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Author SHA1 Message Date
Ronald S. Bultje
9222dddb44 swscale: use av_clip_uint8() in yuv2yuv1_c(). 2011-05-28 21:43:33 +02:00
Ronald S. Bultje
485d73ef21 swscale: replace formatConvBuffer[VOF] by allocated array. 
This allows to convert between formats of arbitrary width,
regardless of the value of VOF/VOFW.
 2011-05-28 21:43:33 +02:00
Stefano Sabatini
895e4de8d5 v4l2: create file @doxy from text in the copyright header 2011-05-28 21:18:09 +02:00
Stefano Sabatini
72c60f3ecd v4l2: remove pointless empty lines 2011-05-28 21:18:09 +02:00
Stefano Sabatini
af344a69f3 v4l2: set default standard to NULL 
Avoid a failure with the default value of "NTSC". Not all drivers
support a standard.
 2011-05-28 21:18:01 +02:00
Stefano Sabatini
f8f3f6c40b v4l2: use OFFSET macro when setting options 
Improve readability.
 2011-05-28 21:16:47 +02:00
Stefano Sabatini
b2a6f25c67 lavdev: add SDL output device 2011-05-28 19:17:14 +02:00
Stefano Sabatini
e71f26086a lavu: add av_get_pix_fmt_name() convenience function 
Also deprecate avcodec_get_pix_fmt_name() in its favor.
 2011-05-28 18:25:40 +02:00
Stefano Sabatini
34e9c9b111 iff: remove duplicated file description 2011-05-28 18:23:35 +02:00
Stefano Sabatini
eb8bc57240 cmdutils: remove OPT_FUNC2 
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.
 2011-05-28 18:23:05 +02:00
Ronald S. Bultje
78046dadc3 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.
 2011-05-28 11:41:32 +02:00
Ronald S. Bultje
fc72ec727e swscale: reindent h[cy]scale_fast() and updateDitherTables(). 2011-05-28 11:41:25 +02:00
Ronald S. Bultje
c3f07903ec 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.
 2011-05-28 11:40:59 +02:00
Ronald S. Bultje
1dbf40c383 swscale: remove duplicate mmx/mmx2 functions if they are identical. 2011-05-28 11:34:59 +02:00
Ronald S. Bultje
264dcc63af swscale: remove if (c->dstFormat) branch from yuv2packed[12X](). 
This allows cutting up the function in much smaller and easier-
to-maintain chunks.
 2011-05-28 11:32:29 +02:00
Ronald S. Bultje
f2a3b23051 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.
 2011-05-28 11:11:58 +02:00
Ronald S. Bultje
835ab9207e swscale: remove if(accurate_rnd) branch from functions. 2011-05-28 11:11:50 +02:00
Anton Khirnov
2b04858a10 swscale: revive SWS_CPU_CAPS until next major bump. 2011-05-28 11:11:29 +02:00
Diego Biurrun
11f2eae2ae swscale: Remove commented-out printf cruft. 2011-05-28 11:09:30 +02:00
Kieran Kunhya
5501afa6ee Export PCR pid 2011-05-28 04:11:26 +02:00
Kieran Kunhya
24adef142f Export more transport stream information. 
with minor addition to the comment by michael
 2011-05-28 04:11:26 +02:00
Kieran Kunhya
fa12fb3b00 Output MPEG-TS stream identifiers. 
with changes by michael to simplify API
 2011-05-28 04:11:26 +02:00
Michael Niedermayer
8381ab1437 Merge remote-tracking branch 'qatar/master' 
* 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: Michael Niedermayer <michaelni@gmx.at>
 2011-05-27 23:48:22 +02:00
Mans Rullgard
79aeade6f6 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>
 2011-05-27 20:33:06 +01:00
Mans Rullgard
93eb8e4d7c ARM: check for VFPv3 
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. 
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. 
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(). 
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(). 
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 
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 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-05-27 19:56:33 +03:00
Martin Lambers
b8773e44d5 libdc1394: choose best video mode and rate based on camera capabilities. 2011-05-27 16:55:07 +02:00
Martin Lambers
ea7e318fb2 Remove support for libdc1394 < 2.0. 
Versions >= 2.0 have been around for a very long time now.
 2011-05-27 16:55:07 +02:00
Michael Niedermayer
87ababd7c5 avopt: fix segfault 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-05-27 16:55:07 +02:00
Ronald S. Bultje
9f5d45025e swscale: fix non-bitexact yuv2yuv[X2]() MMX/MMX2 functions. 2011-05-27 09:41:48 -04:00
Michael Niedermayer
041dbd3c14 swscale: dont loose precission on RGB/BGR48 input, that is dont drop half the bits. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-05-27 13:21:17 +02:00
Michael Niedermayer
f642982c10 patch checklist: suggest --disable-yasm test. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-05-27 12:48:43 +02:00
Stefano Sabatini
6b899e16de lavdev: prefer the inclusion of avdevice.h over that of libavformat/avformat.h 2011-05-27 12:15:09 +02:00
Stefano Sabatini
e48993e3cf lavdev: include libavformat/avformat.h in avdevice.h 
The header is always required for files which directly deal with
devices, since libavdevice uses the AVFormat* structures defined in
avformat.h.

Avoid the need to explicitely add libavformat/avformat.h.
 2011-05-27 11:57:33 +02:00
Stefano Sabatini
ec76ef5ae2 fate.txt: replace FATE rsync command with a make command 
Remove reference to the mplayerhq.hu rsync command, and replace it
with a reference to the make fate-rsync command.

rsync needs still to be enabled on mplayerhq.hu, and it is currently
not working. Also the fate-rsync Makefile target can be easily updated
without the need to keep the docs in synch.
 2011-05-27 10:41:46 +02:00
Luca Barbato
6348a96c06 configure: report yasm/nasm presence properly 
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 
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. 
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