Panagiotis Issaris
3ee5c5b739
Removing unused code
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Originally committed as revision 7228 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Panagiotis Issaris
ea9f5d6f76
Add comment denoting group of H.264 functions
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Originally committed as revision 7227 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Panagiotis Issaris
550e66cb59
Change NAL unit type defines to an enum and move to a header file for usage
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in other code.
Originally committed as revision 7226 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
2421a01b25
10l umh search needs hex size 2 now after the last change
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Originally committed as revision 7224 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
f852ff3257
make hex and large 2 small diamond search half their size instead or -1 if the initial size was a power of 2
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double the hex size so odd sized hexagons are possible
Originally committed as revision 7223 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
4a1bb6196b
Fix some obvious mistakes in the option descriptions.
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Originally committed as revision 7220 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Reimar Döffinger
cf1e119bb2
Move BE_*/LE_*/ST*/LD* macros to a common place. Some further
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optimization/cleanup would be desirable (e.g. LE_* and LD*
should be the same on x86).
Originally committed as revision 7218 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Mike Melanson
10f865c9b7
Another hack to allow the Cinepak decoder to detect both types of deviant Cinepak
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data. Tested against both known FILM files, several CPK files, and normal
CVID-encoded files.
Originally committed as revision 7215 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Víctor Paesa
970419236d
Fill in some missing AVOption descriptions.
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patch by Víctor Paesa, wzrlpy arsystel com
Originally committed as revision 7213 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Guillaume Poirier
3813dcc9bf
Add IDCT8 routine in Altivec. Patch by yours truely with Linux fixes by Luca Barbato
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Originally committed as revision 7210 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
c6c367254f
spelling cosmetics: cliped --> clipped
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Originally committed as revision 7208 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
08baa3e0d7
10e6l FastUVMC was done right but in the wrong place
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Originally committed as revision 7207 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
516ea8d222
fix indention
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Originally committed as revision 7206 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
1994e7c6b6
dia_size=-1 -> funny_diamond_search()
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dia_siue=768 + size -> umh search (old -1 was 784)
Originally committed as revision 7205 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
376edfcc0f
hexagon search
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dia_size=512 + hexagon size (513 is the normal one used in h264)
large to small diamond search
dia_size=256 + diamond size
Originally committed as revision 7204 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Luca Barbato
4b47d258f6
Unused variable removed
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Originally committed as revision 7203 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
ed1dfc4970
remove pretty much useless skiping of some predictors
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this has pretty much no quality or speed effect except very small random changes
Originally committed as revision 7202 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
1a1c53856f
mjpeg a dump header bitstream filter, modifies bitstream to be decoded by quicktime
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Originally committed as revision 7201 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
e68e5ab0cf
add bytestream big endian 16/32 writing functions
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Originally committed as revision 7200 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
c9cac6e3d7
typo in umh
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Originally committed as revision 7193 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
c7675718e4
UMH support (dia_size=-1 activates it)
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Originally committed as revision 7192 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
ac003d2461
cosmetic (prevent name clashes of variables in a macro with surrounding code)
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Originally committed as revision 7191 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
98ba1cfaf7
100l FastUVMC rounding was incorrect.
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This should also improve quality on WMV9Drifting.asf
Originally committed as revision 7190 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
f7f8af46f7
1 step diamond search around the median MV predictor
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+0.01 PSNR
idea from x264
Originally committed as revision 7189 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
7667896a36
VQA v1 support
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Originally committed as revision 7183 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Aurelien Jacobs
f39020269e
cleanup the #ifdef mess in encoder/decoder/parser registration
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Originally committed as revision 7182 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
7504e4fa1d
Correct information in header
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Originally committed as revision 7178 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Robert Swain
c411e7f6fb
alphabetic reordering of codec registration
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patch by Robert Swain < robert.swain _at_ gmail.com >
Originally committed as revision 7176 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
c61b9d4473
PIC fix
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Originally committed as revision 7173 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Brian Foley
49cef7443a
Move copy_block* functions to dsp dsputil.h
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Patch by Brian Foley % bfoley A compsoc P nuigalway P ie %
Original thread:
Date: Nov 26, 2006 6:44 PM
Subject: Re: [Ffmpeg-devel] [PATCH] put_mpeg4_qpel16_h_lowpass altivec, take 2
Originally committed as revision 7172 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
61f5b14a8e
Correct rounding values in overlap filtering
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Originally committed as revision 7171 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
5081f3aad5
B-frames support for adv. profile
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Originally committed as revision 7170 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
b8ce8f15a0
100l: Initialize dc_scale with current quantizer for adv I frames
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Originally committed as revision 7169 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
25e9c7efa5
Use halfpq in coefficient scaling
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Originally committed as revision 7168 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Luca Barbato
c61e1098e7
typo
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Originally committed as revision 7166 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Steven Johnson
fce2200da0
Implement DELTA_FLI opcodes correctly. Patch by Steven Johnson
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Originally committed as revision 7165 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Alex Beregszaszi
37e6f5f321
support byte_run=0 case in DELTA_FLI (this case means only skip pixels)
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Originally committed as revision 7164 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Alex Beregszaszi
fe99025b16
10l memory corruption bug found by Steven Johnson
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Originally committed as revision 7163 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Aurelien Jacobs
17c90b9d62
flac: allow reading of full metadata headers from extradata
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Originally committed as revision 7161 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Bill O'Shaughnessy
3e954443dd
bring AC3 encoder output up to input volume level
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patch by Bill O'Shaughnessy % bill P oshaughnessy A gmail.com %
+ reg tests update gruntwork by me
Original thread:
date: Nov 21, 2006 11:36 PM
subject: [Ffmpeg-devel] Simpler Patch to bring AC3 encoder output up to input level
Originally committed as revision 7160 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
3c1418175d
fix bitstream to be correctly decoded by quicktime
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Originally committed as revision 7157 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
f856756059
fix sigfpe with intra only encoding
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Originally committed as revision 7156 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
8cff89be43
Conditionally compile some of the AltiVec optimizations.
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Originally committed as revision 7154 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Matthias Hopf
1e25a7e7eb
fix some potential security issues, patch by Matthias Hopf, mat at mshopf dot de
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Originally committed as revision 7153 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
248bc6bb8c
Fix compilation with VC-1 decoder disabled.
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Originally committed as revision 7149 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
bb243e7100
fix b frames + -mbd rd without -psnr (yes that was seriously buggy and probably hasnt been noticed as everyone who tested stuff used -psnr)
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Originally committed as revision 7148 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
169bc475d1
100l infinite loop fix
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Originally committed as revision 7147 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
426b11a833
Decode non-interleaved scans
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Originally committed as revision 7143 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Guillaume Poirier
8db4f43c68
Fix declaration and code thingie
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Originally committed as revision 7140 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Martin
4ec0ccb1a4
allow amr bitrate to be changed "on the fly" through avctx->bitrate.
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Patch by Martin % marthi A graphics P cs P uni - sb P de %
Original thread:
date: Nov 20, 2006 6:20 PM
subject: Re: [Ffmpeg-devel] [PATCH] Re: AMR bitrate
Originally committed as revision 7139 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago