93445d1617
Replace i by trailing_ones, part of a patch by dark shikari.
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No speed change meassureable with START/STOP_TIMER, but this is needed
for future optimizations.
Originally committed as revision 16218 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 15:51:32 +00:00
c375d87f6f
Remove if() surrounding decode_cabac_mb_type() that can never be true.
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Originally committed as revision 16217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 15:32:07 +00:00
c325b5054f
Remove unreachable else clause, found by dark shikari.
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Originally committed as revision 16216 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 15:21:15 +00:00
dae006d7d7
Remove useless IS_8x8DCT check i forgot, spotted by dark shikari.
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Originally committed as revision 16215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 11:17:12 +00:00
2a5a9c2815
10l, svq3 didnt set h->cbp, this broke decoding a little.
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Originally committed as revision 16214 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 11:01:38 +00:00
efeb298ea0
cosmetics: remove one unneeded space
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Originally committed as revision 16211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 06:00:12 +00:00
1eb960352b
Do not calculate idct_dc_add/idct_add when the variables are unused.
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Originally committed as revision 16210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 04:13:02 +00:00
62bc966f8f
Remove redundant nnz variable.
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Originally committed as revision 16209 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 03:04:53 +00:00
0a8ca22f4e
indent
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Originally committed as revision 16208 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 02:56:44 +00:00
2fd1f0e026
Use the new idct functions (except chroma as it was slower in benchmarks)
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cathedral +0.5% speed
aladin +0.6% speed [note aladin has been cat-ed 10 times to reduce the influence
of init time]
Speedup also verified via START/STOP_TIMER (difference was very significant
for the changed parts)
Originally committed as revision 16207 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 02:53:18 +00:00
ac22385931
H.264 idct functions that include the chroma, inter luma and intra16 luma loops
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thus avoiding the calling overhead.
New functions are not yet used.
Originally committed as revision 16206 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 02:36:48 +00:00
49c084a745
Skip non intra luma code when there is no coded luma.
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0.7% speedup for the cathedral sample.
Originally committed as revision 16203 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 01:10:51 +00:00
00794ed0d9
1.6x faster pred*_vertical_add_c
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Originally committed as revision 16202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 01:05:06 +00:00
621561cdf3
Skip chroma handling when there is no coded chroma.
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0.5% overall speedup for the cathedral sample.
Originally committed as revision 16201 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 00:46:54 +00:00
17b17c53f4
add const qualifier to some pointers for input data
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Originally committed as revision 16195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 20:17:07 +00:00
bb39171beb
use precalculated mb_pos where available
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Originally committed as revision 16194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 20:10:15 +00:00
6c3fca6479
Merge deblocking pattern with CBP for RV30/40 loop filtering
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Originally committed as revision 16192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 20:00:48 +00:00
26bc319c1d
Generate correct deblock pattern for RV30
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Originally committed as revision 16191 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 19:39:56 +00:00
f610fc81c1
Unfortunately RV30 luma thirdpel MC functions cannot be substituted with
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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
6a4583e925
4l: TIFF stores short strings inside tag, do not interpret it is as an offset
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Fixes issue 753
Originally committed as revision 16189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 17:39:35 +00:00
5f51afd602
add AltiVec implementation of int32_to_float_fmul_scalar
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Originally committed as revision 16186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 09:47:06 +00:00
54dab66174
Fix svq3 decoding, is_complex was not initialized.
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Originally committed as revision 16184 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 03:41:48 +00:00
4080e67c8e
Replace != 0 || check by |
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3 cpu cycles faster
Originally committed as revision 16183 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 02:53:03 +00:00
ad9ca7e720
Split filter_mb_dir() out of filter_mb().
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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
6c414bb6d4
AC3: fix strict aliasing violation in parser
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Originally committed as revision 16181 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 02:30:26 +00:00
cb56b44086
AAC: fix strict aliasing violation in parser
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Originally committed as revision 16180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 02:30:22 +00:00
a2fc0f6a6d
ARM: replace "armv4l" with "arm"
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Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 00:54:54 +00:00
2600f8c86d
Remove obsolete and misleading comments.
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Originally committed as revision 16178 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 00:39:45 +00:00
ac0623b23c
Fix indention, also do a little vertical alignment of changed lines.
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Originally committed as revision 16176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 22:16:11 +00:00
7b1454c439
Implement av_set_string3().
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Originally committed as revision 16175 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 21:35:35 +00:00
6120a343aa
Factorize 3 multiplications out, code becomes 3 cpu cycles faster.
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(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
1dd488e955
Move ENABLE_SMALL back to the per MB check, as otherwise gcc wont remove
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the code.
Originally committed as revision 16173 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 20:43:39 +00:00
89db0bae26
Do not recalculate constant part of is_complex for every MB.
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Originally committed as revision 16172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 20:26:22 +00:00
41e4055b63
Support the new lossless mode.
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Originally committed as revision 16171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 20:09:09 +00:00
479044cea5
dct-test: add ARM IDCTs
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Originally committed as revision 16170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 20:00:07 +00:00
875f31259b
dct-test: add PARTTRANS permutation
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Originally committed as revision 16169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 19:59:50 +00:00
d358caed7e
Horizontal and vertical prediction functions needed for new lossless mode
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of H.264.
Originally committed as revision 16168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 19:39:01 +00:00
f683ea1cab
Add const qualifiers to decode functions.
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Originally committed as revision 16165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 08:02:05 +00:00
7d2cc552ed
Fix warning "format not a string literal and no format arguments".
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Originally committed as revision 16164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 07:56:33 +00:00
2169b79c2a
Workaround for shared libs on OS X with Apple gcc 4.0.1
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Originally committed as revision 16158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 00:47:59 +00:00
ac52613c16
Check extradata is large enough.
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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
301cc4f370
Implement the av_set_number2() internal function, which makes possible
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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
a59d44fdf4
Remove ending period in a log message, which was inconsistent with
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most other messages.
Originally committed as revision 16155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:40:28 +00:00
b24298badc
Switch xvmc over to a CONFIG_ option.
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Originally committed as revision 16153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:22:51 +00:00
6915cf3854
whitespace cosmetics
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Originally committed as revision 16152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:14:58 +00:00
1bf98d19d5
ARM: NEON optimised h264_idct_dc_add
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Originally committed as revision 16151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:54 +00:00
c598cf25f4
ARM: NEON optimised h264_idct_add
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Originally committed as revision 16150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:51 +00:00
5813e05d08
ARM: NEON optimised H.264 8x8 and 16x16 qpel MC
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Originally committed as revision 16149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:47 +00:00
ad74a0f8b3
ARM: NEON optimised H.264 loop filter
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Originally committed as revision 16148 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:44 +00:00
1cce897aad
ARM: NEON optimised {put,avg}_h264_chroma_mc[48]
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Originally committed as revision 16147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:41 +00:00
7eec43289a
ARM: NEON optimised simple_idct
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Originally committed as revision 16146 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:37 +00:00
569f5a756a
ARM: NEON optimised put_pixels functions
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Originally committed as revision 16145 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:12:32 +00:00
c4687bf607
Avoid invasion of POSIX-reserved _t namespace.
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Originally committed as revision 16144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 21:02:17 +00:00
40a19c4434
Fix one peculiar case in Smacker decoding.
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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
9506090df9
Avoid POSIX-reserved _t in identifier names.
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Originally committed as revision 16142 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 10:08:31 +00:00
40f0624121
Enable filter_mb_fast if CODEC_FLAG2_FAST is set.
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Originally committed as revision 16141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 01:24:04 +00:00
bf73801bec
vp56: don't reset dimensions to 0 in codec init
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Originally committed as revision 16140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 00:00:16 +00:00
d0a01fe84b
Move documentation of avcodec_register_all() from allcodecs.c to
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avcodec.h.
Originally committed as revision 16135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 21:38:03 +00:00
54c441c860
Remove set_all_opt() and its use in av_set_string2(). Make
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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
d1ca187fb6
Document register_avcodec().
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Originally committed as revision 16132 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 20:04:41 +00:00
7a961a46ba
Make register_avcodec() call avcodec_init().
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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
335a761a90
Use a more explicit "codec" rather than "format" as the parameter of
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register_avcodec().
Originally committed as revision 16130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 19:36:38 +00:00
1238fa9fb8
indeo3: replace sizeof(struct ...) by sizeof(*var)
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Originally committed as revision 16128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 16:41:51 +00:00
39caffeb9a
cosmetics: typo/grammar/wording/whitespace fixes
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Originally committed as revision 16126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 15:48:01 +00:00
31c3a4dc7e
Prevent shift overflow, patch by Anders Grönberg, galileo.m2 gmail com.
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Originally committed as revision 16121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 12:30:34 +00:00
cac55c9196
Add a few const qualifiers in appropriate places.
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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
70bbd0cee3
undoing revision 16118 for truemotion1.c; commit was premature
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Originally committed as revision 16119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 03:41:11 +00:00
02fb2546e8
The POSIX namespace shall be held sacrosanct. To that end,
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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
5e6604490a
avoid POSIX reserved _t suffix
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Originally committed as revision 16117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 00:48:16 +00:00
d08ea32c23
Get rid of mmx_t.
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Originally committed as revision 16116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 00:46:27 +00:00
616deed28f
Do not invade _t POSIX namespace.
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Originally committed as revision 16109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 18:16:06 +00:00
bda4e3940a
Replace 'typedef struct ustr_t' by 'struct ustr', _t is POSIX namespace.
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Originally committed as revision 16099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 13:34:59 +00:00
db95d3bf50
Add img_convert() to imgconvert.h and #include it from imgresample.c.
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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
537db58b6c
Let imgresample altivec code build
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Originally committed as revision 16093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 10:53:30 +00:00
7a8f36cccc
Cleanup types
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Originally committed as revision 16092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 10:52:34 +00:00
006c8e9e9c
Unbreak imgresample altivec
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Originally committed as revision 16091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 10:49:38 +00:00
8f993c6725
s/#AVClass/AVClass/, consistent with the rest of the doxy.
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Originally committed as revision 16085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 23:02:21 +00:00
fe5c7e588d
More POSIX _t namespace cleanup.
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Originally committed as revision 16082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 16:21:23 +00:00
64adf4f28d
add Altivec implementation of clear_block
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Originally committed as revision 16078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 09:59:00 +00:00
05dee1b7df
Rename all vorbis encoder related typedefs to not use _t for POSIX compatibility
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Originally committed as revision 16076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 05:12:51 +00:00
65c127e3d5
fix mjpega bitfilter when dht, dqt, sof0 are not ordered as expected, patch by Jay Freeman, saurik at saurik com
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Originally committed as revision 16074 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 01:40:00 +00:00
d887151d8c
rename Vp56Model to VP56Model for consistency
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Originally committed as revision 16073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 00:51:53 +00:00
193ce3ab78
dnxhd get_pixels_8x4_sym sse2
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Originally committed as revision 16072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 00:19:14 +00:00
e1b24cfddb
Move get_pixels_8x4 before init func to avoid useless forward declaration.
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Originally committed as revision 16071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 00:12:59 +00:00
8c9c0ea427
rename 4x8 to 8x4 to match widthxheight consistently
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Originally committed as revision 16070 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 00:11:19 +00:00
76025d91da
cosmetics: vertical alignment
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Originally committed as revision 16069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 23:00:58 +00:00
3d52bca6bf
avoid POSIX reserved _t suffix
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Originally committed as revision 16068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 22:56:19 +00:00
e998ba4fbc
avoid POSIX reserved _t suffix
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Originally committed as revision 16067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 22:34:14 +00:00
aaf0e267ff
s/qp_t/qp_tt/ to avoid bad examples that could lead to issues with reserved
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namespaces of POSIX.
Originally committed as revision 16065 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 21:45:41 +00:00
c9bea488fe
Avoid POSIX reserved _t suffix.
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Originally committed as revision 16060 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 19:36:25 +00:00
259037d099
Rename ROQDPCMContext_t to ROQDPCMContext to avoid _t reserved prefix.
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Originally committed as revision 16059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 19:27:53 +00:00
09f6fc6b74
move structure definitions in their own header
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Originally committed as revision 16051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 01:32:24 +00:00
00d9d0f5e2
cosmetics
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Originally committed as revision 16050 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 01:16:01 +00:00
049a6c8b32
use dsp clear_block
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Originally committed as revision 16049 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 01:15:00 +00:00
af5e7fc9b9
use dsp clear_block
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Originally committed as revision 16048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 01:14:32 +00:00
a1546009ac
Fix compilation with only Theora decoder enabled
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Originally committed as revision 16047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 00:33:02 +00:00
5a3e9f2c80
Avoid the 'Claimed bitrate and buffer size mismatch' warning storm.
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- Patch by Kenan Gillet
Originally committed as revision 16046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 00:11:02 +00:00
5fecfb7d58
clear_block mmx
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Originally committed as revision 16045 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-10 21:35:17 +00:00
5fac277602
fix progressive jpeg:
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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
8153f14444
AAC: move scratch array to context to ensure 16-byte alignment
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Originally committed as revision 16043 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-10 00:50:59 +00:00
7b5e49fe2e
Remove useless inline qualifier, fixes linking with gcc 4.3.
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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
4a904903dc
AAC: Use a sign LUT rather than 1-2*get_bits1()
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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
c0893c3abb
AAC: Unroll code within decode_spectrum_and_dequant(). Gives 12% net speed gain.
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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
8821210575
AAC: Remove unnecessary fabsf()
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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
dbbec0c2f2
Make av_log_missing_feature an internal function, and change its name
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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
20e047262f
cosmetics: alignment after last commit
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Originally committed as revision 16035 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-08 03:15:10 +00:00
72a6244b5d
ac3: detect dba errors and prevent writing past end of array
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Originally committed as revision 16034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-08 03:13:20 +00:00
0dfcc36818
Do not attempt to decode RV30/40 B-frames without anchors.
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This fixes issue 747.
Originally committed as revision 16031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 16:30:08 +00:00
c687643c68
mlp: cosmetics: remove {}s over one-lined if.
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Originally committed as revision 16027 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 00:58:41 +00:00
ee1a8f6290
mlp: support bit-depths greater than 16 by default.
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Originally committed as revision 16026 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 00:57:26 +00:00
2ceccf045c
ac3dec: simplify exponent bounds checking
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Originally committed as revision 16022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 16:33:16 +00:00
97679e6e38
mlp: Fix compilation under CONFIG_AUDIO_NONSHORT.
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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
d98d70d697
ac3dec: add missing feature log message for block start info
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Originally committed as revision 16020 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 16:19:44 +00:00
3e7aa8fa4c
ac3dec: use skip_bits_long() for block start bits
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Originally committed as revision 16019 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 16:18:10 +00:00
96f229d6c0
ac3dec: unroll inner loop in exponent decoding. 46% faster decode_exponents().
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Originally committed as revision 16018 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 15:46:23 +00:00
806703243e
cosmetics: vertical alignment
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Originally committed as revision 16017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 15:38:21 +00:00
1cdd567f31
cosmetics: reindent after last commit
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Originally committed as revision 16016 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 15:37:04 +00:00
ce7d842fa6
ac3dec: detect out-of-range exponents
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Originally committed as revision 16015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 15:36:23 +00:00
d8b66635e0
ARM: remove some useless comments
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Originally committed as revision 16014 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 13:42:00 +00:00
6149cdbe9d
Make decoding run of pixels in MS RLE saner.
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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
ce60c2d133
Print out some errors found during MS RLE decoding
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Originally committed as revision 16012 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 09:01:11 +00:00
56da1fd7d1
AASC can contain raw data in addition to MS-RLE
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Originally committed as revision 16011 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-06 08:57:31 +00:00
d23b28c78b
Check that cpb_count is within the allowed range.
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Originally committed as revision 16010 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-05 21:44:18 +00:00
36d5b17514
Fix FF_OPT_TYPE_INT64 support of defaults.
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Originally committed as revision 16008 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-05 14:55:43 +00:00
3d5e1bfb20
Fix an overflow in the predictor.
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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
6e74619e5e
Silence some ICC warnings. Patch by Vitor Sessak.
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Originally committed as revision 16006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 20:24:22 +00:00
87a9173679
Add expected const qualifier on 'buf' to match AVCodec.decode's declaration.
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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
9e00c20e00
COSMETICS, add missing remarks crediting Ben and Kenan
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Originally committed as revision 16003 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 14:54:55 +00:00
675f71144b
Fraps version 3 seems to be the same as Fraps v5
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Originally committed as revision 16002 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 14:43:42 +00:00
02a5ef5329
partial WRAW fourcc support, might need image flipping
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Originally committed as revision 16000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 02:59:11 +00:00
f23dc1e1f9
silence gcc warning: ‘n_bands’ may be used uninitialized
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Originally committed as revision 15999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 02:56:25 +00:00
75b53b2123
ac3dec: use uint8_t for band sizes
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Originally committed as revision 15998 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 02:51:39 +00:00
b12c76277b
Removes misleading const qualifier, gets rid of two compiler warnings
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Originally committed as revision 15997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-04 01:38:12 +00:00
b0e8ce55ae
ARM: convert VFP code to UAL syntax
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Originally committed as revision 15994 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-03 20:16:01 +00:00
289e8fd001
Implement complexity estimation parsing and try to detect an incorrectly set
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complexity estimation flag.
Originally committed as revision 15993 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-03 17:43:39 +00:00
9686df2be5
Delete unnecessary 'extern' keywords.
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Originally committed as revision 15990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-03 15:23:30 +00:00
af2272b209
ac3dec: skip decoding and use error concealment for remaining blocks in
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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
7a2efd2e44
mlp: initialize all CRC tables in a common function.
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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
751ccc4852
Trivial rephrasing, avoids too long line
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Originally committed as revision 15985 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 18:26:55 +00:00
cf13954134
Trivial, Cosmetics, mostly brace placement changes
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Originally committed as revision 15984 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 18:25:17 +00:00
3e16cde430
Fix reading out of buffer during RV30/40 deblock mask calculation
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Originally committed as revision 15983 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 18:14:53 +00:00
958a2b5d6b
34l: forgot to change one case of chroma MC for RV40
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Originally committed as revision 15982 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 18:12:48 +00:00
1799d5223e
Check RV30/40 slice offsets to be inside buffer.
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This fixes issue 738
Originally committed as revision 15981 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 17:39:20 +00:00
a1c1c78019
Update ff_rv34_decode_frame() arguments definition
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Originally committed as revision 15980 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 17:35:38 +00:00
207625ee61
Remove unused RV40 spatial intra prediction function
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Originally committed as revision 15979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 17:34:26 +00:00
73b458e354
Commit last ok'ed parts of QCELP decoder and enable it.
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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
a6f2c0d6e5
Fix regression test failure with pthreads on multiprocessor systems.
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Fixes issue517
Originally committed as revision 15976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-02 10:43:08 +00:00
061f407e53
More OKed parts of the QCELP decoder
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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
b8438f5f48
Remove hack added to make "make checkheaders" pass, it is unneeded now
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Originally committed as revision 15974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-01 20:45:29 +00:00
f28b3eb21c
More OKed parts of the QCELP decoder
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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
Jason Garrett-Glaser
Michael Niedermayer
Kostya Shishkov
Loren Merritt
Guillaume Poirier
Måns Rullgård
Diego Biurrun
Stefano Sabatini
Benoit Fouet
David Conrad
Laurent Aimar
Daniel Verkamp
Aurelien Jacobs
Anders Grönberg
Mike Melanson
Luca Barbato
Oded Shimon
Jay Freeman
Baptiste Coudurier
Vitor Sessak
Kenan Gillet
Alexis Ballier
Alex Converse
Justin Ruggles
Ramiro Polla
Mathieu Velten
Jai Menon
Reynaldo H. Verdejo Pinochet