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15832 Commits
Author SHA1 Message Date
Martin Storsjö 1428527581 cosmetics: Clean up the tiffenc pix_fmts declaration to match the style of others 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-07 00:02:19 +03:00
Martin Storsjö 00c3b67b8a cosmetics: Align codec declarations 
Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 22:37:38 +03:00
Martin Storsjö 6d27d8b1dd cosmetics: Convert mimic.c to utf-8 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 21:35:26 +03:00
Reimar DöffingerandMartin Storsjö 439c3d5bcc nellymoserenc: fix crash due to memsetting the wrong area. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 21:05:19 +03:00
Anne AaronandMartin Storsjö fdf3a749d3 mpeg12: Do not change frame_pred_frame_dct flag and demote error into a warning 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 18:32:17 +03:00
Justin Ruggles bb0618e68b avcodec: remove avcodec_guess_channel_layout() 
It is not public because the header is not installed, and its functionality
has been replaced by av_get_default_channel_layout().
 2012-04-05 16:40:51 -04:00
Justin Ruggles 5cc51a5847 avutil: Add av_get_default_channel_layout() 
Also, use the new function in the AC-3 encoder.
 2012-04-05 16:35:14 -04:00
Diego Biurrun 0becb07842 h264: Factorize declaration of mb_sizes array. 2012-04-05 17:17:22 +02:00
Christophe GISQUETandRonald S. Bultje 6b81da2fd0 dsputil x86: use SSE float instruction instead of SSE2 integer equivalent 
All the more required since the users are pure SSE functions.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-04-04 11:24:27 -07:00
Christophe GISQUETandRonald S. Bultje cd88105f6f dsputil x86: remove deprecated parameter from scalarproduct_int16 prototype 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-04-04 11:24:08 -07:00
Christophe GISQUETandRonald S. Bultje f9888520cc vp8dsp x86: perform rounding shift with a single instruction 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-04-04 11:23:36 -07:00
Diego Biurrun e484265c97 aacenc: Mark deinterleave_input_samples argument as const. 
This fixes the warning:
libavcodec/aacenc.c:524: warning: passing argument 2 of ‘deinterleave_input_samples’ discards qualifiers from pointer target type
 2012-04-04 19:34:40 +02:00
Anton MitrofanovandDiego Biurrun 14af74e9a0 h264: fix 4:2:2 PCM-macroblocks decoding 
Fixes bug 239.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-04-04 19:34:39 +02:00
Derek Buitenhuis 91dffb4c1d w32threads: Make pthread_cond_wait follow POSIX 
pthread_cond_wait is supposed to return an integer,
and indeed does sometimes. Fix its function declaration
to match its behavior and POSIX.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-04-04 13:04:38 -04:00
Diego Biurrun 3dde147ff9 cosmetics: Consistently place static, inline and av_cold attributes/keywords. 2012-04-04 14:54:13 +02:00
Diego Biurrun d4f05ae3b6 sbrdsp: Use standard multiple inclusion guards. 2012-04-04 14:54:11 +02:00
Aneesh DograandDiego Biurrun 6d21f49879 pcm: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-04-04 14:14:28 +02:00
Piotr BandurskiandDerek Buitenhuis 835a893bcb rawdec: Support fourccs YV16 and YV24 2012-04-03 15:48:53 -04:00
Michael NiedermayerandDerek Buitenhuis 420d1df2e2 apedec: check bits <= 32. 
Fixes a floating-point exception further down.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-03-31 14:01:12 -04:00
Aneesh DograandRonald S. Bultje c265b77b11 cavs: Remove unused code. 
The square is always passed as 1 whenever the function is called and
thus the if block never gets executed.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-31 08:14:54 -07:00
Justin Ruggles 67aec401d8 libspeexdec: set frame size in libspeex_decode_init() 
This fixes speex decoding, which was broken in 85469f1c.
 2012-03-30 16:30:37 -04:00
Franz BraußeandJustin Ruggles 12cbbbb4ab smacker audio: sign-extend the initial 16-bit predicted value 
Fixes Bug #265

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-03-30 14:44:11 -04:00
Diego Biurrun b691fd7a4d h264: drop ff_h264_ prefix from static function ff_h264_decode_rbsp_trailing() 2012-03-30 17:47:12 +02:00
Diego Biurrun 9ad80ef3db h264: Make ff_h264_decode_end() static, it is not used externally. 
Also drop the now unnecessary ff_ prefix from its name.
 2012-03-30 17:46:52 +02:00
Ronald S. Bultje 0399fe0fd2 lzw: fix potential integer overflow. 2012-03-29 11:36:14 -07:00
Ronald S. Bultje b7b1509d06 truemotion: forbid invalid VLC bitsizes and token values. 
SHOW_UBITS() is only defined up to n_bits is 25, therefore forbid
values larger than this in get_vlc2() (max_bits). tokens[][] can be
used as an index in deltas[], which has a size of 64, so ensure the
values are smaller than that.

This prevents crashes on corrupt bitstreams.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-29 11:36:14 -07:00
Ronald S. Bultje bf39d3b59d truemotion2: handle out-of-frame motion vectors through edge extension. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-29 11:36:11 -07:00
Kostya Shishkov a05c41acd1 mp3dec: perform I/S and M/S only when frame mode is joint stereo. 
Looks like some LAME versions produce dual stereo mode MP3s with
flags for intensity and middle stereo set. In this mode those flags
should be ignored like the reference decoder and derived ones do.
 2012-03-29 19:08:05 +02:00
Ronald S. Bultje ddcf67c8a5 lzw: prevent buffer overreads. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-28 17:38:51 -07:00
Mashiat Sarker ShakkharandDiego Biurrun 28e8c4d59a WMAL: Remove inaccurate and unnecessary doxy 
A call to decode_packet() does not always decode a complete WMA packet.
Moreover, this is not the correct place to document calls that are part
of the public API.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-03-29 01:47:03 +02:00
Ronald S. Bultje 63a1b481f6 h264: fix cabac-on-stack after safe cabac reader. 2012-03-28 16:35:42 -07:00
Ronald S. Bultje bd508d435b truemotion2: convert packet header reading to bytestream2. 
Also use correct buffer sizes in calls to tm2_read_stream(). Together,
this prevents overreads.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-28 12:29:26 -07:00
Ronald S. Bultje a940198130 cabac: add overread protection to BRANCHLESS_GET_CABAC(). 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
 2012-03-28 08:01:29 -07:00
Ronald S. Bultje 448dc42571 cabac: increment jump locations by one in callers of BRANCHLESS_GET_CABAC(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje 16f6e83f74 cabac: remove unused argument from BRANCHLESS_GET_CABAC_UPDATE(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje 951014e5bb cabac: use struct+offset instead of memory operand in BRANCHLESS_GET_CABAC(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje a0bdcb019e h264: add overread protection to get_cabac_bypass_sign_x86(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje 95bfa4ead7 h264: reindent get_cabac_bypass_sign_x86(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje db025929f2 h264: use struct offsets in get_cabac_bypass_sign_x86(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje 7374fac804 h264: fix overreads in cabac reader. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-28 08:01:28 -07:00
Ronald S. Bultje d360dd902c wmall: fix seeking. 2012-03-28 07:14:21 -07:00
Ronald S. Bultje 0a82f5275f lagarith: fix buffer overreads. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-28 07:06:47 -07:00
Diego Biurrun c0b34e6148 dvdec: drop unnecessary dv_tablegen.h #include 
dvdec.c uses nothing from dv_tablegen.h.  As a welcome side-effect, this
fixes compilation of that file with hardcoded tables enabled.
 2012-03-28 15:51:43 +02:00
Diego Biurrun a92be9b856 Replace memset(0) by zero initializations. 
Also remove one pointless zero initialization in rangecoder.c.
 2012-03-28 09:38:33 +02:00
Diego Biurrun 856c8e0a04 faandct: Remove FAAN_POSTSCALE define and related code. 
It is not a user-accessible option and unlikely to ever be changed.
 2012-03-28 09:38:31 +02:00
Anton Khirnov a839dbb94e dvenc: print allowed profiles if the video doesn't conform to any of them. 2012-03-28 09:29:04 +02:00
Anton Khirnov 3c6607eb6f avcodec_encode_{audio,video}: only reallocate output packet when it has non-zero size. 
Otherwise realloc would free it, which would result in double free
later.
 2012-03-28 09:28:47 +02:00
Paul B MaholandJustin Ruggles 55abaa58e5 westwood_vqa: fix SND0 chunk handling 
Version from vqa header does not dictate which sound chunks may
appear in file.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-03-27 11:58:15 -04:00
Ronald S. Bultje 98df2e2414 raw: forward avpicture_fill() error code in raw_decode(). 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-27 08:54:07 -07:00
Diego Biurrun d724fe665b dv: Split off DV video decoder into its own file. 2012-03-27 11:15:47 +02:00