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5141 Commits

Author SHA1 Message Date
Diego Biurrun
14eb0a2ed1 Fix imgresample-test linking. 
Originally committed as revision 9085 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-21 07:05:23 +00:00
Diego Biurrun
fca6a0dd34 Add explanatory comments to some #endifs. 
Originally committed as revision 9084 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-21 07:01:42 +00:00
Aurelien Jacobs
9f77cab2a0 make compilation of mpegaudiodec conditional 
Originally committed as revision 9083 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-20 22:59:32 +00:00
Aurelien Jacobs
08aa2c9bd2 remove dependency of mpeg audio encoder over mpeg audio decoder 
Originally committed as revision 9082 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-20 22:50:29 +00:00
Aurelien Jacobs
ca6e50afc1 add a ff_ prefix to some mpegaudio funcs 
Originally committed as revision 9081 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-20 15:11:55 +00:00
Aurelien Jacobs
4bd8e17c8d loosen dependencies over mpegaudiodec 
Originally committed as revision 9080 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-20 13:40:07 +00:00
Zuxy Meng
663deb54af Remove incorrect comment; MMX2 is preferred over 3DNow! on Athlon 
Originally committed as revision 9079 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-20 05:07:44 +00:00
Michael Niedermayer
db7f647e10 use AV_LOG_ERROR instead of INFO for errors 
Originally committed as revision 9078 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-20 01:41:36 +00:00
Michael Niedermayer
64be2e60ef sanity checks for bitrate tolerance and buffer size (= fail if a single frame at the 
requested bitrate would be bigger than the buffer size)

Originally committed as revision 9077 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-20 01:35:15 +00:00
Michael Niedermayer
cb590b4842 slightly more correct spliting of frames 
Originally committed as revision 9076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-20 01:05:34 +00:00
Aurelien Jacobs
bf406d90e4 move MJpegDecodeContext declaration from mjpeg.h to mjpegdec.h 
Originally committed as revision 9074 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 15:06:34 +00:00
Aurelien Jacobs
0a59a18b4e move mjpeg-b decoder in its own file 
Originally committed as revision 9073 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 14:58:31 +00:00
Aurelien Jacobs
82ec791834 10l: forgot to svn add mjpegdec.h 
Originally committed as revision 9072 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 14:53:55 +00:00
Aurelien Jacobs
40cce9ff91 move sp5x decoder in its own file 
Originally committed as revision 9071 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 14:40:02 +00:00
Aurelien Jacobs
5acd8d9e77 allows to disable jpegls decoder 
Originally committed as revision 9070 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 14:31:57 +00:00
Loren Merritt
98ef8c324c change brute force search to min-heap. 3.6x faster generate_len_table, 8% faster ffvhuff encoding. 
Originally committed as revision 9069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 02:32:59 +00:00
Aurelien Jacobs
d2f43ca998 move mjpega_dump_header bitstream filter in its own file 
Originally committed as revision 9068 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 00:53:41 +00:00
Aurelien Jacobs
ab8072a6a2 move imx_dump_header bitstream filter in its own file 
Originally committed as revision 9067 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 00:44:41 +00:00
Aurelien Jacobs
8bf63e1c80 move dump_extradata bitstream filter in its own file 
Originally committed as revision 9066 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 00:35:27 +00:00
Aurelien Jacobs
5209c83607 move remove_extradata bitstream filter in its own file 
Originally committed as revision 9065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 00:32:11 +00:00
Aurelien Jacobs
cd7105e6a0 move noise bitstream filter in its own file 
Originally committed as revision 9064 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 00:30:15 +00:00
Aurelien Jacobs
a975d9e288 move mp3_header_compress bitstream filter in its own file 
Originally committed as revision 9063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 00:27:43 +00:00
Aurelien Jacobs
b57eed12da move mp3_header_decompress bitstream filter in its own file 
Originally committed as revision 9062 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 00:24:34 +00:00
Aurelien Jacobs
677fe2e226 add proper prefix to extern mpeg audio data tables 
Originally committed as revision 9061 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 00:13:35 +00:00
Aurelien Jacobs
4991c0516d move some common mpeg audio tables from mpegaudiodectab.h to mpegaudiodata.c 
Originally committed as revision 9060 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-19 00:06:02 +00:00
Aurelien Jacobs
63ab52b7ec move the mjpeg_encoder struct from mpegvideo.c to mjpegenc.c 
Originally committed as revision 9059 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-18 22:58:01 +00:00
Aurelien Jacobs
44301eaa55 add a proper prefix to all mjpeg encoder exported functions 
Originally committed as revision 9058 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-18 22:54:54 +00:00
Aurelien Jacobs
d9c9259f89 split ljpeg encoder out of mjpeg.c 
Originally committed as revision 9057 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-18 22:42:49 +00:00
Benjamin Larsson
56fd7cc584 Better error reporting. 
Originally committed as revision 9056 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-18 10:06:07 +00:00
Loren Merritt
bf1a5a46d6 cosmetics: macrofy duplicate code in huffyuv 
Originally committed as revision 9055 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-18 08:58:30 +00:00
Loren Merritt
390f9f3127 r3938 broke 2pass huffyuv (not that anyone uses it) 
Originally committed as revision 9054 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-18 08:56:46 +00:00
Zuxy Meng
038bfcf9d6 3DNow! and SSSE3 optimization to QNS DSP functions; use pmulhrw/pmulhrsw instead of pmulhw 
Originally committed as revision 9053 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-18 08:18:56 +00:00
Reimar Döffinger
2c32b173d9 Move attribute_unused to variable declarations in macros instead of 
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
Aurelien Jacobs
670a6b133b remove libdts decoder, we have a native dts decoder 
Originally committed as revision 9051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-17 17:04:00 +00:00
Aurelien Jacobs
944721c160 add proper prefix to new mjpeg extern func/var 
Originally committed as revision 9049 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-17 16:45:55 +00:00
Aurelien Jacobs
4922a5b0ee split mjpeg.c into an encoder and a decoder file 
Originally committed as revision 9048 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-17 16:29:11 +00:00
Guillaume Poirier
88bcb6c23f use macro Use DECLARE_ALIGNED_16 to align stack-allocated variables 
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
Benjamin Larsson
78a010fb00 Only compile fft and mdct when needed. 
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
Benjamin Larsson
c17a53b71f Use FFABS instead of abs. 
Originally committed as revision 9045 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-17 11:03:43 +00:00
Benjamin Larsson
54353abef2 Remove lots of unused commented code. (Cleanup) 
Originally committed as revision 9041 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-17 07:50:08 +00:00
Benjamin Larsson
3bcb658c36 Change default 1 pass blocksize to 64x64. 
Originally committed as revision 9040 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-17 07:47:02 +00:00
Aurelien Jacobs
5b0b7054b4 better separation of vp3dsp functions from dsputil_mmx.c 
Originally committed as revision 9039 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-16 23:23:45 +00:00
Denis Fortin
b8a9974544 printf --> av_log, patch by Denis Fortin, fortin nerim net 
Originally committed as revision 9038 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-16 12:57:27 +00:00
Diego Biurrun
605315248c Remove extern C declarations for C++. 
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
Sergey Vlasov
31d89e1158 DTS decoding was broken for every speaker configuration except 5.1. 
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
Ronald S. Bultje
b550bfaa61 Add libavcodec to compiler include flags in order to simplify header 
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
Reimar Döffinger
c6bcbb2cd3 Use DECLARE_ALIGNED to ease porting 
Originally committed as revision 9031 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-15 20:47:55 +00:00
Michael Niedermayer
a1f6643d62 dont write over the end of ref_cache 
Originally committed as revision 9026 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-14 23:22:02 +00:00
Panagiotis Issaris
9b5dc86746 Make vp3dsp*.c compilation optional. 
Originally committed as revision 9025 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-14 14:28:13 +00:00
Reimar Döffinger
e36d79c837 Change some leftover __attribute__((unused)) and __attribute__((used)) to 
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
Aurelien Jacobs
37c26ae9ff remove some unused mjpeg encoding variables 
(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
Aurelien Jacobs
7fcf41091e jpegls encoder does not call this function, so remove useless tests 
Originally committed as revision 9022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-13 23:22:05 +00:00
Aurelien Jacobs
6ba04c2b03 split jpeg_ls into jpeglsdec, jpeglsenc and jpegls 
Originally committed as revision 9021 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-13 23:16:56 +00:00
Diego Biurrun
1adf2e564a Use TARGET_ARMV6 variable instead of HAVE_ARMV6 for consistency. 
Originally committed as revision 9020 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-13 22:15:52 +00:00
Marc Hoffman
27885fad3e Blackfin DSP utilities: add DEFUN_END 
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
Zuxy Meng
25e4f8aaee Faster SSE FFT/MDCT, patch by Zuxy Meng %zuxy P meng A gmail P com% 
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
Alex Beregszaszi
43c7c7c7cf use DECLARE_ALIGNED from mem.h (which is included through common.h) 
Originally committed as revision 9015 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-13 14:01:15 +00:00
Aurelien Jacobs
f8b2417eba cosmetics: indent 
Originally committed as revision 9014 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-13 00:26:21 +00:00
Aurelien Jacobs
70724cba75 replace some #ifdef CONFIG_* by if(ENABLE_*) 
Originally committed as revision 9013 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-13 00:24:37 +00:00
Aurelien Jacobs
6d8bfb52f0 cosmetics: indentation 
Originally committed as revision 9012 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-12 23:43:23 +00:00
Aurelien Jacobs
f6993c9fa1 make compilation of mjpeg.c optional 
Originally committed as revision 9011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-12 23:42:07 +00:00
Jason Millard
cd61e40781 allow to enable or disable every bitstream filters individually 
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
Aurelien Jacobs
cf32975222 jpegls never call this code, so those tests are useless 
Originally committed as revision 9009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-12 22:50:12 +00:00
Benjamin Larsson
d2bc04738b Added support for instances where linesize[0] is negative. 
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
Diego Biurrun
7f58baa8ca Remove redundant extern declaration of j_rev_dct that is already 
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
Diego Biurrun
7f4f3e169f cosmetics: Group all test targets together. 
Originally committed as revision 9004 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-12 10:43:45 +00:00
Loren Merritt
ff506a906e sse2 & ssse3 versions of dct_quantize. 
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
Loren Merritt
1edbfe1994 factor sum_abs_dctelem out of dct_sad, and simd it. 
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
Loren Merritt
561f940c03 sse2 & ssse3 versions of hadamard. unroll and inline diff_pixels. 
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
Loren Merritt
5b67307a68 fix a crash with svq1 + sse2. 
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
Aurelien Jacobs
9ac2e7971b rename pnm.c to pnmenc.c and pnm_common.c to pnm.c 
Originally committed as revision 8996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-11 09:28:07 +00:00
Diego Biurrun
a2e4c0ddae Remove duplicate #includes, avcodec.h #includes common.h. 
Originally committed as revision 8995 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-11 07:21:14 +00:00
Diego Biurrun
9636c4de32 Remove unused variable. 
Originally committed as revision 8994 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-11 07:07:00 +00:00
Loren Merritt
ba53071acb 10l, r8991 broke mmx1 sad 
Originally committed as revision 8993 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-11 03:29:06 +00:00
Loren Merritt
72946825fa sse2 version of fullpel sad. 
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
Loren Merritt
164d75ebf3 tweak mmx2 sad. 
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
Aurelien Jacobs
1b52bec7f7 make compilation of pnm.c optional 
Originally committed as revision 8989 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 23:16:56 +00:00
Aurelien Jacobs
426a189b77 move pnm parser in its own file 
Originally committed as revision 8988 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 23:03:14 +00:00
Aurelien Jacobs
b16560a389 move mjpeg parser in its own file 
Originally committed as revision 8987 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 22:37:36 +00:00
Aurelien Jacobs
87acdd5391 cosmetics: reindent 
Originally committed as revision 8986 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 22:28:23 +00:00
Aurelien Jacobs
26b4fe821c split h264.c to move parser in its own file 
Originally committed as revision 8985 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 22:26:44 +00:00
Loren Merritt
eca3810e31 tweak mmx2 sad. 
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
Ramiro Polla
b3a257af27 Revert r8979 (Ugly fix for r8963) 
Originally committed as revision 8983 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 18:44:58 +00:00
Aurelien Jacobs
07c55d8ea3 rename vorbis.c to vorbis_dec.c and vorbis_common.c to vorbis.c 
Originally committed as revision 8981 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 15:24:01 +00:00
Aurelien Jacobs
f6bd6eeffd loosen vorbis_enc.c dependencies by spliting vorbis.c 
Originally committed as revision 8980 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 15:17:17 +00:00
Ramiro Polla
dccabd4c68 Fix r8963 
Originally committed as revision 8979 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 15:00:09 +00:00
Panagiotis Issaris
7a0daaf18a Fix Vorbis encoder Xiph dependency by making sure the references to 
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
Benoit Fouet
35e7f087ba add AVERROR_NOENT 
Originally committed as revision 8976 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 13:24:05 +00:00
Aurelien Jacobs
1502555362 disable reference to msmpeg4 and wmv2 code when those codecs are not compiled in 
Originally committed as revision 8975 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 13:11:36 +00:00
Aurelien Jacobs
82dc348bd1 those tables don't need to be extern 
Originally committed as revision 8972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 10:14:58 +00:00
Aurelien Jacobs
5ecb0677a2 use header instead of copying table declarations 
Originally committed as revision 8970 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 10:12:02 +00:00
Aurelien Jacobs
42ef2dbc77 split msmpeg4 data to easily share some of it with vc1.c 
Originally committed as revision 8969 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 10:03:16 +00:00
Aurelien Jacobs
1d557d3577 add missing rules for wmv2 compilation 
Originally committed as revision 8968 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 09:26:14 +00:00
Diego Biurrun
2029f312e8 Remove redundant #inclusion of common.h, avcodec.h already #includes it. 
Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 09:00:44 +00:00
Loren Merritt
7c3a9fe2a3 sse2 version of fdct_col. 
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
Ramiro Polla
a4461664cd Simplify ptr[0]; ptr++; to *ptr++ 
Originally committed as revision 8965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 23:32:29 +00:00
Ramiro Polla
5a2f421a43 Use bytestream 
Originally committed as revision 8964 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 23:21:07 +00:00
Ramiro Polla
a32c2ce423 Use AV_XX16 macros 
Originally committed as revision 8963 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 23:15:19 +00:00
Aurelien Jacobs
df495dbd9a move ff_mpeg4_find_frame_end() from h263dec.c to mpeg4video_parser.c 
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
Ramiro Polla
7d5aaa049c Factorize usum 
Originally committed as revision 8960 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 23:08:01 +00:00
Ramiro Polla
de8e2c1d22 Use 1 array with double the size instead of 2 arrays with normal size 
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
Ramiro Polla
a5cb1f13ba Add bias instead of -32 or 0, as is done in g.722.1 
Originally committed as revision 8957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 22:00:08 +00:00
Ramiro Polla
39938968e8 Indentation for previous patch 
Originally committed as revision 8956 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 21:57:50 +00:00
Ramiro Polla
6b01997012 Add another tmpbias variable, as bias' value will be used later 
Originally committed as revision 8955 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 21:56:22 +00:00
Ramiro Polla
cdb59552df Fix logic for return value of init_vlc 
Originally committed as revision 8954 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 21:50:01 +00:00
Diego Biurrun
686dcc1167 Replace general CONFIG_ENCODERS by more fine-grained CONFIG_WMV2_ENCODER. 
Originally committed as revision 8952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 18:23:20 +00:00
Kostya Shishkov
a5c14fcaef Add ff_ prefix to (externally) visible variables 
Originally committed as revision 8951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 16:59:46 +00:00
Kostya Shishkov
2a2072fe1e Use correct dequantizer value 
Originally committed as revision 8950 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 11:30:30 +00:00
Diego Biurrun
4a815a7f64 Allow conditional compilation of H.263-related decoders. 
Originally committed as revision 8949 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 09:26:06 +00:00
Loren Merritt
5adf43e47e cosmetics: remove code duplication in hadamard8_diff_mmx 
Originally committed as revision 8946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 01:46:33 +00:00
Aurelien Jacobs
c5a60225c7 move cavs parser in it's own file 
Originally committed as revision 8945 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-09 00:03:17 +00:00
Aurelien Jacobs
b88e211426 move defines and enums out of cavsdata.h 
Originally committed as revision 8944 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-08 23:58:35 +00:00
Aurelien Jacobs
1fddeecd1d remove no more useful includes 
Originally committed as revision 8943 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-08 23:30:42 +00:00
Aurelien Jacobs
679c2294cb cosmetics: rename for consistency after previous aac and ac3 parsers move 
Originally committed as revision 8942 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-08 23:29:07 +00:00
Aurelien Jacobs
99ff31dc75 move aac and ac3 parsers in their own files 
Originally committed as revision 8941 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-08 23:25:31 +00:00
Aurelien Jacobs
e0fe500f01 avoid multiple inclusion of ac3.h 
Originally committed as revision 8940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-08 23:24:22 +00:00
Loren Merritt
bba5293bb7 cosmetics: remove duplicate transpose macro 
Originally committed as revision 8939 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-08 17:55:56 +00:00
Diego Biurrun
c33d98141d Move H.263 parser to its own file. 
Originally committed as revision 8934 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-08 08:52:38 +00:00
Ivo van Poorten
929baad070 add doxygen comments 
Originally committed as revision 8930 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-07 20:07:35 +00:00
Aurelien Jacobs
ba4816a0a9 cosmetics: fix inconsistent indentation 
Originally committed as revision 8929 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-07 15:44:42 +00:00
Aurelien Jacobs
c0f716b86f fix display of theora videos with visible size smaller than encoded size 
Originally committed as revision 8928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-07 15:43:01 +00:00
Ivo van Poorten
1ca779e7eb Renderware TXD decoder 
Originally committed as revision 8926 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-07 13:29:02 +00:00
Ivo van Poorten
c67b89c534 generic S3TC DXT1 and DXT3 decoding functions 
Originally committed as revision 8925 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-07 13:15:24 +00:00
Vitor Sessak
f025588bb6 RoQ audio encoder 
patch by Vitor vitor1001 gmail com

Originally committed as revision 8922 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-07 08:55:27 +00:00
Aurelien Jacobs
c53d2d9042 make some parser parameters const to avoid casting const to non-const 
Originally committed as revision 8921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-07 00:47:03 +00:00
Michael Niedermayer
beac8235b9 fix possibly exploitable stack overflow with num_sprite_warping_points (found by reimar) 
Originally committed as revision 8919 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 15:25:04 +00:00
Kostya Shishkov
660e83f815 Add prefix to some variables for consistency 
Originally committed as revision 8916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 11:40:42 +00:00
Kostya Shishkov
986a865fc0 Move VC-1 data to .c file 
Originally committed as revision 8915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 11:23:12 +00:00
Kostya Shishkov
de53b04b53 Make vc1_parser.c compilable without special defines 
Originally committed as revision 8914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 11:01:25 +00:00
Kostya Shishkov
22c3029da1 Move variables to vc1data.h 
Originally committed as revision 8913 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 10:58:32 +00:00
Loren Merritt
4b8419aa7f simplify 
Originally committed as revision 8911 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 09:17:50 +00:00
Diego Biurrun
44c560003a Move dvdsub parser to its own file. 
Originally committed as revision 8910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 09:12:10 +00:00
Diego Biurrun
027f43f095 Rename dvbsubdec_parser.c to dvbsub_parser.c. 
Originally committed as revision 8909 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 08:41:24 +00:00
Loren Merritt
cd66ddb6b0 simplify 
Originally committed as revision 8908 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 06:46:20 +00:00
Loren Merritt
6ec4818525 faster and simpler vp6 bilinear mc 
Originally committed as revision 8907 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 06:43:33 +00:00
Diego Biurrun
0d02cacda9 Move dvbsubdec parser to its own file. 
Originally committed as revision 8906 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-06 02:11:31 +00:00
Diego Biurrun
bbb7d4c76b Remove superfluous #includes, parser.h now includes its prerequisites. 
Originally committed as revision 8905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 21:11:22 +00:00
Aurelien Jacobs
4c5ea91ca8 ff_frame_rate_tab is now declared in mpegvideo.h 
Originally committed as revision 8904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 18:32:19 +00:00
Aurelien Jacobs
20c11e4cee avoid a clash between two definitions of SEQ_START_CODE 
Originally committed as revision 8903 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 18:31:34 +00:00
Aurelien Jacobs
95dca03f77 add a ff_ prefix to the now exported mpeg1_find_frame_end() function 
Originally committed as revision 8902 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 18:25:02 +00:00
Aurelien Jacobs
7f50d4ac51 move mpegvideo_parser in it's own file 
Originally committed as revision 8901 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 18:18:51 +00:00
Aurelien Jacobs
89550b2d68 avoid a 'discards qualifiers from pointer' warning 
Originally committed as revision 8900 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 18:17:03 +00:00
Aurelien Jacobs
0cb4172803 move mpegaudio_parser in it's own file 
Originally committed as revision 8899 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 18:08:16 +00:00
Aurelien Jacobs
d2e911fac8 move mpeg4video_parser in it's own file 
Originally committed as revision 8898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 17:59:37 +00:00
Aurelien Jacobs
41fe055242 parser.h uses AVCodecContext so it needs to include avcodec.h 
Originally committed as revision 8897 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 17:56:47 +00:00
Aurelien Jacobs
75f6cc26ba set CODEC_CAP_DR1 for vp5 and vp6 decoders 
Originally committed as revision 8896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 15:21:57 +00:00
Diego Biurrun
442fc0e881 parser.c is compiled unconditionally, there is no need to compile it 
conditional to CONFIG_AC3_PARSER.

Originally committed as revision 8895 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 12:24:51 +00:00
Diego Biurrun
5a6a6cc7dc Fix multiple "‘inline/static’ is not at beginning of declaration" warnings. 
Originally committed as revision 8894 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 12:18:14 +00:00
Diego Biurrun
58170ffdf7 Fix warning: 
In file included from mjpeg.c:903:
jpeg_ls.c:190: warning: ‘inline’ is not at beginning of declaration

Originally committed as revision 8893 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 11:14:03 +00:00
Diego Biurrun
ab8a0d04e9 parser.c is compiled unconditionally, there is no need to compile it 
conditional to CONFIG_CAVSVIDEO_PARSER.

Originally committed as revision 8892 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-05 09:15:03 +00:00
Diego Biurrun
3883a99b7d Move H.261 parser to its own file. 
Originally committed as revision 8888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-04 19:38:10 +00:00
Kostya Shishkov
58683d2743 100l to myself. Do not include stuff unneeded by parser 
Originally committed as revision 8886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-04 12:31:40 +00:00
Kostya Shishkov
f9eada03db Typo 
Originally committed as revision 8885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-04 03:34:38 +00:00
Kostya Shishkov
7d9a6a0fc3 Move some declarations into header 
Based on patch by Denis Fortin
(cons (car '(fortin NOSPAM)) '(nerim net))

Originally committed as revision 8884 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-04 03:34:21 +00:00
Diego Biurrun
b0caf888d2 Rename oggvorbis decoder to libvorbis. 
Originally committed as revision 8883 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-04 00:18:54 +00:00
Diego Biurrun
5982ae94ee Move VC1 parser to its own file. 
Originally committed as revision 8882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-04 00:09:33 +00:00
Diego Biurrun
98c98e04cc Move dca parser to its own file. 
Originally committed as revision 8881 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-03 23:50:24 +00:00
Diego Biurrun
f5a756ef26 Give libamr decoders/encoders a lib prefix in the name. 
Originally committed as revision 8880 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-03 10:38:03 +00:00
Diego Biurrun
23aee96097 Rename dts_decoder to libdts_decoder. 
Originally committed as revision 8879 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-03 09:35:54 +00:00
Diego Biurrun
e24465962d Remove unused variable. 
Originally committed as revision 8878 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-02 23:11:23 +00:00
Justin Ruggles
6369e6ebc3 cosmetics: indention after last commit 
Originally committed as revision 8876 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-02 20:42:44 +00:00
Justin Ruggles
c31a76e4ef use downmixing coefficients in dca decoder. 
reference:
Subject: [Ffmpeg-devel] [PATCH] DTS multichannel
Date: Wed, 25 Apr 2007 16:25:18 -0400

Originally committed as revision 8875 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-02 20:33:32 +00:00
Justin Ruggles
cc82662662 enable multichannel output in dca decoder. 
reference:
Subject: [Ffmpeg-devel] [PATCH] DTS multichannel
Date: Wed, 25 Apr 2007 16:25:18 -0400

Originally committed as revision 8874 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-02 20:31:32 +00:00
Kostya Shishkov
c95d406d32 1000l to myself - DCA decoder should not be registered in video codecs section 
Originally committed as revision 8873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-02 16:43:29 +00:00
Nicolas George
4f2c36ac4f add the possibility to choose aac profile 
patch by Nicolas George nicolas george chez normalesup org
original thread: [Ffmpeg-devel] [PATCH] FAAC profile selection
date: 04/27/2007 08:11 PM

Originally committed as revision 8872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-02 13:49:08 +00:00
Diego Biurrun
aa244b695e cosmetics: Group all external library decoders and encoders together. 
Originally committed as revision 8868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-02 09:37:47 +00:00
Mark Cox
671adb1742 patch so that the deprecated items show up correctly 
when building doxygen docs
patch by mark cox melbournemark plus ffmpeg minus devel chez gmail dot com

Originally committed as revision 8866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-02 09:13:47 +00:00
Heikki Lindholm
29644cb504 make mpeg decoder handle mid-stream changes in resolution 
patch by Heikki Lindholm holindho at cs helsinki fi
original thread: [Ffmpeg-devel] [PATCH] fix mid-stream resolution changes
date: Sat Mar 31 13:52:50 CEST 2007

Originally committed as revision 8865 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-02 08:18:28 +00:00
Denis Fortin
f52a02be35 add some comments 
patch by Denis Fortin \ fortin  nerim net /

Originally committed as revision 8864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-02 07:26:07 +00:00
Mean
dcc3a30b58 prevent going out of the buffer if the nal size does not fit in the buffer. 
Patch by Mean % fixounet A free P fr %
Original thread:
Date: Apr 29, 2007 2:00 PM
Subject: Re: [Ffmpeg-devel] [patch] h264.c, dont go beyond buffer in h264_decode_nal_unit

Originally committed as revision 8858 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-29 23:18:39 +00:00
Alex Beregszaszi
07d84a4e9f check for channels<=0 and print a reasonable error message 
Originally committed as revision 8857 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-29 13:25:32 +00:00
Ivo van Poorten
b46d68c634 add V.Flash PTX decoder 
Originally committed as revision 8856 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-29 09:37:07 +00:00
Michael Niedermayer
9f1473b304 fix exploitable buffer overflow 
Originally committed as revision 8850 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-27 12:41:55 +00:00
Diego Biurrun
e69364b700 Mark code parts that cannot work on AMD64 due to broken relocations as such. 
This allows building shared libraries on AMD64 again.
based on a patch by Diego 'Flameeyes' Pettenò and suggestions by Michael
original thread:
Date: Wed, 18 Apr 2007 11:26:12 +0200
Subject: [Ffmpeg-devel] [PATCH] (try 2) Build shared libraries on AMD64 again

Originally committed as revision 8849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-27 09:32:31 +00:00
Diego Biurrun
784b7f77c8 10l: Rename missed occurrences of CONFIG_EBX_AVAILABLE to HAVE_EBX_AVAILABLE. 
Originally committed as revision 8821 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-26 00:32:31 +00:00
Aurelien Jacobs
cd53ae3a65 cosmetics: align 
Originally committed as revision 8817 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-25 22:16:50 +00:00
Aurelien Jacobs
7adb10bedf move ac3 tables from a .h to a .c 
Originally committed as revision 8816 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-25 22:12:51 +00:00
Diego Biurrun
9cfacd527c cosmetics: Put AMR entry in alphabetical order with all external libraries. 
Originally committed as revision 8814 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-25 19:13:09 +00:00
Diego Biurrun
73508bc6d3 Remove hackish support for the non-free fixed-point AMR-NB reference code. 
Originally committed as revision 8813 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-25 19:12:04 +00:00
Kostya Shishkov
c5d1349242 1000l to myself as used VLC indexes were totally wrong 
Originally committed as revision 8800 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-24 17:31:39 +00:00
Marc Hoffman
73a47fb297 Blackfin is a strictly aligned processor. 
Patch by Marc Hoffman  mmh _at_ pleasantst.com
Subject: [Ffmpeg-devel] PATCH Blackfin UNALIGNED_STORES_ARE_BAD in bitstream.h
Date: Tue, 17 Apr 2007 06:12:02 -0400

Originally committed as revision 8777 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-21 23:05:30 +00:00
Mark Cox
94cebc5641 simplify, patch by Mark Cox, melbournemark plus ffmpeg minus devel gmail com 
Originally committed as revision 8775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-21 18:47:30 +00:00
Diego Biurrun
7f3f0dc221 Remove unused variable. 
Originally committed as revision 8769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-21 15:55:45 +00:00
Alex Beregszaszi
11fde35d7c compile rawvideo decoder on request 
Originally committed as revision 8767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-21 00:47:55 +00:00
Alex Beregszaszi
4ea385bbbc compile mjpeg parser if requested 
Originally committed as revision 8766 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-21 00:36:53 +00:00
Alex Beregszaszi
ddec67e8b1 ac3 parser requires tables from ac3tab.h, which are compiled into ac3.c 
Originally committed as revision 8765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-21 00:29:01 +00:00
Alex Beregszaszi
a7b91ac6de cosmetics: remove my email address 
Originally committed as revision 8764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-20 23:59:22 +00:00
Diego Biurrun
3154f6dbf9 typo 
Originally committed as revision 8762 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-20 15:48:26 +00:00
Måns Rullgård
8520b6345c add .type foo, %function directives for the benefit of debuggers 
based on patch by Matthieu Castet, castet ! matthieu $ free ! fr

Originally committed as revision 8761 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-19 20:09:43 +00:00
Reimar Döffinger
a1ce61108b Fix parts missed in clip -> av_clip rename 
Originally committed as revision 8760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-19 16:12:06 +00:00
Benjamin Larsson
b8c4a51598 Deobfuscade decodeTonalComponents calling logic. 
Originally committed as revision 8757 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-18 19:58:20 +00:00
Benjamin Larsson
1e8391777d Version bump, atrac3 added. 
Originally committed as revision 8756 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-18 19:49:47 +00:00
Ramiro Polla
a31978e97c Simplify, patch by Ramiro Polla. 
ramiro ta lisha tod ufsc tod br

Originally committed as revision 8754 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-18 19:47:22 +00:00
Ramiro Polla
4620ce8bb8 Remove unused vars, patch by Ramiro Polla. 
ramiro ta lisha tod ufsc tod br

Originally committed as revision 8753 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-18 19:46:42 +00:00
Ramiro Polla
d9fd5461aa Remove unused vars, patch by Ramiro Polla. 
ramiro ta lisha tod ufsc tod br

Originally committed as revision 8752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-18 19:44:54 +00:00
Ramiro Polla
b707cbb3e8 Cosmetics, patch by Ramiro Polla. 
ramiro ta lisha tod ufsc tod br

Originally committed as revision 8751 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-18 19:44:04 +00:00
Kostya Shishkov
a61456152d Pullback should be performed on scaled motion vectors in B-frames 
Originally committed as revision 8750 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-18 17:36:52 +00:00
Diego Biurrun
9a79101f1e Remove the build instructions from the doxygen comments, they are duplicated 
from the user level documentation and already partially outdated.

Originally committed as revision 8749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-18 09:34:08 +00:00
Diego Biurrun
ee4c54a313 Doxygen comment wording/spelling 
Originally committed as revision 8748 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-18 09:29:18 +00:00
Benjamin Larsson
10e26bc782 Atrac3 decoder. 
Originally committed as revision 8747 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-17 20:53:39 +00:00
Diego Biurrun
98d0205145 Move AC3 header parsing code together with the rest of the AC3 parsing code. 
Originally committed as revision 8739 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-15 12:32:36 +00:00
Michael Niedermayer
d3255f6fd8 fix mjpeg.mov 
Originally committed as revision 8738 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-15 08:53:03 +00:00
Michael Niedermayer
fe2ad119e9 fix playback of angels_480-mjpegcompress.avi 
Originally committed as revision 8737 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-14 22:58:23 +00:00
Michael Niedermayer
6b5e72c994 fix playback of odd_height.mov 
this isnt the most beautifull solution but at least it works independant of the
random height in mov and it doesnt add any secholes

Originally committed as revision 8736 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-14 22:22:34 +00:00
Michael Niedermayer
6c3dba5760 correct another possible buffer overflow where interlaced would 
get stuck to 1 but then width/height would change and interlaced
wouldnt be reset ...

Originally committed as revision 8735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-14 22:05:12 +00:00
Michael Niedermayer
c28baf069d fix tiff regression test (bitexact flag was ignoredwhich caused the 
LAVC version to be in the file and thus breaking with the last change of that)

Originally committed as revision 8734 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-14 18:58:26 +00:00
Baptiste Coudurier
1106e4abe4 remove MpegEncContext, patch by baptiste 
approved by me already but apparently forgotten

Originally committed as revision 8733 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-14 18:42:50 +00:00
Diego Biurrun
f9be0cb800 Update preprocessor directive comments to take recent changes to this file 
into account.

Originally committed as revision 8731 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-14 09:59:57 +00:00
Diego Biurrun
24ba15b16e cosmetics: Fix indentation. 
Originally committed as revision 8726 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-13 12:02:54 +00:00
Joakim Plate
a74008a4c3 timestamps generation improvement when parsing avi 
patch by Joakim \ elupus chez ecce dot se /
original thread:
date: 03/19/2007 01:47 AM
subject: [Ffmpeg-devel] [RFC] Improvement for the odd timestamp generation when parser is in use.

Originally committed as revision 8725 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-13 07:50:04 +00:00
Benjamin Larsson
940d8f7614 As usual Real actually took something existing and rebranded it. 
Cook looks very much like G.722.1.

Originally committed as revision 8723 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-12 15:37:23 +00:00
Diego Biurrun
79f20349ce Add complete instructions for the brave people wishing to fiddle with the 
reference encoder/decoder source.

Originally committed as revision 8720 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-12 11:12:43 +00:00
Stanislav Brabec
91024272cb Replace hackish support for amr-nb and amr-wb. Instead of including the source 
of the reference implementation it is possible to use proper libraries now.
patch by Stanislav Brabec, sbrabec suse cz, changes and bug fixes by me

Originally committed as revision 8717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-12 10:59:52 +00:00
Diego Biurrun
0c8351b80f Update download URL with a link to a working version. 
Originally committed as revision 8716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-12 10:27:40 +00:00
Limin Wang
3b77e48f0a add a check before find_frame_end call 
Patch by Limin Wang % lance P lmwang A gmail P com %
Original thread:
date: 04/09/2007 03:54 PM
subject: [Ffmpeg-devel] [PATCH] fix segment fault in h264_parse if buf_size is zero

Originally committed as revision 8714 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-11 14:04:47 +00:00
Benjamin Larsson
d64b88d440 Per reference swf/flv adpcm encoder. 
Originally committed as revision 8713 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-11 13:10:13 +00:00
Diego Biurrun
3011c6f62e cosmetics: indentation 
Originally committed as revision 8712 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-11 06:59:09 +00:00
Luca Barbato
1f1aadc37c ssd_int8_vs_int16_altivec, not completely benchmarkedwith svq1 
Originally committed as revision 8706 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-10 09:47:37 +00:00
Ivo van Poorten
6db140ddb4 cosmetics after last commit 
Originally committed as revision 8705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-10 09:16:35 +00:00
Ivo van Poorten
201df5a19f Add support for grayscale images with arbitrary maxvals. 
The image data is rescaled to the nearest pix_fmt it will fit in (gray8 or
gray16). Conversion is done inside the codec in order to avoid the need
for 14 (or 65534) new pix_fmt's.

Originally committed as revision 8704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-10 09:15:54 +00:00
Marco Gerards
e457023a95 Fix an underflow/overflow that was causing some crackles when playing 
certain THP files.
patch by Marco Gerards, mgerards xs4all nl

Originally committed as revision 8703 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-10 08:18:04 +00:00
Kostya Shishkov
44942d52b6 Set C predictor to zero if unavailable (should fix B-frame border artifacts) 
Originally committed as revision 8702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-10 05:31:22 +00:00
Michael Niedermayer
c4a7b86100 superflouos () 
Originally committed as revision 8701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-09 22:25:27 +00:00
Michael Niedermayer
0ddfb84d6d remove code_prefix variable, no speed change 
Originally committed as revision 8700 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-09 22:21:49 +00:00
Michael Niedermayer
adf6640c8c simplify 
Originally committed as revision 8699 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-09 22:18:09 +00:00
Reinhard Nissl
ad1ea1f155 When dst_length == 0 bit_length has to be 0, too, but the current code still 
calls decode_rbsp_trailing() and therefore bit_length might get negative.
Although the remaining code is able to handle a negative bit_length, avoid
the calculation at all by setting bit_length to 0 for dst_length == 0.
patch by Reinhard Nissl, rnissl gmx de

Originally committed as revision 8690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-09 14:10:07 +00:00
Reinhard Nissl
6ac9696e77 Remove a NAL unit's trailing zero bytes even when dst_length is 1. 
Consider the following byte sequence

    00 00 01 0a 00 00 00 01 09 ...
               ^  ^
               A  B

decode_nal() determines dst_length to be 1 (i. e. the byte between label
A and B above). However, this byte is a trailing zero byte as the spec
says the the current NAL unit is terminated by a byte sequence 00 00 00.

The current code used a loop to decrement dst_length accordingly. But the
loop doesn't start as the loop condition checks for dst_length > 1, which
should read dst_length > 0.
patch by Reinhard Nissl, rnissl gmx de

Originally committed as revision 8689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-09 13:39:35 +00:00
Reinhard Nissl
ff82e429cb scenario: A properly coded frame is followed by an end of sequence NAL unit, 
i.e. the four bytes 00 00 01 0a.
When decode_nal() decodes the end of sequence NAL unit, it returns with
dst_length == 0. The original code leads to a return -1 which discards
the current properly decoded frame.
patch by Reinhard Nissl, rnissl gmx de

Originally committed as revision 8688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-09 12:55:07 +00:00
Nicholas Tung
e4141433ea Get rid of unnecessary pointer casts. 
patch by Nicholas Tung, ntung ntung com

Originally committed as revision 8687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 20:24:16 +00:00
Diego Biurrun
597cbdaf03 Only compile in Theora-specific functions if the Theora decoder has been 
enabled.  Also fixes some "defined but not used" warnings in that case.

Originally committed as revision 8685 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 18:54:53 +00:00
Diego Biurrun
6f6a3e2acb cosmetics: Move one code block to save an #ifdef in the next commit. 
Originally committed as revision 8684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 18:52:03 +00:00
Diego Biurrun
d7455a1c18 Remove #if 0 code. 
Originally committed as revision 8683 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 18:50:18 +00:00
Diego Biurrun
51cea49ab4 Fix compilation when Theora decoder is disabled, but VP3 is enabled. 
Originally committed as revision 8682 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 13:42:44 +00:00
Diego Biurrun
0339fab8fc Remove unused variable. 
Originally committed as revision 8681 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 13:02:25 +00:00
Marco Gerards
90f2a1a03c cosmetics: indentation fix 
patch by Marco Gerards, mgerards xs4all nl

Originally committed as revision 8680 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 12:05:02 +00:00
Michael Niedermayer
fb12fca35b factorize & 0x0F 
Originally committed as revision 8675 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 09:44:34 +00:00
Michael Niedermayer
bee4f778ae remove c93_ prefix from static functions in c93.c 
Originally committed as revision 8674 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 09:31:54 +00:00
Michael Niedermayer
fee9e80550 align vertically 
Originally committed as revision 8672 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 23:31:30 +00:00
Michael Niedermayer
43769d722a shorter variable names 
Originally committed as revision 8671 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 23:30:47 +00:00
Michael Niedermayer
bbbd775714 general purpose var should be int 
Originally committed as revision 8670 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 23:27:11 +00:00
Michael Niedermayer
bce317498b remove redundant comments 
Originally committed as revision 8667 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 23:18:34 +00:00
Michael Niedermayer
b0094722b2 remove useless debuging av_log() 
Originally committed as revision 8666 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 23:17:06 +00:00
Michael Niedermayer
dc338d173e indention cleanup 
Originally committed as revision 8665 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 23:16:05 +00:00
Michael Niedermayer
d7cf44899f use shorter names for the block type enum 
Originally committed as revision 8664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 23:10:22 +00:00
Michael Niedermayer
ee77c2c922 cosmetic 
Originally committed as revision 8663 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 23:02:43 +00:00
Michael Niedermayer
949ed6bb30 use bytestream reader instead of bitstream for THP 
5% smaller adpcm.o
20% faster

Originally committed as revision 8657 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 22:04:33 +00:00
Anssi Hannula
8e952e4d23 CRYO APC demuxer 
patch by Anssi Hannula, anssi.hannula gmail com

Originally committed as revision 8656 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 21:34:18 +00:00
Michael Niedermayer
204424a4c7 simplify 
Originally committed as revision 8655 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 21:30:19 +00:00
Michael Niedermayer
b736a365be prev1/2 -> prev[2] 
Originally committed as revision 8654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 21:27:58 +00:00
Michael Niedermayer
11d662666d simplify 
Originally committed as revision 8653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 21:22:50 +00:00