Nicolas George
fccd8c21c4
ffmpeg: add -guess_layout_max option.
12 years ago
Paul B Mahol
9648e1495b
lavc/gif: remove some obsolete/irrelevant chunks
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Some code was copy pasted from muxer, which still
have same comments but unlike encoder they are still
relevant to muxer.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
d1d159d31e
lavf/gifdec: cosmetics: remove extra whitespace
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
254e11cc01
lavf/gifdec: fix typo
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
e4033d89f1
sws: GBRP9, GBRP10 GBRP12 GBRP14 output support
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
61884d1985
sws: GBRP output support
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Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
c8f25cafd2
atrac3: fix buffer size for get_bits.
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Fixes out of array reads
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
66daebc9d5
indeo4: check for invalid transform_size blk_size combinations
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The checks existing previously where not sufficient
Fixes out of array accesses
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
cfc7b9cfff
4xm: remove avcodec_get_frame_defaults() calls
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They are not needed anymore
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
d73b65ed0e
4xm: add assert to check that the pointer from read_huffman_tables is within the array
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
53a3fdbfc5
4xm: Check available space in read_huffman_tables()
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Fixes integer overflow and out of array accesses
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Karcher
dcbb920f15
Fix atrac3 decoder broken in e55d53905f
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Signed-off-by: Michael Karcher <ffmpeg@mkarcher.dialup.fu-berlin.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
c6ef7641fc
ffv1enc: fix gbrp>8bit
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Stefano Sabatini
e80be5a0aa
lavfi/showwaves: fail in case of push_frame() error
12 years ago
Stefano Sabatini
e4e36a4dd2
doc/filters: apply minor fixes
12 years ago
Stefano Sabatini
b7d34b328b
lavfi/showwaves: add display mode option and mode=line
12 years ago
Michael Niedermayer
13aca070ab
gifdec: resync support
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This allows decoding gifs that have junk at the begin
and also allows byte wise seeking
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Matthieu Bouron
40b4468f62
lavc/dnxhddata: fix bitrates for cid 1251 and 1252 in cid table
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
495cb44172
setpts: deprecate RTCTIME, we have time(0) which is more generic
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
fc2922836b
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
avfilter: allow setpts filter to use wallclock time for calculations
Conflicts:
doc/filters.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
25be63005f
Merge commit 'b85a5e87af4254b80913fe33591d96361f30832b'
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* commit 'b85a5e87af4254b80913fe33591d96361f30832b':
lavu: Add av_strnstr()
h264: Allow discarding the cropping information from SPS
Conflicts:
Changelog
doc/APIchanges
libavcodec/avcodec.h
libavcodec/version.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
b2d0c5bd13
Merge commit '33552a5f7b6ec7057516f487b1a902331f8c353e'
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* commit '33552a5f7b6ec7057516f487b1a902331f8c353e':
arm: Add mathops.h to ARCH_HEADERS list
avstring: K&R formatting cosmetics
Conflicts:
libavutil/avstring.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
e9125dd556
Merge commit '2c10e2a2f62477efaef5b641974594f7df4ca339'
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* commit '2c10e2a2f62477efaef5b641974594f7df4ca339':
build: Make the H.264 parser select h264qpel
x86: h264qpel: add cpu flag checks for init function
Conflicts:
libavcodec/x86/h264_qpel.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Paul B Mahol
d07b0d9927
swscale: check flags instead of nb_components to find if pixel format have alpha
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
7003d650b0
lavc/gifdec: remove obsolete check
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
51c7af9d32
lavc/gifdec: move idx_line allocation out of gif_read_header1()
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Now allocation is done only if av_image_check_size() passes.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
285128eedf
lavc/gifdec: do not return nonzero *got_frame if frame is not passed
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
aaebdce3d9
lavc/gifdec: simplify "!= 0" checks
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
f1412c7997
lavc/gifdec: use memcpy()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
91ae9bc51e
Merge commit '6bdb841b46d170d58488deaed720729b79223b1d'
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* commit '6bdb841b46d170d58488deaed720729b79223b1d':
arm: h264qpel: use neon h264 qpel functions only if supported
* bug was fixed previously (in merge of buggy code):
h264: copy h264qpel dsp context to slice thread copies
Merged-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Vladimir Pantelic
0b55b16abc
avfilter: allow setpts filter to use wallclock time for calculations
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Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
12 years ago
Vladimir Pantelic
b85a5e87af
lavu: Add av_strnstr()
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This is a length limited version of strstr()
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
12 years ago
Vittorio Giovara
a84fb6e06f
h264: Allow discarding the cropping information from SPS
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Some 3D systems overload the meaning of the field for other purposes.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
12 years ago
Michael Niedermayer
ab6c9332bf
vqavideo: check chunk sizes before reading chunks
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Fixes out of array writes
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
e9d443cf08
eacmv: Free frames on resolution changes
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Fixes out of array reads
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
286930d302
gifdec: check that w,h is not zero
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Fixes out of array access
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Carl Eugen Hoyos
a0d1440476
Fix compilation with --disable-everything on x86_32.
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Fixes ticket #2183 .
12 years ago
Stefano Sabatini
c4738c3196
ffmpeg: fix typo in open_files() message
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Found-By: Justin Ruggles
12 years ago
Stefano Sabatini
1ec3324f00
lavf/img2enc: extend current options documentation
12 years ago
Stefano Sabatini
069d156454
lavf/img2dec: fix option help fields
12 years ago
Stefano Sabatini
2756c3091a
doc/faq: fill missing word in the concat protocol entry
12 years ago
Stefano Sabatini
40cb682ca0
doc/faq: mention concat protocol documentation in the protocol concatenation entry
12 years ago
Michael Niedermayer
c10350358d
gifdec: gif_copy_img_rect: Fix end pointer
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Fixes out of array accesses
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
fc8e8e5bef
h264_qpel: put cpuflags checks back.
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These where lost when libav moved the code out of dsputil
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
cf48b00640
cavsdec: check for value in get_ue_code()
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Fixes integer overflow and prints an error in case the value is
invalid.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Jason
77b740ac0a
lavu/timecode: fix time code calculation for 60000/1001 drop frame
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Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Jason
a717fa84ed
lavu/timecode: Allow drop frame mode for 60000/1001 fps
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Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Diego Biurrun
33552a5f7b
arm: Add mathops.h to ARCH_HEADERS list
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It is an arch-specific header not suitable for standalone compilation.
12 years ago
Luca Barbato
4333df6355
avstring: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
12 years ago
Diego Biurrun
2c10e2a2f6
build: Make the H.264 parser select h264qpel
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It is required for building the shared H.264 code.
12 years ago