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20460 Commits

Author SHA1 Message Date
Carl Eugen Hoyos
8e082df0f4 Support decoding of monochrome tiff images without bpp tag. 2012-09-12 13:33:57 +02:00
Michael Niedermayer
ac0f1ae64b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  utvideoenc: Add missing AV_ prefix to codec ID
  avserver: Add missing #include for av_gettime()
  configure: Only disable aligned stack on MSVC on 32 bit
  configure: indentation cosmetics

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-12 11:46:47 +02:00
Derek Buitenhuis
578bbf8149 diracdsp: Fix unprotected inline asm 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-11 22:59:43 +02:00
Michael Niedermayer
0ea65bbeee ratecontrol: change a commented printf to av_log 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-11 17:50:14 +02:00
Michael Niedermayer
50dba71b7d ratecontrol: fix get_fps() argument 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-11 17:50:14 +02:00
Michael Niedermayer
ce7876cbf4 ratecontrol: Dynamically choose a default for rc_max_available_vbv_use 
This improves handling of small buffer sizes

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-11 17:50:14 +02:00
Michael Niedermayer
a990a30883 ratecontrol: correct predictor in case of stuffing 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-11 17:50:14 +02:00
Diego Biurrun
76fa7e09f1 utvideoenc: Add missing AV_ prefix to codec ID 2012-09-11 17:40:38 +02:00
Diego Biurrun
1648a508fa x86: dsputil: Move specific optimization settings out of global init function 
They belong in the init functions specific to each CPU capability.
 2012-09-11 10:12:17 +02:00
Michael Niedermayer
ba9e9605ad cavsdec/decode_mb_b: fix return type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-11 07:13:49 +02:00
Michael Niedermayer
386d60f978 aacdec/lcg_random: fix harmless integer overflow 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-11 03:02:51 +02:00
Michael Niedermayer
7ea5dbcb83 cavsdec: Fix assertion failure. 
The assert in decode_mb_b() is replaced by a normal error check for the
case that can occur with a damaged or crafted bitstream.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-11 03:02:51 +02:00
Stefano Sabatini
7b62d3415e lavc/h263dec: return or propagate proper error codes 2012-09-11 01:15:10 +02:00
Stefano Sabatini
ac006d29d8 lavc/flvdec: return meaningful error codes 2012-09-11 01:15:10 +02:00
Michael Niedermayer
76fac07334 mpegaudiodec: replace pow(2.0,...) by exp2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-10 22:34:18 +02:00
Michael Niedermayer
c5f0b6bf41 atrac3: replace powf(2,...) by exp2f() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-10 22:32:56 +02:00
Michael Niedermayer
17b3251c6c ra144enc: avoid integer overflows. 
The values are all positive but signed variables where used,
which overflowed.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-10 21:04:01 +02:00
Sébastien Brochet
e14725cecc add OTF support for attachments 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-10 17:08:18 +02:00
Ben Jackson
616ef2e8bd lavc/pngenc: Enable frame threading for PNG encodes 
Signed-off-by: Ben Jackson <ben@ben.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-10 15:15:40 +02:00
Michael Niedermayer
bff2afb3e9 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: dsputil: Only compile motion_est code when encoders are enabled
  mem: fix typo in check for __ICC
  fate: mp3: drop redundant CMP setting
  rtp: Depacketization of JPEG (RFC 2435)
  Rename ff_put_string to avpriv_put_string
  mjpeg: Rename some symbols to avpriv_* instead of ff_*
  yadif: cosmetics

Conflicts:
	Changelog
	libavcodec/mjpegenc.c
	libavcodec/x86/Makefile
	libavfilter/vf_yadif.c
	libavformat/version.h
	libavutil/mem.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-10 14:06:20 +02:00
Diego Biurrun
a84edbacaf x86: dsputil: Only compile motion_est code when encoders are enabled 2012-09-10 08:31:47 +02:00
Reinhard Nissl
2474ca1a22 aacdec.c: fix some comments 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 22:54:10 +02:00
Samuel Pitoiset
3c19815416 rtp: Depacketization of JPEG (RFC 2435) 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-09 22:22:21 +03:00
Martin Storsjö
aefea4d0de Rename ff_put_string to avpriv_put_string 
This allows using it from libavformat as well. This will be used
by the RTP/JPEG depacketizer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-09 22:22:12 +03:00
Samuel Pitoiset
a0845bae49 mjpeg: Rename some symbols to avpriv_* instead of ff_* 
These symbols will be used from the RTP/JPEG depacketizer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-09 22:22:07 +03:00
Michael Niedermayer
44f83930d9 x86/mpegaudiodec: fix compilation failure on cygwin with undefined imdct36_blocks_avx 
this is a regression since today

Found-by: beastd
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 18:39:03 +02:00
Derek Buitenhuis
3629d1c09d dsputil_template: Reindent after recent change 
Forgot to keep it pretty in e62e455f7b.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 17:21:37 +02:00
Michael Niedermayer
6add8eb2ce x86/h264dsp_init: put a HAVE_YASM back 
Should fix compilation on open solaris

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 17:21:02 +02:00
Michael Niedermayer
17f9626b5d tiff/doubles2str: check for truncation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 14:41:18 +02:00
Michael Niedermayer
0196bc6f14 tiff/doubles2str: factor out component_len 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 14:40:10 +02:00
Michael Niedermayer
b9a07e787b srtdec: fix unsafe snprintf() return usage 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 14:19:02 +02:00
Michael Niedermayer
9fea619f19 ass: assert that the timsstamps fitted in the buffers 
Failure of the assert would cause various problems later
if we continue.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 14:19:02 +02:00
Michael Niedermayer
77aedc77ab Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  swscale: Provide the right alignment for external mmx asm
  x86: Replace checks for CPU extensions and flags by convenience macros
  configure: msvc: fix/simplify setting of flags for hostcc
  x86: mlpdsp: mlp_filter_channel_x86 requires inline asm

Conflicts:
	libavcodec/x86/fft_init.c
	libavcodec/x86/h264_intrapred_init.c
	libavcodec/x86/h264dsp_init.c
	libavcodec/x86/mpegaudiodec.c
	libavcodec/x86/proresdsp_init.c
	libavutil/x86/float_dsp_init.c
	libswscale/utils.c
	libswscale/x86/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 13:27:42 +02:00
Michael Niedermayer
4819d43d7f aacpsy: use exp2(f) instead of pow(f)(2,...) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 13:02:08 +02:00
Michael Niedermayer
363d302ea3 imc: use exp2 instead of pow(2,...) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 13:02:08 +02:00
Derek Buitenhuis
e62e455f7b dsputil/me/pixels: Actually use av_restrict 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 03:55:56 +02:00
Michael Niedermayer
d48ebfbdea mpeg4videodec: Fix "warning: dc_pred_dir may be used uninitialized in this function" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 03:15:46 +02:00
Michael Niedermayer
dd081f98dd dct-test: fix order of evaluation bug 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 23:57:37 +02:00
Diego Biurrun
e0c6cce447 x86: Replace checks for CPU extensions and flags by convenience macros 
This separates code relying on inline from that relying on external
assembly and fixes instances where the coalesced check was incorrect.
 2012-09-08 18:18:34 +02:00
Hendrik Leppkes
fb4e983e0c x86: mlpdsp: mlp_filter_channel_x86 requires inline asm 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-08 15:41:44 +03:00
Michael Niedermayer
7beadfe1f7 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mov_chan: Only set the channel_layout if setting it to a nonzero value
  mov_chan: Reindent an incorrectly indented line
  mp2 muxer: mark as AVFMT_NOTIMESTAMPS.
  x86: float_dsp: fix ff_vector_fmac_scalar_avx() on Win64
  x86: more specific checks for availability of required assembly capabilities
  x86: avcodec: Drop silly "_mmx" suffix from dsputil template names
  fate: Drop redundant setting of FUZZ to 1
  cavsdsp: set idct permutation independently of dsputil
  x86: allow using add_hfyu_median_prediction_cmov on any cpu with cmov

Conflicts:
	libavcodec/x86/dsputil_mmx.c
	libavformat/mp3enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 12:53:44 +02:00
Daniel Verkamp
124f0b2f46 flashsv2enc: only encode diff blocks when needed 
A flashsv2 block may have a "diff block" to indicate which scan lines of
the block are actually encoded.  However, this diff block need not be
used when the entire block is coded.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 05:36:34 +02:00
Michael Niedermayer
097c64ffcb flashsv2enc: remove experimental flag, the encoder seems working now 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 22:53:21 +02:00
Michael Niedermayer
dbb9117d18 flashsv2enc: move blockbuffer realloc to reconfigure_at_keyframe() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 21:46:34 +02:00
Michael Niedermayer
9b6467fd46 flashv2enc: reallocate not only on block count changes but on dimension changes. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 21:46:34 +02:00
Derek Buitenhuis
3174987b42 flashsv2enc: Replace a VLA with a heap alloc 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 21:46:34 +02:00
Michael Niedermayer
9b326fc261 flashsv2enc: fix prev-Z-prime encoding 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 21:46:34 +02:00
Michael Niedermayer
8e6511c1e1 proresdec2: avoid VLA and use SliceContext instead. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 19:38:23 +02:00
Diego Biurrun
1169f0d0af x86: more specific checks for availability of required assembly capabilities 2012-09-07 18:16:04 +02:00
Diego Biurrun
8cb7ed5562 x86: avcodec: Drop silly "_mmx" suffix from dsputil template names 2012-09-07 13:50:52 +02:00