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20019 Commits

Author SHA1 Message Date
Mans Rullgard
25accf93ad flacdec: move lpc filter to flacdsp 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-04 12:24:30 +01:00
Mans Rullgard
4a8528349f flacdec: split off channel decorrelation as flacdsp 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-04 12:24:30 +01:00
Mans Rullgard
87466f8124 flacdec: factor out code setting avctx->sample_fmt 2012-07-04 03:34:34 +01:00
Mans Rullgard
d155b60fc8 flac: make FLAC_CHMODE_* constants consecutive 2012-07-04 03:30:43 +01:00
Mans Rullgard
93e7ef9a24 flacdec: allocate sample buffers with av_malloc 
The buffers are only allocated once, although it can happen from
any of a few different places, so there is no need to use realloc.
Using av_malloc() ensures they are aligned suitably for SIMD
optimisations.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-04 03:30:01 +01:00
Mans Rullgard
0da301e105 flacdec: remove curr_bps from FLACContext 
This value does not need to be persistent across calls.
 2012-07-04 03:29:29 +01:00
Mans Rullgard
360aa2465a flacenc: add option for forcing stereo decorrelation mode 
This is mainly useful for testing.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-04 01:22:40 +01:00
Michael Niedermayer
5eb4af6c59 snow: move init code that depends on picture paramaters to after these parameters are known. 
This should fix debug 2048 amongth other things

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-04 01:02:01 +02:00
Michael Niedermayer
93d672967d video_get_buffer: return ENOMEM instead of -1 on malloc failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-04 00:47:18 +02:00
Michael Niedermayer
f339ebc1ff lavc/utils: print error message on get_buffer related errors 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-04 00:46:36 +02:00
Michael Niedermayer
86e107a7d4 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  cosmetics: Consistently use C-style comments with multiple inclusion guards
  anm: fix a few Doxygen comments
  misc typo and wording fixes
  attributes: add av_noreturn
  attributes: drop pointless define guards
  configure: do not disable av_always_inline with --enable-small
  flvdec: initial stream switch support
  avplay: fix write on freed memory for rawvideo
  snow: remove a VLA used for edge emulation
  x86: lavfi: fix gradfun/yadif build with mmx/sse disabled
  snow: remove the runs[] VLA.
  snow: Check mallocs at init
  flacdec: remove redundant setting of avctx->sample_fmt

Conflicts:
	ffplay.c
	libavcodec/h264.c
	libavcodec/snow.c
	libavcodec/snow.h
	libavcodec/snowdec.c
	libavcodec/snowenc.c
	libavformat/flvdec.c
	libavutil/attributes.h
	tools/patcheck

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-04 00:32:31 +02:00
Michael Niedermayer
6ea973fc4c avcodec_align_dimensions2: support 12 & 14 bit planar colorspaces 
Reviewed-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-03 19:03:40 +02:00
Michael Niedermayer
4251a0b84c imgconvert: add planar RGB formats to pix_fmt_info 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-03 19:03:26 +02:00
Michael Niedermayer
6ca8ef5189 imgconvert: add yuv 9,10,12,14 bit planar YUV formats to pix_fmt_info 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-03 19:03:26 +02:00
Diego Biurrun
4051be6f50 anm: fix a few Doxygen comments 2012-07-03 17:35:11 +02:00
Diego Biurrun
09f211987c misc typo and wording fixes 2012-07-03 17:35:11 +02:00
Ronald S. Bultje
3389545157 snow: remove a VLA used for edge emulation 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-03 16:31:23 +03:00
Paul B Mahol
5d171b1f47 jvdec: check if there is enough data 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-07-03 13:06:23 +00:00
Paul B Mahol
f8a81755c2 jvdec: remove redundant check 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-07-03 13:06:23 +00:00
Paul B Mahol
1bc9e4c5b2 jvdec: remove buf_size 
It is same as avpkt->size.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-07-03 13:06:23 +00:00
Paul B Mahol
1c638cfc25 jvdec: stop reading partial palette 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-07-03 13:06:23 +00:00
Michael Niedermayer
114f82ee7e jvdec: check that the video_size fits in the packet. 
Prevents use of out of array data and fate failure.

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-03 12:38:03 +02:00
Ronald S. Bultje
cbd9b2f918 snow: remove the runs[] VLA. 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-03 12:16:46 +03:00
Martin Storsjö
4d8516fdb1 snow: Check mallocs at init 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-03 12:16:39 +03:00
Michael Niedermayer
6671c40038 h264pred: assert that depth is supported 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-03 03:31:06 +02:00
Michael Niedermayer
9c995fe19a h264dsp: assert that depth is supported 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-03 03:31:06 +02:00
Michael Niedermayer
5a1bbb3af0 dsputil: assert that depth is supported 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-03 03:31:06 +02:00
Stefano Sabatini
ab7dbdc92c lavc/rawdec: add assertion check in raw_decode() 
Check on an implicit assumption done on the number of coded bits for
paletted rawvideo with coded bits == 2.
 2012-07-03 01:25:02 +02:00
Stefano Sabatini
17a54f5de8 lavc/rawdec: prefer constant AVPALETTE_SIZE over 256*4 
Improve readability.
 2012-07-03 01:24:56 +02:00
Michael Niedermayer
4330b8bba2 h264: sps: handle more profiles 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-03 00:40:26 +02:00
Michael Niedermayer
9091ba9dfa h264: add support for constraint_set4_flag / constraint_set5_flag 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-03 00:36:26 +02:00
Michael Niedermayer
b2527d5d5a Revert "alsdec: remove dead assignments" 
This reverts commit 4ca6d206d1b5beea42c4290d2ee801aaf5cd31f0.

The assignment is not dead, this should fix fate failures on BSD
 2012-07-02 23:43:06 +02:00
Michael Niedermayer
bafa1c7f38 h264: add avpriv_h264_has_num_reorder_frames() 
This function exports the exact sps.num_reorder_frames value

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-02 23:16:59 +02:00
Mans Rullgard
4719ea7e1e flacdec: remove redundant setting of avctx->sample_fmt 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-02 22:13:32 +01:00
Michael Niedermayer
b286383bd2 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  asfdec: read attached pictures.
  apetag: reindent
  apetag: export attached covers as video streams.
  apetag: fix the amount of data read from binary tags.
  apetag: make sure avio_get_str() doesn't read more than it should.
  mov: read itunes cover art.
  snow: remove VLA in mc_block()
  intfloat: Don't use designated initializers in the public headers
  snow: remove a VLA.
  doc: Remind devs to check return values, especially for malloc() et al
  MS ATC Screen (aka MSS3) decoder
  vf_yadif: move x86 init code to x86/yadif.c
  vf_gradfun: move x86 init code to x86/gradfun.c
  roqvideo: Remove a totally unused dspcontext
  smacker: remove some unused code
  dsicin: remove dead assignment
  aacdec: remove dead assignment
  rl2: remove dead assignment
  proresenc: make a variable local to the loop where it is used
  alsdec: remove dead assignments

Conflicts:
	Changelog
	doc/developer.texi
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/version.h
	libavfilter/gradfun.h
	libavfilter/x86/gradfun.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-02 21:19:41 +02:00
Michael Niedermayer
2278a3e5f7 vc1dsp: use av_assert2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-02 20:52:36 +02:00
Michael Niedermayer
2ceaffc627 resample2: use av_assert() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-02 20:52:22 +02:00
Mans Rullgard
58e57c3052 snow: remove VLA in mc_block() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-02 12:24:12 +01:00
Michael Niedermayer
fbdb205968 wmaenc: dont mess with the bitrate. 
The bitrate is not writeable by an encoder.
Fixes generation of invalid wma

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-02 12:48:29 +02:00
Ronald S. Bultje
33bb63cb3e snow: remove a VLA. 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-02 13:04:00 +03:00
Kostya Shishkov
edf35d8342 MS ATC Screen (aka MSS3) decoder 2012-07-02 07:14:44 +02:00
Martin Storsjö
fc31508e3a roqvideo: Remove a totally unused dspcontext 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-07-01 23:54:35 +03:00
Michael Niedermayer
5eb353e0cd Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  opt/eval: Include mathematics.h for NAN/INFINITY
  mathematics: Don't use division by zero in NAN/INFINITY macros
  wma: Lower the maximum number of channels to 2
  x86: cpu: clean up check for cpuid instruction support
  ARM: generate position independent code to access data symbols

Conflicts:
	libavutil/opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 22:43:09 +02:00
Mans Rullgard
779f8bc24e smacker: remove some unused code 
This removes some code apparently left over from vlc reader
debugging.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Mans Rullgard
d55e5e6bae dsicin: remove dead assignment 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Mans Rullgard
3c928477d2 aacdec: remove dead assignment 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Mans Rullgard
800ab1bafa rl2: remove dead assignment 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Mans Rullgard
1c2c64edac proresenc: make a variable local to the loop where it is used 
This moves the mbs_per_slice declaration inside the only loop
where it is used.  Fixes a dead assignment.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Mans Rullgard
4ca6d206d1 alsdec: remove dead assignments 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-01 20:38:14 +01:00
Michael Niedermayer
87b9868972 h264: clear the ref lists when the reference are cleared. 
Fixes reading of freed arrays (Ticket1498)

Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-01 20:49:31 +02:00