Mans Rullgard
a84f82560e
ARM: improve FASTDIV asm
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This uses one register less. Also add missing "cc" clobber.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-28 15:00:17 +01:00
Mans Rullgard
7f7726c7a2
ac3enc: use LOCAL_ALIGNED macro
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Aligned local variables must use the LOCAL_ALIGNED macro to ensure
correct alignment on all systems. The unusual size argument to
memset is required since the implementation of LOCAL_ALIGNED may
use a pointer to an array.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-28 15:00:16 +01:00
Ronald S. Bultje
04de5bf56c
APIchanges: fill in git hash for av_get_pix_fmt_name (0420bd7).
2011-05-28 09:46:42 -04:00
Stefano Sabatini
8f653e28f5
lavu: add av_get_pix_fmt_name() convenience function
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Also deprecate avcodec_get_pix_fmt_name() in its favor.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-28 09:44:18 -04:00
Stefano Sabatini
26513856d6
cmdutils: remove OPT_FUNC2
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Make ff* tools only accept opt_* functions taking two arguments.
The distinction between functions with one and two arguments is quite
pointless. Simplify parse_options() code.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-28 09:40:19 -04:00
Ronald S. Bultje
009f829dde
swscale: fix crash in bilinear scaling.
2011-05-28 08:59:56 -04:00
James Zern
88aa215939
vpxenc: add VP8E_SET_STATIC_THRESHOLD mapping
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via the equivalent AVCodecContext::mb_threshold
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-28 12:15:59 +02:00
Alok Ahuja
945dda41a2
webm: support stereo videos in matroska/webm muxer
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Create a stereo_mode metadata tag to specify the stereo 3d video layout
using the StereoMode tag in a matroska/webm video track.
2011-05-28 12:15:55 +02:00
Anton Khirnov
f91ccb1df6
lavf: deprecate AVFormatParameters.pix_fmt.
2011-05-27 23:33:51 +02:00
Anton Khirnov
2a85f21868
rawdec: add a pixel_format private option.
2011-05-27 23:33:51 +02:00
Anton Khirnov
d576bbf3eb
v4l2: add a pixel_format private option.
2011-05-27 23:33:51 +02:00
Anton Khirnov
2e0e1e712a
libdc1394: add a pixel_format private option.
2011-05-27 23:33:51 +02:00
Justin Ruggles
1a950da6a2
cosmetics: indentation and alignment after previous commit
2011-05-27 16:25:22 -04:00
Justin Ruggles
aa47c35dff
ac3enc: add support for E-AC-3 encoding.
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This adds basic stream format support and allows for arbitrary bit rates
rather than just those supported in AC-3.
2011-05-27 16:25:22 -04:00
Justin Ruggles
b1bf8c7887
ac3enc: Move AC-3 AVOptions array to a separate file to make it easier to
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use only selected options for the different AC-3 encoder types.
2011-05-27 16:25:22 -04:00
Mans Rullgard
79aeade6f6
ARM: disable ff_vector_fmul_vfp on VFPv3 systems
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This function uses old-style vector operations deprecated in VFPv3.
Some implementations, e.g. Cortex-A9, support them only through
slow software emulation. Cortex-A8 does have this functionality
in hardware, but as it also has NEON, this function is not used
there regardless.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-27 20:33:06 +01:00
Mans Rullgard
93eb8e4d7c
ARM: check for VFPv3
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-27 20:33:05 +01:00
Diego Biurrun
5a5a0f1613
swscale: Remove unused variables in x86 code.
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libswscale/x86/swscale_template.c:2072: warning: unused variable ‘canMMX2BeUsed’
libswscale/x86/swscale_template.c:2145: warning: unused variable ‘canMMX2BeUsed’
libswscale/x86/swscale_template.c:2209: warning: unused variable ‘chrVPixBuf’
libswscale/x86/swscale_template.c:2237: warning: unused variable ‘chrVSrcPtr’
2011-05-27 21:25:57 +02:00
Diego Biurrun
7eae011002
doc: Drop DJGPP section, Libav now compiles out-of-the-box on FreeDOS.
2011-05-27 21:21:14 +02:00
Diego Biurrun
5e528cffcf
x86: Add appropriate ifdefs around certain AVX functions.
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nasm versions prior to 2.09 have trouble assembling some of our AVX code.
Protect these sections by preprocessor macros to allow compilation to pass.
2011-05-27 21:18:12 +02:00
Ronald S. Bultje
faf8d3ddfa
cmdutils: use sws_freeContext() instead of av_freep().
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av_freep(swsContext) will leak all memory potentially
allocated within the swsContext.
2011-05-27 13:22:28 -04:00
Ronald S. Bultje
389e2000eb
swscale: delay allocation of formatConvBuffer().
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That means it won't be allocated when not needed. Alongside
this, it fixes valgrind/fate-detected memory leaks.
2011-05-27 13:22:27 -04:00
Ronald S. Bultje
f327bfa6dc
swscale: fix build with --disable-swscale-alpha.
2011-05-27 13:22:27 -04:00
Martin Storsjö
28734ac995
movenc: Deprecate the global RTP hinting flag, use a private AVOption instead
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Instead of -fflags rtphint, set -movflags rtphint instead.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-05-27 19:56:44 +03:00
Martin Storsjö
91e3a25ef6
movenc: Add an AVClass for setting muxer specific options
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-05-27 19:56:33 +03:00
Ronald S. Bultje
9f5d45025e
swscale: fix non-bitexact yuv2yuv[X2]() MMX/MMX2 functions.
2011-05-27 09:41:48 -04:00
Luca Barbato
6348a96c06
configure: report yasm/nasm presence properly
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If the secondary assembler is in use report the proper name
2011-05-27 09:42:14 +02:00
Luca Barbato
ebb6b27ad9
tcp: make connect() timeout properly
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The connect() timeout can take minutes, gets misreported as EIO and
isn't interruptible.
2011-05-27 09:42:14 +02:00
Anton Khirnov
fa4924a358
rawdec: factor video demuxer definitions into a macro.
2011-05-27 08:31:16 +02:00
Anton Khirnov
4779f59378
rtspdec: add initial_pause private option.
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Deprecate corresponding AVFormatParameters field.
2011-05-27 06:52:52 +02:00
Anton Khirnov
89d1b7f406
lavf: deprecate AVFormatParameters.width/height.
2011-05-27 06:52:52 +02:00
Anton Khirnov
06d8c9e5f0
tty: add video_size private option.
2011-05-27 06:52:52 +02:00
Anton Khirnov
973f686a6c
rawdec: add video_size private option.
2011-05-27 06:52:52 +02:00
Anton Khirnov
724a900c45
x11grab: add video_size private option.
2011-05-27 06:52:52 +02:00
Anton Khirnov
3102fb0351
x11grab: factorize returning error codes.
2011-05-27 06:52:52 +02:00
Anton Khirnov
3e15ea2150
vfwcap: add video_size private option.
2011-05-27 06:52:51 +02:00
Anton Khirnov
8fe7b6443f
v4l2: add video_size private option.
2011-05-27 06:52:51 +02:00
Anton Khirnov
82b5aa0add
v4l2: factorize returning error codes.
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This will be useful in the following commit.
2011-05-27 06:52:51 +02:00
Anton Khirnov
fd48620e3e
libdc1394: add video_size private option.
2011-05-27 06:52:51 +02:00
Anton Khirnov
284bac2e77
libdc1394: return meaninful error codes.
2011-05-27 06:52:51 +02:00
Anton Khirnov
33e0369672
bktr: add video_size private option.
2011-05-27 06:52:51 +02:00
Anton Khirnov
3577416212
bktr: factorize returning error codes.
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This will be useful in the following commit.
2011-05-27 06:52:51 +02:00
Alex Converse
86f868771b
id3v2: Check malloc result. ID3v2 tags can be very large.
2011-05-26 13:16:03 -07:00
Alex Converse
40a5dd2f35
id3v2: Initialize tflags for version 2.2.
2011-05-26 13:16:03 -07:00
Mans Rullgard
ca7d8256e3
ARM: add ARMv6 optimised av_clip_uintp2
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-26 20:13:00 +01:00
Mans Rullgard
77cd6efc33
ARM: remove volatile from asm statements in libavutil/intmath
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The volatile qualifiers are not needed on these statements as
their effects are fully specified by constraints.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-26 20:13:00 +01:00
Mans Rullgard
74cc8c52ed
ARM: fix av_clipl_int32_arm()
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-26 20:12:59 +01:00
Anton Khirnov
3d96c13e43
v4l: include avdevice.h
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Fixes build.
2011-05-26 20:44:19 +02:00
Mike Williams
e2d7dc87df
ffserver: move close_connection() call to avoid a temporary string and copy.
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Signed-off-by: Mike Williams <mike@mikebwilliams.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-26 20:05:48 +02:00
Anton Khirnov
9749cdf775
lavf: initialize demuxer private options.
2011-05-26 20:03:26 +02:00