Tom Butterworth
083cbc930d
snappy: Refactor so ff_snappy_uncompress() uses an existing buffer
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Some uses of Snappy require uncompressing to positions within
an existing buffer. Also adds a function to get the uncompressed
length of Snappy data.
9 years ago
Tom Butterworth
17ee24af7e
avcodec/snappy: refactor so ff_snappy_uncompress uses an existing buffer
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Some uses of Snappy require uncompressing to positions within an existing buffer. Also adds a function to get the uncompressed length of Snappy data.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Luca Barbato
2ecfd45164
Implement Snappy decompression
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
10 years ago
Clément Bœsch
81bbce9cf3
Move xGA font data from lavc to lavu.
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This needs to be accessible for libavfilter in the next commit.
12 years ago
Diego Biurrun
153382e1b6
multiple inclusion guard cleanup
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Add missing multiple inclusion guards; clean up #endif comments;
add missing library prefixes; keep guard names consistent.
14 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Peter Ross
07e6384dd8
Add doxygen @file comment block
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Originally committed as revision 24326 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Peter Ross
7199c3a4e2
Add @file documentation tag
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Originally committed as revision 24298 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Peter Ross
9e5f3dfe25
Add ff_draw_pc_font()
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Originally committed as revision 24296 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Peter Ross
ddf9dc453f
Add ff_vga16_font
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Originally committed as revision 24295 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Peter Ross
b995a6a84f
Add ff_ega_palette
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Originally committed as revision 23530 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Diego Biurrun
b06da1725a
Add missing stdint.h #include to fix 'make checkheaders'.
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Originally committed as revision 19484 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Daniel Verkamp
89cb5cd25d
Add CGA and palette data for 8088flex TMV decoder.
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Patch by Daniel Verkamp daniel _AT_ drv DOT nu.
Originally committed as revision 18764 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
a6493a8fbd
Rename libavcodec/i386/ --> libavcodec/x86/.
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It contains optimizations that are not specific to i386 and
libavutil uses this naming scheme already.
Originally committed as revision 16270 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Loren Merritt
5d0ddd1a9f
split-radix FFT
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c is 1.9x faster than previous c (on various x86 cpus), sse is 1.6x faster than previous sse.
Originally committed as revision 14698 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
245976da2a
Use full path for #includes from another directory.
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Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Ramiro Polla
40d0e665d0
Do not misuse long as the size of a register in x86.
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typedef x86_reg as the appropriate size and use it instead.
Originally committed as revision 13081 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Ronald S. Bultje
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
18 years ago
Diego Biurrun
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Loren Merritt
1e4ecf26f5
ff_fft_calc_3dn/3dn2/sse: convert intrinsics to inline asm.
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2.5% faster fft, 0.5% faster vorbis.
Originally committed as revision 6023 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Zuxy Meng
82eb4b0f1b
3DNow! & Extended 3DNow! versions of FFT
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Patch by Zuxy Meng, zuxy <<dot>> meng >>at<< gmail <<dot>> com
Minor non-functional diff-related fixes by me.
Originally committed as revision 5125 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago