Alexander Chemeris
a083f53c45
fix crash when decoding a truncated H264 slice
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patch by Alexander Chemeris % ipse P ffmpeg A gmail.com %
Original thread:
date: Dec 5, 2006 7:26 PM
subject: [Ffmpeg-devel] [PATCH] Fix crush when truncated slice passed to H.264 decoder
Originally committed as revision 7229 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
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
Baptiste Coudurier
3c13202396
fix memleak, free stream codec allocated by av_new_stream
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Originally committed as revision 7225 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
6bc0e1cfba
Don't hardcode the shlibdir on Cygwin, it's supposed to be bindir.
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Originally committed as revision 7222 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Ryan Martell
73fe1052dd
Minor modifications to handle mms streaming.
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Patch by Ryan Martell rdm4 martellventures com.
Originally committed as revision 7221 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
Baptiste Coudurier
d1e8675c2e
probe with some success image files not containing number pattern but having recognized image extension
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Originally committed as revision 7219 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
Kostya Shishkov
5f3c4ba46c
Do not touch pkt->pts
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Originally committed as revision 7217 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
dfbb76d373
Some VQA v1 files don't have audio stream
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Originally committed as revision 7216 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
Mike Melanson
b40a061fcb
Simplify the Sega FILM/CPK demuxer to not modify the bastardized Cinepak stream.
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I changes the lavc Cinepak decoder some time ago to be able to handle the deviant
data, but never updated this demuxer.
Originally committed as revision 7214 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
Diego Biurrun
a2377bb0b4
Make do_video_encoding general enough to accomodate all cases.
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Originally committed as revision 7212 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
5e5ac8e0a5
Make do_video_decoding general enough to accomodate all cases.
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Originally committed as revision 7211 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
1e1b182d34
Merge a repeating variable declaration into do_video_encoding.
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Originally committed as revision 7209 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
Diego Biurrun
fb132953d4
Use a function for audio encoding and decoding.
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Originally committed as revision 7199 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
36aed9e51b
Use a function for libav.
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Originally committed as revision 7198 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
f8aa76453b
Use a function for image formats.
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Originally committed as revision 7197 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
d449d1bc64
Use a function for streamed images.
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Originally committed as revision 7196 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
e587a0a501
Use a function for audio-only tests.
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Originally committed as revision 7195 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Allan Hsu
56cca5f10c
Fix wrong flags for S16LE and S16BE audio in FLV files.
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patch by Allan Hsu, allan counterpop net
Originally committed as revision 7194 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
Michael Niedermayer
fc0b041637
doxy
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Originally committed as revision 7188 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
62b9fc1571
fix overflow and remove wrong comment
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Originally committed as revision 7187 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
3db1b8b538
return optimal fraction
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based on a patch by Uoti Urpala
Originally committed as revision 7186 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Loïc Le Loarer
8fa641f8e8
Fix compile with --disable-muxers, patch by Loïc Le Loarer, lll+ffmpeg m4x org.
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Originally committed as revision 7185 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
61710f7bb5
Better VQA demuxer
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Originally committed as revision 7184 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
Aurelien Jacobs
be691b1060
matroska: scale timecode according to time_scale
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fixes jerky playback of planet.earth.mkv
Originally committed as revision 7181 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
7f25df4cd3
move source_package declaration in the loop and reset it each iteration
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Originally committed as revision 7180 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago