Commit Graph

8400 Commits

Author SHA1 Message Date
Kostya Shishkov
17b17c53f4 add const qualifier to some pointers for input data
Originally committed as revision 16195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 20:17:07 +00:00
Kostya Shishkov
bb39171beb use precalculated mb_pos where available
Originally committed as revision 16194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 20:10:15 +00:00
Kostya Shishkov
6c3fca6479 Merge deblocking pattern with CBP for RV30/40 loop filtering
Originally committed as revision 16192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 20:00:48 +00:00
Kostya Shishkov
26bc319c1d Generate correct deblock pattern for RV30
Originally committed as revision 16191 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 19:39:56 +00:00
Kostya Shishkov
f610fc81c1 Unfortunately RV30 luma thirdpel MC functions cannot be substituted with
applying two separate filtering passes, so implement them explicitly.

Originally committed as revision 16190 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 19:37:45 +00:00
Kostya Shishkov
6a4583e925 4l: TIFF stores short strings inside tag, do not interpret it is as an offset
Fixes issue 753

Originally committed as revision 16189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 17:39:35 +00:00
Guillaume Poirier
5f51afd602 add AltiVec implementation of int32_to_float_fmul_scalar
Originally committed as revision 16186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 09:47:06 +00:00
Michael Niedermayer
54dab66174 Fix svq3 decoding, is_complex was not initialized.
Originally committed as revision 16184 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 03:41:48 +00:00
Michael Niedermayer
4080e67c8e Replace != 0 || check by |
3 cpu cycles faster

Originally committed as revision 16183 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 02:53:03 +00:00
Michael Niedermayer
ad9ca7e720 Split filter_mb_dir() out of filter_mb().
1% overall decoding speed up for cathedral-beta2-400extra-crop-avc.mp4
no speed change for Aladin.mpg
Benchmarks done on Pentium dual

Originally committed as revision 16182 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 02:35:14 +00:00
Måns Rullgård
6c414bb6d4 AC3: fix strict aliasing violation in parser
Originally committed as revision 16181 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 02:30:26 +00:00
Måns Rullgård
cb56b44086 AAC: fix strict aliasing violation in parser
Originally committed as revision 16180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 02:30:22 +00:00
Måns Rullgård
a2fc0f6a6d ARM: replace "armv4l" with "arm"
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 00:54:54 +00:00
Diego Biurrun
2600f8c86d Remove obsolete and misleading comments.
Originally committed as revision 16178 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 00:39:45 +00:00
Michael Niedermayer
ac0623b23c Fix indention, also do a little vertical alignment of changed lines.
Originally committed as revision 16176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 22:16:11 +00:00
Stefano Sabatini
7b1454c439 Implement av_set_string3().
Originally committed as revision 16175 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 21:35:35 +00:00
Michael Niedermayer
6120a343aa Factorize 3 multiplications out, code becomes 3 cpu cycles faster.
(not significant as thats just per MB)

Originally committed as revision 16174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 21:08:16 +00:00
Michael Niedermayer
1dd488e955 Move ENABLE_SMALL back to the per MB check, as otherwise gcc wont remove
the code.

Originally committed as revision 16173 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 20:43:39 +00:00
Michael Niedermayer
89db0bae26 Do not recalculate constant part of is_complex for every MB.
Originally committed as revision 16172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 20:26:22 +00:00
Michael Niedermayer
41e4055b63 Support the new lossless mode.
Originally committed as revision 16171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 20:09:09 +00:00
Måns Rullgård
479044cea5 dct-test: add ARM IDCTs
Originally committed as revision 16170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 20:00:07 +00:00
Måns Rullgård
875f31259b dct-test: add PARTTRANS permutation
Originally committed as revision 16169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 19:59:50 +00:00
Michael Niedermayer
d358caed7e Horizontal and vertical prediction functions needed for new lossless mode
of H.264.

Originally committed as revision 16168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 19:39:01 +00:00
Benoit Fouet
f683ea1cab Add const qualifiers to decode functions.
Originally committed as revision 16165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 08:02:05 +00:00
Benoit Fouet
7d2cc552ed Fix warning "format not a string literal and no format arguments".
Originally committed as revision 16164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 07:56:33 +00:00
David Conrad
2169b79c2a Workaround for shared libs on OS X with Apple gcc 4.0.1
Originally committed as revision 16158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 00:47:59 +00:00
Laurent Aimar
ac52613c16 Check extradata is large enough.
Patch by Laurent Aimar fenrir \:/ via ecp fr

Originally committed as revision 16157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 23:01:54 +00:00
Stefano Sabatini
301cc4f370 Implement the av_set_number2() internal function, which makes possible
to distinguish between a not found option failure and a not valid
value failure.

Originally committed as revision 16156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:48:10 +00:00
Stefano Sabatini
a59d44fdf4 Remove ending period in a log message, which was inconsistent with
most other messages.

Originally committed as revision 16155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:40:28 +00:00
Diego Biurrun
b24298badc Switch xvmc over to a CONFIG_ option.
Originally committed as revision 16153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:22:51 +00:00
Diego Biurrun
6915cf3854 whitespace cosmetics
Originally committed as revision 16152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:14:58 +00:00
Måns Rullgård
1bf98d19d5 ARM: NEON optimised h264_idct_dc_add
Originally committed as revision 16151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:54 +00:00
Måns Rullgård
c598cf25f4 ARM: NEON optimised h264_idct_add
Originally committed as revision 16150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:51 +00:00
Måns Rullgård
5813e05d08 ARM: NEON optimised H.264 8x8 and 16x16 qpel MC
Originally committed as revision 16149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:47 +00:00
Måns Rullgård
ad74a0f8b3 ARM: NEON optimised H.264 loop filter
Originally committed as revision 16148 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:44 +00:00
Måns Rullgård
1cce897aad ARM: NEON optimised {put,avg}_h264_chroma_mc[48]
Originally committed as revision 16147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:41 +00:00
Måns Rullgård
7eec43289a ARM: NEON optimised simple_idct
Originally committed as revision 16146 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:37 +00:00
Måns Rullgård
569f5a756a ARM: NEON optimised put_pixels functions
Originally committed as revision 16145 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:32 +00:00
Diego Biurrun
c4687bf607 Avoid invasion of POSIX-reserved _t namespace.
Originally committed as revision 16144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 21:02:17 +00:00
Daniel Verkamp
40a19c4434 Fix one peculiar case in Smacker decoding.
Patch by Daniel Verkamp ($firstname <at> drv <dot> nu)
Thread [PATCH] Smacker video decoder bug fix

Originally committed as revision 16143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 17:51:10 +00:00
Diego Biurrun
9506090df9 Avoid POSIX-reserved _t in identifier names.
Originally committed as revision 16142 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 10:08:31 +00:00
Michael Niedermayer
40f0624121 Enable filter_mb_fast if CODEC_FLAG2_FAST is set.
Originally committed as revision 16141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 01:24:04 +00:00
Aurelien Jacobs
bf73801bec vp56: don't reset dimensions to 0 in codec init
Originally committed as revision 16140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 00:00:16 +00:00
Stefano Sabatini
d0a01fe84b Move documentation of avcodec_register_all() from allcodecs.c to
avcodec.h.

Originally committed as revision 16135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 21:38:03 +00:00
Stefano Sabatini
54c441c860 Remove set_all_opt() and its use in av_set_string2(). Make
av_set_string() and av_set_string2() do not accept as parameter the
name of a named constant.

This avoids av_set_string2() and av_set_string() to misbehave when
there is an option and a named constant with the same name.

See the thread: "[PATCH] Remove libavcodec/opt.c:set_all_opt()".

Originally committed as revision 16134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 21:34:12 +00:00
Stefano Sabatini
d1ca187fb6 Document register_avcodec().
Originally committed as revision 16132 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 20:04:41 +00:00
Stefano Sabatini
7a961a46ba Make register_avcodec() call avcodec_init().
This avoids the possibility to use a registered codec without first
initializing libavcodec, which resulted in unexpected behavior.

Originally committed as revision 16131 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 20:04:00 +00:00
Stefano Sabatini
335a761a90 Use a more explicit "codec" rather than "format" as the parameter of
register_avcodec().

Originally committed as revision 16130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 19:36:38 +00:00
Aurelien Jacobs
1238fa9fb8 indeo3: replace sizeof(struct ...) by sizeof(*var)
Originally committed as revision 16128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 16:41:51 +00:00
Diego Biurrun
39caffeb9a cosmetics: typo/grammar/wording/whitespace fixes
Originally committed as revision 16126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 15:48:01 +00:00
Anders Grönberg
31c3a4dc7e Prevent shift overflow, patch by Anders Grönberg, galileo.m2 gmail com.
Originally committed as revision 16121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 12:30:34 +00:00
Anders Grönberg
cac55c9196 Add a few const qualifiers in appropriate places.
patch by Anders Grönberg, galileo.m2 gmail com

Originally committed as revision 16120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 12:24:50 +00:00
Mike Melanson
70bbd0cee3 undoing revision 16118 for truemotion1.c; commit was premature
Originally committed as revision 16119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 03:41:11 +00:00
Mike Melanson
02fb2546e8 The POSIX namespace shall be held sacrosanct. To that end,
continue eliminating _t from structure names in FFmpeg.

Originally committed as revision 16118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 03:29:33 +00:00
Aurelien Jacobs
5e6604490a avoid POSIX reserved _t suffix
Originally committed as revision 16117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 00:48:16 +00:00
Aurelien Jacobs
d08ea32c23 Get rid of mmx_t.
Originally committed as revision 16116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 00:46:27 +00:00
Diego Biurrun
616deed28f Do not invade _t POSIX namespace.
Originally committed as revision 16109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 18:16:06 +00:00
Diego Biurrun
bda4e3940a Replace 'typedef struct ustr_t' by 'struct ustr', _t is POSIX namespace.
Originally committed as revision 16099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 13:34:59 +00:00
Diego Biurrun
db95d3bf50 Add img_convert() to imgconvert.h and #include it from imgresample.c.
This fixes an implicit declaration of img_convert() warning.
taken from a patchset from Anders Grönberg, galileo.m2 gmail com

Originally committed as revision 16097 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 12:56:29 +00:00
Luca Barbato
537db58b6c Let imgresample altivec code build
Originally committed as revision 16093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 10:53:30 +00:00
Luca Barbato
7a8f36cccc Cleanup types
Originally committed as revision 16092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 10:52:34 +00:00
Luca Barbato
006c8e9e9c Unbreak imgresample altivec
Originally committed as revision 16091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 10:49:38 +00:00
Stefano Sabatini
8f993c6725 s/#AVClass/AVClass/, consistent with the rest of the doxy.
Originally committed as revision 16085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 23:02:21 +00:00
Michael Niedermayer
fe5c7e588d More POSIX _t namespace cleanup.
Originally committed as revision 16082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 16:21:23 +00:00
Guillaume Poirier
64adf4f28d add Altivec implementation of clear_block
Originally committed as revision 16078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 09:59:00 +00:00
Oded Shimon
05dee1b7df Rename all vorbis encoder related typedefs to not use _t for POSIX compatibility
Originally committed as revision 16076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 05:12:51 +00:00
Jay Freeman
65c127e3d5 fix mjpega bitfilter when dht, dqt, sof0 are not ordered as expected, patch by Jay Freeman, saurik at saurik com
Originally committed as revision 16074 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 01:40:00 +00:00
Aurelien Jacobs
d887151d8c rename Vp56Model to VP56Model for consistency
Originally committed as revision 16073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 00:51:53 +00:00
Baptiste Coudurier
193ce3ab78 dnxhd get_pixels_8x4_sym sse2
Originally committed as revision 16072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 00:19:14 +00:00
Baptiste Coudurier
e1b24cfddb Move get_pixels_8x4 before init func to avoid useless forward declaration.
Originally committed as revision 16071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 00:12:59 +00:00
Baptiste Coudurier
8c9c0ea427 rename 4x8 to 8x4 to match widthxheight consistently
Originally committed as revision 16070 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 00:11:19 +00:00
Aurelien Jacobs
76025d91da cosmetics: vertical alignment
Originally committed as revision 16069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 23:00:58 +00:00
Aurelien Jacobs
3d52bca6bf avoid POSIX reserved _t suffix
Originally committed as revision 16068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 22:56:19 +00:00
Aurelien Jacobs
e998ba4fbc avoid POSIX reserved _t suffix
Originally committed as revision 16067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 22:34:14 +00:00
Michael Niedermayer
aaf0e267ff s/qp_t/qp_tt/ to avoid bad examples that could lead to issues with reserved
namespaces of POSIX.

Originally committed as revision 16065 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 21:45:41 +00:00
Vitor Sessak
c9bea488fe Avoid POSIX reserved _t suffix.
Originally committed as revision 16060 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 19:36:25 +00:00
Vitor Sessak
259037d099 Rename ROQDPCMContext_t to ROQDPCMContext to avoid _t reserved prefix.
Originally committed as revision 16059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 19:27:53 +00:00
Baptiste Coudurier
09f6fc6b74 move structure definitions in their own header
Originally committed as revision 16051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 01:32:24 +00:00
Baptiste Coudurier
00d9d0f5e2 cosmetics
Originally committed as revision 16050 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 01:16:01 +00:00
Baptiste Coudurier
049a6c8b32 use dsp clear_block
Originally committed as revision 16049 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 01:15:00 +00:00
Baptiste Coudurier
af5e7fc9b9 use dsp clear_block
Originally committed as revision 16048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 01:14:32 +00:00
David Conrad
a1546009ac Fix compilation with only Theora decoder enabled
Originally committed as revision 16047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 00:33:02 +00:00
Kenan Gillet
5a3e9f2c80 Avoid the 'Claimed bitrate and buffer size mismatch' warning storm.
- Patch by Kenan Gillet

Originally committed as revision 16046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 00:11:02 +00:00
Loren Merritt
5fecfb7d58 clear_block mmx
Originally committed as revision 16045 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-10 21:35:17 +00:00
Loren Merritt
5fac277602 fix progressive jpeg:
support refinement passes
remove intermediate clipping
remove redundant idct

Originally committed as revision 16044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-10 21:26:00 +00:00
Måns Rullgård
8153f14444 AAC: move scratch array to context to ensure 16-byte alignment
Originally committed as revision 16043 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-10 00:50:59 +00:00
Alexis Ballier
7b5e49fe2e Remove useless inline qualifier, fixes linking with gcc 4.3.
patch by Alexis Ballier, alexis.ballier gmail com

Originally committed as revision 16042 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-09 20:11:37 +00:00
Alex Converse
4a904903dc AAC: Use a sign LUT rather than 1-2*get_bits1()
Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 16041 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-09 17:14:42 +00:00
Alex Converse
c0893c3abb AAC: Unroll code within decode_spectrum_and_dequant(). Gives 12% net speed gain.
Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 16040 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-09 17:08:40 +00:00
Alex Converse
8821210575 AAC: Remove unnecessary fabsf()
Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 16039 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-09 11:35:08 +00:00
Stefano Sabatini
dbbec0c2f2 Make av_log_missing_feature an internal function, and change its name
to ff_log_missing_feature.

Originally committed as revision 16037 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-08 21:21:38 +00:00
Justin Ruggles
20e047262f cosmetics: alignment after last commit
Originally committed as revision 16035 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-08 03:15:10 +00:00
Justin Ruggles
72a6244b5d ac3: detect dba errors and prevent writing past end of array
Originally committed as revision 16034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-08 03:13:20 +00:00
Kostya Shishkov
0dfcc36818 Do not attempt to decode RV30/40 B-frames without anchors.
This fixes issue 747.

Originally committed as revision 16031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 16:30:08 +00:00
Ramiro Polla
c687643c68 mlp: cosmetics: remove {}s over one-lined if.
Originally committed as revision 16027 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 00:58:41 +00:00
Ramiro Polla
ee1a8f6290 mlp: support bit-depths greater than 16 by default.
Originally committed as revision 16026 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 00:57:26 +00:00
Justin Ruggles
2ceccf045c ac3dec: simplify exponent bounds checking
Originally committed as revision 16022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 16:33:16 +00:00
Mathieu Velten
97679e6e38 mlp: Fix compilation under CONFIG_AUDIO_NONSHORT.
Patch by Mathieu Velten < matmaul at gmail dot com >

Originally committed as revision 16021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 16:28:48 +00:00
Justin Ruggles
d98d70d697 ac3dec: add missing feature log message for block start info
Originally committed as revision 16020 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 16:19:44 +00:00
Justin Ruggles
3e7aa8fa4c ac3dec: use skip_bits_long() for block start bits
Originally committed as revision 16019 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 16:18:10 +00:00
Justin Ruggles
96f229d6c0 ac3dec: unroll inner loop in exponent decoding. 46% faster decode_exponents().
Originally committed as revision 16018 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 15:46:23 +00:00
Justin Ruggles
806703243e cosmetics: vertical alignment
Originally committed as revision 16017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 15:38:21 +00:00
Justin Ruggles
1cdd567f31 cosmetics: reindent after last commit
Originally committed as revision 16016 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 15:37:04 +00:00
Justin Ruggles
ce7d842fa6 ac3dec: detect out-of-range exponents
Originally committed as revision 16015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 15:36:23 +00:00
Måns Rullgård
d8b66635e0 ARM: remove some useless comments
Originally committed as revision 16014 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 13:42:00 +00:00
Kostya Shishkov
6149cdbe9d Make decoding run of pixels in MS RLE saner.
This is based on patches by Alex Converse and Mans Rullgard
Thread "[PATCH] Fix MSRLE type punning"

Originally committed as revision 16013 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 09:05:30 +00:00
Kostya Shishkov
ce60c2d133 Print out some errors found during MS RLE decoding
Originally committed as revision 16012 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 09:01:11 +00:00
Kostya Shishkov
56da1fd7d1 AASC can contain raw data in addition to MS-RLE
Originally committed as revision 16011 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 08:57:31 +00:00
Michael Niedermayer
d23b28c78b Check that cpb_count is within the allowed range.
Originally committed as revision 16010 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-05 21:44:18 +00:00
Michael Niedermayer
36d5b17514 Fix FF_OPT_TYPE_INT64 support of defaults.
Originally committed as revision 16008 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-05 14:55:43 +00:00
Jai Menon
3d5e1bfb20 Fix an overflow in the predictor.
fixes issue 636
Patch by Jai.

Originally committed as revision 16007 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-05 07:58:31 +00:00
Vitor Sessak
6e74619e5e Silence some ICC warnings. Patch by Vitor Sessak.
Originally committed as revision 16006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 20:24:22 +00:00
Reynaldo H. Verdejo Pinochet
87a9173679 Add expected const qualifier on 'buf' to match AVCodec.decode's declaration.
This change gets rid of another compiler warning.

Originally committed as revision 16005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 15:08:44 +00:00
Reynaldo H. Verdejo Pinochet
9e00c20e00 COSMETICS, add missing remarks crediting Ben and Kenan
Originally committed as revision 16003 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 14:54:55 +00:00
Kostya Shishkov
675f71144b Fraps version 3 seems to be the same as Fraps v5
Originally committed as revision 16002 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 14:43:42 +00:00
Baptiste Coudurier
02a5ef5329 partial WRAW fourcc support, might need image flipping
Originally committed as revision 16000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 02:59:11 +00:00
Justin Ruggles
f23dc1e1f9 silence gcc warning: ‘n_bands’ may be used uninitialized
Originally committed as revision 15999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 02:56:25 +00:00
Justin Ruggles
75b53b2123 ac3dec: use uint8_t for band sizes
Originally committed as revision 15998 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 02:51:39 +00:00
Reynaldo H. Verdejo Pinochet
b12c76277b Removes misleading const qualifier, gets rid of two compiler warnings
Originally committed as revision 15997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 01:38:12 +00:00
Måns Rullgård
b0e8ce55ae ARM: convert VFP code to UAL syntax
Originally committed as revision 15994 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-03 20:16:01 +00:00
Michael Niedermayer
289e8fd001 Implement complexity estimation parsing and try to detect an incorrectly set
complexity estimation flag.

Originally committed as revision 15993 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-03 17:43:39 +00:00
Diego Biurrun
9686df2be5 Delete unnecessary 'extern' keywords.
Originally committed as revision 15990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-03 15:23:30 +00:00
Justin Ruggles
af2272b209 ac3dec: skip decoding and use error concealment for remaining blocks in
the frame after an error occurs.

Originally committed as revision 15987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-03 03:34:31 +00:00
Laurent Aimar
7a2efd2e44 mlp: initialize all CRC tables in a common function.
This way the decoder does not have to depend on the parser being initialized
before.
Patch by Laurent Aimar <fenrir at via dot ecp dot fr>.

Originally committed as revision 15986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-03 01:14:06 +00:00
Reynaldo H. Verdejo Pinochet
751ccc4852 Trivial rephrasing, avoids too long line
Originally committed as revision 15985 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 18:26:55 +00:00
Reynaldo H. Verdejo Pinochet
cf13954134 Trivial, Cosmetics, mostly brace placement changes
Originally committed as revision 15984 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 18:25:17 +00:00
Kostya Shishkov
3e16cde430 Fix reading out of buffer during RV30/40 deblock mask calculation
Originally committed as revision 15983 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 18:14:53 +00:00
Kostya Shishkov
958a2b5d6b 34l: forgot to change one case of chroma MC for RV40
Originally committed as revision 15982 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 18:12:48 +00:00
Kostya Shishkov
1799d5223e Check RV30/40 slice offsets to be inside buffer.
This fixes issue 738

Originally committed as revision 15981 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 17:39:20 +00:00
Kostya Shishkov
a1c1c78019 Update ff_rv34_decode_frame() arguments definition
Originally committed as revision 15980 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 17:35:38 +00:00
Kostya Shishkov
207625ee61 Remove unused RV40 spatial intra prediction function
Originally committed as revision 15979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 17:34:26 +00:00
Kenan Gillet
73b458e354 Commit last ok'ed parts of QCELP decoder and enable it.
patch by Kenan Gillet, kenan.gillet gmail com

Originally committed as revision 15978 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 16:48:05 +00:00
Michael Niedermayer
a6f2c0d6e5 Fix regression test failure with pthreads on multiprocessor systems.
Fixes issue517

Originally committed as revision 15976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 10:43:08 +00:00
Kenan Gillet
061f407e53 More OKed parts of the QCELP decoder
patch by Kenan Gillet, kenan.gillet gmail com

Originally committed as revision 15975 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-01 22:07:00 +00:00
Vitor Sessak
b8438f5f48 Remove hack added to make "make checkheaders" pass, it is unneeded now
Originally committed as revision 15974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-01 20:45:29 +00:00
Kenan Gillet
f28b3eb21c More OKed parts of the QCELP decoder
patch by Kenan Gillet, kenan.gillet gmail com

Originally committed as revision 15973 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-01 20:43:22 +00:00
Michael Niedermayer
c9c16cacb5 Get rid of now unneeded pps/sps correctness code as pps/sps will not
be used at all when anything fails sanity checks.

Originally committed as revision 15972 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-01 16:24:19 +00:00
Michael Niedermayer
255d4e717f Allocate parameter sets sanely instead of using alloc_parameter_set().
Avoids ending up with half initialized parameter sets.
Fixes issue282.

Originally committed as revision 15971 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-01 16:04:03 +00:00
Kostya Shishkov
11c0f9eca1 enable RV40 decoder
Originally committed as revision 15968 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-01 06:40:36 +00:00
Kostya Shishkov
2d8a081511 RV40 MC functions
Originally committed as revision 15967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-01 06:36:22 +00:00
Michael Niedermayer
ff7f75e185 Fix segfault due to deallocated entries in delayed_pic after size change.
Fixes issue714.

Originally committed as revision 15965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-30 23:51:02 +00:00
Kenan Gillet
640760da3e More OKed parts of the QCELP decoder
patch by Kenan Gillet, kenan.gillet gmail com

Originally committed as revision 15961 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-30 17:18:17 +00:00
Diego Biurrun
6dbdf2f26e Handle AltiVec objects in a more elegant fashion, similar to MMX.
Originally committed as revision 15960 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-30 17:00:08 +00:00
Diego Biurrun
52ad2f390e Remove ineffectual hack that attempts to build ppc/check_altivec.o without
AltiVec flags. The flags are set by configure and used to compile all files
anyway. Setting extra AltiVec options here just duplicates them for the files
for which they are set.

Originally committed as revision 15959 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-30 16:57:28 +00:00
Baptiste Coudurier
3bff4d8b7a Implement the fields rc_max_available_vbv_use and
rc_min_vbv_overflow_use in AVCodecContext, and use their values in the
ratecontrol code rather than hardcoded ones.

See the thread: "[RFC] ratecontrol buffer size magic".
Patch by Baptiste Coudurier.

Originally committed as revision 15955 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-29 14:08:48 +00:00
Kostya Shishkov
d041a59897 Add support for parsing and decoding DCA-HD streams.
Originally committed as revision 15951 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-29 10:06:37 +00:00
Kostya Shishkov
d33ee3f2b1 RV40 loop filter
Originally committed as revision 15950 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-29 06:24:47 +00:00
Kostya Shishkov
de8cac167d Invoke future RV30/40 loop filter for already decoded rows instead of
the whole frame at once.

Originally committed as revision 15949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-29 06:22:31 +00:00
Diego Biurrun
10ac361827 Do not duplicate AAN DCT tables in dct-test.c.
Originally committed as revision 15948 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-28 00:32:24 +00:00
Diego Biurrun
2d70cc38c5 Add missing '-test' in name of imgresample test.
Originally committed as revision 15947 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-28 00:00:11 +00:00
Kostya Shishkov
f653095bdd Fix RV40 chroma MC
Originally committed as revision 15943 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-27 07:26:26 +00:00
Diego Biurrun
2a023c36ea Only build the imgresample test if the old scaler was enabled.
Originally committed as revision 15941 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-26 15:09:05 +00:00
Diego Biurrun
e8ed9b7a73 Automatically check the dependencies for the AAN DCT tables.
This also makes the AAN DCT tables individually selectable.

Originally committed as revision 15940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-26 15:07:03 +00:00
Diego Biurrun
8b22017f38 Move aanscales tables to their own file; fixes compilation without encoders.
based on a patch by David Geldreich, david.geldreich free fr

Originally committed as revision 15939 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-26 13:38:13 +00:00
Diego Biurrun
5bdf124c42 cosmetics: Rename aanscales to ff_aanscales, it will soon be externally visible.
Originally committed as revision 15938 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-26 13:28:30 +00:00
Diego Biurrun
f107a02d4e Move encoder-specific quantize_c and related tables to the H.264 encoder.
Originally committed as revision 15937 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-26 10:22:55 +00:00
Reimar Döffinger
35d0c2173c Replace pushf/popf by explicit pushfl/popfl (32 bit) or pushfq/popfq (x86_64),
to fix generated code on ICC 11.0.

Originally committed as revision 15935 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-25 07:34:20 +00:00
Måns Rullgård
bd2b6b33bf snow: move scratch buffer from stack to malloced buffer in context
This is required to ensure 16-byte alignment.

Originally committed as revision 15934 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-25 00:20:49 +00:00
Diego Biurrun
ab56b321a9 Disable unused code for now to allow 'make checkheaders' to pass.
Originally committed as revision 15933 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 21:31:01 +00:00
Diego Biurrun
4b5f19074e Add missing headers to get 'make checkheaders' closer to passing.
Originally committed as revision 15932 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 21:29:07 +00:00
Måns Rullgård
819e4dd9e6 svq1enc: move scratch buffer from stack to context to ensure alignment
Originally committed as revision 15931 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 19:08:02 +00:00
Måns Rullgård
6b8810d0ca flashsv: use skip_bits_long() where required
skip_bits(gb, n) with n > 17 doesn't work with all bitstream readers.
Switch to skip_bits_long() instead.

Originally committed as revision 15930 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 19:00:55 +00:00
Baptiste Coudurier
f4cca718cf move decoder initialization in separate function, earlier failure detection
Originally committed as revision 15929 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 18:49:50 +00:00
Diego Biurrun
f2e92ad105 Make non-void replacement functions actually return a value.
Originally committed as revision 15928 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 16:33:11 +00:00
Diego Biurrun
ce9ff9cc52 Move #defines that are mostly used in h264.c out of h264data.h and into h264.h.
Originally committed as revision 15927 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 16:08:21 +00:00
Diego Biurrun
ee2a957fbd Use golomb_to_pict_type instead of its duplicate, slice_type_map.
Originally committed as revision 15926 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 15:53:16 +00:00
Diego Biurrun
7f8f4b40aa cosmetics: Align table for better readability.
Originally committed as revision 15925 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 12:39:02 +00:00
Kostya Shishkov
c5b2fe165a Some BMP files have file size declared in the header equal to headers size
without image data, so try to correct that value before conducting checks on
declared file size.

Originally committed as revision 15924 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 11:24:02 +00:00
Kostya Shishkov
e282307b21 Give more meaningful message on BMP header parsing error
Originally committed as revision 15923 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 10:58:32 +00:00
Kostya Shishkov
4a14e66605 Add known BMP header sizes.
Now 11B*.bmp from samples repository can be decoded.

Originally committed as revision 15922 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 10:53:13 +00:00
Måns Rullgård
4deaa94639 Add shift argument to MULL() macro
This replaces use of FRAC_BITS in the MULL() definition with a third
argument specifying the shift amount.  All uses of this macro are
updated to pass FRAC_BITS as third argument.

Originally committed as revision 15921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 09:28:55 +00:00
Robert Swain
8f5aaa6d2f AAC: Cosmetics after last commit
Originally committed as revision 15920 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 00:14:33 +00:00
Alex Converse
7633a0415d AAC: Frequency domain prediction and hence Main profile support
Patch by Alex Converse ( alex converse gmail com )

Originally committed as revision 15919 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 00:13:50 +00:00
Kostya Shishkov
e9d0fdef53 Strong filtering function for future RV40 loop filter
Originally committed as revision 15918 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-23 19:36:44 +00:00
Måns Rullgård
d270cb4ae4 ARM: move dct_unquantize_h263_*_armv5te asm to separate file
Originally committed as revision 15917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-23 19:11:44 +00:00
Diego Biurrun
76de302dd8 cosmetics: indentation, prettyprinting
Originally committed as revision 15908 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-22 16:36:50 +00:00
Diego Biurrun
7f8205da4c cosmetics: consistent function declarations
Originally committed as revision 15907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-22 16:03:20 +00:00
Diego Biurrun
7d1b158284 cosmetics: Put statements after 'if' on their own line.
Originally committed as revision 15906 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-22 15:57:59 +00:00
Reynaldo H. Verdejo Pinochet
8372e3d263 Trivial, Cosmetics
Originally committed as revision 15905 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-22 00:29:49 +00:00
Reynaldo H. Verdejo Pinochet
1b321c5c96 Trivial, Cosmetics
Originally committed as revision 15904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-22 00:27:26 +00:00
Kenan Gillet
148c31b9c2 More OKed parts of the QCELP decoder
patch by Kenan Gillet, kenan.gillet gmail com

Originally committed as revision 15901 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-21 18:39:16 +00:00
Vitor Sessak
31fb59ec98 Cosmetic: Fix typo
Spotted by Jethro Walters

Originally committed as revision 15900 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-21 17:38:14 +00:00
Diego Biurrun
3c54686885 Move H.264 tables that are only useful for encoding to h264enc.c.
Originally committed as revision 15899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-21 10:00:03 +00:00
Diego Biurrun
d1eb20e878 Get rid of last ifdef HAVE_MMX. Instead, all MMX-specific objects are gathered
into a separate variable which is added to OBJS if MMX is enabled.

Originally committed as revision 15898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 23:04:04 +00:00
Måns Rullgård
516566a8ec SH4: fix IDCT
Originally committed as revision 15897 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 22:57:57 +00:00
Diego Biurrun
f0e602351e cosmetics: Consistently place HEADERS before OBJS in all Makefiles.
Originally committed as revision 15896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 22:53:18 +00:00
Diego Biurrun
0d2d0f97a5 Move FFT-specific MMX optimizations out of the 'ifdef HAVE_MMX' block.
The MMX dependency is already handled by configure.

Originally committed as revision 15895 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 22:50:13 +00:00
Diego Biurrun
d785a67066 cosmetics: indentation
Originally committed as revision 15894 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 22:48:51 +00:00
Diego Biurrun
39fdda2bf1 Use standard OBJS-$(HAVE_MMX) trick for MMX objects instead
of surrounding them by an ifdef.

Originally committed as revision 15893 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 22:47:18 +00:00
Kenan Gillet
469105aadb Fix typo in table value.
patch by Kenan Gillet, kenan.gillet gmail com

Originally committed as revision 15892 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 19:04:35 +00:00
Kostya Shishkov
cd98279126 33l Fix applying residue condition in RV30/40 decoder
Originally committed as revision 15891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 14:07:37 +00:00
Kostya Shishkov
78a0fa8c8f Eliminate direct use of s->current_picture in RV30/40 decoder
Originally committed as revision 15890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 14:05:29 +00:00
Kostya Shishkov
7690351cf3 Use wider margins for edge emulation in RV30/40
Originally committed as revision 15889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 14:03:35 +00:00
Måns Rullgård
c260b59603 SH4: fix memzero_align8()
Originally committed as revision 15888 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 09:21:52 +00:00
Måns Rullgård
1a9e9a2fbd SH4: add macros for setting and restoring FPSCR.PR bit
Originally committed as revision 15887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 09:21:50 +00:00
Måns Rullgård
6f14b19e48 SH4: remove some commented out blocks of code
Originally committed as revision 15886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 09:21:46 +00:00
Roman Shaposhnik
a21fd75f56 Making idct factor tables dynamically allocated
Originally committed as revision 15885 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-20 01:40:40 +00:00
Kostya Shishkov
eeee48b26b Add channel layout to several audio decoders I maintain
Originally committed as revision 15884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-19 14:57:48 +00:00
Roman Shaposhnik
ff16d6e495 Change of indentation
Originally committed as revision 15883 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-19 01:40:09 +00:00
Måns Rullgård
df69be0c13 SH4: fix IDCT
Originally committed as revision 15882 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-19 00:37:30 +00:00