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29121 Commits

Author SHA1 Message Date
Stefano Sabatini e60068baeb v4l2: prefer "framerate_q" over "fps" in v4l2_set_parameters() 
The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-23 08:49:49 +02:00
Stefano Sabatini a5351720cc fbdev: prefer "framerate_q" over "fps" in device context 
The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-23 08:49:49 +02:00
Stefano Sabatini da51a7c69c bktr: prefer "framerate" over "fps" for grab_read_header() 
The variable is used for containing the parsed value of s1->framerate,
using a lexically consistent name ease readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-23 08:49:48 +02:00
Nicolas George 147bcf27c4 ALSA: implement channel layout for playback. 
Currently quad, 5.0, 5.1 and 7.1 are implemented.
Implementing support for other formats/layouts and capture should be
straightforward.

5.0 and 7.1 support by Carl Eugen Hoyos.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-23 08:49:48 +02:00
Carl Eugen Hoyos 2359aeb52d alsa: support unsigned variants of already supported signed formats. 2011-06-23 08:49:48 +02:00
Carl Eugen Hoyos 921715edff alsa: add support for more formats. 
Specifically, f32, f64, s32, s24, a-law and mu-law.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-23 08:49:48 +02:00
Mans Rullgard 8986fddc2b ARM: allow building in Thumb2 mode 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-23 07:31:54 +01:00
Mans Rullgard 9cd7b8549b configure: add --optflags option 
This allows overriding the default optimisation flags selected by
configure.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-22 22:59:46 +01:00
Mans Rullgard f87b03b50d build: move documentation rules to doc/Makefile 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-22 22:59:46 +01:00
Mans Rullgard 698a183e30 build: move test rules to tests/Makefile 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-22 22:53:07 +01:00
Justin Ruggles 684f4abfac ac3enc: remove unneeded local variable in asym_quant() 2011-06-22 12:18:10 -04:00
Justin Ruggles f21fb76b1b ac3enc: remove a branch in asym_quant() by doing 2 shifts 2011-06-22 12:18:10 -04:00
Justin Ruggles 0e4dbe2996 ac3enc: avoid masking output in asym_quant() by using signed values for 
quantized mantissas.
 2011-06-22 12:18:10 -04:00
Jason Garrett-Glaser 2702a6f114 H.264: fix 4:4:4 + deblocking + 8x8dct + cavlc + MBAFF 2011-06-22 02:39:20 -07:00
Jason Garrett-Glaser 7c9079ab4c H.264: fix 4:4:4 + deblocking + MBAFF 2011-06-22 02:39:17 -07:00
Jason Garrett-Glaser 932db25024 H.264: fix 4:4:4 cropping warning 2011-06-22 02:39:14 -07:00
Jason Garrett-Glaser 85a88f9c0c H.264: reference the correct SPS in decode_scaling_matrices 2011-06-22 02:39:11 -07:00
Jason Garrett-Glaser 3b79f2e2e9 H.264: fix bug in lossless 4:4:4 decoding 
Coefficient test for i16x16 add_pixels4 assumed luma plane.
 2011-06-22 02:39:09 -07:00
ami_stuff 67e7dc5404 rawdec: Fix decoding of QT WRAW files. 
From some tests it results that:
1. All of the AVI/MOV WRAW files need to be flipped.
2. MOV WRAW files need to use AVI color modes.
3. Assigning PAL8 mode by default to WRAW codec is not correct.
 2011-06-21 22:18:59 +02:00
Mans Rullgard f082a0fb42 configure: report optimization for size separately 
This removes an unsightly override of the 'optimizations' setting
only to make the configure report print 'small' when --enable-small
is used.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-21 20:47:10 +01:00
Carl Eugen Hoyos 53d5cd2c82 mov: Support Digital Voodoo SD 8 Bit and DTS codec identifiers. 2011-06-21 21:39:00 +02:00
ami_stuff 7ac639654f mov: Support R10g codec identifier. 2011-06-21 21:38:59 +02:00
Kamil Nowosad a304a83362 riff/img2: Add JPEG 2000 codec IDs. 2011-06-21 21:38:59 +02:00
ami_stuff 2ea1ca1714 riff: Add DAVC fourcc. 
This fourcc is used by the "mpegable AVC" codec and files encoded with
this codec decode correctly with our H.264 decoder.
 2011-06-21 21:38:58 +02:00
Carl Eugen Hoyos 682a20114e riff: Add M263, XVIX, MMJP, CDV5 fourccs. 2011-06-21 21:38:53 +02:00
ami_stuff d352df0931 rawvideo: Support auv2 fourcc. 2011-06-21 21:33:58 +02:00
Diego Biurrun 087d93f568 swscale: Remove unused variable from ff_bfin_get_unscaled_swscale(). 2011-06-21 20:53:52 +02:00
Diego Biurrun 6371ce4b0f h264: Fix assert that failed to compile with -DDEBUG. 
The assert referenced a variable that no longer exists since 4:4:4 support.
 2011-06-21 20:52:45 +02:00
Daniel Kang 84e70ef004 h264: Add x86 assembly for 10-bit weight/biweight H.264 functions. 
Mainly ported from 8-bit H.264 weight/biweight.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-06-21 15:24:13 +02:00
Mans Rullgard ea57502c82 fate: remove output redirections from old regtest scripts 
All tests are run through the fate-run.sh script which already
sets up redirections.  Using the outputs set there simplifies
things somewhat.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-21 12:37:58 +01:00
Justin Ruggles e6c52cee54 Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample(). 
av_get_bits_per_sample_fmt() is deprecated.
 2011-06-20 18:56:06 -04:00
Mans Rullgard c5ee740745 x86: cabac: fix register constraints for 32-bit mode 
Some operands need to be accessed in byte mode, which restricts the
available registers in 32-bit mode.  Using the 'q' constraint selects
a suitable register.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 23:36:40 +01:00
Mans Rullgard 2143d69bdd cabac: move x86 asm to libavcodec/x86/cabac.h 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:31 +01:00
Mans Rullgard d075e7d540 x86: h264: cast pointers to intptr_t rather than int 
Only the low-order bits are used here so the type is not important,
but this avoids a compiler warning.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:31 +01:00
Mans Rullgard 3a4edb76d6 x86: h264: remove hardcoded edi in decode_significance_8x8_x86() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:31 +01:00
Mans Rullgard b92c1a6d26 x86: h264: remove hardcoded esi in decode_significance[_8x8]_x86() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:31 +01:00
Mans Rullgard 3fc4e36c78 x86: h264: remove hardcoded edx in decode_significance[_8x8]_x86() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:31 +01:00
Mans Rullgard e4b5a204aa x86: h264: remove hardcoded eax in decode_significance[_8x8]_x86() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:30 +01:00
Mans Rullgard 3146a30e61 x86: cabac: change 'a' constraint to 'r' in get_cabac_inline() 
Nothing requires this value in %eax.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:30 +01:00
Mans Rullgard f743595e87 x86: cabac: remove hardcoded esi in get_cabac_inline() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:30 +01:00
Mans Rullgard da3af4db61 x86: cabac: remove hardcoded edx in get_cabac_inline() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:30 +01:00
Mans Rullgard 51f16a9bf2 x86: cabac: remove unused macro parameter 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:30 +01:00
Mans Rullgard 018c33838e x86: cabac: remove hardcoded ebx in inline asm 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:30 +01:00
Mans Rullgard 6b712acc0e x86: cabac: remove hardcoded struct offsets from inline asm 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:30 +01:00
Mans Rullgard 34ee43fc0f cabac: remove inline asm under #if 0 
A comment says it's not faster than the C code.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:30 +01:00
Mans Rullgard 8fcc0e7978 cabac: remove BRANCHLESS_CABAC_DECODER switch 
The code does not compile without this set.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:29 +01:00
Mans Rullgard eaa2d5a90a cabac: remove #if 0 cascade under never-set #ifdef ARCH_X86_DISABLED 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-20 22:36:29 +01:00
Reinhard Tartler dea22a1a91 document libswscale bump 2011-06-20 23:06:17 +02:00
Ronald Bultje 20153fb8f6 error_resilience: skip last-MV predictor step if MVs are not available. 
Fixes crashes when playing broken MPEG2-TS streams.
 2011-06-20 22:18:27 +02:00
Ronald Bultje d42aaa802e error_resilience: actually add counter when adding a MV predictor. 
Without, the predictor isn't actually used.
 2011-06-20 22:18:23 +02:00