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Commit Graph

4867 Commits

Author SHA1 Message Date
Loren Merritt
72946825fa sse2 version of fullpel sad.
16% faster on core2, 5% faster on p4. 10% slower (and thus disabled) on k8.

Originally committed as revision 8992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-11 01:11:45 +00:00
Loren Merritt
164d75ebf3 tweak mmx2 sad.
40% faster on core2, 18% faster on k8, 5% faster on p4.

Originally committed as revision 8991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-11 00:45:07 +00:00
Aurelien Jacobs
1b52bec7f7 make compilation of pnm.c optional
Originally committed as revision 8989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 23:16:56 +00:00
Aurelien Jacobs
426a189b77 move pnm parser in its own file
Originally committed as revision 8988 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 23:03:14 +00:00
Aurelien Jacobs
b16560a389 move mjpeg parser in its own file
Originally committed as revision 8987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 22:37:36 +00:00
Aurelien Jacobs
87acdd5391 cosmetics: reindent
Originally committed as revision 8986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 22:28:23 +00:00
Aurelien Jacobs
26b4fe821c split h264.c to move parser in its own file
Originally committed as revision 8985 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 22:26:44 +00:00
Loren Merritt
eca3810e31 tweak mmx2 sad.
6% faster on core2 and k8, no change on p4.

Originally committed as revision 8984 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 22:24:19 +00:00
Ramiro Polla
b3a257af27 Revert r8979 (Ugly fix for r8963)
Originally committed as revision 8983 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 18:44:58 +00:00
Aurelien Jacobs
07c55d8ea3 rename vorbis.c to vorbis_dec.c and vorbis_common.c to vorbis.c
Originally committed as revision 8981 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 15:24:01 +00:00
Aurelien Jacobs
f6bd6eeffd loosen vorbis_enc.c dependencies by spliting vorbis.c
Originally committed as revision 8980 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 15:17:17 +00:00
Ramiro Polla
dccabd4c68 Fix r8963
Originally committed as revision 8979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 15:00:09 +00:00
Panagiotis Issaris
7a0daaf18a Fix Vorbis encoder Xiph dependency by making sure the references to
ff_split_xiph_headers() are there.

Originally committed as revision 8978 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 14:36:36 +00:00
Benoit Fouet
35e7f087ba add AVERROR_NOENT
Originally committed as revision 8976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 13:24:05 +00:00
Aurelien Jacobs
1502555362 disable reference to msmpeg4 and wmv2 code when those codecs are not compiled in
Originally committed as revision 8975 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 13:11:36 +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
Aurelien Jacobs
42ef2dbc77 split msmpeg4 data to easily share some of it with vc1.c
Originally committed as revision 8969 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 10:03:16 +00:00
Aurelien Jacobs
1d557d3577 add missing rules for wmv2 compilation
Originally committed as revision 8968 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 09:26:14 +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
Loren Merritt
7c3a9fe2a3 sse2 version of fdct_col.
k8: 72->61 cycles, core2: 51->26 cycles.

Originally committed as revision 8966 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 03:13:41 +00:00
Ramiro Polla
a4461664cd Simplify ptr[0]; ptr++; to *ptr++
Originally committed as revision 8965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:32:29 +00:00
Ramiro Polla
5a2f421a43 Use bytestream
Originally committed as revision 8964 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:21:07 +00:00
Ramiro Polla
a32c2ce423 Use AV_XX16 macros
Originally committed as revision 8963 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:15:19 +00:00
Aurelien Jacobs
df495dbd9a move ff_mpeg4_find_frame_end() from h263dec.c to mpeg4video_parser.c
now h263dec depends on mpeg4video_parser
this fixes compilation when h263 decoder is disabled

Originally committed as revision 8962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:13:43 +00:00
Ramiro Polla
7d5aaa049c Factorize usum
Originally committed as revision 8960 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:08:01 +00:00
Ramiro Polla
de8e2c1d22 Use 1 array with double the size instead of 2 arrays with normal size
Eliminates need for concatenation and adds proper fix for FIXME

Originally committed as revision 8958 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 22:24:23 +00:00
Ramiro Polla
a5cb1f13ba Add bias instead of -32 or 0, as is done in g.722.1
Originally committed as revision 8957 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 22:00:08 +00:00
Ramiro Polla
39938968e8 Indentation for previous patch
Originally committed as revision 8956 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 21:57:50 +00:00
Ramiro Polla
6b01997012 Add another tmpbias variable, as bias' value will be used later
Originally committed as revision 8955 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 21:56:22 +00:00
Ramiro Polla
cdb59552df Fix logic for return value of init_vlc
Originally committed as revision 8954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 21:50:01 +00:00
Diego Biurrun
686dcc1167 Replace general CONFIG_ENCODERS by more fine-grained CONFIG_WMV2_ENCODER.
Originally committed as revision 8952 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 18:23:20 +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
Diego Biurrun
4a815a7f64 Allow conditional compilation of H.263-related decoders.
Originally committed as revision 8949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 09:26:06 +00:00
Loren Merritt
5adf43e47e cosmetics: remove code duplication in hadamard8_diff_mmx
Originally committed as revision 8946 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 01:46:33 +00:00
Aurelien Jacobs
c5a60225c7 move cavs parser in it's own file
Originally committed as revision 8945 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 00:03:17 +00:00
Aurelien Jacobs
b88e211426 move defines and enums out of cavsdata.h
Originally committed as revision 8944 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 23:58:35 +00:00
Aurelien Jacobs
1fddeecd1d remove no more useful includes
Originally committed as revision 8943 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 23:30:42 +00:00
Aurelien Jacobs
679c2294cb cosmetics: rename for consistency after previous aac and ac3 parsers move
Originally committed as revision 8942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 23:29:07 +00:00
Aurelien Jacobs
99ff31dc75 move aac and ac3 parsers in their own files
Originally committed as revision 8941 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 23:25:31 +00:00
Aurelien Jacobs
e0fe500f01 avoid multiple inclusion of ac3.h
Originally committed as revision 8940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 23:24:22 +00:00
Loren Merritt
bba5293bb7 cosmetics: remove duplicate transpose macro
Originally committed as revision 8939 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 17:55:56 +00:00
Diego Biurrun
c33d98141d Move H.263 parser to its own file.
Originally committed as revision 8934 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 08:52:38 +00:00
Ivo van Poorten
929baad070 add doxygen comments
Originally committed as revision 8930 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-07 20:07:35 +00:00
Aurelien Jacobs
ba4816a0a9 cosmetics: fix inconsistent indentation
Originally committed as revision 8929 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-07 15:44:42 +00:00
Aurelien Jacobs
c0f716b86f fix display of theora videos with visible size smaller than encoded size
Originally committed as revision 8928 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-07 15:43:01 +00:00
Ivo van Poorten
1ca779e7eb Renderware TXD decoder
Originally committed as revision 8926 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-07 13:29:02 +00:00
Ivo van Poorten
c67b89c534 generic S3TC DXT1 and DXT3 decoding functions
Originally committed as revision 8925 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-07 13:15:24 +00:00
Vitor Sessak
f025588bb6 RoQ audio encoder
patch by Vitor vitor1001 gmail com

Originally committed as revision 8922 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-07 08:55:27 +00:00