Commit Graph

25415 Commits

Author SHA1 Message Date
Michael Niedermayer b3dfda8a41 Merge commit '711c970168297683860422e95d6b7e37ee3c8367'
* commit '711c970168297683860422e95d6b7e37ee3c8367':
  rv34: Check the return value from ff_rv34_decode_init

Conflicts:
	libavcodec/rv30.c
	libavcodec/rv40.c

See: b86651a208
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-17 15:38:09 +02:00
Michael Niedermayer 7163bbefa2 Merge commit 'e1f3847f860a1094a46be4c5f10db8df616c3135'
* commit 'e1f3847f860a1094a46be4c5f10db8df616c3135':
  mace: Make sure that the channel count is set to a valid value

Conflicts:
	libavcodec/mace.c

See: 6df1cfa7e4
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-17 15:16:01 +02:00
Michael Niedermayer a64b99503b Merge commit '1115689d54ea95a084421f5a182b8dc56cbff978'
* commit '1115689d54ea95a084421f5a182b8dc56cbff978':
  svq3: Check for any negative return value from ff_h264_check_intra_pred_mode

Conflicts:
	libavcodec/svq3.c

See: 019eb2c77b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-17 15:07:09 +02:00
Martin Storsjö ede42109e7 x86: Add an xmm clobbering wrapper for avcodec_encode_video2
This is required since 187105ff8 when we started trying to
wrap this function as well.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-17 10:53:23 +02:00
Michael Niedermayer ff4548f223 Merge commit '187105ff8a02bafc9c58d9d8363bb3f55a415635'
* commit '187105ff8a02bafc9c58d9d8363bb3f55a415635':
  Fix references to deleted avcodec_encode_video() function

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-17 10:53:14 +02:00
Martin Storsjö 711c970168 rv34: Check the return value from ff_rv34_decode_init
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-17 11:33:37 +03:00
Martin Storsjö e1f3847f86 mace: Make sure that the channel count is set to a valid value
Also return a proper error code.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-17 11:21:46 +03:00
Martin Storsjö 1115689d54 svq3: Check for any negative return value from ff_h264_check_intra_pred_mode
Also pass on any returned error code.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-17 11:21:16 +03:00
Michael Niedermayer 7129935ed2 avcodec/mjpegdec: Fix ljpeg RCT
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-17 02:00:15 +02:00
Martin Storsjö 1daea5232f x86: Add an xmm clobbering wrapper for avcodec_encode_video2
This is required since 187105ff8 when we started trying to
wrap this function as well.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-16 22:22:41 +03:00
Michael Niedermayer 7283d2bb90 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avpacket: Fix error checking in packet_alloc

Conflicts:
	libavcodec/avpacket.c

See: b905a7137a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-16 14:22:26 +02:00
Michael Niedermayer b3970b3949 Merge commit '6fc8226e29055858f28973bb3d27b63b3b65e616'
* commit '6fc8226e29055858f28973bb3d27b63b3b65e616':
  vp3: Check the framerate for validity

Conflicts:
	libavcodec/vp3.c

See: a56d963f11
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-16 14:10:31 +02:00
Vittorio Giovara 187105ff8a Fix references to deleted avcodec_encode_video() function 2013-09-16 13:59:19 +02:00
Michael Niedermayer e0fcd0294e Merge commit 'ac9d159015a88aa2721b271875d18482f713f354'
* commit 'ac9d159015a88aa2721b271875d18482f713f354':
  proresdec: Properly make sure an index doesn't run past the limit

Conflicts:
	libavcodec/proresdec_lgpl.c

See: 30df9789a9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-16 13:42:20 +02:00
Michael Niedermayer 18e0dd05df Merge commit 'e90a6846c2c006fbebd00e1f2789f4a86fafacef'
* commit 'e90a6846c2c006fbebd00e1f2789f4a86fafacef':
  cavsdec: Make sure a sequence header has been decoded before decoding pictures

See: ec0965be36
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-16 13:04:00 +02:00
Martin Storsjö 85e8192b85 avpacket: Fix error checking in packet_alloc
Previously the wrong buffer pointer was checked, when buf
instead of *buf was checked. But checking the return value
instead is even better.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-16 11:22:42 +03:00
Martin Storsjö 6fc8226e29 vp3: Check the framerate for validity
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-16 11:04:52 +03:00
Martin Storsjö ac9d159015 proresdec: Properly make sure an index doesn't run past the limit
If idx equaled num_coeffs - 1 on entry to the loop, the previous
check failed to break out of the loop.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-16 11:04:52 +03:00
Martin Storsjö e90a6846c2 cavsdec: Make sure a sequence header has been decoded before decoding pictures
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-16 11:04:52 +03:00
Michael Niedermayer 7fb2622456 avcodec/mjpegdec: rgba64 ljpeg support
Fixes Ticket2965

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-16 03:00:54 +02:00
Michael Niedermayer 1e4e0bd907 avcodec/mjpegdec: change error return value to be outside the 16bit range
Fixes part of Ticket2965

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-16 02:59:33 +02:00
Michael Niedermayer b4a5fcb998 avcodec/mjpegdec: Fix rgb48 ljpeg
Fixes Ticket894

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-15 23:36:11 +02:00
Clément Bœsch 04427182bc avcodec: typo fix sepera* → separa* 2013-09-15 21:32:42 +02:00
Michael Niedermayer 4f1a17b1a9 avcodec/c93: force dimensions to the correct value instead of depending on the demuxer to do so
Fixes Ticket2934

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-15 20:32:09 +02:00
Hendrik Leppkes a06a5b78e2 mathops/x86: work around inline asm miscompilation with GCC 4.8.1
The volatile is not required here, and prevents a miscompilation with GCC
4.8.1 when building on x86 with --cpu=i686

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-09-15 11:15:07 -04:00
Michael Niedermayer 821a5938d1 avcodec/g2meet: Fix order of align and pixel size multiplication.
Fixes out of array accesses
Fixes Ticket2922

Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-15 16:33:27 +02:00
Michael Niedermayer e428632c1a avcodec/jpeg2000dec: print invalid cdx/y values
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-15 15:37:16 +02:00
Michael Niedermayer 529540759f avcodec/simple_idct_template: adjust coeffs for 12bit idct
This prevents overflows with 12bit jpegs
Fixes Ticket2952

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-15 03:21:03 +02:00
Piotr Bandurski 1a3d142f1f avcodec/bfi: check for malloc failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-14 17:35:48 +02:00
Piotr Bandurski bb5e7d3b5a avcodec/mationpixels: free memory after malloc failures
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-14 17:35:48 +02:00
Paul B Mahol 8134edf3eb avcodec/cdxl: use av_freep()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-14 10:45:14 +00:00
Piotr Bandurski 8728360b56 avcodec/mationpixels: check for malloc failures
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-14 04:12:21 +02:00
Michael Niedermayer 108b91c3fe avcodec/mpeg12dec: clear mpeg_enc_ctx_allocated when contexts are deallocated
Fixes Ticket2950

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-14 00:31:40 +02:00
Michael Niedermayer 6c07e41f43 avcodec/mjpegdec: check for malloc failure of blocks[] and last_nnz[]
Fixes null pointer dereference
Fixes Ticket2947

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-13 23:25:16 +02:00
Paul B Mahol 23bd0335af avcodec/g2meet: remove redundant log message
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-13 20:41:12 +00:00
Paul B Mahol 3dcd3e08f6 avcodec/proresdec2: remove duplicated tables
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-13 19:28:10 +00:00
Michael Niedermayer fc477263fa Merge remote-tracking branch 'qatar/master'
* qatar/master:
  pcm-dvd: Minor leftovers

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-13 13:48:43 +02:00
Michael Niedermayer 3c89ec2816 Merge commit 'd9cdb7d8d6d828bb5497ea3f0fd7edd2f3f6cc30'
* commit 'd9cdb7d8d6d828bb5497ea3f0fd7edd2f3f6cc30':
  pcm-dvd: Support channel configuration changes

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-13 13:43:13 +02:00
Christian Schmidt aca25104ea pcm-dvd: Minor leftovers
Drop a pointless branch in uninit and use the compact copyright.
2013-09-13 12:14:05 +02:00
Christian Schmidt d9cdb7d8d6 pcm-dvd: Support channel configuration changes
The sample buffering logic does not take into account that the blocksize
could change. Reset the buffer if the channel configuration changes,
since if there are leftover samples, it is most likely a broken or
misconcatenated stream. This could lead to negative numbers for
missing_samples during decoding.

Thanks to Michael Niedermeyer for pointing these out.
2013-09-13 12:14:05 +02:00
Michael Niedermayer e2774b3e3b Merge remote-tracking branch 'cehoyos/master'
* cehoyos/master:
  Set bits_per_raw_sample when reading j2k frames.
  libopenjpegdec.c: Correctly scale gray16 output if precision < 16
  Use rc_max_rate if no video bit_rate was specified when muxing mxf_d10.
  Store the video bit_rate in the context when muxing mxf.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 22:19:46 +02:00
Paul B Mahol 1b99514dfd avcodec/smacker: use init_get_bits8()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-12 16:34:54 +00:00
Michael Niedermayer 16837f9846 avcodec/aacenc: use enum for aac coder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 17:25:30 +02:00
Timothy Gu 5748e24950 aacenc: use constants to set AAC coder
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 17:22:48 +02:00
Timothy Gu 4bd910d83d aacenc: add AAC_CODER_(FAAC|ANMR|etc.) macros
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 17:22:36 +02:00
Michael Niedermayer bfe1445871 avcodec/aic: fix "warning: comparison of unsigned expression < 0 is always false"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 17:14:55 +02:00
Michael Niedermayer f144168d9b avcodec/smacker: fix some memleaks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 16:17:32 +02:00
Michael Niedermayer fbab9a7c22 avcodec/smacker: remove check that has become redundant
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 16:17:32 +02:00
Michael Niedermayer 59a08d1939 avcodec/smacker: use the correct field instead of a hardcoded value for the index check in smacker_decode_tree()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 16:17:32 +02:00
Michael Niedermayer fa9e8bafc8 Merge commit 'b1e469885362febce3d9a4678624e44a92f77da9'
* commit 'b1e469885362febce3d9a4678624e44a92f77da9':
  g2meet: Allocate cursor buffers large enough to fit the aligned width

See: 3c4c5ca1c1
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 14:48:55 +02:00