8bf63e1c80
move dump_extradata bitstream filter in its own file
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Originally committed as revision 9066 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 00:35:27 +00:00
5209c83607
move remove_extradata bitstream filter in its own file
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Originally committed as revision 9065 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 00:32:11 +00:00
cd7105e6a0
move noise bitstream filter in its own file
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Originally committed as revision 9064 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 00:30:15 +00:00
a975d9e288
move mp3_header_compress bitstream filter in its own file
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Originally committed as revision 9063 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 00:27:43 +00:00
b57eed12da
move mp3_header_decompress bitstream filter in its own file
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Originally committed as revision 9062 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 00:24:34 +00:00
677fe2e226
add proper prefix to extern mpeg audio data tables
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Originally committed as revision 9061 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 00:13:35 +00:00
4991c0516d
move some common mpeg audio tables from mpegaudiodectab.h to mpegaudiodata.c
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Originally committed as revision 9060 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 00:06:02 +00:00
63ab52b7ec
move the mjpeg_encoder struct from mpegvideo.c to mjpegenc.c
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Originally committed as revision 9059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 22:58:01 +00:00
44301eaa55
add a proper prefix to all mjpeg encoder exported functions
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Originally committed as revision 9058 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 22:54:54 +00:00
d9c9259f89
split ljpeg encoder out of mjpeg.c
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Originally committed as revision 9057 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 22:42:49 +00:00
56fd7cc584
Better error reporting.
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Originally committed as revision 9056 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 10:06:07 +00:00
bf1a5a46d6
cosmetics: macrofy duplicate code in huffyuv
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Originally committed as revision 9055 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 08:58:30 +00:00
390f9f3127
r3938 broke 2pass huffyuv (not that anyone uses it)
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Originally committed as revision 9054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 08:56:46 +00:00
038bfcf9d6
3DNow! and SSSE3 optimization to QNS DSP functions; use pmulhrw/pmulhrsw instead of pmulhw
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Originally committed as revision 9053 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 08:18:56 +00:00
2c32b173d9
Move attribute_unused to variable declarations in macros instead of
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introducing a useless extra variable.
Originally committed as revision 9052 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-17 20:18:46 +00:00
670a6b133b
remove libdts decoder, we have a native dts decoder
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Originally committed as revision 9051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-17 17:04:00 +00:00
944721c160
add proper prefix to new mjpeg extern func/var
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Originally committed as revision 9049 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-17 16:45:55 +00:00
4922a5b0ee
split mjpeg.c into an encoder and a decoder file
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Originally committed as revision 9048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-17 16:29:11 +00:00
88bcb6c23f
use macro Use DECLARE_ALIGNED_16 to align stack-allocated variables
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instead of compiler-dependent __attribute__((aligned(16)))
Origiginal thread:
Date: May 17, 2007 12:30 AM
Subject: [PATCH] Use DECLARE_ALIGNED_16 in libavcodec/ppc/
Originally committed as revision 9047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-17 14:14:53 +00:00
78a010fb00
Only compile fft and mdct when needed.
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Initial patch by Benjamin Larsson.
Originally committed as revision 9046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-17 12:26:04 +00:00
c17a53b71f
Use FFABS instead of abs.
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Originally committed as revision 9045 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-17 11:03:43 +00:00
54353abef2
Remove lots of unused commented code. (Cleanup)
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Originally committed as revision 9041 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-17 07:50:08 +00:00
3bcb658c36
Change default 1 pass blocksize to 64x64.
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Originally committed as revision 9040 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-17 07:47:02 +00:00
5b0b7054b4
better separation of vp3dsp functions from dsputil_mmx.c
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Originally committed as revision 9039 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-16 23:23:45 +00:00
b8a9974544
printf --> av_log, patch by Denis Fortin, fortin nerim net
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Originally committed as revision 9038 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-16 12:57:27 +00:00
605315248c
Remove extern C declarations for C++.
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FFmpeg is pure C and not all public headers have the declarations.
Originally committed as revision 9037 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-16 12:25:54 +00:00
31d89e1158
DTS decoding was broken for every speaker configuration except 5.1.
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patch by Sergey Vlasov, vsu altlinux org
Originally committed as revision 9036 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-16 10:50:18 +00:00
b550bfaa61
Add libavcodec to compiler include flags in order to simplify header
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include paths in the source files.
mostly from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net
Originally committed as revision 9034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-16 09:51:45 +00:00
c6bcbb2cd3
Use DECLARE_ALIGNED to ease porting
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Originally committed as revision 9031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-15 20:47:55 +00:00
a1f6643d62
dont write over the end of ref_cache
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Originally committed as revision 9026 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-14 23:22:02 +00:00
9b5dc86746
Make vp3dsp*.c compilation optional.
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Originally committed as revision 9025 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-14 14:28:13 +00:00
e36d79c837
Change some leftover __attribute__((unused)) and __attribute__((used)) to
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attribute_unused and attribute_used respectively to ease compiling on non-gcc.
Originally committed as revision 9024 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-14 14:07:50 +00:00
37c26ae9ff
remove some unused mjpeg encoding variables
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(they were always set to a constant value)
Originally committed as revision 9023 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-14 11:53:27 +00:00
7fcf41091e
jpegls encoder does not call this function, so remove useless tests
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Originally committed as revision 9022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 23:22:05 +00:00
6ba04c2b03
split jpeg_ls into jpeglsdec, jpeglsenc and jpegls
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Originally committed as revision 9021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 23:16:56 +00:00
1adf2e564a
Use TARGET_ARMV6 variable instead of HAVE_ARMV6 for consistency.
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Originally committed as revision 9020 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 22:15:52 +00:00
27885fad3e
Blackfin DSP utilities: add DEFUN_END
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DEFUN_END macro adds the size information to the symbol
table. This is introduces no functionnal change, it's only meant to simplify
e.g. debugging
Patch by Marc Hoffman %mmh A pleasantst P com%
Original thread:
Date: May 5, 2007 12:26 PM
Subject: [FFmpeg-devel] PATCH Blackfin DSP utilities, DEFUN_END added
Originally committed as revision 9019 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 20:19:22 +00:00
25e4f8aaee
Faster SSE FFT/MDCT, patch by Zuxy Meng %zuxy P meng A gmail P com%
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unrolls some loops, utilizing all 8 xmm registers. fft-test
shows ~10% speed up in (I)FFT and ~8% speed up in (I)MDCT on Dothan
Originally committed as revision 9017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 16:32:32 +00:00
43c7c7c7cf
use DECLARE_ALIGNED from mem.h (which is included through common.h)
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Originally committed as revision 9015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 14:01:15 +00:00
f8b2417eba
cosmetics: indent
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Originally committed as revision 9014 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 00:26:21 +00:00
70724cba75
replace some #ifdef CONFIG_* by if(ENABLE_*)
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Originally committed as revision 9013 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-13 00:24:37 +00:00
6d8bfb52f0
cosmetics: indentation
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Originally committed as revision 9012 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 23:43:23 +00:00
f6993c9fa1
make compilation of mjpeg.c optional
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Originally committed as revision 9011 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 23:42:07 +00:00
cd61e40781
allow to enable or disable every bitstream filters individually
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Original patch by Jason Millard jsm174 _at_ gmail
Date: On Fri, 11 May 2007 11:14:01 -0400
Subject: [FFmpeg-devel] enable/disable bitstream filters?
Originally committed as revision 9010 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 23:33:53 +00:00
cf32975222
jpegls never call this code, so those tests are useless
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Originally committed as revision 9009 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 22:50:12 +00:00
d2bc04738b
Added support for instances where linesize[0] is negative.
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Based on patch by Jason Askew, jason dot askew at gmail dot com.
Originally committed as revision 9006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 19:37:26 +00:00
7f58baa8ca
Remove redundant extern declaration of j_rev_dct that is already
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present in the #included header file dsputil.h.
Originally committed as revision 9005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 10:53:33 +00:00
7f4f3e169f
cosmetics: Group all test targets together.
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Originally committed as revision 9004 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 10:43:45 +00:00
ff506a906e
sse2 & ssse3 versions of dct_quantize.
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core2: mmx2=154 sse2=73 ssse3=66 (cycles)
k8: mmx2=179 sse2=149
p4: mmx2=284 sse2=194
Originally committed as revision 9003 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 05:55:09 +00:00
1edbfe1994
factor sum_abs_dctelem out of dct_sad, and simd it.
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sum_abs_dctelem_* alone:
core2: c=186 mmx2=39 sse2=21 ssse3=13 (cycles)
k8: c=163 mmx2=33 sse2=31
p4: c=370 mmx2=60 sse2=60
dct_sad including sum_abs_dctelem_*:
core2: c=405 mmx2=258 sse2=240 ssse3=232
k8: c=624 mmx2=394 sse2=392
p4: c=849 mmx2=556 sse2=556
Originally committed as revision 9001 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 02:41:25 +00:00
561f940c03
sse2 & ssse3 versions of hadamard. unroll and inline diff_pixels.
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core2: before mmx2=193 cycles. after mmx2=174 sse2=122 ssse3=115 (cycles).
k8: before mmx2=205. after mmx2=184 sse2=180.
p4: before mmx2=342. after mmx2=314 sse2=309.
Originally committed as revision 9000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 01:16:06 +00:00
5b67307a68
fix a crash with svq1 + sse2.
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EMU_EDGE broke memory alignment when the desired alignment is >32 bytes.
Originally committed as revision 8999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-12 00:31:48 +00:00
9ac2e7971b
rename pnm.c to pnmenc.c and pnm_common.c to pnm.c
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Originally committed as revision 8996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-11 09:28:07 +00:00
a2e4c0ddae
Remove duplicate #includes, avcodec.h #includes common.h.
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Originally committed as revision 8995 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-11 07:21:14 +00:00
9636c4de32
Remove unused variable.
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Originally committed as revision 8994 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-11 07:07:00 +00:00
ba53071acb
10l, r8991 broke mmx1 sad
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Originally committed as revision 8993 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-11 03:29:06 +00:00
72946825fa
sse2 version of fullpel sad.
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16% faster on core2, 5% faster on p4. 10% slower (and thus disabled) on k8.
Originally committed as revision 8992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-11 01:11:45 +00:00
164d75ebf3
tweak mmx2 sad.
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40% faster on core2, 18% faster on k8, 5% faster on p4.
Originally committed as revision 8991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-11 00:45:07 +00:00
1b52bec7f7
make compilation of pnm.c optional
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Originally committed as revision 8989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 23:16:56 +00:00
426a189b77
move pnm parser in its own file
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Originally committed as revision 8988 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 23:03:14 +00:00
b16560a389
move mjpeg parser in its own file
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Originally committed as revision 8987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 22:37:36 +00:00
87acdd5391
cosmetics: reindent
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Originally committed as revision 8986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 22:28:23 +00:00
26b4fe821c
split h264.c to move parser in its own file
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Originally committed as revision 8985 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 22:26:44 +00:00
eca3810e31
tweak mmx2 sad.
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6% faster on core2 and k8, no change on p4.
Originally committed as revision 8984 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 22:24:19 +00:00
b3a257af27
Revert r8979 (Ugly fix for r8963)
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Originally committed as revision 8983 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 18:44:58 +00:00
07c55d8ea3
rename vorbis.c to vorbis_dec.c and vorbis_common.c to vorbis.c
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Originally committed as revision 8981 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 15:24:01 +00:00
f6bd6eeffd
loosen vorbis_enc.c dependencies by spliting vorbis.c
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Originally committed as revision 8980 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 15:17:17 +00:00
dccabd4c68
Fix r8963
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Originally committed as revision 8979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 15:00:09 +00:00
7a0daaf18a
Fix Vorbis encoder Xiph dependency by making sure the references to
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ff_split_xiph_headers() are there.
Originally committed as revision 8978 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 14:36:36 +00:00
35e7f087ba
add AVERROR_NOENT
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Originally committed as revision 8976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 13:24:05 +00:00
1502555362
disable reference to msmpeg4 and wmv2 code when those codecs are not compiled in
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Originally committed as revision 8975 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 13:11:36 +00:00
82dc348bd1
those tables don't need to be extern
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Originally committed as revision 8972 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 10:14:58 +00:00
5ecb0677a2
use header instead of copying table declarations
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Originally committed as revision 8970 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 10:12:02 +00:00
42ef2dbc77
split msmpeg4 data to easily share some of it with vc1.c
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Originally committed as revision 8969 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 10:03:16 +00:00
1d557d3577
add missing rules for wmv2 compilation
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Originally committed as revision 8968 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 09:26:14 +00:00
2029f312e8
Remove redundant #inclusion of common.h, avcodec.h already #includes it.
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Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 09:00:44 +00:00
7c3a9fe2a3
sse2 version of fdct_col.
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k8: 72->61 cycles, core2: 51->26 cycles.
Originally committed as revision 8966 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 03:13:41 +00:00
a4461664cd
Simplify ptr[0]; ptr++; to *ptr++
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Originally committed as revision 8965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:32:29 +00:00
5a2f421a43
Use bytestream
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Originally committed as revision 8964 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:21:07 +00:00
a32c2ce423
Use AV_XX16 macros
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Originally committed as revision 8963 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:15:19 +00:00
df495dbd9a
move ff_mpeg4_find_frame_end() from h263dec.c to mpeg4video_parser.c
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now h263dec depends on mpeg4video_parser
this fixes compilation when h263 decoder is disabled
Originally committed as revision 8962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:13:43 +00:00
7d5aaa049c
Factorize usum
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Originally committed as revision 8960 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:08:01 +00:00
de8e2c1d22
Use 1 array with double the size instead of 2 arrays with normal size
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Eliminates need for concatenation and adds proper fix for FIXME
Originally committed as revision 8958 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 22:24:23 +00:00
a5cb1f13ba
Add bias instead of -32 or 0, as is done in g.722.1
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Originally committed as revision 8957 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 22:00:08 +00:00
39938968e8
Indentation for previous patch
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Originally committed as revision 8956 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 21:57:50 +00:00
6b01997012
Add another tmpbias variable, as bias' value will be used later
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Originally committed as revision 8955 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 21:56:22 +00:00
cdb59552df
Fix logic for return value of init_vlc
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Originally committed as revision 8954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 21:50:01 +00:00
686dcc1167
Replace general CONFIG_ENCODERS by more fine-grained CONFIG_WMV2_ENCODER.
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Originally committed as revision 8952 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 18:23:20 +00:00
a5c14fcaef
Add ff_ prefix to (externally) visible variables
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Originally committed as revision 8951 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 16:59:46 +00:00
2a2072fe1e
Use correct dequantizer value
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Originally committed as revision 8950 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 11:30:30 +00:00
4a815a7f64
Allow conditional compilation of H.263-related decoders.
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Originally committed as revision 8949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 09:26:06 +00:00
5adf43e47e
cosmetics: remove code duplication in hadamard8_diff_mmx
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Originally committed as revision 8946 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 01:46:33 +00:00
c5a60225c7
move cavs parser in it's own file
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Originally committed as revision 8945 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 00:03:17 +00:00
b88e211426
move defines and enums out of cavsdata.h
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Originally committed as revision 8944 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 23:58:35 +00:00
1fddeecd1d
remove no more useful includes
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Originally committed as revision 8943 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 23:30:42 +00:00
679c2294cb
cosmetics: rename for consistency after previous aac and ac3 parsers move
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Originally committed as revision 8942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 23:29:07 +00:00
99ff31dc75
move aac and ac3 parsers in their own files
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Originally committed as revision 8941 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 23:25:31 +00:00
e0fe500f01
avoid multiple inclusion of ac3.h
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Originally committed as revision 8940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 23:24:22 +00:00
bba5293bb7
cosmetics: remove duplicate transpose macro
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Originally committed as revision 8939 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 17:55:56 +00:00
c33d98141d
Move H.263 parser to its own file.
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Originally committed as revision 8934 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-08 08:52:38 +00:00
Aurelien Jacobs
Benjamin Larsson
Loren Merritt
Zuxy Meng
Reimar Döffinger
Guillaume Poirier
Denis Fortin
Diego Biurrun
Sergey Vlasov
Ronald S. Bultje
Michael Niedermayer
Panagiotis Issaris
Marc Hoffman
Alex Beregszaszi
Jason Millard
Ramiro Polla
Benoit Fouet
Kostya Shishkov