generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
40,311 Commits 24 Branches 241 Tags 173 MiB
be8edff8d1
Commit Graph

18985 Commits

Author SHA1 Message Date
Michael Niedermayer
192efcf768 h264_ps: check log2_max_frame_num for validity. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
2d0b4bc4cf rv34: Fix check_slice_end() handling of 0 bits left case 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
6c249392fa mpeg4videodec: make sure f/b_code are not invalid values. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
6560fa390e get_bits: check the number of bits parameter through av_assert2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
20676711fe vc1: fix incorrect show_bits() usage. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:59:00 +02:00
Michael Niedermayer
d3b0fb1048 put_bits: add av_assert2() to check out of array writes. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 19:58:59 +02:00
Reimar Döffinger
4395c058d2 dcaenc: Allow encoding without specifying a channel_layout. 
It will print a warning, making the behaviour consistent
with the AC3 encoder.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 16:35:28 +02:00
Reimar Döffinger
ecd7455e96 aacenc: Fix issues with huge values of bit_rate. 
Do not pointlessly call ff_alloc_packet2 multiple times,
and fix an infinite loop by clamping the maximum
number of bits to target in the algorithm that does
not use lambda.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-07 11:48:20 +02:00
Michael Niedermayer
76e8b336cd proresenc_kostya: Mention likely ancestry in the license header. 
As the encoder contained the same bug and has similar structure
to anatoliys encoder, it is possibly based on it.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 11:21:48 +02:00
Michael Niedermayer
d40132dab3 proresenc_kostya: fix encoded mantissa. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 11:01:52 +02:00
Michael Niedermayer
dd7d08ee89 proresenc_anatoly: fix encoded mantissa. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 11:00:00 +02:00
Michael Niedermayer
e3b7079ddf adpcmenc: fix encoded s_0 value. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 10:58:10 +02:00
Michael Niedermayer
ab553612e7 put_bits: switch assert to av_assert2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 07:58:16 +02:00
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
Michael Niedermayer
2e0c360abd Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  cosmetics: Align muxer/demuxer declarations
  mpeg12: Do not change frame_pred_frame_dct flag and demote error into a warning
  avcodec: remove avcodec_guess_channel_layout()
  avutil: Add av_get_default_channel_layout()

Conflicts:
	doc/APIchanges
	libavcodec/mpeg12.c
	libavformat/cdg.c
	libavformat/matroskaenc.c
	libavformat/mpegts.c
	libavformat/nuv.c
	libavformat/wav.c
	libavutil/audioconvert.c
	libavutil/audioconvert.h
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-06 22:52:01 +02:00
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
Michael Niedermayer
bd128e9bff exr: fix mixed declaration and statements. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-06 21:07:53 +02:00
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 Döffinger
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
Reimar Döffinger
e8b1da007e nellymoserenc: fix crash due to memsetting the wrong area. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-04-06 19:50:37 +02:00
Anne Aaron
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
Thierry Foucu
e0f30a567f s302m: Add Channle Layout for 6 channels 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-06 11:03:15 +02:00
Michael Niedermayer
f148537c41 exr: various cleanup and security related fixes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-06 08:32:09 +02:00
Michael Niedermayer
634c01bc18 exr: fix av_logs() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-06 08:32:09 +02:00
Jimmy Christensen
b7ce3242f8 lavc: add a OpenEXR decoder 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-06 08:32:09 +02:00
Carl Eugen Hoyos
76c79aa28f Support yuva444p rawvideo in nut. 
Fixes ticket #1058.
 2012-04-06 00:53:09 +02:00
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
Michael Niedermayer
2c5a2958e9 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  h264: Factorize declaration of mb_sizes array.
  vsrc_buffer: when no frame is available, return an error instead of segfaulting.
  configure: add dl to frei0r extralibs.
  dsputil x86: use SSE float instruction instead of SSE2 integer equivalent
  dsputil x86: remove deprecated parameter from scalarproduct_int16 prototype
  vp8dsp x86: perform rounding shift with a single instruction
  fate: add BMP tests.
  swscale: handle complete dimensions for monoblack/white.
  aacenc: Mark deinterleave_input_samples argument as const.
  vf_unsharp: Mark readonly variable as const.
  h264: fix 4:2:2 PCM-macroblocks decoding

Conflicts:
	configure
	libavcodec/h264.h
	libavcodec/x86/dsputil_mmx.c
	libavfilter/vf_unsharp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-05 22:26:50 +02:00
Diego Biurrun
0becb07842 h264: Factorize declaration of mb_sizes array. 2012-04-05 17:17:22 +02:00
Michael Niedermayer
4480edcf31 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  w32threads: Make pthread_cond_wait follow POSIX
  cosmetics: Consistently place static, inline and av_cold attributes/keywords.
  sbrdsp: Use standard multiple inclusion guards.
  pcm: K&R formatting cosmetics
  rawdec: Support fourccs YV16 and YV24
  rtmp: implement bandwidth notification
  rtmp: update supported audio codecs value

Conflicts:
	libavcodec/pcm.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-04 21:17:52 +02:00
Christophe GISQUET
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 GISQUET
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 GISQUET
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 Mitrofanov
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
Derek Buitenhuis
6da08c9986 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 13:02:34 -04:00
Michael Niedermayer
c22fd9bd9c allcodecs: move libaacplus down. 
We choose the first encoder by default and libaccplus has a
quite limited set of supported bitrates/sample rates.
Thus leading to failure by default in many cases when it is
enabled at compile time.
Moving it down means that the other aac encoders are favored
by default which avoids this issue.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-04 17:44:21 +02:00
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 Dogra
6d21f49879 pcm: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-04-04 14:14:28 +02:00
Michael Niedermayer
a4e359a3f9 mpeg4: dont reset picture_num for xvid 
Fixes Ticket1162

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-04 04:19:43 +02:00
Michael Niedermayer
3360b8517a h264: fix seeking in low delay streams without IDR 
Fixes Ticket1165

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-04 03:43:23 +02:00
Piotr Bandurski
835a893bcb rawdec: Support fourccs YV16 and YV24 2012-04-03 15:48:53 -04:00
Michael Niedermayer
3c480f8a6c h264: fix incompatible pointer type warnings. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-02 22:05:42 +02:00
Michael Niedermayer
e0541c7b5e dct-test: fix incompatible pointer types warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-02 21:26:08 +02:00
Michael Niedermayer
c450cf1572 libavcodec: be less picky on nonsense rc_max_rate / rc_buffer_size combinations. 
Some applications use these combinations and to maintain ABI
compatibility with previous versions we should not suddenly
fail. Thus only display a warning for the newly detected cases

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-02 02:58:08 +02:00
Michael Niedermayer
178f75a5ae snow-test: fix pointer type warnings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-01 22:28:24 +02:00
Michael Niedermayer
6e1b0cdad9 fft-test: fix all pointer type warnings. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-01 22:19:45 +02:00
Michael Niedermayer
226671ee2f dsputil_mmx: fix scalarproduct prototypes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-01 22:04:05 +02:00
Michael Niedermayer
b76a160ffa txd: Fix "set but not used" warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-01 21:58:29 +02:00
Michael Niedermayer
6a052e64b5 direcdec: fix infinite loop 
Fixes Ticket1156

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-01 16:11:29 +02:00
Michael Niedermayer
7c9d69360c lavc: check media type of the decoder before calling it. 
This fixes a segfault where a video decoder was called
from avcodec_decode_audio*().

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-01 02:57:27 +02:00
Michael Niedermayer
2f7bd3b516 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  apedec: check bits <= 32.
  cavs: Remove unused code.
  oggenc: fix condition when not to flush due to keyframe granule.
  oggenc: add pagesize option to set preferred page size
  libspeexdec: set frame size in libspeex_decode_init()
  smacker audio: sign-extend the initial 16-bit predicted value

Conflicts:
	libavcodec/apedec.c
	libavcodec/libspeexdec.c
	libavformat/oggenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-01 00:36:43 +02:00
Michael Niedermayer
5216245a2c indeo4: fix null ptr dereference 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-31 23:31:56 +02:00
Michael Niedermayer
d3db8988d5 indeo4: check that num_mbs matches 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-31 21:42:50 +02:00
Michael Niedermayer
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
Michael Niedermayer
3768445be8 tm2dec: fix overread 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-31 18:25:44 +02:00
Aneesh Dogra
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
Michael Niedermayer
f9143d2407 ividsp: prevent pointers from going outside and overreading. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-31 16:35:54 +02:00
Michael Niedermayer
12038ab16d ividsp: zero pitch so as not to overread 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-31 16:35:54 +02:00
Michael Niedermayer
874ac0b1fd indeo5: change AVCodecContext w/h when internal ones change. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-31 16:35:54 +02:00
Michael Niedermayer
a79af8e8cb dcttest: put ff_prores_idct_put_10_sse2_wrap under HAVE_YASM 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-31 00:03:44 +02:00
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
Michael Niedermayer
2b6325cacb Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  h264: drop ff_h264_ prefix from static function ff_h264_decode_rbsp_trailing()
  h264: Make ff_h264_decode_end() static, it is not used externally.
  output-example: K&R formatting cosmetics, comment spelling fixes
  avf: make the example output the proper message
  avf: fix audio writing in the output-example
  mov: don't overwrite existing indexes.
  lzw: fix potential integer overflow.
  truemotion: forbid invalid VLC bitsizes and token values.
  truemotion2: handle out-of-frame motion vectors through edge extension.
  configure: Check for a different SDL function

Conflicts:
	configure
	doc/examples/muxing.c
	libavcodec/truemotion2.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 22:10:17 +02:00
Michael Niedermayer
96df29c318 svq3: Fix pointer type mismatch warning. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 21:51:46 +02:00
Michael Niedermayer
280beebd39 cavsdec: initialize all tables to zeros. 
This ensures that they dont contain invalid values.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 21:48:17 +02:00
Franz Brauße
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
Michael Niedermayer
a627c1a146 svq1enc: fix ptr type mismatch warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 20:23:13 +02:00
Michael Niedermayer
e2094bd03b mpeghaudiodec: Fix "set but not used" warnings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 20:17:58 +02:00
Michael Niedermayer
8307025467 mjpegdec: Fix "assignment from incompatible pointer type" warnings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 20:17:51 +02:00
Michael Niedermayer
03757d488f j2kenc: Fix "function declaration isn’t a prototype" warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 20:11:50 +02:00
Michael Niedermayer
cb9fe2745b j2kdec: fix format strings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 20:10:39 +02:00
Michael Niedermayer
3ebfe22d13 interplayvideodec: pass correct pointer to av_dlog() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 20:08:07 +02:00
Michael Niedermayer
90f9b06386 dvbsubdec: Fix "set but not used" warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 19:59:48 +02:00
Michael Niedermayer
ec0965be36 cavsdec: ensure the tables have been allocated before using them 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 19:18:42 +02:00
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
Michael Niedermayer
2b7c0c9fe1 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mp3dec: perform I/S and M/S only when frame mode is joint stereo.
  id3v2: add another mimetype for JPEG image
  lzw: prevent buffer overreads.
  WMAL: Remove inaccurate and unnecessary doxy
  h264: fix cabac-on-stack after safe cabac reader.
  truemotion2: convert packet header reading to bytestream2.

Conflicts:
	libavcodec/lzw.c
	libavcodec/truemotion2.c
	libavformat/id3v2.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-30 06:05:39 +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
Carl Eugen Hoyos
282ec7289d Do not try to use lowres for unusual jpg subsampling. 
Fixes ticket #1144.
 2012-03-29 13:09:37 +02:00
Carl Eugen Hoyos
9a0f2b7b3a Revert "Fix compilation with hardcoded tables." 
This reverts commit b17b296369.
 2012-03-29 08:02:10 +02:00
Piotr Bandurski
ddd8974008 iff: prevent a possible crash with broken/prepared IFF PBM 
Based on fix by Peter Ross for ticket #1054.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-29 04:59:58 +02:00
Michael Niedermayer
aebce0b0fa Merge git://github.com/mjbshaw/FFmpeg-OpenJPEG-J2K-Encoder 
* git://github.com/mjbshaw/FFmpeg-OpenJPEG-J2K-Encoder:
  Fixes ticket 1127. I'm still looking into why bpp is getting set to 0.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-29 04:55:58 +02:00
Michael Niedermayer
d40ff29cac Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  asf: only set index_read if the index contained entries.
  cabac: add overread protection to BRANCHLESS_GET_CABAC().
  cabac: increment jump locations by one in callers of BRANCHLESS_GET_CABAC().
  cabac: remove unused argument from BRANCHLESS_GET_CABAC_UPDATE().
  cabac: use struct+offset instead of memory operand in BRANCHLESS_GET_CABAC().
  h264: add overread protection to get_cabac_bypass_sign_x86().
  h264: reindent get_cabac_bypass_sign_x86().
  h264: use struct offsets in get_cabac_bypass_sign_x86().
  h264: fix overreads in cabac reader.
  wmall: fix seeking.
  lagarith: fix buffer overreads.
  dvdec: drop unnecessary dv_tablegen.h #include
  build: fix doc generation errors in parallel builds
  Replace memset(0) by zero initializations.
  faandct: Remove FAAN_POSTSCALE define and related code.
  dvenc: print allowed profiles if the video doesn't conform to any of them.
  avcodec_encode_{audio,video}: only reallocate output packet when it has non-zero size.
  FATE: add a test for vp8 with changing frame size.
  fate: add kgv1 fate test.
  oggdec: calculate correct timestamps in Ogg/FLAC

Conflicts:
	libavcodec/4xm.c
	libavcodec/cook.c
	libavcodec/dvdata.c
	libavcodec/dvdsubdec.c
	libavcodec/lagarith.c
	libavcodec/lagarithrac.c
	libavcodec/utils.c
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-29 04:11:10 +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 Shakkhar
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
Michael Bradshaw
b678dd9690 Fixes ticket 1127. 
I'm still looking into why bpp is getting set to 0.
 2012-03-28 16:27:08 -06:00
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
Michael Niedermayer
c44417e15a indeo4: Dont leave tables in random state on errors. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 14:53:17 +02:00
Michael Niedermayer
a74d721876 indeo4: apply correction to eob/esc indexes too 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 14:52:27 +02:00
Michael Niedermayer
92f7f1db42 indeo4: Check for mismatching scan tables 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 14:51:21 +02:00
Michael Niedermayer
a60a4d7041 vc1dec: Fix global array overread. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 10:44:43 +02:00
Michael Niedermayer
8db2935db0 apedec: fix global array overread 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 10:30:44 +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
Michael Niedermayer
7a5e587249 apedec: check bits <= 32 
Fixes FPE

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 08:24:31 +02:00
Michael Niedermayer
936951ca5c tm2dec: check total_frames and extradata_size. 
Fixes overread

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 08:24:31 +02:00
Carl Eugen Hoyos
b17b296369 Fix compilation with hardcoded tables. 2012-03-28 08:06:38 +02:00
Michael Niedermayer
d0dafebb75 tm2: Fix overread of token array. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 07:37:12 +02:00
Michael Niedermayer
11cc209226 lzw(gif): Fix overread 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 07:36:56 +02:00
Michael Niedermayer
96d0494123 lagarith: Fix various issues that lead to out of array reads. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 06:41:40 +02:00
Michael Niedermayer
44bd50f529 lagarith: fix flipped return value 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 06:40:14 +02:00
Michael Niedermayer
c30d04cedd lagarithrac: fix length used in ff_lag_rac_init() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 06:26:54 +02:00
Michael Niedermayer
7b453d1c60 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  westwood_vqa: fix SND0 chunk handling
  westwood_vqa: set video stream duration
  raw: forward avpicture_fill() error code in raw_decode().
  build: Do not explicitly add the doc directory to the OBJDIRS list.
  dv: Split off DV video decoder into its own file.
  build: fix RALF decoder standalone compilation, which depends on Golomb code
  configure: Drop stray duplicate entry for --disable-fft from help output.

Conflicts:
	libavcodec/dv.c
	libavcodec/rawdec.c
	libavformat/westwood_vqa.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 04:12:24 +02:00
Michael Niedermayer
4a619fcae9 h263dec: Restore w/h values to a consistent state if a change is rejected. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 03:17:48 +02:00
Paul B Mahol
e4cc9f309e Support FLIC in AVI. 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 02:34:06 +02:00
Paul B Mahol
a0340dfbd7 XBM decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 20:08:41 +02:00
Paul B Mahol
1cd8510912 j2kdec: move ff_j2k_init_tier1_luts() to j2kdec_init() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 19:51:19 +02:00
Thilo Borgmann
7ea948bac3 alsdec: check return values. 2012-03-27 18:06:54 +02:00
Paul B Mahol
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
Michael Niedermayer
28a613b09b h264: dont mess with chroma planes for grayscale h264. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 15:28:18 +02:00
Michael Niedermayer
dfacef9e73 alsdec: make sure no invalid opt_order stays in the context. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 13:50:41 +02:00
Michael Niedermayer
1acc553e54 vc1dec: dont ignore ff_vc1_parse_frame_header_advs return value 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 13:22:28 +02:00
Michael Niedermayer
e3bd61248f vc1dec: avoid == -1 checks for errors. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 13:21:28 +02:00
Michael Niedermayer
b378a23395 vc1dec: sanity check state used in get_mvdata_interlaced() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 13:20:51 +02:00
Michael Niedermayer
6999f8bcf5 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  make av_interleaved_write_frame() flush packets when pkt is NULL
  mpegts: Fix dead error checks
  vc1: Do not read from array if index is invalid.
  targa: convert to bytestream2.
  rv34: set mb_num_left to 0 after finishing a frame

Conflicts:
	libavcodec/targa.c
	libavcodec/vc1data.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 11:59:39 +02:00
Diego Biurrun
d724fe665b dv: Split off DV video decoder into its own file. 2012-03-27 11:15:47 +02:00
Paul B Mahol
0f3886fa7d j2kdec: remove pointless swapping 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 03:32:07 +02:00
Paul B Mahol
ebbf10efb0 j2kdec: vertically align AVCodec members 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 03:29:54 +02:00
Paul B Mahol
75625c6138 j2kdec: Remove useless .pix_fmts. 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 03:29:25 +02:00
Paul B Mahol
ddfa3751c0 j2kdec: convert to bytestream2 API 
Protects against overreads.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 03:27:13 +02:00
Mashiat Sarker Shakkhar
95b192de5d vc1: Do not read from array if index is invalid. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-26 17:48:13 -07:00
Ronald S. Bultje
2ad405548b targa: convert to bytestream2. 
Also remove some write-only variables or write-only variable
assignments, remove internal colorspace conversion to native
endianness (that can be done by swscale much more efficiently),
and some cosmetics.
 2012-03-26 17:46:16 -07:00
Michael Niedermayer
8b58f6b5c2 Revert "raw: move buffer size check up." 
This reverts commit cc5dd632ce.
The change was redundant, it has been fixed long ago (422e3a7)

Conflicts:

	libavcodec/rawdec.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 02:17:54 +02:00
Ronald S. Bultje
5484170ac7 rv34: set mb_num_left to 0 after finishing a frame 
Prevents running error resilience on a previous frame which will write
to the pic->mb_type[] array of the previous image. The array might
already be re-used for a new image in a subsequent thread, thus cause
two threads to write to the same pic->mb_type[] array, causing a race
condition which can crash in rv34_decode_cbp(), called by
rv34_decode_inter_mb_header() (which accesses mb_type[] twice,
assuming values are maintained, which the race condition breaks).

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-26 16:39:01 -07:00
Paul B Mahol
7f9b42ff9d j2kenc: cosmetics: vertically align AVCodec members. 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 00:49:27 +02:00
Paul B Mahol
a65016205f libopenjpegdec: hack to fix GRAY16 decoding 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 00:48:27 +02:00
Michael Niedermayer
d6eef545c1 vc1dec: move mquant zero check down. 
This way it catches all cases, and prevents later segfaults.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 00:45:32 +02:00
Michael Niedermayer
43fd321252 targa: Fix input buffer size check. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 00:45:32 +02:00
Clément Bœsch
29679f4a37 aac: reference supported sample rates in encoders. 2012-03-26 22:46:40 +02:00
Michael Niedermayer
a84851bef8 indeo3dec: check mv bitstream pointer 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 22:22:51 +02:00
Michael Niedermayer
8a521d57b3 indeo3dec: Fix end pointer. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 22:11:29 +02:00
Michael Niedermayer
7e496e1545 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  build: ppc: drop stray leftover backslash
  build: Only clean the architecture subdirectory we build for.
  build: drop some unnecessary dependencies from the H.264 parser
  build: prettyprinting cosmetics
  libavutil: Remove pointless rational test program.
  libavutil: Remove broken and pointless lzo test program.
  lavf doxy: expand AVStream.codec doxy.
  lavf doxy: improve AVStream.time_base doxy.
  lavf doxy: add some basic documentation about reading from the demuxer.
  lavf doxy: document passing options to demuxers.
  lavf doxy: clarify that an AVPacket contains encoded data.
  mpegtsenc: allow user triggered PES packet flushing
  APIchanges: mark the place where 0.7 was cut.
  APIchanges: mark the place where 0.8 was cut.
  APIchanges: fill in missing dates and hashes.
  smacker: convert palette and header reading to bytestream2.
  alac: convert extradata reading to bytestream2.

Conflicts:
	doc/APIchanges
	libavcodec/smacker.c
	libavcodec/x86/Makefile
	libavfilter/Makefile
	libavutil/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 20:52:52 +02:00
Reimar Döffinger
fca62f0500 Support FLIC in MOV. 
Fixes trac issue #626.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-26 20:03:56 +02:00
Diego Biurrun
72ccfb3cb7 build: ppc: drop stray leftover backslash 2012-03-26 16:37:57 +02:00
Thilo Borgmann
5afd9a80db als: consistent messages 
"." for warnings, "!" for errors.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 16:21:21 +02:00
Paul B Mahol
3f26a87488 libopenjpegenc: remove leftover because older version of patch being applied 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 16:20:14 +02:00
Thilo Borgmann
04dc7e7e5e ALS error message pretty print 
One prettier message.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 16:16:57 +02:00
Michael Niedermayer
cece491daa qdm2: Fix out of array writes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 15:29:14 +02:00
Michael Niedermayer
fe91becc2d qdm2: fix out of array read 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 15:26:14 +02:00
Michael Niedermayer
7d74aaf698 qdm2dec: fix out of array read 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 15:16:47 +02:00
Diego Biurrun
e7e19b15c7 build: Only clean the architecture subdirectory we build for. 
This allows simplifying the Makefiles; it is no longer necessary to register
arch subdirectory Makefiles, just putting them in place is enough.
 2012-03-26 13:29:03 +02:00
Diego Biurrun
ad0e31f134 build: prettyprinting cosmetics 2012-03-26 13:00:10 +02:00
Paul B Mahol
3dc0b9d6da libopenjpegdec: refactor some code and fix memory leaks 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 05:04:59 +02:00
Paul B Mahol
02fb320ada libopenjpegdec: always check image because decoding may still fail 
Fixes bunch of segfaults.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 05:01:57 +02:00
Paul B Mahol
67d5fcc989 libopenjpegenc: allow changing encoding parameters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 05:00:06 +02:00
Paul B Mahol
dec8eb6b29 libopenjpegenc: merge common code 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 04:59:43 +02:00
Paul B Mahol
8e45005a84 libopenjpegenc: use pix_fmt descriptor to get bpp 
This will also simplify adding support for RGB565 and similar.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 04:59:18 +02:00
Paul B Mahol
06b0c6a655 libopenjpegenc: use pix_fmt descriptor to get numcomps 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 04:58:44 +02:00
Michael Niedermayer
140c54ea0b indeo4: better mv check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 03:46:06 +02:00
Michael Niedermayer
c855ece101 indeo5: check motion vectors. 
fixes out of frame reading

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 03:45:45 +02:00
Ronald S. Bultje
b2af057a36 smacker: convert palette and header reading to bytestream2. 2012-03-25 16:31:16 -07:00
Paul B Mahol
25b67dc765 png: fix warning about discarding qualifiers [-Wincompatible-pointer-types] 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 01:02:11 +02:00
Aaron Colwell
aa9c2e41b6 pthread : Remove lock/unlock pairs in worker loop to avoid unexpected state changes. 
Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-26 00:09:50 +02:00
Michael Niedermayer
9621646eb3 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: dsputil: prettyprint gcc inline asm
  x86: K&R prettyprinting cosmetics for dsputil_mmx.c
  x86: conditionally compile H.264 QPEL optimizations
  dsputil_mmx: Surround QPEL macros by "do { } while (0);" blocks.
  Ignore generated files below doc/.
  dpcm: convert to bytestream2.
  interplayvideo: convert to bytestream2.
  movenc: Merge if statements
  h264: fix memleak in error path.
  pthread: Immediately release all frames in ff_thread_flush()
  h264: Add check for invalid chroma_format_idc
  utvideo: port header reading to bytestream2.

Conflicts:
	.gitignore
	configure
	libavcodec/h264_ps.c
	libavcodec/interplayvideo.c
	libavcodec/pthread.c
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-25 23:10:30 +02:00
Ronald S. Bultje
c3bbd0b53b alac: convert extradata reading to bytestream2. 2012-03-25 13:35:05 -07:00
Philip Langdale
1318b14379 CrystalHD: Remove EXPERIMENTAL flag for known good formats. 
With the flag in place, it's hard to actually use the decoder, and
I'm happy with how it works, with the exception of DivX3 where I've
never found a sample that worked that I was confident actually
matched what the hardware claimed to support.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-25 12:22:06 +02:00
Marton Balint
5420523ae3 pthread: return proper error code on pthread_create failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-25 12:22:06 +02:00
Reimar Döffinger
6d797ac70f VC1: Do not needlessly use signed types. 
This might even have prevented the compiler from some optimizations,
since both signed and unsigned types are used for the dezigzag tables/
table pointers, and if a branches uses both the compiler needs to
create more complex code.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-25 12:24:15 +02:00
Reimar Döffinger
31ff2cb266 DV: detect another case of broken DV files. 
See trac issue #217.
Only the dsf field seems to be used to distinguish between PAL and NTSC.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-25 12:23:44 +02:00
Reimar Döffinger
feda266db5 DV: check coded_width/height instead of width/height. 
This makes the workaround also work with lowres.
Fixes issue #633.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-25 12:23:44 +02:00
Reimar Döffinger
535eed9301 vqavideo: fix decoding of samples with no partial updates. 
Fixes playback of
http://samples.mplayerhq.hu/game-formats/vqa/landsoflore/B0EB8711.VQA
(trac issue #710).

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-25 12:23:44 +02:00
Diego Biurrun
62ce9defb8 x86: dsputil: prettyprint gcc inline asm 2012-03-25 11:50:48 +02:00
Diego Biurrun
3b54912113 x86: K&R prettyprinting cosmetics for dsputil_mmx.c 2012-03-25 11:50:48 +02:00
Diego Biurrun
915a2a0a65 x86: conditionally compile H.264 QPEL optimizations 2012-03-25 11:50:45 +02:00
Diego Biurrun
3816642eab dsputil_mmx: Surround QPEL macros by "do { } while (0);" blocks. 
This makes them safe to use in non-fully braced if-blocks and similar.
 2012-03-25 11:48:37 +02:00
Ronald S. Bultje
3a3f06b05e dpcm: convert to bytestream2. 2012-03-24 19:02:26 -07:00
Michael Niedermayer
8bf95e8bd5 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avc: Add a function for converting mp4 style extradata to annex b
  pthread: free progress if buffer allocation failed.
  lavc/avconv: support changing frame sizes in codecs with frame mt.
  libavformat: Document who sets the AVStream.id field
  utvideo: mark output picture as keyframe.
  sunrast: Add support for negative linesize.
  vp8: fix update_lf_deltas in libavcodec/vp8.c
  ralf: read Huffman code lengths without GetBitContext

Conflicts:
	ffmpeg.c
	libavcodec/sunrastenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-25 01:56:53 +01:00
Ronald S. Bultje
f31a68e78c interplayvideo: convert to bytestream2. 2012-03-24 17:09:18 -07:00
Paul B Mahol
bcae7f432a libaacplus: switch to encode2() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 23:35:09 +01:00
Alexander Strange
cb34867780 h264: fix memleak in error path. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-24 15:34:33 -07:00
Alexander Strange
147ee4cf06 pthread: Immediately release all frames in ff_thread_flush() 
Before this, they were only added to the delayed release queue and not
freed until later. This could lead to unnecessary memory use or buffer
exhaustion.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-24 15:29:51 -07:00
Alexander Strange
6ef4063957 h264: Add check for invalid chroma_format_idc 
Fixes a crash when FF_DEBUG_PICT_INFO is used.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-24 15:29:38 -07:00
Ronald S. Bultje
ec0ed97b04 utvideo: port header reading to bytestream2. 
Fixes crash during slice size reading if slice_end goes negative.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-24 15:15:56 -07:00
Ronald S. Bultje
2ee01fbded pthread: free progress if buffer allocation failed. 
Else we run out of progress variables after a few failed buffer
allocations.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-03-24 21:29:35 +01:00
Ronald S. Bultje
bc1ef85520 lavc/avconv: support changing frame sizes in codecs with frame mt. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-03-24 21:29:16 +01:00
Kostya Shishkov
72dadaa957 utvideo: mark output picture as keyframe. 
Spotted by Антон.
 2012-03-24 20:21:33 +01:00
Paul B Mahol
f8ba7c4658 adxenc: fix error in merging from qatar 
Pointed out by FATE.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 17:52:53 +01:00
Paul B Mahol
7ed9abf793 sonic: mark as experimental 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 17:48:03 +01:00
Michael Niedermayer
229e4c1332 indeo5dec: Make sure we have had a valid gop header. 
This prevents decoding happening on a half initialized context.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 17:43:55 +01:00
Michael Niedermayer
9879b506b0 truemotion2dec: Fix overread of input. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 17:42:14 +01:00
Michael Niedermayer
71e78e1f51 cavsdec: check stc in decode_slice_header() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 16:29:46 +01:00
Aneesh Dogra
cc965300cb sunrast: Add support for negative linesize. 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-03-24 11:27:20 -04:00
Michael Niedermayer
9a57a37b70 h264: move resolution change check further up. 
This prevents some variables from being changed in case of a
rejected resolution change.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 16:23:40 +01:00
Janne Salonen
14ba7472dc vp8: fix update_lf_deltas in libavcodec/vp8.c 
lf_delta.ref[i] and lf_delta.mode[i] were incorrectly reset to 0 if
specific delta value was not updated. Fixed to keep the previous value
if flag indicates that element in question is not updated.

Signed-off-by: Janne Salonen <jsalonen@google.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2012-03-24 08:22:05 -07:00
Michael Niedermayer
9d3032b960 alsdec: check opt_order. 
Fixes out of array write in quant_cof

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 14:54:12 +01:00
Michael Niedermayer
2c0559d5e2 mpegvideo: increase buffer sizes. 
Fixes buffer overflow

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 14:54:12 +01:00
Michael Niedermayer
8a20774a24 indeo4: Fix global array overread. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 14:54:11 +01:00
Carl Eugen Hoyos
5cddfc58d8 Fix linking without yasm. 2012-03-24 14:54:06 +01:00
Kostya Shishkov
494bce6224 ralf: read Huffman code lengths without GetBitContext 
Those descriptions are stored in nibbles, so they are easy to extract.
And this way we don't need to pad tables for possible bit reader overreads.
 2012-03-24 11:53:26 +01:00
Michael Niedermayer
f58f75dd92 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rv34: error out on size changes with frame threading
  aacsbr: Add a debug check to sbr_mapping.
  aac: Reset some state variables when turning SBR off
  aac: Reset PS parameters on header decode failure.
  fate: add wmalossless test.
  aacsbr: handle m_max values smaller than 4.

Conflicts:
	libavcodec/aacsbr.c
	tests/fate/lossless-audio.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 10:59:43 +01:00
Paul B Mahol
b222c28ee8 libopenjpegenc: switch to encode2() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 05:47:11 +01:00
Paul B Mahol
a5b823368a libopenjpeg: make .long_name usefull 
Fixes following strange output:

DEV D  libopenjpeg     OpenJPEG based JPEG 2000 encoder

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 05:45:57 +01:00
Paul B Mahol
68a257e673 bintext: build decoders only if they are actually enabled 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 05:44:37 +01:00
Michael Niedermayer
d85b3c4fff vp56dec: avoid freeing the returned frame before returning it. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 05:21:39 +01:00
Michael Niedermayer
25715064c2 cavsdec: check for changing w/h. 
Our decoder does not support changing w/h.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 03:26:52 +01:00
Michael Niedermayer
ba775a54bc indeo3: fix out of picture write. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 03:26:51 +01:00
Michael Niedermayer
59a4b73531 pthread/mpegvideo: detect and block attempts to init frames after setup. 
This fixes race conditions that ultimately lead to memory corruption.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-24 00:32:18 +01:00
Janne Grunau
cb7190cd2c rv34: error out on size changes with frame threading 2012-03-23 23:11:55 +01:00
Alex Converse
b00307ecd0 aacsbr: Add a debug check to sbr_mapping. 
There have been multiple bugs caused by inconsistencies here.

Based on an idea from Michael Niedermayer.

CC: libav-stable@libav.org
 2012-03-23 14:56:44 -07:00
Alex Converse
0cb93dacee aac: Reset some state variables when turning SBR off 
This makes sure the reset flag gets set when SBR gets turned back on
and sets control variables for unguided mode back to their defaults.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-23 14:56:44 -07:00
Alex Converse
a237b38021 aac: Reset PS parameters on header decode failure. 
If the next header frame codes zero envelopes the previous frame's
values will be used. Consequently the invalid values must be cleared.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-23 14:56:44 -07:00
Michael Niedermayer
71c2a70cbf error_concealment: Prevent FPEs in case of corrupted input. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 22:03:32 +01:00
Michael Niedermayer
e2d110d8d2 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rv34: Handle only complete frames in frame-mt.
  MPV: set reference frame pointers to NULL when allocation of dummy pictures fails
  configure: die if x11grab dependencies are unavailable
  zerocodec: factorize loop
  avconv: fix the resampling safety factors for output audio buffer allocation
  avconv: move audio output buffer allocation to a separate function
  avconv: make the async buffer global and free it in exit_program()

Conflicts:
	ffmpeg.c
	libavcodec/mpegvideo.c
	libavcodec/rv34.c
	libavcodec/zerocodec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 21:20:06 +01:00
Ronald S. Bultje
71ea26811c aacsbr: handle m_max values smaller than 4. 
Prevents a signflip in the counter, and a subsequent crash because of
overreads/overwrites.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-23 12:56:08 -07:00
Reimar Döffinger
adb98a3d22 VC1: restore optimizations broken in 9a1ced32. 
They were moved into code under HAVE_YASM and most of them
even into completely disabled code with no reason given
for that in the commit message.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-23 19:39:02 +01:00
Paul B Mahol
e730036fdc interplayvideo: give avctx to av_dlog() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 19:12:34 +01:00
Paul B Mahol
0c57f8197c interplayvideo: remove superfluous strings from av_log() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 19:11:08 +01:00
Paul B Mahol
a0b07b8fc5 vmdvideo: remove superfluous strings from av_log messages 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 19:05:12 +01:00
Paul B Mahol
89cd95b19c sonic: fix warning about incompatible pointer types 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 19:03:45 +01:00
Janne Grunau
73ad4471a4 rv34: Handle only complete frames in frame-mt. 
Correct handling of errors to prevent hags or crashes is very complex
otherwise.

The frame initializing is also moved from decode_slice() to
decode_frame() for clarity.
 2012-03-23 17:50:46 +01:00
Janne Grunau
5ab506a5c8 MPV: set reference frame pointers to NULL when allocation of dummy pictures fails 2012-03-23 17:50:46 +01:00
Michael Niedermayer
afa6129016 zerocodec: factorize loop 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-03-23 12:10:41 +01:00
Michael Niedermayer
2e909b3c77 bitstream: build_table, check table_nb_bits. 
Fixes null ptr deref.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 11:38:53 +01:00
Michael Niedermayer
aae44fb4cd indeo4: check ref_mb 
Fix NULL deref

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 11:03:53 +01:00
Michael Niedermayer
a22e64fd02 rawdec: Check w/h. 
Fixes FPE

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 10:48:18 +01:00
Michael Niedermayer
08c37a10e9 mjpegdec: check h/v_count. 
Fixes FPE

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 10:24:22 +01:00
Michael Niedermayer
46c7842994 ituh263dec: Implement enough of Annex O (scalability) to fix a FPE. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 10:14:30 +01:00
Michael Niedermayer
cc415956a4 error_conceal: fix FPE in guess_dc() with huge sizes. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 05:21:52 +01:00
Michael Niedermayer
c0a99eae29 indeo4: check band->scan 
Fixes null ptr exception

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 04:29:41 +01:00
Paul B Mahol
ae2c33b0c2 cosmetics: remove superfluous curly brackets 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 03:09:07 +01:00
Paul B Mahol
0e465c1a81 huffyuv: remove long time disabled code 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 03:09:07 +01:00
Paul B Mahol
3a085c6a37 huffyuv: do not decode/encode yuv colorspace with odd width 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 03:09:07 +01:00
Michael Niedermayer
ba02069a8e aacdec: prevent channels from exceeding MAX_CHANNELS. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 03:08:58 +01:00
Michael Niedermayer
7c0748c2db eatqi: replace break by goto. 
This fixes some heap overread.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-23 00:50:43 +01:00
Michael Niedermayer
5a4af049b1 aacdec: reset max_sfb on invalid data. 
Fixes global out of array read.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 23:57:45 +01:00
Michael Niedermayer
3583c8706d vqavideodev: Check image dimensions 
Fixes out of heap array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 23:43:37 +01:00
Michael Niedermayer
464cef4c14 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  xwma: Validate channels and bits_per_coded_sample.
  mov: Do not read past the end of the ctts_data table.
  mov: Add missing terminator to mov_ch_layout_map_1ch.
  asf: reset side data elements on packet copy.
  wmavoice: fix stack overread.
  wmalossless: error out if a subframe is not used by any channel.
  vqa: check palette chunk size before reading data.
  wmalossless: reset sample pointer for each subframe.
  wmalossless: error out on invalid values for order.

Conflicts:
	libavcodec/vqavideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 23:16:49 +01:00
Michael Niedermayer
9759d2b886 indeo4: check motion vetors. 
Fixes out of heap array read.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 23:13:00 +01:00
Michael Niedermayer
afc0cc22e1 pngenc: make max_packet_size 64bit check check it. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 23:13:00 +01:00
Clément Bœsch
50a3867bab png: make ff_png_pass_mask local to pngdec. 2012-03-22 22:53:51 +01:00
Carl Eugen Hoyos
abdcb4918c Fix libgsm.c compilation after typo in 67b8c8. 2012-03-22 22:01:35 +01:00
Michael Niedermayer
6716e6892b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  FATE: Add ZeroCodec test
  oggparseogm: fix order of arguments of avpriv_set_pts_info().
  pngenc: better upper bound for encoded frame size.
  aiffdec: set block_duration to 1 for PCM codecs that are supported in AIFF-C
  aiffdec: factor out handling of integer PCM for AIFF-C and plain AIFF
  aiffdec: use av_get_audio_frame_duration() to set block_duration for AIFF-C
  aiffdec: do not set bit rate if block duration is unknown
  wmall: output packet only if we have decoded some samples

Conflicts:
	libavcodec/pngenc.c
	tests/fate/lossless-video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 20:59:58 +01:00
Paul B Mahol
b1a0d694ea dcaenc: switch to encode2() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 20:44:24 +01:00
Ronald S. Bultje
262196445c wmavoice: fix stack overread. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-22 12:17:14 -07:00
Ronald S. Bultje
3c9267673e wmalossless: error out if a subframe is not used by any channel. 
Prevents infinite loop because min_channel_len never increments.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-22 12:17:14 -07:00
Ronald S. Bultje
75d7975268 vqa: check palette chunk size before reading data. 
Prevents overreads beyond buffer boundaries.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-22 12:17:14 -07:00
Ronald S. Bultje
d462949974 wmalossless: reset sample pointer for each subframe. 
Prevents overwrites when some subframes only encode some channels.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-22 12:17:14 -07:00
Ronald S. Bultje
326f7a68bb wmalossless: error out on invalid values for order. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-22 12:17:14 -07:00
Anton Khirnov
677df4d2ef pngenc: better upper bound for encoded frame size. 
Fixes encoding very large pictures.

Thanks to Костя for providing the formula.
 2012-03-22 19:50:35 +01:00
Michael Niedermayer
179a592094 libutvideoenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:40:58 +01:00
Michael Niedermayer
532f1c7aa7 lavc: limit realloc() on encoding to the libav compatibility API. 
Neither the old nor new need it.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:40:58 +01:00
Reimar Döffinger
0f95270afe VC1: Fix skiploopfilter=all. 
It is currently only handled in the parser code for WMV/ASF style
header, but not the one used in the bytestream format used when
muxed into MPEG-TS as on e.g. BluRay.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-03-22 19:41:09 +01:00
ami_stuff
f6b7863808 Replace SSE2 instruction in scalarproduct_float_sse() by SSE equivalent. 
Fixes an AAC decoding issue with the sample from ticket #213 on machines
with SSE but without SSE2.
Based on 89411a by Reimar.
 2012-03-22 19:28:52 +01:00
Michael Niedermayer
740b9ff44e lavc: Redesign the internal encoding API. 
The new API allows (optionally and on by default) using a internal buffer to encode, avoiding
the need to allocate large buffers or risking failure on too small buffers.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:48 +01:00
Michael Niedermayer
dca0e4cd61 avcodec_encode_audio2: use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:23 +01:00
Michael Niedermayer
2bd303f95c zmbvenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:23 +01:00
Michael Niedermayer
ae7f0d0a4f yuv4enc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:23 +01:00
Michael Niedermayer
7959eb0d12 y41penc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
a3f36b09e7 xwdenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
5d8a20a1c5 xbmenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
6cb29a1ab0 wmaenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
2ed79755d7 vorbisenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
079d7246fb v410enc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
efc245b9d6 v408enc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
f234b02c94 v308enc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
e252fb822a v210enc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
219d8245a0 tiffenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
ea8fc91886 tiffenc: fix return value. 2012-03-22 19:03:22 +01:00
Michael Niedermayer
c038fb411b targaenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
dbb11e7db3 svq1enc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
2ea893fa23 sunrastenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
b911d7dc60 sgienc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:22 +01:00
Michael Niedermayer
c32438c42a r210enc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
78365b414b qtrleenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
37e434e492 proresenc_kostya: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
d388dd9ee3 proresenc_anatoliy: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
6a74c48cf9 pnmenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
5c6c62543c pngenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
d2c4b3754d pcxenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
11e8f3e7a2 pcm: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
29971e4f9c pamenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
93aafe2a39 nellymoserenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
6e3aee03b8 msvideo1enc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
3998b13a34 mpegaudioenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
a895669f53 ljpegenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
fcd8a3c8c2 libxvidff: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:21 +01:00
Michael Niedermayer
d29719121d libxavs: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
660e8cb9e3 libx264: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
316defa93c libvpxenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
9407cf137f libvorbis: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
d9375b0ec6 libvo-amrwbenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
b7b2821f84 libvo-aacenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
b611ffc5d0 libtheoraenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
f3b10d38d7 libspeexenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
bb84112bae libschroedingerenc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
83fc7341a7 libopencore-amr: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
c7ef5a4aa9 libmp3lame: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
67b8c88cfe libgsm: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
1308b2df44 libfaac: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
7d3ef3840b ac3enc: switch to ff_alloc_packet2(). 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
55cc80dc29 a64multienc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:20 +01:00
Michael Niedermayer
076310edee snowenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
6eaa31cb9b roqaudioenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
6c775606d1 roqvideoenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
57c52663b6 rawenc: : switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
b7d4eebd3b ra144enc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
e22113cf1d mpegvideo_enc: : switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
620559e37b lclenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
f8a67cb81f jpeglsenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
35dfeb871c j2kenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
e180079c1f huffyuvenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
5dadfaa9f5 gifenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
c5ea6a5c75 g726enc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
2e4413ce2c g722enc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
3f35b66512 flashv2enc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
8fb7b5f7c8 flashvenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:19 +01:00
Michael Niedermayer
487996f64a flacenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
ed45636e16 ffv1enc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
8f80e5fbea dvenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
aa9700c988 dpxenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
9d44b0549f dnxhdenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
ca6a3448e9 cljrenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
f79b09b7af bmpenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
a18cf3635c alacenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
f360e7b47c sv1enc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
a42fa4c649 adxenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
a8aba0684e adpcmenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
7fe8250e9a aacenc: switch to ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
00663de3b7 lavc: add ff_alloc_packet2(). 
This contains a AVCodecContext thus allowing us to prevent the
error message duplication

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:18 +01:00
Michael Niedermayer
6c9db40205 avcodec_encode_audio2: add missing padding to realloc() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 19:03:17 +01:00
Paul B Mahol
f1c69546c0 dvbsub: remove unused variable 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 13:41:48 +01:00
Paul B Mahol
8678af542c flicvideo: remove dead store 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 13:24:36 +01:00
Paul B Mahol
f2b91bd63a latm_parser: remove dead store 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 13:23:08 +01:00
Paul B Mahol
f5463d5347 sunrastenc: remove dead store 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 13:21:30 +01:00
Paul B Mahol
ddbd0cedb0 mjpegbdec: remove dead store 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 13:19:42 +01:00
Paul B Mahol
36440982a0 vqavideo: remove some superfluous " VQA video: " 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 13:16:24 +01:00
Kostya Shishkov
87818103a0 wmall: output packet only if we have decoded some samples 
Also set CODEC_CAP_DELAY to indicate that decoder may still have some
undecoded data left in internal buffer.
 2012-03-22 07:16:47 +01:00
Michael Niedermayer
967facb695 Merge remote-tracking branch 'qatar/master' 
* qatar/master: (26 commits)
  adxenc: use AVCodec.encode2()
  adxenc: Use the AVFrame in ADXContext for coded_frame
  indeo4: fix out-of-bounds function call.
  configure: Restructure help output.
  configure: Internal-only components should not be command-line selectable.
  vorbisenc: use AVCodec.encode2()
  libvorbis: use AVCodec.encode2()
  libopencore-amrnbenc: use AVCodec.encode2()
  ra144enc: use AVCodec.encode2()
  nellymoserenc: use AVCodec.encode2()
  roqaudioenc: use AVCodec.encode2()
  libspeex: use AVCodec.encode2()
  libvo_amrwbenc: use AVCodec.encode2()
  libvo_aacenc: use AVCodec.encode2()
  wmaenc: use AVCodec.encode2()
  mpegaudioenc: use AVCodec.encode2()
  libmp3lame: use AVCodec.encode2()
  libgsmenc: use AVCodec.encode2()
  libfaac: use AVCodec.encode2()
  g726enc: use AVCodec.encode2()
  ...

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/ac3enc.c
	libavcodec/adxenc.c
	libavcodec/libgsm.c
	libavcodec/libvorbis.c
	libavcodec/vorbisenc.c
	libavcodec/wmaenc.c
	tests/ref/acodec/g722
	tests/ref/lavf/asf
	tests/ref/lavf/ffm
	tests/ref/lavf/mkv
	tests/ref/lavf/mpg
	tests/ref/lavf/rm
	tests/ref/lavf/ts
	tests/ref/seek/lavf_asf
	tests/ref/seek/lavf_ffm
	tests/ref/seek/lavf_mkv
	tests/ref/seek/lavf_mpg
	tests/ref/seek/lavf_rm
	tests/ref/seek/lavf_ts

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-22 00:40:11 +01:00
Michael Niedermayer
f1fdd208cc h264_mp4toannexb_bsf: use i instead of misusing unit_type. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-21 22:33:28 +01:00