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path: root/libavcodec/bitstream.c
AgeCommit message (Collapse)Author
2013-12-09avcodec: Use av_reallocp where suitableAlexandra Khirnova
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-10-15bitstream: Check the result of av_malloc()Diego Biurrun
2013-06-16bitstream: forward error values and drop few abort()Luca Barbato
2013-06-16bitstream: K&R formatting cosmeticsLuca Barbato
2012-12-21miscellaneous typo fixesDiego Biurrun
2012-10-12Move av_reverse table to libavcodecDiego Biurrun
It is only used in that library.
2012-09-09Rename ff_put_string to avpriv_put_stringMartin Storsjö
This allows using it from libavformat as well. This will be used by the RTP/JPEG depacketizer. Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-16vlc/rl: Add ff_ prefix to the nonstatic symbolsMartin Storsjö
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-28cosmetics: Remove extra newlines at EOFAlex Converse
2011-12-11Fix a bunch of common typos.Diego Biurrun
2011-10-20lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits.Anton Khirnov
They are used in lavf.
2011-07-02put_bits: remove ALT_BITSTREAM_WRITERMans Rullgard
The code for this variant does not compile. Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-13ffv1: fix undefined behavior with insane widths.Michael Niedermayer
The new tables is large enough to prevent this together with our image size checks. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-11bitstream: Properly promote av_reverse values before shifting.Alex Converse
2011-06-07Replace some av_log/printf + #ifdef combinations by av_dlog.Diego Biurrun
2011-03-19Replace FFmpeg with Libav in licence headersMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2010-05-13change a variable-length array to a malloc.Loren Merritt
Originally committed as revision 23103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20Remove explicit filename from Doxygen @file commands.Diego Biurrun
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
2010-03-29indentLoren Merritt
Originally committed as revision 22716 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-29optimize init_vlc().Loren Merritt
Reduce worst case time from O(N^2) to O(N*log(N)). Speedup average case by a factor of 10 in ffv2 (total decoding speed +4-25%), factor of 1.3 in ffvhuff (total +0.5%), factor of 1.8 in indeo5 (total +1%), factor of 1.1 in mjpeg (total +0.1%). Originally committed as revision 22715 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-21indentMåns Rullgård
Originally committed as revision 21940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-21Avoid negative shifts in build_table()Måns Rullgård
A shift by a negative amount has undefined behaviour. Even though the result of this shift is never used, the shift itself could cause an exception of some kind. Originally committed as revision 21939 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-30Use more consistent / meaningful parameter names for theStefano Sabatini
ff_copy_bits() function. Originally committed as revision 20663 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-25Remove ff_realloc_static, it is no longer used and since it was declaredReimar Döffinger
static there is no reason to wait for a major version bump, removing it does not change ABI in any way, not even the non-public one. Originally committed as revision 20023 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-25Reindent.Reimar Döffinger
Originally committed as revision 20022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-25Remove a piece of code left-over from the removed alloc'd static vlc table code.Reimar Döffinger
Originally committed as revision 20021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-24Completely remove INIT_VLC_USE_STATIC, it is deprecated since ages andReimar Döffinger
finally no longer used anywhere. Originally committed as revision 20013 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-01Fix potentially unaligned accesses in ff_copy_bits()Måns Rullgård
A pointer should never be assigned a value which may have less than the required alignment of the target type. Compilers may assume pointer values have the required alignment, and emit normal load/store instructions. Unaligned pointers should use a character type or compiler-specific type modifiers. Originally committed as revision 19318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13Rename pbBufPtr() to put_bits_ptr().Stefano Sabatini
The new name is more readable and consistent with the FFmpeg naming style. Originally committed as revision 18497 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13Rename bitstream.h to get_bits.h.Stefano Sabatini
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12Split bitstream.h, put the bitstream writer stuff in the new fileStefano Sabatini
put_bits.h. Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11Rename the 'put_zero' parameter of ff_put_string() toStefano Sabatini
'terminate_string'. Originally committed as revision 18442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21Remove deprecated functions and structures on next version bump.Diego Biurrun
Originally committed as revision 18110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-10Fix unaligned access in ff_copy_bits()Måns Rullgård
Originally committed as revision 17921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01Use full internal pathname in doxygen @file directives.Diego Biurrun
Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19cosmetics: Remove pointless period after copyright statement non-sentences.Diego Biurrun
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-14replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_Aurelien Jacobs
and remove all ENABLE_ definitions. Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-26move ff_log2_run to bitstream.c and reuse in ffv1.cStefan Gehrer
Originally committed as revision 13989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-31unusedMichael Niedermayer
Originally committed as revision 13572 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-31As *_static are not deallocated anymore except on program terminationMichael Niedermayer
we do not need to keep track of them anymore. Fixes CID117 RUN2 and various race conditions. Originally committed as revision 13571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-31unusedMichael Niedermayer
Originally committed as revision 13570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-31Remove non C code.Michael Niedermayer
Originally committed as revision 13569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-31Move *_static to bitstream.c which is the only file left which needsMichael Niedermayer
them. Originally committed as revision 13568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-30Make init_vlc* support proper static tables instead of this broken beyondMichael Niedermayer
imagination alloc_static() trash. Originally committed as revision 13561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-21Apply 'alloc_size' attribute to ff_realloc_static()Zuxy Meng
Originally committed as revision 12527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-04constMichael Niedermayer
Originally committed as revision 11846 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28Ahem, fix typos overlooked in last commit.Diego Biurrun
Originally committed as revision 9816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28cosmetics: misc typo fixesDiego Biurrun
Originally committed as revision 9815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-08simplify ff_copy_bits() when compiled with config-smallAurelien Jacobs
Originally committed as revision 9526 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-06simplify ff_copy_bits: merge 2 test branchesAurelien Jacobs
Originally committed as revision 9504 to svn://svn.ffmpeg.org/ffmpeg/trunk
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