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Commit Graph

4935 Commits

Author SHA1 Message Date
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