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27 Commits

Author SHA1 Message Date
Alex Converse 7181c4edee cosmetics: Remove extra newlines at EOF 2012-01-27 17:19:09 -08:00
Chris Evans afb2aa5379 vorbis: An additional defense in the Vorbis codec. 
Fixes Bug: #190
Chromium Bug: #100543
Related to CVE-2011-3893

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
 2012-01-08 09:09:26 +01:00
Reinhard Tartler e6d527ff72 vorbisdec: Fix decoding bug with channel handling 
Fixes Bug: #191
Chromium Bug: #101458
CVE-2011-3895

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
 2012-01-07 23:16:52 +01:00
Diego Biurrun 3dc99a18d4 cosmetics: drop some pointless parentheses 2012-01-07 22:13:07 +01:00
Diego Biurrun aaf47bcde7 Drop ALT_ prefix from BITSTREAM_READER_LE name. 
The prefix is a historic remnant that probably meant "alternative".
Now that the A32 bitstream reader has been dropped it makes no sense anymore.
 2011-12-22 16:51:23 +01:00
Justin Ruggles 0eea212943 Add avcodec_decode_audio4(). 
Deprecate avcodec_decode_audio3().
Implement audio support in avcodec_default_get_buffer().
Implement the new audio decoder API in all audio decoders.
 2011-12-02 17:40:40 -05:00
Justin Ruggles 41899b9acb vorbisdec: remove AVCODEC_MAX_AUDIO_FRAME_SIZE check 
The user could provide a larger buffer, which is already checked separately
before writing output.
 2011-11-10 10:25:46 -05:00
Justin Ruggles e551a6f49a vorbisdec: remove unneeded buf_size==0 check 2011-11-10 10:25:46 -05:00
Justin Ruggles f666276fa6 vorbisdec: return proper error codes instead of made-up ones 2011-11-10 10:25:46 -05:00
Justin Ruggles b95fbba705 cosmetics: remove extra spaces before end-of-statement semi-colons 2011-10-23 11:36:56 -04:00
Justin Ruggles 60aa1a358d vorbisdec: check output buffer size before writing output 2011-10-23 11:36:56 -04:00
Anton Khirnov 357db4c263 lavc: use avpriv_ prefix for ff_split_xiph_headers. 
It's used in lavf.
 2011-10-20 21:06:58 +02:00
Anton Khirnov ec6402b7c5 lavc: use designated initialisers for all codecs. 
It's more readable and less prone to breakage.
 2011-07-29 08:42:34 +02:00
Diego Biurrun 6168781f70 doxygen: do not include license boilerplate in Doxygen documentation 2011-07-15 00:52:09 +02:00
Justin Ruggles e6c52cee54 Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample(). 
av_get_bits_per_sample_fmt() is deprecated.
 2011-06-20 18:56:06 -04:00
Diego Biurrun 2d9570a304 vorbisdec: Restore mistakenly removed debug output. 2011-06-07 14:02:38 +02:00
Diego Biurrun 068aa38712 vorbis: Remove non-compiling debug statement. 2011-06-03 00:44:05 +02:00
Diego Biurrun ec6313ad86 vorbis: Remove pointless DEBUG #ifdef around debug output macros. 2011-06-03 00:44:04 +02:00
Diego Biurrun 2366462429 Replace #ifdef + av_log() combinations by av_dlog(). 2011-06-03 00:44:03 +02:00
Diego Biurrun df96f22d8f Replace custom debug output functions by av_dlog(). 2011-06-03 00:44:03 +02:00
Justin Ruggles 9aa8193a23 Add floating-point sample format support to the ac3, eac3, dca, aac, and vorbis 
decoders.

Based on patches by clsid2 in ffdshow-tryout.
 2011-05-18 17:27:06 -04:00
Diego Biurrun 0a6b1a9f21 Replace int_fast integer types with their sized standard posix counterparts. 
The _fast integer types provide no realworld benefits, but may introduce
portability issues and are just plain ugly.
 2011-05-12 12:05:54 +02:00
Diego Biurrun cf3ac54339 vorbis: Replace sized int_fast integer types with plain int/unsigned. 
int/unsigned is the natural memory access type for CPUs, using sized types
for temporary variables, counters and similar just increases code size and
can possibly cause a slowdown.
 2011-04-29 20:28:40 +02:00
Diego Biurrun d1be646e90 vorbisdec: Replace some sizeof(type) by sizeof(*variable). 2011-04-29 15:37:06 +02:00
Diego Biurrun b239526873 vorbisdec: Rename silly "class_" variable to plain "class". 2011-04-27 19:54:55 +02:00
Diego Biurrun 2441003d3f vorbisdec: Employ proper printf format specifiers for uint_fast32_t. 
libavcodec/vorbisdec.c:543: warning: format ‘%d’ expects type ‘int’, but argument 4 has type ‘uint_fast32_t’
libavcodec/vorbisdec.c:543: warning: format ‘%d’ expects type ‘int’, but argument 5 has type ‘uint_fast32_t’
 2011-04-25 01:39:55 +02:00
Diego Biurrun 046f3cb789 vorbis: Rename decoder/encoder files to follow general file naming scheme. 2011-04-23 14:23:20 +02:00