969c163f1f
Remove debuging junk that probably hasnt been used by anyone since years.
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Originally committed as revision 15133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 20:26:28 +00:00
748384a186
Okayed parts of nellymoserenc.c
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Originally committed as revision 15126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 19:26:33 +00:00
03f7e56896
reduce code duplication by moving common header parsing
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from the bpp-specific parts to the frame decode
Originally committed as revision 15121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 08:09:54 +00:00
987903826b
Globally rename the header inclusion guard names.
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Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".
Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:39:47 +00:00
b4c3d83584
Use ff_vp3_idct_data in vp3dsp_mmx.c rather than duplicating it
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Originally committed as revision 15118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:05:55 +00:00
43410eaf7c
Declare ff_vp3_idct_data to be uint16_t
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Originally committed as revision 15117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:05:29 +00:00
587ae47aa7
Don't declare SSE vp3 idct data static, so it can be used in the mmx version
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Originally committed as revision 15116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:05:08 +00:00
1f6a594de4
turn on E-AC-3 decoding support and update the Changelog
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Originally committed as revision 15103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 03:08:18 +00:00
f07fe6e78a
simplify code and comment regarding determination whether or not AHT is used.
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Originally committed as revision 15101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 03:01:56 +00:00
9cf8ebe38a
use correct table name
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Originally committed as revision 15099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:58:21 +00:00
f6a1ca1dad
Misc cosmetics in compute_lpc_coefs(): braces removal and empty lines
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Originally committed as revision 15093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:39:55 +00:00
1ffbafa02b
skip converter exponent strategy for all channels at once
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Originally committed as revision 15092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:38:38 +00:00
fc324cd523
Remove useless var in compute_lpc_coefs()
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Originally committed as revision 15091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:37:04 +00:00
e1747bfa4e
merge declaration and init. variable is not used outside the loop.
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Originally committed as revision 15090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:35:58 +00:00
f2e4eb62dc
cosmetics: indentation
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Originally committed as revision 15089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:32:08 +00:00
5d2dd90848
Merge declaration and initialization of a few vars in compute_lpc_coefs()
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Originally committed as revision 15088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:31:05 +00:00
8dfc56ec32
commit more OKed parts of the E-AC-3 decoder
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Originally committed as revision 15087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 02:30:09 +00:00
225c30429d
commit more OKed parts of the E-AC-3 decoder
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Originally committed as revision 15068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 23:19:23 +00:00
d82bdf684b
commit more OKed parts of the E-AC-3 decoder
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Originally committed as revision 15067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 23:13:10 +00:00
d3b4b74c32
Fix lossless jpeg encoder to comply to spec and store full redundant
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residuals, Note this does not change RGB32 as we need to check this
against some decoder that supports it.
Originally committed as revision 15055 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 20:39:12 +00:00
c979fa030f
Remove unused dequantization code from SSE VP3 IDCT
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Originally committed as revision 15054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 19:47:47 +00:00
167029a73a
Use ff_pw_8 in MMX/SSE VP3 IDCT
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Originally committed as revision 15053 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 19:41:42 +00:00
21383da8c4
Let ff_pw_8 be used as an SSE constant
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Originally committed as revision 15052 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 19:40:21 +00:00
ea364c74a0
cosmetics: update comment about dithering
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Originally committed as revision 15051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 17:51:03 +00:00
1d8370aad9
Remove the cos_mod table that has become unused after replacing the imdct
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by ff_imdct_half().
Originally committed as revision 15050 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 11:01:58 +00:00
89df5e95bb
Replace obfuscated mdct in qmf_32_subbands() by ff_imdct_half().
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Originally committed as revision 15049 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 10:47:13 +00:00
47f0e05295
Get rid of the 512 sample memmove().
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Originally committed as revision 15048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 10:41:53 +00:00
43a38a7c3e
Remove 'currently unused' warning about SAMPLE_FMT_xxx.
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Originally committed as revision 15046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-30 04:26:45 +00:00
53440c621b
Okayed parts of nellymoserenc.c
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Originally committed as revision 15039 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 21:35:57 +00:00
f991d423d2
Remove useless zeroing of a buffer
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Originally committed as revision 15038 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 21:12:30 +00:00
93b63b1a67
Fix typo in element type
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Originally committed as revision 15037 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 20:19:23 +00:00
f4fae46e67
Remove unnecessary portion of a condition. This fixes issue607 and avoids
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another unintended bug where channel coupling could have been run on an SCE.
Originally committed as revision 15036 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 20:18:34 +00:00
7a7c4a7bf7
Fix typo.
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Originally committed as revision 15034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 18:43:20 +00:00
b854197919
Half the size of subband_fir_noidea and get rid of memmove & memset of it.
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Originally committed as revision 15033 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 18:37:40 +00:00
d4be08e0c9
Make X264_init() no longer assign avctx->rc_eq to libx264's context.
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Fix a crash due to X264_init() setting the libx264 rc_eq field to NULL
when rc_eq was not defined. As a consequence rc_eq can no longer be
manually specified and passed to libx264, but this option is going to
be removed from the libx264 public API anyway.
See the thread: "Fix crash in libx264 when rc_eq is not set".
Originally committed as revision 15029 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 17:37:32 +00:00
ef8676276d
Move t1 and t2 declaration from the QMF code closer to where they are used.
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Originally committed as revision 15024 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 14:53:07 +00:00
addafb0e0a
Simplify (drop useless intermediate sum and diff arrays).
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Originally committed as revision 15023 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 14:44:47 +00:00
c55ecb9c27
5,1l: samples_chanptr[] should be (const float *)
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Originally committed as revision 15022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 10:14:01 +00:00
a7bc9d1b71
dca: Set data_size outside block loop.
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Originally committed as revision 15021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 10:12:44 +00:00
8ed96a5eba
dca: Do float -> int16 interleaving in-place using s->dsp.float_to_int16_interleave()
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Originally committed as revision 15020 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 10:09:51 +00:00
eca0bcb66e
While APE changed container format in 3.98, frequency tables for range coding
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were changed only in 3.99.
This fixes decoding of v3.98 APE file I have.
Eternal curses to the creator of such unstable format.
Originally committed as revision 15019 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 06:14:53 +00:00
2bfd8855fb
Bump libavcodec minor version number for r15017.
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Originally committed as revision 15018 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 04:02:04 +00:00
312420f3fa
Add AVCodecContext.bits_per_raw_sample field.
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Originally committed as revision 15017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 03:59:48 +00:00
46a73068a6
Change AVCodecContext.bits_per_sample to bits_per_coded_sample.
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Nb: This change will become active on the next libavcodec major version bump.
Originally committed as revision 15016 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 03:52:10 +00:00
e522bd49c8
cosmetics: change another "get" to "decode"
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Originally committed as revision 15014 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 00:09:47 +00:00
164e169fef
cosmetics: change "get" to "decode"
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Originally committed as revision 15013 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 00:06:43 +00:00
86662b1c89
cosmetics: indentation
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Originally committed as revision 15012 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 23:16:21 +00:00
260e09305b
remove unneeded variable, dither_all
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Originally committed as revision 15011 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 23:04:15 +00:00
f8007a1473
Intial implementation of the DV100 (AKA DVCPRO HD) decoder and demuxer as
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specified in SMPTE 370M
Originally committed as revision 15010 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 22:41:00 +00:00
b4e0102c5c
Introducing video_stype for holding the value of VAUX source pack
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and simplifying dv_frame_profile
Originally committed as revision 15007 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 19:21:59 +00:00
a169f49881
Add generic IIR filter interface with Butterworth lowpass filter implementation
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and remove obsoleted old lowpass filter.
Originally committed as revision 15005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 04:53:57 +00:00
29ca668f0a
Fix mid/side stereo buggy output zeroing, fixes issue264 part 2.
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Originally committed as revision 15004 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 00:46:09 +00:00
53e6fbb4c5
cosmetics: rename a table
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Originally committed as revision 15003 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 23:44:34 +00:00
aec0407faf
cosmetics: indent after last commit
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Originally committed as revision 15001 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 23:23:54 +00:00
6b4bfed965
do not read exponent strategies from each block for E-AC-3 since they are in the header
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Originally committed as revision 15000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 23:11:05 +00:00
f4acfa3887
Cosmetic change aimed at making it easier to see how bits are consumed
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Originally committed as revision 14998 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 20:25:47 +00:00
b1e3628e8c
Factoring out chan_slice / 27 into seq variable
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Originally committed as revision 14997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 20:21:17 +00:00
7ae6dcb595
Simplification of how dct_mode affects decoding.
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Originally committed as revision 14996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 20:17:01 +00:00
2f7c21b717
Cosmetics (format ff_nelly_dequantization_table nicer)
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Originally committed as revision 14993 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 18:56:50 +00:00
8649e9332c
add definitions and documentation for shared functions for E-AC-3 decoding
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Originally committed as revision 14991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 01:47:03 +00:00
0ffea2439b
copy default coupling band structure from table to decoding context (used for E-AC-3)
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Originally committed as revision 14990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 01:40:46 +00:00
e43b29ab26
add more OKed parts of the E-AC-3 decoder: structural changes to support AHT mode mantissa decoding
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Originally committed as revision 14989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 01:36:20 +00:00
6a68105e2b
cosmetics: rename some functions from *get_* to *decode_*
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Originally committed as revision 14988 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 01:24:43 +00:00
8ee552f69c
simplify mpeg12 avctx->pix_fmt set
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Originally committed as revision 14986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 23:25:29 +00:00
67f718bd11
Add a temp variable to ff_sine_window_init() to match the way wma.c computed
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window before r14757. This fixes a regression introduced by r14757 on amd64.
Originally committed as revision 14982 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 19:40:53 +00:00
2ccddc0211
Add explicit (int) cast to i386 optimized MUL* macros.
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Wrong result is returned when 16-bit value is passed as value.
Also fixes "Warning: using `%edx' instead of `%dx' due to `l' suffix".
Originally committed as revision 14981 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 19:38:17 +00:00
51f2a119cb
(cosmetics) Remove incorrect comment.
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Originally committed as revision 14980 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 18:06:07 +00:00
f5e177f852
(cosmetics) Describe for which tests clipping is required.
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Originally committed as revision 14979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 16:47:31 +00:00
1b8a36d728
(cosmetics) Remove wrong comments.
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Originally committed as revision 14977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 16:41:23 +00:00
ef1bc972dd
(cosmetics) Align comments consistently.
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Originally committed as revision 14974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 07:13:43 +00:00
7ad909bd59
Another set of definitions for G.729
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Originally committed as revision 14973 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 07:10:38 +00:00
2ad0d96a24
Replace cliping in ff_acelp_interpolate() by a check&av_log, this should be the
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quickest way to find out if it is needed.
Originally committed as revision 14970 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 22:51:47 +00:00
9ac78726b8
Missing static in float_to_int16_altivec declaration
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Originally committed as revision 14967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 16:32:03 +00:00
8580314463
Little-endian bitstream writer
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Originally committed as revision 14965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 08:53:14 +00:00
3fc45bdcf0
fir_32bands_perfect[] contents were mixed, restore original order
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Patch by Alexander Patrakov ($lastname <whirlpool> gmail.com)
Thread: dcadata.h: fir_32bands_perfect[] is wrong
Originally committed as revision 14964 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 06:28:52 +00:00
94cdcece91
ARM: add prefetch function using ARMv5 PLD instruction
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Originally committed as revision 14962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 02:29:04 +00:00
f1424cfd6d
ARM: set STRIDE_ALIGN and DECLARE_ALIGNED_8 to 16 for NEON
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Originally committed as revision 14961 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 01:59:06 +00:00
ffc2b3412c
right shift the values by 8 in GAQ remap "B" table. data now fits in int8_t.
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Originally committed as revision 14958 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 00:15:29 +00:00
c5b930e674
1000l to me. committed to wrong repo. revert last commit.
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Originally committed as revision 14953 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 22:57:25 +00:00
e23e4de3ae
cosmetics: rename some functions from *get_* to *decode_*
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Originally committed as revision 14952 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 22:55:08 +00:00
dad6afb4cb
stricter constraints of asm() blocks
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All these variables are used as left operands of a movd instruction,
which does accept only memory or register operands while the "g"
constraint also allows immediates. Use "rm" instead.
Patch by Alexis Ballier %alexis P ballier A gmail P com%
Originally committed as revision 14941 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 08:41:20 +00:00
cbcbf439b9
Fix index to ff_sine_windows[]. Previously the index was usually in reverse
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order.
Originally committed as revision 14940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 08:31:19 +00:00
e43b0a7316
okayed chunks of AAC encoder
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Originally committed as revision 14939 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 05:56:23 +00:00
cc09e77e2a
Correct scaling factor in DCA decoder synthesis.
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Patch by Alexander Patrakov ($lastname at gmail.com)
Thread: dca.c: output scale is a bit off
Originally committed as revision 14937 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 05:47:45 +00:00
0c3021eade
change eac3dec.c license to LGPL
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Originally committed as revision 14936 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 04:55:32 +00:00
7fadc32de4
document some dsp alignments
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Originally committed as revision 14935 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 04:03:02 +00:00
0cdc6ec941
Upgrade 20/24-bit PCM DVD decoder use SAMPLE_FMT_S32. Patch supplied by lars dot taeuber at gmx dot net.
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Originally committed as revision 14931 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 22:45:03 +00:00
0a3650c9f0
Remove unused variables
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Originally committed as revision 14929 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 21:10:38 +00:00
e1f27dc22b
Introduce float_to_int16_interleave_altivec, tested with vorbis
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Originally committed as revision 14928 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 21:09:46 +00:00
8d3d51005a
Introduce float_to_int16_one_altivec
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Originally committed as revision 14927 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 21:02:30 +00:00
2e0b635a57
Simple lowpass filter implementation.
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Originally committed as revision 14921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 15:49:58 +00:00
cda00def4b
Do not pass unnecessary arguments to AAC encoder functions
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Originally committed as revision 14920 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 15:25:57 +00:00
56523713e5
Remove redundant FFMIN().
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Originally committed as revision 14918 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 13:35:12 +00:00
4df7beb368
Increase buffer size to 16384 patch by Alexander E. Patrakov" patrakov gmail
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This fixes a (probably not exploitable) buffer overflow (apparently unknown to its author).
Originally committed as revision 14917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 13:29:13 +00:00
6bf8b3ef03
Remove unnecessary header inclusion from g729.h
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Originally committed as revision 14916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 12:49:13 +00:00
fe3a80d6fa
Move from g729.h all definitions which are used only in g729dec.c
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Originally committed as revision 14915 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 12:38:45 +00:00
63d72fb167
fix decoding of coupling leak info for normal AC-3
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Originally committed as revision 14913 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 03:30:08 +00:00
602031305c
add more OKed parts of the E-AC-3 decoder
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Originally committed as revision 14912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 02:04:36 +00:00
0569993ea4
cosmetics: indentation
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Originally committed as revision 14911 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 01:55:52 +00:00
6fafb0202a
add some approved parts of the E-AC-3 decoder
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Originally committed as revision 14910 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 01:51:42 +00:00
b0f5852a13
Use ff_imdct_half() and vector_fmul_window() for IMDCT and windowing. Reduce
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buffer sizes accordingly. This produces a ~10% overall decoding perfomance
improvement.
Originally committed as revision 14908 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22 18:21:22 +00:00
db38c38624
Whitespace cosmetics after the last commit
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Originally committed as revision 14907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22 18:19:18 +00:00
f49905588a
Separate code in imdct_and_windowing() into distinct IMDCT, windowing and
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buffer update sections
Originally committed as revision 14906 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22 18:18:50 +00:00
95801b6a07
alac : check readsamplesize to ensure get_bits() doesn't
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fail. Patch by Matthieu Castet <castet.matthieu AT free fr>
Originally committed as revision 14905 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22 15:09:20 +00:00
ec6cda8c6e
alacenc : perform decorrelation only for stereo samples
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Originally committed as revision 14904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22 14:57:35 +00:00
474efc1889
Make equation in doxy of ff_acelp_weighted_vector_sum() more readable by
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adding spaces.
Originally committed as revision 14902 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:52:48 +00:00
27b71e4b24
doxygen consistency
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Originally committed as revision 14901 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:51:25 +00:00
6caabab8cd
Make comments doxygen compatible.
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Originally committed as revision 14900 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:49:58 +00:00
ec5bd476ac
Doxygen syntax consistency.
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Originally committed as revision 14899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:45:20 +00:00
8c5da74bc1
Mention cut-off freq of ff_acelp_high_pass_filter() instead of some
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meaningless input dependent value.
Originally committed as revision 14898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:39:52 +00:00
70d3ba4194
Remove mathops.h dependancy.
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Originally committed as revision 14897 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:25:41 +00:00
1f08308249
vertical align
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Originally committed as revision 14896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:23:01 +00:00
cd523888f3
Remove ff_acelp_weighted_filter() which is just a function wrapping a 1
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line loop.
Originally committed as revision 14895 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 23:22:11 +00:00
5038ecb1f1
Rename subframe_size to a name that is not specific to some specific use
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of ff_acelp_convolve_circ()
Originally committed as revision 14894 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:41:20 +00:00
2bbd3434bc
rename pitch_delay_frac in ff_acelp_interpolate()
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Originally committed as revision 14893 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:36:32 +00:00
badcd8d719
Try to improve parameter doxy of ff_acelp_interpolate().
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Originally committed as revision 14892 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:34:13 +00:00
03a4da6f69
Clarify how generic ff_acelp_interpolate() is.
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Originally committed as revision 14891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:05:14 +00:00
ba5a14fc5d
Correct incorrect length parameter doxy for ff_acelp_interpolate().
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Originally committed as revision 14890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 22:02:04 +00:00
ef119cc837
Right half is clearer than positive half for specifying which part of
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the filter coeffs is used.
Originally committed as revision 14889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:59:42 +00:00
7dd3e95a04
Mention the fixed-point scale of the FIR filter coefficients.
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Originally committed as revision 14888 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:56:48 +00:00
ba05497de5
Cleanup comment for ff_acelp_interp_filter.
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Originally committed as revision 14887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:52:56 +00:00
2398930fe0
Make doxygen comments consistent with the rest of FFmpeg.
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Originally committed as revision 14886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:37:53 +00:00
fee37a4985
Document code, do not document difference to a irrelevant reference implementation.
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Originally committed as revision 14885 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:33:31 +00:00
012fd207a3
Remove some irrelevant comments.
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Originally committed as revision 14884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 21:31:03 +00:00
da7e59b4ab
first and second stage LSP codebooks for G.729
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Originally committed as revision 14883 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 13:35:23 +00:00
65b20b2485
Reindent after last commit
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Originally committed as revision 14882 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 12:13:22 +00:00
fbd91d7cad
Work around GCC variable may be used uninitialised warning
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Originally committed as revision 14881 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 12:12:03 +00:00
1098e8d236
Remove unused variable
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Originally committed as revision 14880 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 11:29:28 +00:00
8e84913db4
cosmetics: Fix incorrect indentation.
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Originally committed as revision 14878 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 10:31:08 +00:00
4b0044b750
Reindent
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Originally committed as revision 14877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 10:23:55 +00:00
f339908843
The comment about channel order for AAC 5.1 audio was not correct, fix it.
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Originally committed as revision 14875 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 07:57:51 +00:00
7d8f3de4a8
Last hunk of the AAC decoder code to be OKed and build system and documentation
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alterations as appropriate
Originally committed as revision 14873 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-21 07:21:26 +00:00
79de84f263
Provide a simpler way for the user to reorder her timestamps.
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Originally committed as revision 14871 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 23:11:26 +00:00
071083b4a5
Rename ff_init_vlcs function to the more descriptive name ff_mpeg12_init_vlcs.
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Now that it is exported, this should avoid confusion and name clashes.
Originally committed as revision 14867 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 17:05:14 +00:00
054480a57b
cosmetics: comment spelling/grammar fixes
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Originally committed as revision 14866 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 16:59:26 +00:00
2cd04cf919
Fix PCM DVD divide by zero bug introduced in r14659. Patch supplied by lars dot taeuber at gmx dot net.
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Originally committed as revision 14864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 11:05:15 +00:00
ab2a942ad8
cosmetics: indentation
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Originally committed as revision 14863 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 01:02:32 +00:00
bf09b550e6
commit the OKed parts of the E-AC-3 decoder
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Originally committed as revision 14860 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 00:32:17 +00:00
e630027686
get data size based on the actual data array instead of coding-in the calculation
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Originally committed as revision 14859 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 00:15:27 +00:00
8e33132bab
rename AC3_MAX_FRAME_SIZE to AC3_FRAME_BUFFER_SIZE and increase the size
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Originally committed as revision 14858 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 00:08:59 +00:00
0da49fca79
Untangle mpeg12.c and mdec.c so that mdec.c can be compiled separately.
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Originally committed as revision 14851 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 20:52:26 +00:00
7942269b71
cosmetics: s/const static/static const/g
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patch by Mathieu Malaterre, mathieu.malaterre gmail com
Originally committed as revision 14850 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 20:04:46 +00:00
833e90ddf5
Update changelog and general.texi to reflect
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addition of the alac encoder, add Jai Menon
to MAINTAINERS and bump LIBAVCODEC_VERSION_MINOR.
Originally committed as revision 14849 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 19:25:00 +00:00
a1ab56c5a8
alacenc: compare against ALAC_MAX_LPC_ORDER instead of MAX_LPC_ORDER
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Originally committed as revision 14847 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 18:45:00 +00:00
e13894e80e
alacenc: last few hunks approved by michael
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Originally committed as revision 14845 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 17:20:41 +00:00
cc940caf4d
alacenc: Use user-specified min and max prediction order.
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Originally committed as revision 14844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 16:12:05 +00:00
0d962ecb70
Import more OKed parts of ALAC encoder from GSoC repo.
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Originally committed as revision 14843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 16:07:58 +00:00
c89cb5894e
Making block size in bits variable and dependent on the DV spec
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Originally committed as revision 14842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 16:02:43 +00:00
713c1aa9a6
Making the number of blocks per macroblock dependent on the DV stream
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specification
Originally committed as revision 14841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 16:01:41 +00:00
cb879ec2fb
Introducing DV_MAX_BPM macro instead of a hardcoded value for the
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highest number of blocks per macroblock
Originally committed as revision 14840 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 16:00:26 +00:00
Michael Niedermayer
Bartlomiej Wolowiec
Stefan Gehrer
Stefano Sabatini
David Conrad
Justin Ruggles
Vitor Sessak
Peter Ross
Robert Swain
Andreas Öman
Kostya Shishkov
Roman Shaposhnik
Baptiste Coudurier
Aurelien Jacobs
Vladimir Voroshilov
Luca Barbato
Alexander E. Patrakov
Måns Rullgård
Alexis Ballier
Loren Merritt
Matthieu Castet
Jai Menon
Diego Biurrun
Mathieu Malaterre
Ramiro Polla