scale.c
	libavutil/avutil.h
	libswscale/mlib/yuv2rgb_mlib.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-09 01:27:12 +01:00
Haruhiko Yamagata
166f399377 x86inc: support yasm -f win64 flag also.
This sets __OUTPUT_FORMAT__ to win64 instead of win32, even though both
(through -m amd64) produce 64-bit binary code.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-02-08 10:31:14 -08:00
Henrik Gramner
9cf7385309 x86inc: allow manual use of WIN64_SPILL_XMM.
Functions using INIT_MMX may still access XMM registers through direct
means (xmm0-15). Therefore, they still need to be marked for clobber
so they can be properly saved/restored.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-02-08 10:31:14 -08:00
Michael Niedermayer
d77294c5e4 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libx264: fix indentation.
  vorbis: fix overflows in floor1[] vector and inverse db table index.
  win64: add a XMM clobber test configure option.
  movdec: Parse the dvc1 atom
  ARM: ac3: fix ac3_bit_alloc_calc_bap_armv6
  swscale: K&R formatting cosmetics for Blackfin code
  frwu: lowercase the FRWU codec name
  movdec: fix dts generation in fragmented files
  fate: make acodec-ac3_fixed test output raw AC3
  APIchanges: add missing commit hashes
  swscale: implement MMX, SSE2 and AVX functions for RGB32 input.
  ra144enc: drop pointless "encoder" from .long_name
  bethsoftvideo: fix palette reading.
  mpc7: use av_fast_padded_malloc()
  mpc7: simplify handling of packet sizes that are not a multiple of 4 bytes
  doc: decoding Forward Uncompressed is supported
  Fix a typo in the x86 asm version of ff_vector_clip_int32()
  pcmenc: Do not set avpkt->size.
  ff_alloc_packet: modify the size of the packet to match the requested size

Conflicts:
	doc/APIchanges
	libavcodec/libx264.c
	libavcodec/mpc7.c
	libavformat/isom.h
	libswscale/Makefile
	libswscale/bfin/yuv2rgb_bfin.c
	tests/ref/fate/bethsoft-vid
	tests/ref/seek/ac3_ac3

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-03 03:51:32 +01:00
Ronald S. Bultje
7e4d9d5d45 win64: add a XMM clobber test configure option.
This will be useful to test more aggressively for failures to mark XMM
registers as clobbered in Win64 builds, and prevent regressions thereof.

Based on a patch by Ramiro Polla <ramiro.polla@gmail.com>
2012-02-02 12:00:48 -08:00