generic-library/ffmpeg
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24697 Commits

Author SHA1 Message Date
Luca Barbato
f8a4d5e970 h264_parser: K&R formatting cosmetics 2013-06-07 16:54:55 +02:00
Luca Barbato
92b3caa108 vorbis: return meaningful errors 2013-06-07 16:54:16 +02:00
Michael Niedermayer
bce2ed5559 smvjpegdec: only extract picture when a picture has been decoded. 
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-07 14:36:45 +02:00
Paul B Mahol
dc5c029f02 sonicenc: don't allocate unused avctx->coded_frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-07 09:29:34 +00:00
Paul B Mahol
5285a7549f pcmenc: don't allocate unused avctx->coded_frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-07 09:29:34 +00:00
Paul B Mahol
739d6a78b7 alacenc: don't allocate unused avctx->coded_frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-07 09:29:33 +00:00
Paul B Mahol
86005184e3 tiff: simplify picking right pixel format 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-06 21:42:02 +00:00
Paul B Mahol
61d900fd0d lavc: add ONLY_IF_THREADS_ENABLED where it is missing 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-06 20:17:36 +00:00
Michael Niedermayer
ffb1051b9b jpeg2000: Zero prec->cblk 
Prevent use of uninitialized memory / valgrind failure

Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 22:02:54 +02:00
Michael Niedermayer
7c3a296b4f jpeg2000dec: fix av_log() 
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 21:52:49 +02:00
Paul B Mahol
8cc8adaa88 tiff: correctly decode saparate planes with horizontal differencing predictor 
Closes #2648.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-06 19:47:46 +00:00
Michael Niedermayer
21d0f75f29 jpeg2000dec: check that we have enough components for MCT 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 16:06:48 +02:00
Michael Niedermayer
c49d94487c jpeg2000dec: Use the matching coding style struct for transform selection 
Fixes a null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 15:38:05 +02:00
Michael Niedermayer
b26bcd08e6 jpeg2000dec: Check that theres a SOT before SOD 
Fixes out of array access

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 10:51:07 +02:00
Michael Niedermayer
c51654fbc0 jpeg2000dec: Support 4 tile parts 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 03:10:42 +02:00
Paul B Mahol
a28f4fd1ea flacdec: don't call allocate_buffers() in init_thread_copy() when s->max_blocksize is 0 
This is normal, and happens when no extradata was available at decoder
initialization.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-06 01:06:45 +00:00
Michael Niedermayer
c59ce1c98e get_qcc: Check compno 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 02:26:22 +02:00
Paul B Mahol
b28851a1d6 alac: frame multi-threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:32 +00:00
Paul B Mahol
9684d7f1a2 wavpack: frame multi-threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:32 +00:00
Paul B Mahol
495db0e3b0 ttadec: frame multi-threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:32 +00:00
Paul B Mahol
9300de0409 flacdec: frame multi-threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:31 +00:00
Paul B Mahol
d97044640c takdec: frame multi-threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:31 +00:00
Paul B Mahol
d5f7f1fef1 audio frame multi-threaded decoding 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:31 +00:00
Michael Niedermayer
bbc19010ed jpeg2000dec: return error for invalid cdxy values 
Fixes division by 0

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 23:31:19 +02:00
Michael Niedermayer
2c2a8f70f5 jpeg2000: Make nreslevel fields int 
This prevents potential integer overflows

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 18:34:07 +02:00
Michael Niedermayer
66c4d54413 jpeg2000dec: Propagate error code from get_cox() correctly 
Without this the context state could become inconsistent

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 18:34:07 +02:00
Michael Niedermayer
6e9bfc19bd jpeg2000: check that nreslevels2decode has been initialized before use 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 18:34:07 +02:00
Michael Niedermayer
3b58ab4c5f pngdec: dont treat mpng like png with key and non keyframes 
Fixes Ticket2618

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 20:40:07 +02:00
Paul B Mahol
f5d5bc3493 tak: simplify ff_tak_check_crc() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-04 17:25:32 +00:00
Michael Niedermayer
fca435fee1 vc1dec: Disable dead code 
Fixes CID732197/6

A assert is added to check that the disabled code wont
be needed in the future.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 02:43:20 +02:00
Paul B Mahol
b4d4ef5529 flacdec: use init_get_bits8() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-03 19:24:15 +00:00
Michael Niedermayer
e4bf3a97de Merge branch 'master' of https://github.com/upsuper/ffmpeg-vdadec 
* 'master' of https://github.com/upsuper/ffmpeg-vdadec:
  vda_h264_dec: remove check_format

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 20:21:01 +02:00
Michael Niedermayer
bbae652113 tiff: fix memleak 
Fixes CID1026764
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:59:52 +02:00
Michael Niedermayer
bbf43c70dd jpeg2000dec: assert that curtileno is valid when used 
Fixes CID1026755
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:59:52 +02:00
Michael Niedermayer
234f76ae7d jpeg2000: Fix unintended sign extension in malloc arguments of prec 
Fixes: CID1026772/3
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:59:40 +02:00
Michael Niedermayer
d8c10324ed jpeg2000: Fix Unintended sign extension in malloc arguments of cblk. 
Fixes CID1026770
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:16:19 +02:00
Michael Niedermayer
6952e2f82a h264_ps: fix memleak in ff_h264_decode_picture_parameter_set() 
Fixes: CID1026763
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:09:12 +02:00
Michael Niedermayer
7e99d528f9 ffv1enc: Check return value of av_frame_ref() 
Fixes CID1026740
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:06:25 +02:00
Michael Niedermayer
8a266aaaac avcodec/jpeg2000dwt: merge rescaling with interleave in 9/7 int IDWT 
Tha fate tests change because the edge mirroring was wrong before this commit

Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 13:24:20 +02:00
Michael Niedermayer
96b71a6ec5 avcodec/jpeg2000dwt: merge rescaling with interleave in 9/7 float IDWT 
10% faster

Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 13:18:40 +02:00
Michael Niedermayer
6507d86f07 jpeg2000dec; optimize output sample convert a bit 
67935 -> 29984 kcycles

Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 13:00:50 +02:00
Michael Niedermayer
e5cdf9c03b Merge commit '2d66a58ccde05e764594bd7e5f0f9244634d0b2c' 
* commit '2d66a58ccde05e764594bd7e5f0f9244634d0b2c':
  Go2Webinar decoder

Conflicts:
	Changelog
	configure
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h
	libavformat/riff.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 12:47:26 +02:00
Michael Niedermayer
5c43f3ddea Merge commit '31980b6abdd8ffb6953472a7a6b59f3aa5762c31' 
* commit '31980b6abdd8ffb6953472a7a6b59f3aa5762c31':
  vmd: decode videos with no LZ buffer size provided - they might not need it

Conflicts:
	libavcodec/vmdav.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 12:33:00 +02:00
Michael Niedermayer
c3660c3618 Merge commit '0aed0bfc62b273a780a2bfba3be56039fccd7423' 
* commit '0aed0bfc62b273a780a2bfba3be56039fccd7423':
  vmd: fix mode 3 decoding

Conflicts:
	libavcodec/vmdav.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 12:21:25 +02:00
Michael Niedermayer
7cb5467a52 Merge commit '46ce9ded96ffcb798b03da894cdb5fdac376a6ee' 
* commit '46ce9ded96ffcb798b03da894cdb5fdac376a6ee':
  tiff: K&R formatting cosmetics

Conflicts:
	libavcodec/tiff.c
	libavcodec/tiff.h
	libavcodec/tiffenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 11:44:11 +02:00
Kostya Shishkov
2d66a58ccd Go2Webinar decoder 2013-06-03 09:24:55 +02:00
Paul B Mahol
d2021f74ed jpeg2000dec: remove redundant error log message 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-03 00:20:08 +00:00
Paul B Mahol
a44d39ae42 wavpack: remove redundant error log message 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-03 00:20:04 +00:00
Paul B Mahol
0f740fea85 tta: use interger instead of pointer to iterate output samples for 24-bit case 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-02 22:43:31 +00:00
Paul B Mahol
e2f89f7804 tta: move GetBitContext out of private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-02 22:38:16 +00:00