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bdb8d99613
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9442 Commits

Author SHA1 Message Date
Benjamin Larsson
bdb8d99613 Proper subpacket size check for cook multichannel files. 
Originally committed as revision 18693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 20:09:34 +00:00
Benjamin Larsson
bb1135c8a3 Remove parentheses 
Originally committed as revision 18692 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 19:47:18 +00:00
Benjamin Larsson
fcc01e646b Set the type of size in COOKSubpacket to unsigned 
Originally committed as revision 18691 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 18:43:30 +00:00
Stefano Sabatini
75801da580 Add pixdescs definitions for planar YUV pixfmts with 16 bits per 
component.

Originally committed as revision 18690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 18:29:31 +00:00
Benjamin Larsson
ec32cfd2cc Make sure we only parse max amount of subpackets (5) in the cook decoder. 
Originally committed as revision 18689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 17:46:27 +00:00
Benjamin Larsson
da75426b26 Indent 
Originally committed as revision 18688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 17:35:21 +00:00
Benjamin Larsson
0a704b5f21 Remove redundant code 
Originally committed as revision 18687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 17:33:36 +00:00
Benjamin Larsson
67da31826f Support cook multichannel files. 
Originally committed as revision 18685 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 10:46:07 +00:00
Benjamin Larsson
7204850ea9 Fix the COOKDEBUG code 
Originally committed as revision 18684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 10:25:14 +00:00
Benjamin Larsson
4a291c90fe Factor out COOKSubpacket, in preparation for multichannel support. 
Originally committed as revision 18683 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 10:20:48 +00:00
Stefano Sabatini
10151b138a Add missing pixel format descriptor definitions. 
Originally committed as revision 18682 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 07:53:55 +00:00
Kostya Shishkov
3df18b3ed1 Get rid of monstrous static table and initialize VLCs for RV3/4 dynamically. 
Originally committed as revision 18681 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-25 05:47:38 +00:00
Kostya Shishkov
1c86db80a9 Remove useless assignment during initialization for some decoders 
Originally committed as revision 18680 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-24 14:09:24 +00:00
Michael Niedermayer
f83c57735e indent 
Originally committed as revision 18679 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-24 13:38:28 +00:00
Reimar Döffinger
96c5bc46d2 TrueMotion 2 uses its own YUV-like colourspace, so convert output to proper RGB. 
Patch by Reimar Döffinger <latinize($name) at (MN's favourite mail provider).de>

Originally committed as revision 18677 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-24 06:44:16 +00:00
Kostya Shishkov
120ac2620d cosmetics: remove extra space indentation 
Originally committed as revision 18676 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-24 05:52:53 +00:00
Kostya Shishkov
29ee635503 Merge decoding functions for all bitdepths in WavPack decoder 
Originally committed as revision 18675 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-24 05:50:19 +00:00
Michael Niedermayer
68f8d33bec Support >8bit per component YUV in FFV1. 
decoding becomes slower, encoding becomes faster, with gcc on duron.
some inlining overrides like av_flatten are added to keep inlining similar
to before.

Originally committed as revision 18674 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-24 04:10:32 +00:00
Michael Niedermayer
217d34e307 Force speed irrelevant calls to get/put_symbol() to be noinline. 
We need to change decode_line to always_inline because gcc decided not to inline
it anymore once we force some calls to get/put_symbol() to be non inlined and
this decision of gcc would lead to a 10% overall speed loss.
100k smaller object file, no speed change

Originally committed as revision 18673 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-24 01:50:09 +00:00
Michael Niedermayer
3788e661f1 Optimize sign handling in get_symbol(). 
Originally committed as revision 18672 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-24 00:26:49 +00:00
Stefano Sabatini
2e418f5ed8 Make avcodec_thread_init() set the thread count, even in the case when 
threads support is not enabled. This should avoid the need for
thread_count explicit setting in applications.

Originally committed as revision 18670 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-23 23:14:26 +00:00
Kostya Shishkov
6e0f746d3e Handle WavPack INT32INFO chunks with nonzero post shift 
Originally committed as revision 18668 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-23 18:21:16 +00:00
Kostya Shishkov
0638c2ae3c Add functions for decoding >16 bits WavPack files. 
Based on patches by Laurent Aimar (fenrir >whirlpool< videolan >dit< org)

Originally committed as revision 18667 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-23 17:27:04 +00:00
Laurent Aimar
760db32a0c Shift 9-15 bit samples to use full 16-bit range. 
Patch by Laurent Aimar <fenrir at VLCsite>
Thread: [PATCH] Fixed wavpack 9-15 bits support

Originally committed as revision 18666 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-23 07:44:04 +00:00
Kostya Shishkov
b750fb6945 Display dimensions should not affect the real size of coded frame, thus set 
only avctx->{width,height} and don't touch coded_{width,height} when parsing
them. This fixes the case when coded and display dimensions differ by more
than one macroblock.

Originally committed as revision 18665 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-23 07:14:02 +00:00
Michael Niedermayer
e1b3d27272 Remove 2 useless FFMIN(). 
Originally committed as revision 18664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-22 22:05:34 +00:00
Michael Niedermayer
7bdf2eb8c4 Remove apparently redundant code. 
Originally committed as revision 18663 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-22 21:44:41 +00:00
Benjamin Larsson
6c73a7d06c Remove redundant code, found by CSA 
Originally committed as revision 18661 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-22 13:52:33 +00:00
Kostya Shishkov
21fce71fd1 Switch VLC tables in WMV3/VC-1 decoder to new static init method 
Originally committed as revision 18658 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-22 05:20:31 +00:00
Michael Niedermayer
445f0a8b66 Update safety check as the maximum pixel size is no longer 4. 
New max size is 16bit * 4 samples (RGBA).

Originally committed as revision 18655 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-22 01:54:05 +00:00
Michael Niedermayer
97f9214342 Support reading packed YUV422 10bit samples from Sveriges Television AB (SVT) 
which have AFAIK been created for the jvt:
ftp://vqeg.its.bldrdoc.gov/HDTV/SVT_exports/SVT_YUV10_Exports_/NewMobCal_YUV10_720p5994_/
I have called the format v210x due to its similarity to v210, note though I have
not confirmed that v210x is different from actual v210 samples it just is
different from the description of v210 I am aware of.

Originally committed as revision 18654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-22 01:50:15 +00:00
Stefano Sabatini
297b5a3f99 Make read_line() do not depend on put_bits.h and speed up it. 
Originally committed as revision 18653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-22 00:04:17 +00:00
Ramiro Polla
420df93037 mlpdec: Don't overallocate buffers. 
Now that max channels and primitive matrices are properly validated, there is
no need to be paranoid that random data will be overwritten.
As a bonus this makes matrix_coeff 16-byte aligned between matrices.

Originally committed as revision 18651 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 22:53:46 +00:00
Ramiro Polla
309616b249 mlpdec: Validate num_primitive_matrices. 
Originally committed as revision 18650 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 22:32:50 +00:00
Ramiro Polla
868170c4da mlpdec: Validate max_channel and max_matrix_channel. 
Originally committed as revision 18649 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 22:12:30 +00:00
Ramiro Polla
46958efe97 mlpdec: Restart header sync must be 0x31ea for MLP. 
Originally committed as revision 18648 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 21:57:23 +00:00
Stefano Sabatini
5499a31322 Add missing header inclusion guard. 
Originally committed as revision 18647 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 21:51:01 +00:00
Stefano Sabatini
9401d18fa5 Implement a write_line() function. 
Originally committed as revision 18646 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 19:15:21 +00:00
Jai Menon
3d10a8904d Read extended channel configuration when extended AOT is BSAC. 
Originally committed as revision 18644 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 17:52:52 +00:00
Kostya Shishkov
0cfa85dd9f Make VLC tables in DCA decoder use INIT_VLC_USE_NEW_STATIC 
Originally committed as revision 18643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 17:37:03 +00:00
Kostya Shishkov
a456df258e 100l: VLC table array should not be const 
Originally committed as revision 18642 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 17:35:30 +00:00
Robert Swain
7bbd2fb126 Remove redundant assignment. err is assigned in every switch case anyway. Issue 
found by CSA.

Originally committed as revision 18641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 12:29:36 +00:00
Michael Niedermayer
223d996aaf Fix a possibly exploitable buffer overflow. 
Originally committed as revision 18640 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 12:00:39 +00:00
Kostya Shishkov
f7cf12b209 Set flag after VC-1 VLCs are initialized to avoid race condition 
Originally committed as revision 18639 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 05:42:22 +00:00
Kostya Shishkov
346802aa99 Remove some useless assignments and variables found by Clang 
Originally committed as revision 18638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 05:24:50 +00:00
Kostya Shishkov
547b6a4cc7 Make RV3/4 VLC tables use new static initialization method 
Originally committed as revision 18637 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 04:42:27 +00:00
Michael Niedermayer
6c2a860875 Add 420,422 and 444 planar 16bit per component pix formats. 
Originally committed as revision 18636 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-21 01:02:48 +00:00
Kostya Shishkov
0a044f0f06 Make rv40 decoder use new static VLC initialization method 
Originally committed as revision 18634 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-20 17:13:21 +00:00
Kostya Shishkov
4003971717 Compact and make constant two tables used by Musepack decoders 
Originally committed as revision 18633 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-20 15:36:27 +00:00
Justin Ruggles
be1efe5993 ac3enc: log a warning message if the channel layout is not specified at 
the time of codec initialization.

Originally committed as revision 18631 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-20 00:34:08 +00:00