generic-library/ffmpeg
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2296 Commits

Author SHA1 Message Date
Stefano Sabatini
69d75dc4dd lavu/base64: extend/clarify doxy for the base64 API 
Also improve overall consistency.
 2013-01-02 23:52:35 +01:00
Clément Bœsch
49a78e6b8c lavu/eval: handle div by zero in mod(). 
Similarly to 03f5043f5, we use the FTRAPV config setting.
 2013-01-02 23:15:45 +01:00
Michael Niedermayer
2ce43b37fc Merge commit '6dd93ee6f1b050ad7c4b247899e83efa293ee405' 
* commit '6dd93ee6f1b050ad7c4b247899e83efa293ee405':
  hlsenc: check append_entry return value
  hlsenc: use the basename to generate the list entries
  avstring: add av_basename and av_dirname

Conflicts:
	Changelog
	doc/APIchanges
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-30 13:54:50 +01:00
Luca Barbato
d8fd06c37d avstring: add av_basename and av_dirname 
Thread safe version of the common basename and dirname.
 2012-12-29 17:26:22 +01:00
Michael Niedermayer
c5bea1b02b xtea: fix unused variable warning for config_small 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-29 03:37:46 +01:00
Michael Niedermayer
33f15ab35d libavutil/samplefmt: Fix project name 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-28 14:05:41 +01:00
Michael Niedermayer
2f9903f662 Merge commit '418693bdc5edad72b0d055f741931612d797eb05' 
* commit '418693bdc5edad72b0d055f741931612d797eb05':
  lavc: rewrite and extend AVFrame doxy
  opt: avoid segfault in av_opt_next() if the class does not have an option list
  ttadec: fix last frame handling when seeking
  alacdec: do not be too strict about the extradata size

Conflicts:
	libavcodec/alac.c
	libavcodec/avcodec.h
	libavcodec/tta.c
	libavutil/opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-23 13:32:40 +01:00
Justin Ruggles
d02202e08a opt: avoid segfault in av_opt_next() if the class does not have an option list 
CC: libav-stable@libav.org
 2012-12-22 15:43:27 -05:00
Michael Niedermayer
7e90053822 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpegvideo: increase edge_emu_buffer size for VC1
  lavc: merge latest x86inc.asm fixes with x264

Conflicts:
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-20 02:51:35 +01:00
Michael Niedermayer
af804dbe9e Merge commit '523c7bd23c781aa0f3a85044896f5e18e8b52534' 
* commit '523c7bd23c781aa0f3a85044896f5e18e8b52534':
  misc typo, style and wording fixes

Conflicts:
	libavcodec/options_table.h
	libavutil/pixfmt.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 14:28:58 +01:00
Ronald S. Bultje
a34d9ad969 lavc: merge latest x86inc.asm fixes with x264 
Unbreak NASM support.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-12-19 07:27:33 +01:00
Diego Biurrun
523c7bd23c misc typo, style and wording fixes 2012-12-18 13:36:51 +01:00
Clément Bœsch
9ad6b13020 lavu/pixdesc: fix a const qualifier discarding warning. 2012-12-16 20:41:28 +01:00
Clément Bœsch
7fb49639e6 lavu: make sure av_pix_fmt_desc_next returns a valid pix fmt. 
This is required because there are some "holes" in the list for
compatibility with the fork.

The commit also removes the now unecessary check from cmdutils.

Found-by: wm4
 2012-12-16 20:39:39 +01:00
Michael Niedermayer
a01fe55077 Merge commit 'c0dc57f1264dad1e121772d03abdb9e14ed8857f' 
* commit 'c0dc57f1264dad1e121772d03abdb9e14ed8857f':
  asyncts: merge two conditions
  x86inc: fully concatenate tokens to fix macro expansion for nasm
  h264: initialize frame-mt context copies properly

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 15:43:46 +01:00
Michael Niedermayer
58f30175e1 mem: minor simplification of the alignment hack code 
Idea-by: wanzhang
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 05:36:22 +01:00
Janne Grunau
0995ad8db4 x86inc: fully concatenate tokens to fix macro expansion for nasm 
Fixes build errors with nasm introduced in 6f40e9f070 for stack
memory alignment. Noticed by BugMaster.
 2012-12-13 23:57:09 +01:00
Michael Niedermayer
7897919a88 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  aacdec: Fix an off-by-one overwrite when switching to LTP profile from MAIN.
  x86inc: fix stack alignment on win64
  rtpproto: Remove unused defines

Conflicts:
	libavcodec/aacdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 12:23:48 +01:00
Ronald S. Bultje
140367aff9 x86inc: fix stack alignment on win64 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-12 21:30:49 +02:00
Ronald S. Bultje
ce58642ed0 x86inc: support stack mem allocation and re-alignment in PROLOGUE. 
Use this in VP8/H264-8bit loopfilter functions so they can be used if
there is no aligned stack (e.g. MSVC 32bit or ICC 10.x).

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 10:37:52 +01:00
Ronald S. Bultje
6f40e9f070 x86inc: support stack mem allocation and re-alignment in PROLOGUE 
Use this in VP8/H264-8bit loopfilter functions so they can be used if
there is no aligned stack (e.g. MSVC 32bit or ICC 10.x).

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-12-12 05:23:46 +01:00
Clément Bœsch
18d9398143 doxy: add ref for lavfi, lpp and lsws. 2012-12-11 02:13:43 +01:00
Michael Niedermayer
5595e7a102 doxy: fix swr group name 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 01:53:18 +01:00
Michael Niedermayer
22e4988673 opt: fix memleak on error of range_array 
Fixes CID747739
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 00:03:23 +01:00
Stefano Sabatini
f494647206 lavu/opt: change the way ranges are printed 2012-12-08 22:18:38 +01:00
Stefano Sabatini
129d737150 lavu/opt: make av_opt_query_ranges_default() return a meaningful error code 2012-12-08 19:53:03 +01:00
Stefano Sabatini
0ad654d4c9 lavu/opt: perform misc cosmetical fixes 2012-12-08 19:13:20 +01:00
Michael Niedermayer
5c076205a6 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  golomb: use unsigned arithmetics in svq3_get_ue_golomb()
  x86: float_dsp: fix loading of the len parameter on x86-32
  takdec: fix initialisation of LOCAL_ALIGNED array
  takdec: fix initialisation of LOCAL_ALIGNED array

Conflicts:
	libavcodec/rv30.c
	libavcodec/svq3.c
	libavcodec/takdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 16:36:47 +01:00
Michael Niedermayer
57cee85023 Merge commit '096abfa15052977eed93f0b5e01afd2d47c53c1f' 
* commit '096abfa15052977eed93f0b5e01afd2d47c53c1f':
  parser: fix large overreads
  bitstream: add get_bits64() to support reading more than 32 bits at once
  arm: detect cpu features at runtime on Linux

Conflicts:
	libavcodec/parser.c
	libavformat/mpegts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 14:58:56 +01:00
Michael Niedermayer
aba1a48cc5 Merge commit 'b326755989b346d0d935e0628e8865f9b2951c30' 
* commit 'b326755989b346d0d935e0628e8865f9b2951c30':
  arm: rename ARMVFP config symbol to VFP

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 14:24:16 +01:00
Michael Niedermayer
89c8eaa321 Merge commit '637606de2d2e0af0a9fa2f23f943765d7d7c5cd5' 
* commit '637606de2d2e0af0a9fa2f23f943765d7d7c5cd5':
  configure: arm: make _inline arch ext symbols depend on inline_asm
  arm: use HAVE*_INLINE/EXTERNAL macros for conditional compilation

Conflicts:
	configure
	libavcodec/arm/dca.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 14:19:55 +01:00
Justin Ruggles
1c012e6bfb x86: float_dsp: fix loading of the len parameter on x86-32 2012-12-07 21:19:29 -05:00
Michael Niedermayer
e0a553d526 opt_list: fix vertical alignment of types 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 01:34:28 +01:00
Michael Niedermayer
f4ceca6261 opt: print ranges in opt_list() 
The formating can and should be improved.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 01:34:28 +01:00
Michael Niedermayer
a8e0d51bb8 opt: Add support to query ranges 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-08 01:34:28 +01:00
Mans Rullgard
b326755989 arm: rename ARMVFP config symbol to VFP 
This is consistent with usual ARM nomenclature as well as with the
VFPV3 and NEON symbols which both lack the ARM prefix.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-07 16:54:04 +00:00
Mans Rullgard
b57c1da81e arm: detect cpu features at runtime on Linux 
This allows compiling optimised functions for features not enabled
in the core build and selecting these at runtime if the system has
the necessary support.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-07 16:54:04 +00:00
Mans Rullgard
a7831d509f arm: use HAVE*_INLINE/EXTERNAL macros for conditional compilation 
These macros reflect the actual capabilities required here.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-07 16:54:03 +00:00
Michael Niedermayer
af164d7d9f Merge commit 'c25fc5c2bb6ae8c93541c9427df3e47206d95152' 
* commit 'c25fc5c2bb6ae8c93541c9427df3e47206d95152':
  fate: dpcm: Add dependencies
  SBR DSP x86: implement SSE sbr_hf_gen
  AAC SBR: use AVFloatDSPContext's vector_fmul
  fate: image: Add dependencies
  Changelog: add an entry for deprecating the avconv -vol option
  x86: float_dsp: fix compilation of ff_vector_dmul_scalar_avx() on x86-32

Conflicts:
	Changelog
	libavutil/x86/float_dsp.asm
	tests/fate/image.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-07 15:21:41 +01:00
Michael Niedermayer
54a71f2e6c Merge commit 'b519298a1578e0c895d53d4b4ed8867b1c031a56' 
* commit 'b519298a1578e0c895d53d4b4ed8867b1c031a56':
  pixdesc: fix yuva 10bit bit depth
  avconv: deprecate the -vol option
  x86: af_volume: add SSE2/SSSE3/AVX-optimized s32 volume scaling
  x86: af_volume: add SSE2-optimized s16 volume scaling

Conflicts:
	ffmpeg.c
	tests/ref/lavfi/pixdesc
	tests/ref/lavfi/pixfmts_copy
	tests/ref/lavfi/pixfmts_null
	tests/ref/lavfi/pixfmts_scale
	tests/ref/lavfi/pixfmts_vflip

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-06 15:55:47 +01:00
Michael Niedermayer
15784c2bab Merge commit '9d5c62ba5b586c80af508b5914934b1c439f6652' 
* commit '9d5c62ba5b586c80af508b5914934b1c439f6652':
  lavu/opt: do not filter out the initial sign character except for flags
  eval: treat dB as decibels instead of decibytes
  float_dsp: add vector_dmul_scalar() to multiply a vector of doubles

Conflicts:
	libavutil/eval.c
	tests/ref/fate/eval

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-06 14:33:38 +01:00
Justin Ruggles
ecc8b02194 x86: float_dsp: fix compilation of ff_vector_dmul_scalar_avx() on x86-32 
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2012-12-06 14:11:15 +01:00
Reimar Döffinger
58df8befda av_assert should use AV_LOG_PANIC. 
The description of AV_LOG_PANIC 100% matches what av_assert
does, while AV_LOG_FATAL does not really.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-12-05 20:25:32 +01:00
Paul B Mahol
b519298a15 pixdesc: fix yuva 10bit bit depth 
It was wrongly set as the yuva 16bit one.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-12-05 17:52:55 +01:00
Justin Ruggles
b30a363331 x86: af_volume: add SSE2/SSSE3/AVX-optimized s32 volume scaling 2012-12-05 11:23:37 -05:00
Justin Ruggles
9d5c62ba5b lavu/opt: do not filter out the initial sign character except for flags 
This allows parsing of special-case negative numbers like decibels.
 2012-12-05 11:23:36 -05:00
Justin Ruggles
5312268b34 eval: treat dB as decibels instead of decibytes 2012-12-05 11:23:36 -05:00
Justin Ruggles
ac7eb4cb20 float_dsp: add vector_dmul_scalar() to multiply a vector of doubles 
Include x86-optimized versions for SSE2 and AVX.
 2012-12-05 11:23:36 -05:00
Michael Niedermayer
99efd59626 Merge commit 'cb45553f577f8e0ebfe05d3287e1b6fa5859b967' 
* commit 'cb45553f577f8e0ebfe05d3287e1b6fa5859b967':
  Remove pointless #undefs of previously forbidden functions.
  fate: Add dependencies for bmp, cdxl, dfa, mp3

Conflicts:
	doc/examples/muxing.c
	libavfilter/filtfmts.c
	libavutil/des.c
	libavutil/eval.c
	libavutil/log.c
	libavutil/parseutils.c
	tests/fate/mp3.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-05 13:34:45 +01:00
Paul B Mahol
45326cb684 pixdesc: fix broken yuva definitions 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-05 01:04:45 +00:00