3e7233688a
avoid duplication of size_table and offset_table
...
Originally committed as revision 16743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-24 14:28:08 +00:00
1cae2ef9a6
Remove the block with always false condition from vc1_parse_frame_header()
...
Originally committed as revision 16726 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-23 06:33:04 +00:00
a28d522491
VC-1 postproc field is 2 bits wide while decoder read only single bit.
...
Spotted by Stephen Warren.
Originally committed as revision 16725 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-23 06:31:17 +00:00
27052238c0
Cosmetics: Fix indentation after last commit.
...
Originally committed as revision 16700 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-20 09:36:28 +00:00
c5b42f4a80
Add VDPAU hardware accelerated decoding for WMV3 and VC1 which can
...
be used by video players.
Original patch by NVIDIA corporation.
Originally committed as revision 16699 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-20 09:28:36 +00:00
199436b952
moves mid_pred() into mathops.h (with arch specific code split by directory)
...
Originally committed as revision 16681 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-18 22:57:40 +00:00
5a44906d8e
Fix 10L in r16670 (broke deblocking code)
...
Originally committed as revision 16671 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-18 07:20:12 +00:00
0a359cf157
Faster VC-1 C loopfilter using lots of xor magic
...
Originally committed as revision 16670 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-18 07:14:36 +00:00
7a96cd3123
VC-1 display dimensions should affect coded dimensions only (I think)
...
Originally committed as revision 16578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 08:05:40 +00:00
e9ca5f0892
Print VC-1 aspect ratio in debug
...
Originally committed as revision 16577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 08:03:45 +00:00
820089cb06
421l: fix loop filter for P-frames in VC-1
...
Originally committed as revision 16576 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 08:02:31 +00:00
63bfcb6997
Fill range_map* in VC1Context.
...
Originally committed as revision 16515 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-10 09:55:55 +00:00
49186206eb
Add refdist_flag to VC1Context.
...
Originally committed as revision 16504 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-09 16:51:21 +00:00
55374d57e8
421l: postproc flag may be present in any VC-1 AP frame type
...
Originally committed as revision 15842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-16 06:47:44 +00:00
77298e99b7
Make it possible to disable loop filter in VC-1.
...
Unlike H.264 it does not affect picture quality on any files I've watched.
Originally committed as revision 15295 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-11 06:35:37 +00:00
218e061201
Remove unused variable.
...
Originally committed as revision 14442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-27 21:56:26 +00:00
00a750009f
In-loop deblocking filter for VC-1 decoder
...
Originally committed as revision 14344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23 06:21:27 +00:00
8d8d2b7391
Fix a mem leak in vc1_decode_frame().
...
Patch by Erik Hovland erik hovland org
Originally committed as revision 14277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-18 07:15:50 +00:00
5a89396989
remove duplicate tables
...
Originally committed as revision 13959 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 11:33:49 +00:00
fe4bf37455
Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
...
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-12 21:50:13 +00:00
f4433de9ef
consistency cosmetics: indices --> indexes
...
Originally committed as revision 13444 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-26 23:14:25 +00:00
162d4fc99d
Add long names to AVCodec declarations.
...
patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-27 22:39:51 +00:00
98a6fff98c
Apply 'cold' attribute to init/uninit functions in libavcodec
...
Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-21 03:11:20 +00:00
9701840bb5
add FF_ prefix to all (frame)_TYPE usage
...
Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-09 23:31:02 +00:00
5e53486545
typo fix: inited --> initialized
...
Originally committed as revision 11920 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-13 09:26:10 +00:00
60b6dbe716
const
...
Originally committed as revision 11800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 23:25:27 +00:00
14ff144c1b
some const
...
Originally committed as revision 11784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 16:04:29 +00:00
e2fdba650d
Correctly clean up IntraX8Context upon codec close.
...
patch by Zdenek Kabelac, zdenek d kabelac a gmail d com
Originally committed as revision 11608 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-25 07:37:46 +00:00
95e3fdb846
pqindex=0 is forbidden
...
Originally committed as revision 11540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-16 17:07:34 +00:00
750e37eb83
Select scan tables for 8x4 and 4x8 blocks only once.
...
Patch by Christophe GISQUET ([christophe][gisquet] <whirlpool sign> free <spot> fr)
Thread [PATCH] Determine once and for all zz scan tables to use in VC-1 VLD
Originally committed as revision 11525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-14 06:10:02 +00:00
b44665c4e6
Make decode210() common function.
...
Originally committed as revision 11382 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-03 09:16:56 +00:00
3a18218e7b
Enable 4x4 IDCT for FASTTX=0 mode in WMV3
...
Originally committed as revision 11199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 05:55:45 +00:00
59e6f60a99
add ff_ prefix to all simple_idct symbols
...
Originally committed as revision 11192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-08 21:21:11 +00:00
8df7cfe97c
Use IDCT functions when FASTTX=0
...
Originally committed as revision 11189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-08 10:50:50 +00:00
d2e45f33a4
Switch VC-1 decoder to output decoded residual immediately.
...
Originally committed as revision 11188 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-08 10:41:18 +00:00
f87d2632b3
Fix alignment broke by my last patch
...
Originally committed as revision 11123 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-01 22:35:38 +00:00
52b541ad79
spelling
...
Originally committed as revision 11122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-01 22:21:04 +00:00
1a625dce18
Use put_signed_pixels_clamped where appropriate
...
Patch by Christophe GISQUET christophe.gisquet <whirlpool sign> fr(run of two 'e').(copy 2 bytes with offset -5)
Thread: [PATCH] Use signed version when putting and clamping pixels in VC-1
Originally committed as revision 11029 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-15 06:25:20 +00:00
63d2bad846
X8 is supported now, so warning is incorrect
...
Originally committed as revision 10990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-10 08:23:01 +00:00
732cb5fd5a
add {} to make the else look a little more normal
...
Originally committed as revision 10978 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-09 21:52:29 +00:00
dd2111bdb7
indention
...
Originally committed as revision 10977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-09 21:51:50 +00:00
8590bcc3cd
indention
...
Originally committed as revision 10976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-09 21:49:41 +00:00
9abc7e0fdc
intrax8 decoder patch by "someone"
...
Originally committed as revision 10971 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-09 21:37:48 +00:00
bf672ac73f
Use simple IDCT for now
...
Originally committed as revision 10835 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-22 10:23:38 +00:00
c6137a61f4
Remove incorrect and unneeded code
...
Originally committed as revision 10834 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-22 10:22:36 +00:00
bbfc038f09
WMV3 mode with FASTTX=0 seems to use standard IDCT instead of own 8x8 transform
...
Originally committed as revision 10782 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-18 16:10:36 +00:00
2a898132a2
Enable error resilience in WMV3/VC-1 decoder
...
Originally committed as revision 10502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-15 11:06:27 +00:00
a9d78ac51a
HALFPQ should be used only for when PQUANT is selected
...
Originally committed as revision 10500 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-15 09:24:53 +00:00
f7d2a43707
In case when any quantizer may occur, HALFPQ should be zero
...
Originally committed as revision 10499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-15 09:23:58 +00:00
28296f9c9e
move get_unary() to its own file
...
Originally committed as revision 10240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 22:33:48 +00:00
Stefan Gehrer
Kostya Shishkov
Carl Eugen Hoyos
NVIDIA Corporation
Aurelien Jacobs
Jason Garrett-Glaser
Diego Biurrun
Erik Hovland
Stefano Sabatini
Zuxy Meng
Michael Niedermayer
Zdenek Kabelac
Christophe Gisquet
Vitor Sessak