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27 Commits

Author SHA1 Message Date
Måns Rullgård
48966b02cb Grammar fixes 
Originally committed as revision 23961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-02 00:03:48 +00:00
Måns Rullgård
49bd8e4b84 Fix grammar errors in documentation 
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 15:38:06 +00:00
Thilo Borgmann
cbb39648c1 Add CRC check to the ALS decoder. 
Originally committed as revision 23889 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-29 16:56:28 +00:00
Måns Rullgård
17253f598e alsdec: convert VLAs to fixed size 
The maximum value of sub_blocks is 8, a safe size to always allocate on
stack.

Originally committed as revision 23797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-26 14:34:18 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands. 
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-20 14:45:34 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:30:55 +00:00
Thilo Borgmann
bbe8fa1f83 Fix last frame block size correction. 
Originally committed as revision 22238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 17:13:31 +00:00
Thilo Borgmann
a8c09ff2d8 Do sequential bit reading outside of []-operators. 
Originally committed as revision 21892 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-19 08:07:02 +00:00
Thilo Borgmann
dc9e57a878 Fix sizeof()-statement to use the actual pointer type. 
Originally committed as revision 21872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-17 23:26:48 +00:00
Thilo Borgmann
cd09284924 Fix wrong buffer allocation for MCC in ALS. 
Originally committed as revision 21871 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-17 22:53:25 +00:00
Thilo Borgmann
114315994b Limit the Rice parameter used for progressive decoding in ALS. 
Originally committed as revision 21849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-16 14:48:01 +00:00
Thilo Borgmann
65760304bc Reindent a line. 
Originally committed as revision 21810 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-13 19:59:53 +00:00
Thilo Borgmann
25608328af Support arithmetic decoding in ALS. 
Originally committed as revision 21799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-13 18:24:13 +00:00
Thilo Borgmann
8e14fbe89b Remove unnecessary fields in ALSSpecificConfig. 
Originally committed as revision 21583 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-01 09:53:37 +00:00
Thilo Borgmann
099809d19b Reindent after last commit. 
Originally committed as revision 21171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-12 20:37:56 +00:00
Thilo Borgmann
ff9ea0b7cc Replace variable length array with an allocated buffer 
in the context to increase compatibility.

Originally committed as revision 21170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-12 20:35:22 +00:00
Thilo Borgmann
b2f4b04336 Change local variable type from unsigned int to int in order to 
fix a fate test error for gcc 4.1.x introduced in revision 21069.

Originally committed as revision 21103 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-08 19:53:42 +00:00
Thilo Borgmann
e38215f2a4 Add multi-channel correlation support for ALS. 
Originally committed as revision 21074 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 22:48:58 +00:00
Thilo Borgmann
99c5f5ccbe Optimize short-term prediction by reducing index arithmetic. 
Originally committed as revision 21069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 22:23:28 +00:00
Thilo Borgmann
71fe4573bc Replace array operator [] with direct access via pointer. 
Solves issue 1657.

Originally committed as revision 21029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-05 01:16:02 +00:00
Thilo Borgmann
1261b07f5f Read and decode block data in separate functions to prepare support for 
multi-channel correlation mode.

Originally committed as revision 20825 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-13 15:40:26 +00:00
Ronald S. Bultje
6e44ba1550 Use get_bits_left() instead of size_in_bits - get_bits_count(). 
Originally committed as revision 20543 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-16 17:42:43 +00:00
Thilo Borgmann
25c4fddadc Merge data tables from als_data.h with the decoder source to reduce 
code complexity.

Originally committed as revision 20536 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-14 11:49:48 +00:00
Thilo Borgmann
93d38cf6b0 Add long-term prediction to the ALS decoder. 
Originally committed as revision 20534 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-14 06:29:19 +00:00
Alex Converse
9349e5582c Cosmetics: Re-indent 
Originally committed as revision 20522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-12 01:45:04 +00:00
Alex Converse
0bb622ba4d Fix a __warn_memset_zero_len gcc-4.4 warning. 
Originally committed as revision 20521 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-12 01:44:38 +00:00
Thilo Borgmann
99971952b0 Add MPEG-4 Audio Lossless Coding (ALS) decoder. 
Patch by Thilo Borgmann, thilo D borgmann A googlemail

Originally committed as revision 20517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-11 22:36:17 +00:00