- 29 5月, 2011 12 次提交
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 James Zern 提交于
Floating-Point-Only section was added after the video encoders chapter in 034fc7bf merge.
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由 Ronald S. Bultje 提交于
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由 Ronald S. Bultje 提交于
This allows to convert between formats of arbitrary width, regardless of the value of VOF/VOFW.
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由 Stefano Sabatini 提交于
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由 Stefano Sabatini 提交于
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由 Stefano Sabatini 提交于
Avoid a failure with the default value of "NTSC". Not all drivers support a standard.
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由 Stefano Sabatini 提交于
Improve readability.
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由 Stefano Sabatini 提交于
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由 Stefano Sabatini 提交于
Also deprecate avcodec_get_pix_fmt_name() in its favor.
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由 Stefano Sabatini 提交于
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由 Stefano Sabatini 提交于
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.
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- 28 5月, 2011 23 次提交
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由 Ronald S. Bultje 提交于
Many functions have such a prefix, but do not actually use any instructions or features from that set, thus giving the false impression that swscale is highly optimized for a particular system, whereas in reality it is not.
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由 Ronald S. Bultje 提交于
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由 Ronald S. Bultje 提交于
Interleave macros and code so that it's easier to find the actual code that belongs to a function. Also reindent where appropriate and remove dead code.
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由 Ronald S. Bultje 提交于
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由 Ronald S. Bultje 提交于
This allows cutting up the function in much smaller and easier- to-maintain chunks.
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由 Ronald S. Bultje 提交于
If that flag is set, swScale() already proxies the call to yuv2rgbXinC_full(). Therefore, this flag is never set when yuv2packed1() is called.
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由 Ronald S. Bultje 提交于
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由 Anton Khirnov 提交于
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由 Diego Biurrun 提交于
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由 Kieran Kunhya 提交于
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由 Kieran Kunhya 提交于
with minor addition to the comment by michael
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由 Kieran Kunhya 提交于
with changes by michael to simplify API
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由 Michael Niedermayer 提交于
* qatar/master: (29 commits) ARM: disable ff_vector_fmul_vfp on VFPv3 systems ARM: check for VFPv3 swscale: Remove unused variables in x86 code. doc: Drop DJGPP section, Libav now compiles out-of-the-box on FreeDOS. x86: Add appropriate ifdefs around certain AVX functions. cmdutils: use sws_freeContext() instead of av_freep(). swscale: delay allocation of formatConvBuffer(). swscale: fix build with --disable-swscale-alpha. movenc: Deprecate the global RTP hinting flag, use a private AVOption instead movenc: Add an AVClass for setting muxer specific options swscale: fix non-bitexact yuv2yuv[X2]() MMX/MMX2 functions. configure: report yasm/nasm presence properly tcp: make connect() timeout properly rawdec: factor video demuxer definitions into a macro. rtspdec: add initial_pause private option. lavf: deprecate AVFormatParameters.width/height. tty: add video_size private option. rawdec: add video_size private option. x11grab: add video_size private option. x11grab: factorize returning error codes. ... Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Mans Rullgard 提交于
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: NMans Rullgard <mans@mansr.com>
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由 Mans Rullgard 提交于
Signed-off-by: NMans Rullgard <mans@mansr.com>
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由 Diego Biurrun 提交于
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’
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由 Diego Biurrun 提交于
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由 Diego Biurrun 提交于
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.
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由 Ronald S. Bultje 提交于
av_freep(swsContext) will leak all memory potentially allocated within the swsContext.
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由 Ronald S. Bultje 提交于
That means it won't be allocated when not needed. Alongside this, it fixes valgrind/fate-detected memory leaks.
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由 Ronald S. Bultje 提交于
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由 Martin Storsjö 提交于
Instead of -fflags rtphint, set -movflags rtphint instead. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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- 27 5月, 2011 5 次提交
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由 Martin Lambers 提交于
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由 Martin Lambers 提交于
Versions >= 2.0 have been around for a very long time now.
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Ronald S. Bultje 提交于
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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