Gwenole Beauchesne
bb691a6da4
Add support for HW accelerated VC-1 decoding through the new
...
AVHWAccel infrastructure.
Originally committed as revision 18135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 23:44:21 +00:00
Carl Eugen Hoyos
1a022c2fbf
Apply correct pix_fmts to WMV3_VDPAU and VC1_VDPAU.
...
Originally committed as revision 17594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 23:58:52 +00:00
Carl Eugen Hoyos
ac00575d92
Fix VC1 and WMV3 playback in MPlayer.
...
Originally committed as revision 17587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 15:43:53 +00:00
Gwenole Beauchesne
4daa41c415
Rename buf_vdpau to buf_start
...
Patch by Gwenole Beauchesne <g$lastname> <at> <(antonym of "joined")-desktop><com>
Originally committed as revision 17561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 17:09:57 +00:00
Michael Niedermayer
c269cf68a0
Approved hunks for VAAPI / our new shiny hwaccel API
...
by Gwenole Beauchesne gbeauchesne splitted desktop com
Originally committed as revision 17539 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 13:35:52 +00:00
Diego Biurrun
de86157836
cosmetics: 'void/int inline' --> 'inline void/int' to avoid warnings of the type
...
"'inline' is not at beginning of declaration" with -Wextra.
Originally committed as revision 17392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 12:11:46 +00:00
Diego Biurrun
bad5537e2c
Use full internal pathname in doxygen @file directives.
...
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
Gwenole Beauchesne
f92a6c66ed
Record B-fraction index from frame header and two fields from entry point structure
...
into VC-1 context.
Patch by Gwenole Beauchesne
(gbeauchesne <whirlpool> splitted <dash> desktop <dit> com)
Thread [PATCH][VC-1] Record extra syntax elements for VA API support
Originally committed as revision 16859 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-30 17:15:08 +00:00
Kostya Shishkov
81169111ef
Fix Doxygen comments for VC-1 decoder.
...
Originally committed as revision 16843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-28 07:16:52 +00:00
Stefan Gehrer
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
Kostya Shishkov
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
Kostya Shishkov
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
Carl Eugen Hoyos
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
NVIDIA Corporation
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
Aurelien Jacobs
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
Jason Garrett-Glaser
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
Jason Garrett-Glaser
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
Kostya Shishkov
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
Kostya Shishkov
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
Kostya Shishkov
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
Carl Eugen Hoyos
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
Carl Eugen Hoyos
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
Kostya Shishkov
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
Kostya Shishkov
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
Diego Biurrun
218e061201
Remove unused variable.
...
Originally committed as revision 14442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-27 21:56:26 +00:00
Kostya Shishkov
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
Erik Hovland
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
Stefan Gehrer
5a89396989
remove duplicate tables
...
Originally committed as revision 13959 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 11:33:49 +00:00
Stefano Sabatini
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
Diego Biurrun
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
Stefano Sabatini
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
Zuxy Meng
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
Aurelien Jacobs
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
Diego Biurrun
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
Aurelien Jacobs
60b6dbe716
const
...
Originally committed as revision 11800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 23:25:27 +00:00
Michael Niedermayer
14ff144c1b
some const
...
Originally committed as revision 11784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 16:04:29 +00:00
Zdenek Kabelac
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
Kostya Shishkov
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
Christophe Gisquet
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
Kostya Shishkov
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
Kostya Shishkov
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
Aurelien Jacobs
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
Kostya Shishkov
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
Kostya Shishkov
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
Vitor Sessak
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
Vitor Sessak
52b541ad79
spelling
...
Originally committed as revision 11122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-01 22:21:04 +00:00
Christophe Gisquet
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
Kostya Shishkov
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
Michael Niedermayer
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
Michael Niedermayer
dd2111bdb7
indention
...
Originally committed as revision 10977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-09 21:51:50 +00:00
Michael Niedermayer
8590bcc3cd
indention
...
Originally committed as revision 10976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-09 21:49:41 +00:00
Michael Niedermayer
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
Kostya Shishkov
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
Kostya Shishkov
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
Kostya Shishkov
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
Kostya Shishkov
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
Kostya Shishkov
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
Kostya Shishkov
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
Aurelien Jacobs
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
Alex Beregszaszi
3a5729eae1
use skip_bits where appropriate
...
Originally committed as revision 10005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-09 01:08:28 +00:00
Alex Beregszaszi
5fc32c275e
use get_bits1(..) instead get_bits(.., 1)
...
Originally committed as revision 9999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-09 00:13:31 +00:00
Alex Beregszaszi
3c2ddb5920
use get_unary from bitstream.h
...
Originally committed as revision 9996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-08 22:54:47 +00:00
İsmail Dönmez
63e24954be
Replace non-existing @fixme doxygen tags with @todo.
...
patch by Ismail Dönmez, ismail pardus.org tr
Originally committed as revision 9625 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-13 13:04:55 +00:00
Kostya Shishkov
3662aa766f
Drop redundant assignment and variable
...
Originally committed as revision 9502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-06 14:11:29 +00:00
Diego Biurrun
e5a389a1b7
license header consistency cosmetics
...
Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 10:40:25 +00:00
Kostya Shishkov
26bdc6bc6e
this prediction direction adjustment is wrong
...
Originally committed as revision 9450 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-28 15:53:36 +00:00
Kostya Shishkov
c294d7c6ba
Typo
...
Originally committed as revision 9290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-12 15:03:28 +00:00
Diego Biurrun
755bfeabcc
misc spelling fixes
...
Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-12 09:29:25 +00:00
Aurelien Jacobs
82dc348bd1
those tables don't need to be extern
...
Originally committed as revision 8972 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 10:14:58 +00:00
Aurelien Jacobs
5ecb0677a2
use header instead of copying table declarations
...
Originally committed as revision 8970 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 10:12:02 +00:00
Diego Biurrun
2029f312e8
Remove redundant #inclusion of common.h, avcodec.h already #includes it.
...
Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 09:00:44 +00:00
Kostya Shishkov
a5c14fcaef
Add ff_ prefix to (externally) visible variables
...
Originally committed as revision 8951 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 16:59:46 +00:00
Kostya Shishkov
2a2072fe1e
Use correct dequantizer value
...
Originally committed as revision 8950 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 11:30:30 +00:00
Kostya Shishkov
660e83f815
Add prefix to some variables for consistency
...
Originally committed as revision 8916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-06 11:40:42 +00:00
Kostya Shishkov
22c3029da1
Move variables to vc1data.h
...
Originally committed as revision 8913 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-06 10:58:32 +00:00
Kostya Shishkov
7d9a6a0fc3
Move some declarations into header
...
Based on patch by Denis Fortin
(cons (car '(fortin NOSPAM)) '(nerim net))
Originally committed as revision 8884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-04 03:34:21 +00:00
Diego Biurrun
5982ae94ee
Move VC1 parser to its own file.
...
Originally committed as revision 8882 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-04 00:09:33 +00:00
Diego Biurrun
7f3f0dc221
Remove unused variable.
...
Originally committed as revision 8769 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-21 15:55:45 +00:00
Kostya Shishkov
a61456152d
Pullback should be performed on scaled motion vectors in B-frames
...
Originally committed as revision 8750 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-18 17:36:52 +00:00
Kostya Shishkov
44942d52b6
Set C predictor to zero if unavailable (should fix B-frame border artifacts)
...
Originally committed as revision 8702 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-10 05:31:22 +00:00
Kostya Shishkov
047549d382
vc1_split should be static
...
Originally committed as revision 8626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-04 13:26:26 +00:00
Kostya Shishkov
351f6b4e91
FASTTX==0 means additional 16 bits in extradata
...
Originally committed as revision 8533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-27 07:28:52 +00:00
Kostya Shishkov
6b27f3b87f
One more FASTTX-related hack
...
Originally committed as revision 8532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-27 07:27:53 +00:00
Kostya Shishkov
b666151045
1000l to myself - get correct quantization for blocks 1 and 2
...
P.S. This condition could be also written as if(n==3 || n==(2-dc_pred_dir))
Originally committed as revision 8508 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-25 06:00:06 +00:00
Kostya Shishkov
9a44385e1a
Zero MV vectors for P frame intra blocks
...
Originally committed as revision 8440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 18:07:27 +00:00
Kostya Shishkov
7c9712335b
indentation
...
Originally committed as revision 8437 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 07:53:16 +00:00
Kostya Shishkov
ab47579565
Proper handling of motion vectors for adv. profile
...
Originally committed as revision 8436 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 07:51:40 +00:00
Kostya Shishkov
c52ff68852
Looks like I'll work on it this year too
...
Originally committed as revision 8160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 06:59:39 +00:00
Kostya Shishkov
9d1f80f207
WMV3 Complex Profile initial support
...
Originally committed as revision 8159 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-28 06:39:58 +00:00
Reimar Döffinger
f66e4f5f9e
Add av_ prefix to clip functions
...
Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 10:27:12 +00:00
Kostya Shishkov
674678b04a
Intensity compensation for B-frames in AP was missing
...
Originally committed as revision 7962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-13 07:48:23 +00:00
Kostya Shishkov
ac91185fb7
Progressive frames disguised as interlaced are supported
...
Originally committed as revision 7849 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-06 07:16:52 +00:00
Kostya Shishkov
6eda6e37a9
B-frames could not be determined from broken_link/closed_entry, use fixed value
...
Originally committed as revision 7848 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-06 07:11:20 +00:00
Kostya Shishkov
02c823d4f3
Wrong flag tested
...
Originally committed as revision 7847 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-06 07:07:29 +00:00
Kostya Shishkov
4305a4ef0d
Set codec dimensions in extradata parsing
...
Originally committed as revision 7820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-05 06:58:02 +00:00
Kostya Shishkov
93731ff27d
Save frame header info in context variables
...
Originally committed as revision 7815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-04 10:46:28 +00:00
Kostya Shishkov
f0c31621c6
Set frame rate from extradata
...
Originally committed as revision 7814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-04 10:45:01 +00:00
Kostya Shishkov
f0a85d5f5c
These messages are just for debug purposes
...
Originally committed as revision 7811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-03 06:43:06 +00:00
Kostya Shishkov
e7cf38e556
Set codec dimensions if provided by extradata
...
Originally committed as revision 7810 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-03 06:41:14 +00:00
Kostya Shishkov
35bffd7f3d
VC-1 parser
...
Originally committed as revision 7809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-03 06:39:50 +00:00