Peter Ross
60f451b6fe
Remove AVPaletteControl from ALG MM demuxer/decoder
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Originally committed as revision 14109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-08 12:44:08 +00:00
Victor Pollex
1835cda65a
Make LOAD4/STORE4 macros more generic.
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Patch by Victor Pollex victor pollex web de
Original thread: [PATCH] mmx implementation of vc-1 inverse transformations
Date: 06/21/2008 03:37 PM
Originally committed as revision 14108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-08 09:24:11 +00:00
Michael Niedermayer
35ee72b1d7
1 c-asm loop less and 1x unroll of float_to_int16_sse()
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25% faster
Originally committed as revision 14104 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-07 21:25:18 +00:00
Michael Niedermayer
560fa9bf51
Fix x86-64
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Originally committed as revision 14103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-07 21:04:29 +00:00
Michael Niedermayer
63b737d4f9
dont use C-asm loops and unroll once float_to_int16_3dnow()
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30% faster
Originally committed as revision 14102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-07 20:46:03 +00:00
Benjamin Larsson
7769875db3
redundant assignment found by Clang
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Originally committed as revision 14096 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-07 08:29:08 +00:00
Vitor Sessak
5be30c59da
Simplify: glob->phase is always == 3
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Originally committed as revision 14094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 14:23:30 +00:00
Vitor Sessak
f27f0fc374
Cosmetics: reindent tables
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Originally committed as revision 14093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 14:16:21 +00:00
Vitor Sessak
f803495415
Remove phasep context var, it is just phase*5
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Originally committed as revision 14092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 12:03:21 +00:00
Vitor Sessak
eb73742d6e
Slighly faster operation
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Originally committed as revision 14091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 12:01:59 +00:00
Vitor Sessak
0bbab5671d
Typo in a comment: s/two avoid/to avoid/
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Originally committed as revision 14090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 10:49:28 +00:00
Vitor Sessak
8edfd15175
Cosmetics: remove braces
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Originally committed as revision 14089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 10:35:01 +00:00
Vitor Sessak
a5f0f504df
Another use of scalar_product_float()
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Originally committed as revision 14088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 10:32:29 +00:00
Vitor Sessak
a03a6db1af
Do not reimplement memmove()
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Originally committed as revision 14087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 10:30:21 +00:00
Gregory Montoir
7bd2f502fa
Remove context fields which can be used as simple local variables.
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patch by Gregory Montoir, cyx users sourceforge net
Originally committed as revision 14086 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 10:01:54 +00:00
Gregory Montoir
ce83d48b22
Remove av_cold attribute on decode_frame and add it to decode_end
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to match other codecs.
patch by Gregory Montoir, cyx users sourceforge net
Originally committed as revision 14084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 09:58:23 +00:00
Stefano Sabatini
ed76af08a4
Document av_find_opt().
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Originally committed as revision 14083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 08:16:50 +00:00
Kostya Shishkov
7246d6311e
Altivec implementation of APE vector functions
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Originally committed as revision 14082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 07:33:09 +00:00
Kostya Shishkov
88c0536a42
Add several vector functions used by Monkey's Audio decoder to dsputil
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Originally committed as revision 14081 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-06 06:06:55 +00:00
Vitor Sessak
647b90ae0e
Cosmetics: remove braces
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Originally committed as revision 14080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05 18:43:24 +00:00
Vitor Sessak
7a64649d68
Create a function for float dot product instead of duplicating all over the file
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Originally committed as revision 14079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05 18:42:08 +00:00
Diego Biurrun
a4ce72480e
Add correct header #include to fix 'make checkheaders'.
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Originally committed as revision 14078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05 10:16:54 +00:00
Diego Biurrun
0e74e1ff3c
Add required stdint.h header #include.
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Originally committed as revision 14077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05 10:16:27 +00:00
Diego Biurrun
9906a2be76
spelling cosmetics
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Originally committed as revision 14076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05 10:11:42 +00:00
Diego Biurrun
bbdfa06d43
Add a note to remind people that new PCM/ADPCM formats need to be added to
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the Makefile as well to allow proper selective compilation.
Originally committed as revision 14072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05 07:30:59 +00:00
Diego Biurrun
f1e3c9368b
Remove unused variable, fixes the warning:
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libavcodec/nellymoserdec.c:133: warning: unused variable ‘i’
Originally committed as revision 14071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05 07:28:35 +00:00
Vitor Sessak
6f1e7a9e09
Write for loops in a more standard way. In my opinion, they are much more readable now.
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Originally committed as revision 14068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-04 19:55:58 +00:00
Ramiro Polla
b517af05b9
MLP/TrueHD decoder.
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Originally committed as revision 14067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-04 15:44:13 +00:00
Vitor Sessak
69c23e6f33
Move vars declaration to inner loop when possible
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Originally committed as revision 14066 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-04 15:37:52 +00:00
Vitor Sessak
12ea267bca
Simplify
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Originally committed as revision 14065 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-04 15:32:04 +00:00
Vitor Sessak
ab52eb8e50
Remove unneeded var
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Originally committed as revision 14063 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-03 19:25:12 +00:00
Vitor Sessak
780433976d
Use a matrix instead of a vector
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Originally committed as revision 14062 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-03 19:23:42 +00:00
Vitor Sessak
a429946ba9
Reindent table
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Originally committed as revision 14061 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-03 19:21:19 +00:00
Michael Niedermayer
4f0689b528
We do not only calculate it but we also return it.
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Originally committed as revision 14058 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-03 11:52:35 +00:00
Michael Niedermayer
2de74f5a4d
More correct comment.
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Originally committed as revision 14057 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-03 11:51:59 +00:00
Michael Niedermayer
2b150e9a0c
make sum_of_squares() more generic
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Originally committed as revision 14056 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-03 11:50:44 +00:00
Alexander Strange
58cc7dd9fc
Cosmetics: split a long line.
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Originally committed as revision 14055 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-02 22:28:47 +00:00
Alexander Strange
92ed1ec957
Use get_cabac_bypass_sign instead of an if/else.
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Originally committed as revision 14054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-02 22:25:17 +00:00
Alexander Strange
142ee5d73d
Reorder the if/else for residual cats to match gcc's branch prediction.
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Originally committed as revision 14053 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-02 22:20:06 +00:00
Alexander Strange
47775cb8de
Simplify loop condition for readability.
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Originally committed as revision 14052 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-02 22:15:05 +00:00
Alexander Strange
9f734c3b57
Reindent.
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Originally committed as revision 14051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-02 22:12:01 +00:00
Alexander Strange
9588ec340c
Clone decode_cabac_residual() for DC residuals, to get rid of a bunch of branches in the main loop.
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Originally committed as revision 14050 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-02 22:08:12 +00:00
Alexander Strange
2e254bc583
Don't generate two copies of hl_decode_mb() under ENABLE_SMALL.
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(assuming your compiler removes unused static functions)
Originally committed as revision 14049 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-02 22:03:53 +00:00
Alexander Strange
fedec603db
Don't test for H264 encoding unless an encoder exists.
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Originally committed as revision 14048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-02 21:46:18 +00:00
Ramiro Polla
5faf3a4449
Clarify comment about parity nibble.
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Originally committed as revision 14047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-02 12:24:50 +00:00
Ramiro Polla
49de8d1e9c
Make ff_mlp_read_major_sync() take a GetBitContext instead of buffers.
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Originally committed as revision 14044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-01 01:36:16 +00:00
Stefano Sabatini
6122c92e92
Clarify/simplify documentation for the default_val field in AVOption.
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Originally committed as revision 14043 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 21:46:49 +00:00
Vitor Sessak
f38deb4452
Remove useless wrapper around ra288_decode_frame()
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Originally committed as revision 14041 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 19:30:27 +00:00
Vitor Sessak
6091357fc0
Remove unpack() function, read the bitstream as needed
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Originally committed as revision 14040 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 19:09:00 +00:00
Vitor Sessak
285ea3e30a
Clean up error message
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Originally committed as revision 14039 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 18:39:11 +00:00
Vitor Sessak
a40b2c2a4b
Rewrite unpack() using the bitstream reader
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Originally committed as revision 14038 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 18:36:45 +00:00
Vladimir Voroshilov
e500315b1d
gain code, gain pitch and pitch delay decoding for ACELP based codecs
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Originally committed as revision 14037 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 18:03:38 +00:00
Vitor Sessak
4452836391
Move function to avoid forward declaration
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Originally committed as revision 14036 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 16:57:27 +00:00
Vitor Sessak
c1fadf5012
Remove useless initialization
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Originally committed as revision 14035 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 16:54:49 +00:00
Vitor Sessak
eec7ade275
Reindent the whole file
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Originally committed as revision 14034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 16:53:33 +00:00
Benoit Fouet
0abf0c5398
Simplify mm_support() for ARM (by Måns).
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Originally committed as revision 14033 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 11:16:47 +00:00
Matthieu Castet
37dcd091da
Define mm_support() for ARM.
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Patch by Matthieu Castet <castet matthieu free fr>
Originally committed as revision 14032 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-30 07:31:41 +00:00
Vitor Sessak
fe4a5b185f
Make ff_acelp_lp_synthesis_filter() receives a pointer to the actual filter coefficients and not the pointer minus one
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Originally committed as revision 14031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-29 21:37:03 +00:00
Vitor Sessak
b83ff6c700
Update copyright
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Originally committed as revision 14030 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-29 13:12:31 +00:00
Vitor Sessak
95fc77b92d
Use ff_acelp_lp_synthesis_filter() instead of duplicating it
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Originally committed as revision 14029 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-29 11:21:06 +00:00
Vitor Sessak
8a1c868ee6
Add a rounding parameter to ff_acelp_lp_synthesis_filter()
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Originally committed as revision 14028 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-29 11:19:50 +00:00
Laurent Desnogues
a6ce3d3d2d
Add command line support for '-idct simplearmv6'.
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patch by Laurent Desnogues, laurent.desnogues gmail com
Originally committed as revision 14027 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-29 08:32:27 +00:00
Vitor Sessak
dc95111c09
Doxy comment
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Originally committed as revision 14026 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-29 07:58:46 +00:00
Baptiste Coudurier
f056c8e9dd
set frame_size in libfaad decoder
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Originally committed as revision 14024 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-28 19:41:18 +00:00
Alexander Strange
74fd9022b5
Realign newlines.
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Originally committed as revision 14023 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-28 18:30:50 +00:00
Alexander Strange
00969e1c59
Use MANGLE() instead of memory operands to read globals.
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(fixes out of registers with apple gcc 4.2)
Originally committed as revision 14022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-28 18:27:31 +00:00
Michael Niedermayer
aadd27cdf4
Make code independent/less dependent on dsputil.
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This also makes the mmx parts work again ...
Originally committed as revision 14021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-28 10:42:31 +00:00
Ramiro Polla
ae10e1fd3d
Seek the file forwards instead of backwards when sync is lost.
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Originally committed as revision 14014 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-27 21:36:01 +00:00
Alexander Strange
b6a66897b6
Remove pointless AVFrame* casting.
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Originally committed as revision 14011 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-27 18:53:41 +00:00
Alexander Strange
39047aecac
Remove duplicate emms.
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Originally committed as revision 14010 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-27 18:52:02 +00:00
Alexander Strange
8b9bda1c37
Remove commented-out code.
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Originally committed as revision 14009 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-27 18:51:01 +00:00
Alexander Strange
2f3b1b801a
Export qscale so that postprocessing works.
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Originally committed as revision 14008 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-27 18:50:06 +00:00
Alexander Strange
de7bdf58f4
Remove unused PutBitContext.
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Originally committed as revision 14007 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-27 18:47:01 +00:00
Måns Rullgård
dce292bb35
Revert "add libmpeg2 permutation to dct-test"
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10l to me for not noticing that dct-test.c calls this
permutation MMX. Note to self: don't code after 2am.
Originally committed as revision 13991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-26 17:20:26 +00:00
Aurelien Jacobs
4231f05b28
VP3 parser can also handle VP6 without any changes.
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Originally committed as revision 13990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-26 17:14:20 +00:00
Stefan Gehrer
b3bf98aa56
move ff_log2_run to bitstream.c and reuse in ffv1.c
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Originally committed as revision 13989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-26 16:39:21 +00:00
Michael Niedermayer
0c587a4ea8
VP3 & Theora parser to extract keyframe flags.
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This parser is not able to split random bitstream pieces.
Originally committed as revision 13986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-26 11:25:42 +00:00
Måns Rullgård
fb9464e807
add libmpeg2 permutation to dct-test
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Originally committed as revision 13985 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-26 01:13:16 +00:00
Michael Niedermayer
fc658cfe2b
Support >=4096 dimensions, fixes issue499.
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Originally committed as revision 13984 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 23:57:06 +00:00
Michael Niedermayer
da95f225fd
Set frame_size to the gcd of what the decoder can output.
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Originally committed as revision 13971 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 18:35:24 +00:00
Alexander Strange
ff558537f0
Don't set mm_flags in fft-test, since it doesn't do anything anyway.
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Originally committed as revision 13968 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 17:37:47 +00:00
Alexander Strange
dafe882457
Use a local variable instead of mm_flags in dct-test.
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Originally committed as revision 13967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 17:33:55 +00:00
Stefan Gehrer
e8e4743591
make ModeAlphabet read-only and use a custom mode alphabet
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only locally in unpack_modes()
Originally committed as revision 13964 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 14:14:58 +00:00
David Liu
7694a7d93f
Close parse context.
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Patch by David LIU david liu st com
Originally committed as revision 13962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 12:30:35 +00:00
Ramiro Polla
c624c2195f
Make it a little easier to spot that the code is not dealing only with
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substream headers.
Originally committed as revision 13961 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 12:08:39 +00:00
Stefan Gehrer
5a89396989
remove duplicate tables
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Originally committed as revision 13959 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 11:33:49 +00:00
Alexander Strange
f67a10cd0c
Define mm_flags/support to be 0 on architectures where they don't exist.
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Make sure we don't try to set them if that's the case.
This lets dct-test and fft-test build with --disable-mmx on x86, but not yet on ARM.
Originally committed as revision 13957 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 23:51:17 +00:00
Vitor Sessak
afb40e7277
Simplify interp()
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Originally committed as revision 13953 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 21:32:34 +00:00
Vitor Sessak
74adaa3a00
More cosmetics
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Originally committed as revision 13952 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 21:30:09 +00:00
Vitor Sessak
a97642680b
Cosmetics
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Originally committed as revision 13951 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 21:29:18 +00:00
Stefan Gehrer
0e1d6a4ca7
revert accidental const slipping in
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Originally committed as revision 13949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 20:27:29 +00:00
Diego Biurrun
ae32e509fb
Replace redundant MAX macro declaration by proper use of FFMAX.
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Originally committed as revision 13948 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 20:15:31 +00:00
Stefan Gehrer
cf2baeb338
mark read-only data as const
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Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 20:01:31 +00:00
Vitor Sessak
73cc419b27
Use lpc_coef[2] instead of lpc_coef and lpc_coef_old
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Originally committed as revision 13946 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 18:38:55 +00:00
Vitor Sessak
ae70f874ba
Remove unused entries from lpc_refl_cb*
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Originally committed as revision 13945 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 18:13:44 +00:00
Vitor Sessak
7986199fcf
Remove unused entries from energy_tab
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Originally committed as revision 13944 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 18:06:30 +00:00
Laurent Desnogues
f5b6778184
Mark constant structure member as const to avoid some warnings.
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patch by Laurent Desnogues, laurent.desnogues gmail com
Originally committed as revision 13942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 09:10:30 +00:00
Diego Biurrun
941b1258b8
Remove redundant mm_flags declaration, fixes the warning:
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libavcodec.a(dsputil_ppc.o): warning: definition of `mm_flags' overriding common
fft-test.o: warning: common is here
Originally committed as revision 13940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 09:00:58 +00:00
Vitor Sessak
cbcc2527ea
Remove unused values from gain_{val,exp}_tab
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Originally committed as revision 13937 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-23 21:27:42 +00:00
Vitor Sessak
274ac3457e
Now these tables fit in 16 bits.
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Originally committed as revision 13936 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-23 21:12:35 +00:00