| Commit message (Collapse) | Author | Age | Files | Lines |
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At least 2 bytes from the source are read every loop.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
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Return the proper error values and optionally report them.
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Report when zlib support is missing.
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It's got_frame, not data size
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It will be useful in the upcoming transition to refcounted AVFrames.
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It is only used in that library.
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Tested with the GraphicsMagick TIFF archive and Libav generated files.
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Signed-off-by: Martin Storsjö <martin@martin.st>
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Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>
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Also remove one pointless zero initialization in rangecoder.c.
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
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TIFF v6.0 (unimplemented) adds signed equivalents.
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
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It's more readable and less prone to breakage.
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Helps debugging.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Fix decoding of file Test_1bpp.tif
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Since image initialization was moved after tag parsing, the
palette needs to be specified in the context and then copied
to the allocated image in init_image().
Fixes a regression with TIFF images that have palette data,
trac issue #230, file Test_Flate_8bpp.tif.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Format detection and internal frame initialization is moved to a
separate init_image() function, which is called when all the tags have
been read, and so both BitsPerSample and SamplesPerPixel information
has been collected.
This fixes decoding of the file 11.tiff from roundup issue #1925.
Based on a patch by Kostya Shishkov <kostya.shishkov@gmail.com>.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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This is safer and helps debugging.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Fix decoding of file b.tif, trac issue #168.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
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None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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Patch by Daniel Kang, daniel.d.kang at gmail
Originally committed as revision 26288 to svn://svn.ffmpeg.org/ffmpeg/trunk
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for invalid header up before reading data.
Fixes issue 2500.
Patch by Daniel Kang, daniel.d.kang at gmail
Originally committed as revision 26248 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Fixes issue 2498.
Patch by Daniel Kang, daniel.d.kang at gmail
Originally committed as revision 26243 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk
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av_check_image_size() instead.
Originally committed as revision 24711 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 20724 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Patch by Francesco Lavra, francescolavra interfree it
Originally committed as revision 20484 to svn://svn.ffmpeg.org/ffmpeg/trunk
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mode allowed for there is no code to decode it (yet).
Originally committed as revision 20114 to svn://svn.ffmpeg.org/ffmpeg/trunk
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monochrome, so initialize picture before decoding.
This fixes decoding monochrome files produced by lavc TIFF encoder.
Originally committed as revision 20091 to svn://svn.ffmpeg.org/ffmpeg/trunk
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will be decoded correctly.
This fixes issue 1423.
Originally committed as revision 20065 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 20064 to svn://svn.ffmpeg.org/ffmpeg/trunk
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not present.
Patch by Martin Storsjö
($firstname <at> $firstname <dot> two first letters of $lastname)
Originally committed as revision 20058 to svn://svn.ffmpeg.org/ffmpeg/trunk
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