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861 Commits

Author SHA1 Message Date
Laurent Aimar
f0f86627fe VC-1/WMV3 DXVA2 implementation 
It allows VLD VC-1/WMV3 decoding using DXVA2 (GPU assisted decoding API under
VISTA and Windows 7).
 It is implemented by using AVHWAccel API.

Originally committed as revision 21424 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-24 17:27:00 +00:00
Laurent Aimar
85167c46ef Moved reusable functions from dxva2_h264.c to dxva2.c 
Originally committed as revision 21407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-23 18:17:57 +00:00
Laurent Aimar
92c6a099ba H264 DXVA2 implementation 
It allows VLD H264 decoding using DXVA2 (GPU assisted decoding API under
VISTA and Windows 7).
 It is implemented by using AVHWAccel API. It has been tested successfully
for some time in VLC using an nvidia card on Windows 7.

 To compile it, you need to have the system header dxva2api.h (either from
microsoft or using http://downloads.videolan.org/pub/videolan/testing/contrib/dxva2api.h)
 The generated libavcodec.dll does not depend directly on any new lib as
the necessary objects are given by the application using FFmpeg.

Originally committed as revision 21353 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-20 18:54:51 +00:00
Vitor Sessak
7f3f5f46c2 Floating point discrete cosine transform 
Originally committed as revision 21338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-20 00:39:47 +00:00
Gwenole Beauchesne
054947cafd Install <libavcodec/vaapi.h> header. 
Originally committed as revision 21285 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-18 13:52:20 +00:00
Alexander Strange
0209e1e160 Add missing Makefile dependencies to CONFIG_SNOW_ENCODER. 
Fixes build with --disable-encoders --enable-encoder=snow.
This fixes MPlayer build with --disable-mencoder.

Originally committed as revision 21259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-17 08:24:45 +00:00
Vitor Sessak
d140b02581 SIPR16k decoder 
Originally committed as revision 21234 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-16 03:54:55 +00:00
Michael Niedermayer
cc51b28299 Split cabac decoding code out of h264.c. 
not slower according to benchmarks.

Originally committed as revision 21181 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-13 02:35:36 +00:00
Michael Niedermayer
e1e949026e Split cavlc out of h264.c. 
Seems to speed the code up a little...
The placement of many generic functions between h264.c and h264.h is still open
Currently they are a little randomly placed between them.

Originally committed as revision 21178 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-13 01:59:19 +00:00
Michael Niedermayer
ea6f00c448 Split all the reference picture handling off h264.c. 
Originally committed as revision 21172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-12 20:59:00 +00:00
Michael Niedermayer
889fce8e30 Split (picture|seq) parameter set decoding out of h264.c. 
no speedloss meassured, also its really not touching anything that is speed relevant.

Originally committed as revision 21169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-12 19:33:45 +00:00
Michael Niedermayer
9c09546352 Split SEI code off h264.c. 
Originally committed as revision 21168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-12 18:54:40 +00:00
Michael Niedermayer
943f69a6ea Split direct mode (macro)block decoding off h264.c. 
No speedloss meassured (its slightly faster here but that may be random fluctuations)

Originally committed as revision 21165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-12 14:32:58 +00:00
Michael Niedermayer
082cf97106 Split h264 loop filter off h264.c. 
No meassureable speed difference on pentium dual & cathedral sample.

Originally committed as revision 21159 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-12 06:01:55 +00:00
Michael Niedermayer
419276c50d Move svq3.o to the correct spot. 
Originally committed as revision 21158 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-12 05:34:10 +00:00
Michael Niedermayer
903d58f631 Get rid of #include "svq3.c" 
functions called more than per mb are moved into the header, scan8 is also
as it must be known at compiletime.
The code after this patch duplicates h264data.h, this has been done to minimize
the changes in this step and allow more fine grained benchmarking.
Speedwise this is 1% faster on my pentium dual core with diegos cursed cathedral
sample.

Originally committed as revision 21157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-12 05:30:31 +00:00
David Conrad
24ca518bd1 Add support for dirac in ogg 
Originally committed as revision 21128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-11 00:31:52 +00:00
Vladimir Voroshilov
7bd3096f5f SIPR decoder for modes 8k5, 6k5 and 5k0. 
Patch by Vladimir Voroshilov and myself.

Originally committed as revision 21125 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-10 21:38:15 +00:00
Peter Ross
a1ae40fd0d Deluxe Paint Animation decoder 
Originally committed as revision 21117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-10 05:41:36 +00:00
Michael Niedermayer
fc53b6afee Split H263 encoder and decoder from common code. 
Originally committed as revision 21109 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-09 14:59:06 +00:00
Reimar Döffinger
14b8607065 Add support for hard-coded MDCT-related ff_sine_windows tables. 
Originally committed as revision 21108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-09 13:28:04 +00:00
Michael Niedermayer
ca334dd14b Split the mpeg4 encoder and decoder off h263.c 
Originally committed as revision 21079 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 23:53:49 +00:00
Michael Niedermayer
d7525cba23 Split out intel H263 decoder. 
Originally committed as revision 21054 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 06:25:41 +00:00
Michael Niedermayer
a0b0d75368 Split flv decoding out. 
Originally committed as revision 21051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 05:36:45 +00:00
Michael Niedermayer
eb52376915 Split out flv encoding. 
Originally committed as revision 21050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 04:42:39 +00:00
Diego Biurrun
c46b024ed3 Neither the H.264 nor the SVQ3 decoder depend on the H.264 parser. 
Originally committed as revision 20967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 17:16:07 +00:00
Diego Biurrun
2cca233bc9 The MLP decoder depends on the MLP parser. 
Originally committed as revision 20966 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 14:18:27 +00:00
Diego Biurrun
aec09a004c Enable the TrueHD decoder when the MLP decoder is enabled. 
They share all code, there is no point in enabling one but not the other.

Originally committed as revision 20965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 13:48:48 +00:00
Diego Biurrun
5b423887f4 Declare AC-3 parser dependency of AC-3 decoder and EAC-3 demuxer in configure. 
Originally committed as revision 20964 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 13:14:41 +00:00
Diego Biurrun
f1e946943a Declare AAC parser dependencies in configure. 
This affects the AAC decoder, S/PDIF muxer and ADTS to ASC bitstream filter.

Originally committed as revision 20961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 11:42:16 +00:00
Diego Biurrun
0788ac67e0 The S/P-DIF muxer depends on mpeg4audio.o. 
Originally committed as revision 20960 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 11:33:51 +00:00
Diego Biurrun
f95bfab05c Declare WMV1/WMV2/VC-1 decoder dependency on the H.263 decoder in configure. 
Originally committed as revision 20959 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 11:11:07 +00:00
Gwenole Beauchesne
07c9f6f673 Add H.264 bitstream decoding through VAAPI. 
Originally committed as revision 20957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 08:48:18 +00:00
Diego Biurrun
5f000d5f38 vc1_parser.o does not depend on h263dec.o and intrax8.o. 
Originally committed as revision 20956 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-29 02:51:38 +00:00
Diego Biurrun
a8beb22f4d Declare dependencies of RV10/RV20 decoders on the H.263 decoder in configure. 
Originally committed as revision 20953 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-28 18:05:34 +00:00
Diego Biurrun
4414137eba Declare dependencies for H.263 family decoders in configure. 
Originally committed as revision 20952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-28 18:00:07 +00:00
Diego Biurrun
7f647ae0b1 Declare the dependency of the H.263 decoder on the H.263 parser in configure. 
Originally committed as revision 20951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-28 17:45:31 +00:00
Kostya Shishkov
ce293510d9 Auravision Aura 2 decoder 
Originally committed as revision 20915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-23 16:01:15 +00:00
Kostya Shishkov
588f8cd8df Add Auravision Aura decoding support 
Originally committed as revision 20914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-23 13:04:57 +00:00
Reimar Döffinger
4aaab0a328 Add decoder for R210 (uncompressed 10-bit RGB) codec. 
Originally committed as revision 20891 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-17 18:56:56 +00:00
Michael Tison
a3d995c1eb CD+G demuxer and decoder 
Patch by Michael Tison (gmail address: blackspike@....)

Originally committed as revision 20890 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-17 17:25:31 +00:00
Måns Rullgård
702b5885a1 ARM: NEON optimised H264 16x16, 8x8 pred 
Originally committed as revision 20704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 14:56:45 +00:00
Reimar Döffinger
a7c6e76638 Add support for hardcoding the motionpixels rgb to yuv table. 
Originally committed as revision 20627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-26 21:20:28 +00:00
Diego Biurrun
ff09a99ef5 -DFRAC_BITS must be added to CPPFLAGS when compiling mpegaudio_tablegen.ho. 
Originally committed as revision 20613 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-25 23:29:36 +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
Måns Rullgård
de4070b520 Add generic rules for building helpers with HOSTCC 
Originally committed as revision 20412 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-29 00:55:35 +00:00
Måns Rullgård
785d3c97b2 Makefile cosmetics 
Originally committed as revision 20406 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-28 19:49:19 +00:00
Måns Rullgård
df4fe41df4 Generate mpegaudio tables only when CONFIG_HARDCODED_TABLES is set 
Having mpegaudiodec.o unconditionally depend on mpegaudio_tables.h
forces the latter to be generated even when it will not be used.

Originally committed as revision 20405 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-28 19:49:16 +00:00
Reimar Döffinger
2300b120dd Fix dependency: generated table is needed to create the mpegaudiodec.o file, not the .c one. 
Originally committed as revision 20403 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-28 19:15:42 +00:00
Reimar Döffinger
eadaa00c6f Add support for hardcoding the mpegaudiodec tables. 
Reduces .bss size by about 194 kB.

Originally committed as revision 20400 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-28 18:42:52 +00:00