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Author SHA1 Message Date
Ronald S. Bultje
7beec7e29d fate: add wmalossless test. 2012-03-23 14:03:03 -07:00
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
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
Josh Allmann
4a584edad7 configure: die if x11grab dependencies are unavailable 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-03-23 12:10:41 +01:00
Michael Niedermayer
afa6129016 zerocodec: factorize loop 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-03-23 12:10:41 +01:00
Justin Ruggles
4094fc9971 avconv: fix the resampling safety factors for output audio buffer allocation 
This matches the output size required for audio_resample()
 2012-03-23 01:19:43 -04:00
Justin Ruggles
9869e963a6 avconv: move audio output buffer allocation to a separate function 
Allows for removing a goto and makes the code easier to follow.
 2012-03-23 01:19:43 -04:00
Justin Ruggles
f3ab3e1aee avconv: make the async buffer global and free it in exit_program() 2012-03-23 01:19:42 -04:00
Alex Converse
5023b89bba xwma: Validate channels and bits_per_coded_sample. 
This prevents a SIGFPE later on.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-22 13:57:12 -07:00
Alex Converse
86f2ae06b9 mov: Do not read past the end of the ctts_data table. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-22 13:57:12 -07:00
Alex Converse
3e6e89b3d6 mov: Add missing terminator to mov_ch_layout_map_1ch. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: Libav-stable@libav.org
 2012-03-22 13:56:44 -07:00
Ronald S. Bultje
e73c6aaabf asf: reset side data elements on packet copy. 
Prevents crash (double free) when free()ing the original packet.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-22 12:17:14 -07:00
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
Derek Buitenhuis
e9c0b12c2e FATE: Add ZeroCodec test 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-03-22 19:52:56 +01:00
Michael Niedermayer
f0b4a505d8 oggparseogm: fix order of arguments of avpriv_set_pts_info(). 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-03-22 19:51:43 +01:00
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
Justin Ruggles
f036342b4b aiffdec: set block_duration to 1 for PCM codecs that are supported in AIFF-C 2012-03-22 11:45:46 -04:00
Justin Ruggles
b38b7cc392 aiffdec: factor out handling of integer PCM for AIFF-C and plain AIFF 2012-03-22 11:45:46 -04:00
Justin Ruggles
2c07c18048 aiffdec: use av_get_audio_frame_duration() to set block_duration for AIFF-C 2012-03-22 11:45:46 -04:00
Justin Ruggles
02f88eec1d aiffdec: do not set bit rate if block duration is unknown 
CC: libav-stable@libav.org
 2012-03-22 11:45:36 -04:00
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
Justin Ruggles
6aba117f12 adxenc: use AVCodec.encode2() 2012-03-21 15:04:42 -04:00
Justin Ruggles
54e6cf8a94 adxenc: Use the AVFrame in ADXContext for coded_frame 2012-03-21 15:04:42 -04:00
Ronald S. Bultje
68fd077f68 indeo4: fix out-of-bounds function call. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2012-03-21 19:01:08 +01:00
Diego Biurrun
3b327a4b42 configure: Restructure help output. 
Break some of the longer sections into smaller sensible pieces;
make some option descriptions and option ordering more consistent.
 2012-03-21 18:14:22 +01:00
Diego Biurrun
478fd534af configure: Internal-only components should not be command-line selectable. 2012-03-21 18:14:21 +01:00
Justin Ruggles
5d4017b8f3 vorbisenc: use AVCodec.encode2() 2012-03-21 12:49:36 -04:00
Justin Ruggles
e5aab2d7a4 libvorbis: use AVCodec.encode2() 2012-03-21 12:49:36 -04:00
Justin Ruggles
8ccf545b95 libopencore-amrnbenc: use AVCodec.encode2() 2012-03-21 12:49:36 -04:00
Justin Ruggles
330d9d1b50 ra144enc: use AVCodec.encode2() 2012-03-21 12:49:36 -04:00
Justin Ruggles
f090428234 nellymoserenc: use AVCodec.encode2() 2012-03-21 12:49:35 -04:00
Justin Ruggles
32173df3d2 roqaudioenc: use AVCodec.encode2() 
The first frame pts must be saved until we have 8 frames since RoQ audio
requires 8 frames in the first packet.
 2012-03-21 12:49:35 -04:00
Justin Ruggles
b03dcf07f6 libspeex: use AVCodec.encode2() 2012-03-21 12:49:35 -04:00
Justin Ruggles
57a52f258e libvo_amrwbenc: use AVCodec.encode2() 2012-03-21 12:49:35 -04:00
Justin Ruggles
db440fa12d libvo_aacenc: use AVCodec.encode2() 2012-03-21 12:49:35 -04:00
Justin Ruggles
27bacfeb57 wmaenc: use AVCodec.encode2() 2012-03-21 12:49:32 -04:00
Justin Ruggles
b0f75ba272 mpegaudioenc: use AVCodec.encode2() 
Update FATE references due to encoder delay.
 2012-03-20 18:56:22 -04:00
Justin Ruggles
3d853d7ab3 libmp3lame: use AVCodec.encode2() 2012-03-20 18:56:18 -04:00
Justin Ruggles
1987a940b7 libgsmenc: use AVCodec.encode2() 2012-03-20 18:55:39 -04:00
Justin Ruggles
d1afb2f94e libfaac: use AVCodec.encode2() 
Encoder output is delayed by several frames, so we keep a queue of input
frame timing info to match up with corresponding output packets.
 2012-03-20 18:55:36 -04:00
Justin Ruggles
59041fd053 g726enc: use AVCodec.encode2() 2012-03-20 18:47:23 -04:00
Justin Ruggles
bb03b6f7b1 g722enc: use AVCodec.encode2() 
FATE reference updated due timestamp rounding because of resampling from
44100 Hz to 16000 Hz in avconv.
 2012-03-20 18:47:23 -04:00
Justin Ruggles
910bdb9a42 flacenc: use AVCodec.encode2() 2012-03-20 18:47:19 -04:00
Justin Ruggles
24e74f0a0f adpcmenc: update to AVCodec.encode2() 2012-03-20 18:46:57 -04:00
Justin Ruggles
aa872af5e3 ac3enc: update to AVCodec.encode2() 
Update FATE references due to encoder delay.
 2012-03-20 18:46:56 -04:00