ffmpeg.git
9 years agolibdc1394: add a pixel_format private option.
Anton Khirnov [Tue, 24 May 2011 07:02:11 +0000 (09:02 +0200)]
libdc1394: add a pixel_format private option.

9 years agocosmetics: indentation and alignment after previous commit
Justin Ruggles [Tue, 24 May 2011 23:38:30 +0000 (19:38 -0400)]
cosmetics: indentation and alignment after previous commit

9 years agoac3enc: add support for E-AC-3 encoding.
Justin Ruggles [Tue, 24 May 2011 19:20:56 +0000 (15:20 -0400)]
ac3enc: add support for E-AC-3 encoding.

This adds basic stream format support and allows for arbitrary bit rates
rather than just those supported in AC-3.

9 years agoac3enc: Move AC-3 AVOptions array to a separate file to make it easier to
Justin Ruggles [Tue, 24 May 2011 19:14:36 +0000 (15:14 -0400)]
ac3enc: Move AC-3 AVOptions array to a separate file to make it easier to
use only selected options for the different AC-3 encoder types.

9 years agoARM: disable ff_vector_fmul_vfp on VFPv3 systems
Mans Rullgard [Fri, 27 May 2011 19:18:26 +0000 (20:18 +0100)]
ARM: disable ff_vector_fmul_vfp on VFPv3 systems

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>
9 years agoARM: check for VFPv3
Mans Rullgard [Fri, 27 May 2011 19:12:01 +0000 (20:12 +0100)]
ARM: check for VFPv3

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoswscale: Remove unused variables in x86 code.
Diego Biurrun [Fri, 27 May 2011 17:46:39 +0000 (19:46 +0200)]
swscale: Remove unused variables in x86 code.

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’

9 years agodoc: Drop DJGPP section, Libav now compiles out-of-the-box on FreeDOS.
Diego Biurrun [Thu, 26 May 2011 12:39:37 +0000 (14:39 +0200)]
doc: Drop DJGPP section, Libav now compiles out-of-the-box on FreeDOS.

9 years agox86: Add appropriate ifdefs around certain AVX functions.
Diego Biurrun [Fri, 27 May 2011 19:18:12 +0000 (21:18 +0200)]
x86: Add appropriate ifdefs around certain AVX functions.

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.

9 years agocmdutils: use sws_freeContext() instead of av_freep().
Ronald S. Bultje [Fri, 27 May 2011 15:57:39 +0000 (11:57 -0400)]
cmdutils: use sws_freeContext() instead of av_freep().

av_freep(swsContext) will leak all memory potentially
allocated within the swsContext.

9 years agoswscale: delay allocation of formatConvBuffer().
Ronald S. Bultje [Fri, 27 May 2011 16:23:32 +0000 (12:23 -0400)]
swscale: delay allocation of formatConvBuffer().

That means it won't be allocated when not needed. Alongside
this, it fixes valgrind/fate-detected memory leaks.

9 years agoswscale: fix build with --disable-swscale-alpha.
Ronald S. Bultje [Fri, 27 May 2011 15:36:43 +0000 (11:36 -0400)]
swscale: fix build with --disable-swscale-alpha.

9 years agomovenc: Deprecate the global RTP hinting flag, use a private AVOption instead
Martin Storsjö [Fri, 20 May 2011 09:27:02 +0000 (12:27 +0300)]
movenc: Deprecate the global RTP hinting flag, use a private AVOption instead

Instead of -fflags rtphint, set -movflags rtphint instead.

Signed-off-by: Martin Storsjö <martin@martin.st>
9 years agomovenc: Add an AVClass for setting muxer specific options
Martin Storsjö [Sat, 21 May 2011 11:57:04 +0000 (14:57 +0300)]
movenc: Add an AVClass for setting muxer specific options

Signed-off-by: Martin Storsjö <martin@martin.st>
9 years agoswscale: fix non-bitexact yuv2yuv[X2]() MMX/MMX2 functions.
Ronald S. Bultje [Fri, 27 May 2011 13:28:38 +0000 (09:28 -0400)]
swscale: fix non-bitexact yuv2yuv[X2]() MMX/MMX2 functions.

9 years agoconfigure: report yasm/nasm presence properly
Luca Barbato [Thu, 26 May 2011 18:03:37 +0000 (20:03 +0200)]
configure: report yasm/nasm presence properly

If the secondary assembler is in use report the proper name

9 years agotcp: make connect() timeout properly
Luca Barbato [Fri, 20 May 2011 12:09:21 +0000 (14:09 +0200)]
tcp: make connect() timeout properly

The connect() timeout can take minutes, gets misreported as EIO and
isn't interruptible.

9 years agorawdec: factor video demuxer definitions into a macro.
Anton Khirnov [Wed, 25 May 2011 06:14:13 +0000 (08:14 +0200)]
rawdec: factor video demuxer definitions into a macro.

9 years agortspdec: add initial_pause private option.
Anton Khirnov [Tue, 24 May 2011 06:44:10 +0000 (08:44 +0200)]
rtspdec: add initial_pause private option.

Deprecate corresponding AVFormatParameters field.

9 years agolavf: deprecate AVFormatParameters.width/height.
Anton Khirnov [Thu, 26 May 2011 06:14:03 +0000 (08:14 +0200)]
lavf: deprecate AVFormatParameters.width/height.

9 years agotty: add video_size private option.
Anton Khirnov [Tue, 24 May 2011 05:43:01 +0000 (07:43 +0200)]
tty: add video_size private option.

9 years agorawdec: add video_size private option.
Anton Khirnov [Tue, 24 May 2011 05:43:01 +0000 (07:43 +0200)]
rawdec: add video_size private option.

9 years agox11grab: add video_size private option.
Anton Khirnov [Tue, 24 May 2011 05:43:01 +0000 (07:43 +0200)]
x11grab: add video_size private option.

9 years agox11grab: factorize returning error codes.
Anton Khirnov [Thu, 26 May 2011 19:17:05 +0000 (21:17 +0200)]
x11grab: factorize returning error codes.

9 years agovfwcap: add video_size private option.
Anton Khirnov [Tue, 24 May 2011 05:43:01 +0000 (07:43 +0200)]
vfwcap: add video_size private option.

9 years agov4l2: add video_size private option.
Anton Khirnov [Tue, 24 May 2011 05:43:01 +0000 (07:43 +0200)]
v4l2: add video_size private option.

9 years agov4l2: factorize returning error codes.
Anton Khirnov [Thu, 26 May 2011 18:37:08 +0000 (20:37 +0200)]
v4l2: factorize returning error codes.

This will be useful in the following commit.

9 years agolibdc1394: add video_size private option.
Anton Khirnov [Tue, 24 May 2011 05:43:01 +0000 (07:43 +0200)]
libdc1394: add video_size private option.

9 years agolibdc1394: return meaninful error codes.
Anton Khirnov [Thu, 26 May 2011 15:13:09 +0000 (17:13 +0200)]
libdc1394: return meaninful error codes.

9 years agobktr: add video_size private option.
Anton Khirnov [Tue, 24 May 2011 05:43:01 +0000 (07:43 +0200)]
bktr: add video_size private option.

9 years agobktr: factorize returning error codes.
Anton Khirnov [Thu, 26 May 2011 18:14:53 +0000 (20:14 +0200)]
bktr: factorize returning error codes.

This will be useful in the following commit.

9 years agoid3v2: Check malloc result. ID3v2 tags can be very large.
Alex Converse [Thu, 26 May 2011 00:57:33 +0000 (17:57 -0700)]
id3v2: Check malloc result. ID3v2 tags can be very large.

9 years agoid3v2: Initialize tflags for version 2.2.
Alex Converse [Thu, 26 May 2011 00:03:12 +0000 (17:03 -0700)]
id3v2: Initialize tflags for version 2.2.

9 years agoARM: add ARMv6 optimised av_clip_uintp2
Mans Rullgard [Tue, 24 May 2011 14:46:28 +0000 (15:46 +0100)]
ARM: add ARMv6 optimised av_clip_uintp2

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoARM: remove volatile from asm statements in libavutil/intmath
Mans Rullgard [Tue, 24 May 2011 14:45:50 +0000 (15:45 +0100)]
ARM: remove volatile from asm statements in libavutil/intmath

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>
9 years agoARM: fix av_clipl_int32_arm()
Mans Rullgard [Wed, 25 May 2011 17:43:28 +0000 (18:43 +0100)]
ARM: fix av_clipl_int32_arm()

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agov4l: include avdevice.h
Anton Khirnov [Thu, 26 May 2011 18:32:05 +0000 (20:32 +0200)]
v4l: include avdevice.h

Fixes build.

9 years agoffserver: move close_connection() call to avoid a temporary string and copy.
Mike Williams [Wed, 18 May 2011 13:14:22 +0000 (09:14 -0400)]
ffserver: move close_connection() call to avoid a temporary string and copy.

Signed-off-by: Mike Williams <mike@mikebwilliams.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years agolavf: initialize demuxer private options.
Anton Khirnov [Thu, 26 May 2011 04:59:08 +0000 (06:59 +0200)]
lavf: initialize demuxer private options.

9 years agoAVOptions: set string default values.
Anton Khirnov [Thu, 26 May 2011 06:48:31 +0000 (08:48 +0200)]
AVOptions: set string default values.

9 years agolavdevice: mark v4l for removal on next major bump.
Anton Khirnov [Thu, 26 May 2011 15:48:52 +0000 (17:48 +0200)]
lavdevice: mark v4l for removal on next major bump.

9 years agoswscale: fix compile on ppc.
Ronald S. Bultje [Thu, 26 May 2011 15:32:32 +0000 (11:32 -0400)]
swscale: fix compile on ppc.

9 years agoswscale: fix compile on x86-32.
Ronald S. Bultje [Thu, 26 May 2011 14:36:47 +0000 (10:36 -0400)]
swscale: fix compile on x86-32.

9 years agobuild: Remove generated .version file on distclean.
Diego Biurrun [Thu, 26 May 2011 13:48:31 +0000 (15:48 +0200)]
build: Remove generated .version file on distclean.

9 years agoconfigure: Add -D_GNU_SOURCE to CPPFLAGS on OS/2.
Diego Biurrun [Thu, 26 May 2011 12:21:04 +0000 (14:21 +0200)]
configure: Add -D_GNU_SOURCE to CPPFLAGS on OS/2.

The flag is required for some C99 math functions to be declared.

9 years agodoc: Drop hint at --enable-memalign-hack for MinGW, it is now autodetected.
Diego Biurrun [Thu, 26 May 2011 12:40:29 +0000 (14:40 +0200)]
doc: Drop hint at --enable-memalign-hack for MinGW, it is now autodetected.

9 years agoffplay: Remove disabled code.
Diego Biurrun [Tue, 26 Apr 2011 12:29:14 +0000 (14:29 +0200)]
ffplay: Remove disabled code.

9 years agoMark parameterless function declarations as 'void'.
Diego Biurrun [Thu, 26 May 2011 11:37:13 +0000 (13:37 +0200)]
Mark parameterless function declarations as 'void'.

9 years agoswscale: use av_clip_uint8() in yuv2yuv1_c().
Ronald S. Bultje [Wed, 25 May 2011 19:28:12 +0000 (15:28 -0400)]
swscale: use av_clip_uint8() in yuv2yuv1_c().

9 years agoswscale: remove VOF/VOFW.
Ronald S. Bultje [Thu, 26 May 2011 13:17:52 +0000 (09:17 -0400)]
swscale: remove VOF/VOFW.

9 years agoswscale: split chroma buffers into separate U/V planes.
Ronald S. Bultje [Wed, 25 May 2011 18:30:09 +0000 (14:30 -0400)]
swscale: split chroma buffers into separate U/V planes.

Preparatory step to implement support for sizes > VOFW.

9 years agoswscale: replace formatConvBuffer[VOF] by allocated array.
Ronald S. Bultje [Thu, 26 May 2011 13:15:38 +0000 (09:15 -0400)]
swscale: replace formatConvBuffer[VOF] by allocated array.

This allows to convert between formats of arbitrary width,
regardless of the value of VOF/VOFW.

9 years agorgb2rgb: remove duplicate mmx/mmx2/3dnow/sse2 functions.
Ronald S. Bultje [Tue, 24 May 2011 22:28:40 +0000 (18:28 -0400)]
rgb2rgb: remove duplicate mmx/mmx2/3dnow/sse2 functions.

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.

9 years agoswscale: reindent h[cy]scale_fast() and updateDitherTables().
Ronald S. Bultje [Tue, 24 May 2011 21:50:03 +0000 (17:50 -0400)]
swscale: reindent h[cy]scale_fast() and updateDitherTables().

9 years agoswscale: reformat x86/swscale_template.c.
Ronald S. Bultje [Thu, 26 May 2011 13:11:29 +0000 (09:11 -0400)]
swscale: reformat x86/swscale_template.c.

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.

9 years agoswscale: remove duplicate mmx/mmx2 functions if they are identical.
Ronald S. Bultje [Tue, 24 May 2011 20:45:41 +0000 (16:45 -0400)]
swscale: remove duplicate mmx/mmx2 functions if they are identical.

9 years agoswscale: remove if (c->dstFormat) branch from yuv2packed[12X]().
Ronald S. Bultje [Tue, 24 May 2011 20:02:47 +0000 (16:02 -0400)]
swscale: remove if (c->dstFormat) branch from yuv2packed[12X]().

This allows cutting up the function in much smaller and easier-
to-maintain chunks.

9 years agoswscale: remove if(full_chr_int) from yuv2packed1().
Ronald S. Bultje [Tue, 24 May 2011 19:18:40 +0000 (15:18 -0400)]
swscale: remove if(full_chr_int) from yuv2packed1().

If that flag is set, swScale() already proxies the call to
yuv2rgbXinC_full(). Therefore, this flag is never set when
yuv2packed1() is called.

9 years agoswscale: remove if(accurate_rnd) branch from functions.
Ronald S. Bultje [Tue, 24 May 2011 19:16:19 +0000 (15:16 -0400)]
swscale: remove if(accurate_rnd) branch from functions.

9 years agoffserver: Fix a null pointer dereference as a result of the FF_API_MAX_STREAMS cleanup.
Mike Williams [Wed, 18 May 2011 15:03:10 +0000 (11:03 -0400)]
ffserver: Fix a null pointer dereference as a result of the FF_API_MAX_STREAMS cleanup.

Fixed another dereference in the RTSP code.

Removed a useless variable.

Changed an unnecessary looping assignment to a simple assignment suggested by
Maksym.

Added fixes and tweaks suggested by Maksym Veremeyenko [verem@m1stereo.tv] and
Clément B.

9 years agolibdc1394: fix compilation.
Anton Khirnov [Thu, 26 May 2011 05:25:41 +0000 (07:25 +0200)]
libdc1394: fix compilation.

Add a forgotten comma and move options/class definition outside of
HAVE_LIBDC1394_1.

9 years agoswscale: revive SWS_CPU_CAPS until next major bump.
Anton Khirnov [Wed, 25 May 2011 19:47:31 +0000 (21:47 +0200)]
swscale: revive SWS_CPU_CAPS until next major bump.

9 years agoswscale: Remove commented-out printf cruft.
Diego Biurrun [Wed, 25 May 2011 23:40:56 +0000 (01:40 +0200)]
swscale: Remove commented-out printf cruft.

9 years agoac3enc: initialize all coefficients to zero.
Justin Ruggles [Thu, 26 May 2011 00:12:57 +0000 (20:12 -0400)]
ac3enc: initialize all coefficients to zero.

Uninitialized coefficients were being used to generate exponents, some
of which actually ended up in the final stream.  Even though, they were
just extra exponents that are not used by any decoder, it is still
better to have consistent output for testing. This also fixes valgrind
errors.

9 years agodoc: create separate section for audio encoders
Stefano Sabatini [Thu, 19 May 2011 17:41:19 +0000 (19:41 +0200)]
doc: create separate section for audio encoders

Having a separate section for audio encoders simplifies navigation
and is slightly more consistent with the rest of the manual.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
9 years agoswscale: Remove orphaned, commented-out function declaration.
Diego Biurrun [Wed, 25 May 2011 20:07:55 +0000 (22:07 +0200)]
swscale: Remove orphaned, commented-out function declaration.

9 years agoswscale: Eliminate rgb24toyv12_c() duplication.
Michael Niedermayer [Wed, 25 May 2011 18:49:52 +0000 (20:49 +0200)]
swscale: Eliminate rgb24toyv12_c() duplication.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
9 years agoRemove h263_msmpeg4 from MpegEncContext.
Alex Converse [Tue, 24 May 2011 23:28:45 +0000 (16:28 -0700)]
Remove h263_msmpeg4 from MpegEncContext.

It was long ago superseded by msmpeg4_version.

9 years agoAPIchanges: Fill in git hash for fps_probe_size (30315a8)
Alex Converse [Wed, 25 May 2011 19:36:41 +0000 (12:36 -0700)]
APIchanges: Fill in git hash for fps_probe_size (30315a8)

9 years agoavformat: Add fpsprobesize as an AVOption.
Alex Converse [Mon, 9 May 2011 21:34:23 +0000 (14:34 -0700)]
avformat: Add fpsprobesize as an AVOption.

9 years agoavoptions: Return explicitly NAN or {0,0} if the option isn't found
Martin Storsjö [Wed, 25 May 2011 13:47:09 +0000 (16:47 +0300)]
avoptions: Return explicitly NAN or {0,0} if the option isn't found

This actually matches what av_get_double did earlier, the
0.0/0.0 division was intentional, for producing NAN.

Still keeping the check for the return value from
av_get_number, for clarity.

Signed-off-by: Martin Storsjö <martin@martin.st>
9 years agortmp: Reindent
Martin Storsjö [Wed, 25 May 2011 19:01:15 +0000 (22:01 +0300)]
rtmp: Reindent

Signed-off-by: Martin Storsjö <martin@martin.st>
9 years agortmp: Don't try to do av_malloc(0)
Martin Storsjö [Wed, 25 May 2011 16:08:29 +0000 (19:08 +0300)]
rtmp: Don't try to do av_malloc(0)

Some received packets can have size 0. The return value from
av_malloc(0) may be NULL, which is ok if the size was 0. On
OS X, however, the returned pointer is non-null but leads to
crashes when trying to free it.

Signed-off-by: Martin Storsjö <martin@martin.st>
9 years agotty: replace AVFormatParameters.sample_rate abuse with a private option.
Anton Khirnov [Mon, 23 May 2011 17:23:55 +0000 (19:23 +0200)]
tty: replace AVFormatParameters.sample_rate abuse with a private option.

9 years agoFix end time of last chapter in compute_chapters_end
John Stebbins [Mon, 23 May 2011 21:26:54 +0000 (14:26 -0700)]
Fix end time of last chapter in compute_chapters_end

Parenthesis are misplaced in calculation of max_time.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years agoffmpeg: get rid of useless AVInputStream.nb_streams.
Anton Khirnov [Mon, 23 May 2011 15:19:54 +0000 (17:19 +0200)]
ffmpeg: get rid of useless AVInputStream.nb_streams.

It's a duplicate of AVFormatContext.nb_streams.

9 years agoffmpeg: simplify managing input files and streams
Anton Khirnov [Sun, 22 May 2011 20:12:35 +0000 (22:12 +0200)]
ffmpeg: simplify managing input files and streams

Grow the file and stream list in opt_input_file() instead of creating it
all at once in transcode().  This is simpler and will be useful for
following commits.

9 years agoffmpeg: purge redundant AVInputStream.index.
Anton Khirnov [Sun, 22 May 2011 19:54:06 +0000 (21:54 +0200)]
ffmpeg: purge redundant AVInputStream.index.

AVStream.index stores the same thing.

9 years agolavf: deprecate AVFormatParameters.channel.
Anton Khirnov [Mon, 23 May 2011 20:06:09 +0000 (22:06 +0200)]
lavf: deprecate AVFormatParameters.channel.

9 years agolibdc1394: add a private option for channel.
Anton Khirnov [Mon, 23 May 2011 20:01:36 +0000 (22:01 +0200)]
libdc1394: add a private option for channel.

9 years agodv1394: add a private option for channel.
Anton Khirnov [Mon, 23 May 2011 19:55:44 +0000 (21:55 +0200)]
dv1394: add a private option for channel.

9 years agov4l2: reindent.
Anton Khirnov [Tue, 24 May 2011 05:23:29 +0000 (07:23 +0200)]
v4l2: reindent.

9 years agov4l2: add a private option for channel.
Anton Khirnov [Mon, 23 May 2011 19:53:44 +0000 (21:53 +0200)]
v4l2: add a private option for channel.

9 years agolavf: deprecate AVFormatParameters.standard.
Anton Khirnov [Mon, 23 May 2011 19:40:44 +0000 (21:40 +0200)]
lavf: deprecate AVFormatParameters.standard.

9 years agov4l2: add a private option for video standard.
Anton Khirnov [Mon, 23 May 2011 19:21:59 +0000 (21:21 +0200)]
v4l2: add a private option for video standard.

9 years agov4l: add a private option for video standard.
Anton Khirnov [Mon, 23 May 2011 19:21:59 +0000 (21:21 +0200)]
v4l: add a private option for video standard.

9 years agodv1394: add a private option for video standard.
Anton Khirnov [Mon, 23 May 2011 18:58:07 +0000 (20:58 +0200)]
dv1394: add a private option for video standard.

9 years agobktr: add a private option for video standard.
Anton Khirnov [Mon, 23 May 2011 18:45:36 +0000 (20:45 +0200)]
bktr: add a private option for video standard.

9 years agolavf: deprecate AVFormatParameters.{channels,sample_rate}.
Anton Khirnov [Mon, 23 May 2011 18:13:28 +0000 (20:13 +0200)]
lavf: deprecate AVFormatParameters.{channels,sample_rate}.

9 years agorawdec: add sample_rate/channels private options.
Anton Khirnov [Mon, 23 May 2011 18:05:55 +0000 (20:05 +0200)]
rawdec: add sample_rate/channels private options.

9 years agoALSA: add channels and sample_rate private options.
Anton Khirnov [Mon, 23 May 2011 17:03:10 +0000 (19:03 +0200)]
ALSA: add channels and sample_rate private options.

9 years agooss: add channels and sample_rate private options.
Anton Khirnov [Mon, 23 May 2011 17:02:40 +0000 (19:02 +0200)]
oss: add channels and sample_rate private options.

9 years agosndio: add channels and sample_rate private options.
Anton Khirnov [Mon, 23 May 2011 17:02:08 +0000 (19:02 +0200)]
sndio: add channels and sample_rate private options.

9 years agolavf: deprecate AVFormatParameters.mpeg2ts_raw.
Anton Khirnov [Mon, 23 May 2011 19:06:14 +0000 (21:06 +0200)]
lavf: deprecate AVFormatParameters.mpeg2ts_raw.

It doesn't do anything except produce an error message when set.

9 years agompegts: add compute_pcr option.
Anton Khirnov [Sat, 30 Apr 2011 11:42:55 +0000 (13:42 +0200)]
mpegts: add compute_pcr option.

Deprecate the corresponding AVFormatParameters field.

9 years agolavf: add priv_class field to AVInputFormat.
Anton Khirnov [Tue, 24 May 2011 05:27:19 +0000 (07:27 +0200)]
lavf: add priv_class field to AVInputFormat.

9 years agoconfigure: enable memalign_hack automatically when needed
Mans Rullgard [Tue, 24 May 2011 19:11:53 +0000 (20:11 +0100)]
configure: enable memalign_hack automatically when needed

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoswscale: unbreak the build on non-x86 systems.
Ronald S. Bultje [Tue, 24 May 2011 19:32:03 +0000 (15:32 -0400)]
swscale: unbreak the build on non-x86 systems.

9 years agoswscale: remove if(bitexact) branch from functions.
Ronald S. Bultje [Tue, 24 May 2011 16:30:55 +0000 (12:30 -0400)]
swscale: remove if(bitexact) branch from functions.

Instead, only set the function pointers if bitexact flag is
not set during initialization. Since a change in flags triggers
a re-init anyway, this doesn't situations where flag values
change during runtime.

9 years agoswscale: remove if(canMMX2BeUsed) conditional.
Ronald S. Bultje [Tue, 24 May 2011 16:15:14 +0000 (12:15 -0400)]
swscale: remove if(canMMX2BeUsed) conditional.

Instead, set function pointers conditionally during init. This
patch also reveals a whole branch of dead assembly code that is
therefore also removed.