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path: root/libavcodec/put_bits.h
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* avcodec/put_bits: Assert that size in set_put_bits_buffer_size() does not ↵Michael Niedermayer2015-05-25
| | | | | | cause integer overflows Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec/put_bits: Assert that there is enough space left in skip_put_bytes()Michael Niedermayer2015-05-25
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec/put_bits: Update size_in_bits in set_put_bits_buffer_size()Michael Niedermayer2015-05-25
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec/put_bits: Remove dead code in put_bits()Michael Niedermayer2015-05-15
| | | | | | Fixes CID1297574 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec: use av_mod_uintp2() where usefulJames Almer2015-04-21
| | | | | Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/put_bits: remove unneeded #include, there are no assert()Paul B Mahol2015-02-01
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avcodec/put_bits: Add rebase_put_bits()Michael Niedermayer2014-09-29
| | | | | Reviewed-by: Benoit Fouet <benoit.fouet@free.fr> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-03-04
|\ | | | | | | | | | | | | | | | | | | * qatar/master: put_bits: Remove unused includes Conflicts: libavcodec/put_bits.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * put_bits: Remove unused includesVittorio Giovara2014-03-04
| | | | | | | | | | This requires adding includes to other files that relied on these being included implicitly.
* | Merge commit 'afe03092dd693d025d43e1620283d8d285c92772'Michael Niedermayer2013-06-29
|\| | | | | | | | | | | | | * commit 'afe03092dd693d025d43e1620283d8d285c92772': lavc: move put_bits_left in put_bits.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: move put_bits_left in put_bits.hLuca Barbato2013-06-28
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* | Merge commit '4af5310d29379283553bcd9f541a3f6c317f706e'Michael Niedermayer2013-01-22
|\| | | | | | | | | | | | | | | | | | | | | * commit '4af5310d29379283553bcd9f541a3f6c317f706e': get_bits/put_bits: K&R formatting cosmetics Conflicts: libavcodec/get_bits.h libavcodec/put_bits.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * get_bits/put_bits: K&R formatting cosmeticsDiego Biurrun2013-01-21
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-10-01
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: avcodec: Convert some commented-out printf/av_log instances to av_dlog avcodec: Drop silly and/or broken printf debug output avcodec: Drop some silly commented-out av_log() invocations avformat: Convert some commented-out printf/av_log instances to av_dlog avformat: Remove non-compiling and/or silly commented-out printf/av_log statements Remove some silly disabled code. ac3dec: ensure get_buffer() gets a buffer for the correct number of channels Conflicts: libavcodec/dnxhddec.c libavcodec/ffv1.c libavcodec/h264.c libavcodec/h264_parser.c libavcodec/mjpegdec.c libavcodec/motion_est_template.c libavcodec/mpegaudiodec.c libavcodec/mpegvideo_enc.c libavcodec/put_bits.h libavcodec/ratecontrol.c libavcodec/wmaenc.c libavdevice/timefilter.c libavformat/asfdec.c libavformat/avidec.c libavformat/avienc.c libavformat/flvenc.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avcodec: Drop silly and/or broken printf debug outputDiego Biurrun2012-10-01
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-09-10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: x86: dsputil: Only compile motion_est code when encoders are enabled mem: fix typo in check for __ICC fate: mp3: drop redundant CMP setting rtp: Depacketization of JPEG (RFC 2435) Rename ff_put_string to avpriv_put_string mjpeg: Rename some symbols to avpriv_* instead of ff_* yadif: cosmetics Conflicts: Changelog libavcodec/mjpegenc.c libavcodec/x86/Makefile libavfilter/vf_yadif.c libavformat/version.h libavutil/mem.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Rename ff_put_string to avpriv_put_stringMartin Storsjö2012-09-09
| | | | | | | | | | | | | | 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>
* | put_bits: use av_assertMichael Niedermayer2012-06-06
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | put_bits: add av_assert2() to check out of array writes.Michael Niedermayer2012-04-07
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | put_bits: switch assert to av_assert2()Michael Niedermayer2012-04-07
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-21
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (47 commits) lavc: hide private symbols. lavc: deprecate img_get_alpha_info(). lavc: use avpriv_ prefix for ff_toupper4. lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits. lavc: use avpriv_ prefix for ff_ac3_parse_header. lavc: use avpriv_ prefix for ff_frame_rate_tab. lavc: rename ff_find_start_code to avpriv_mpv_find_start_code lavc: use avpriv_ prefix for ff_split_xiph_headers. lavc: use avpriv_ prefix for ff_dirac_parse_sequence_header. lavc: use avpriv_ prefix for some dv symbols used in lavf. lavc: use avpriv_ prefix for some flac symbols used in lavf. lavc: use avpriv_ prefix for some mpeg4audio symbols used in lavf. lavc: use avpriv_ prefix for some mpegaudio symbols used in lavf. lavc: use avpriv_ prefix for ff_aac_parse_header(). lavf: hide private symbols. lavf: use avpriv_ prefix for some dv functions. lavf: use avpriv_ prefix for ff_new_chapter(). avcodec: add CODEC_CAP_DELAY note to avcodec_decode_audio3() documentation avcodec: clarify the CODEC_CAP_DELAY note in avcodec_decode_video2() avcodec: clarify documentation of CODEC_CAP_DELAY ... Conflicts: configure doc/general.texi libavcodec/Makefile libavcodec/aacdec.c libavcodec/allcodecs.c libavcodec/avcodec.h libavcodec/dv.c libavcodec/dvdata.c libavcodec/dvdata.h libavcodec/libspeexenc.c libavcodec/mpegvideo.c libavcodec/version.h libavformat/avidec.c libavformat/dv.c libavformat/dv.h libavformat/flvenc.c libavformat/mov.c libavformat/mp3enc.c libavformat/oggparsespeex.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits.Anton Khirnov2011-10-20
| | | | | | | | They are used in lavf.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: lavf: fix signed overflow in avformat_find_stream_info() vp8: fix signed overflows motion_est: fix some signed overflows dca: fix signed overflow in shift aacdec: fix undefined shifts bink: Check for various out of bound writes bink: Check for out of bound writes when building tree put_bits: fix invalid shift by 32 in flush_put_bits() Conflicts: libavcodec/bink.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * put_bits: fix invalid shift by 32 in flush_put_bits()Mans Rullgard2011-10-08
| | | | | | | | | | | | | | | | | | If flush_put_bits() is called when the 32-bit buffer is empty, e.g. after writing a multiple of 32 bits, and invalid shift by 32 is performed. Since flush_put_bits() is called infrequently, this additional check should have negligible performance impact. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-03
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ARM: ac3: update ff_ac3_extract_exponents_neon per 8b7b2d6 ARM: NEON optimised vector_clip_int32() swscale: disable full_chroma_int when converting to non-24/32bpp RGB. suggest to use av_get_bytes_per_sample() in av_get_bits_per_sample_format() doxy ffmpeg: use av_get_bytes_per_sample() in place of av_get_bits_per_sample_fmt() put_bits: remove ALT_BITSTREAM_WRITER put_bits: always use intreadwrite.h macros libavformat: Add an example how to use the metadata API doxygen: Prefer member groups over grouping into modules doxygen: be more permissive when searching for API examples avformat: doxify the Metadata API lavf: restore old behavior for custom AVIOContex with an AVFMT_NOFILE format. lavf: use the correct pointer in av_open_input_stream(). avidec: infer absolute vs relative index from first packet Conflicts: libavformat/Makefile libavformat/avidec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * put_bits: remove ALT_BITSTREAM_WRITERMans Rullgard2011-07-02
| | | | | | | | | | | | The code for this variant does not compile. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * put_bits: always use intreadwrite.h macrosMans Rullgard2011-07-02
| | | | | | | | | | | | This fixes invalid unaligned stores in some ARM configurations. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-05
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ARM: remove MULL inline asm mathops: use MUL64 macro where it forms part of other ops tty: factorise returning error codes. rawdec: add framerate private option. x11grab: add framerate private option. fbdev,v4l2: remove some forgotten uses of AVFormatParameters.time_base. bktr: don't error when AVFormatParameters.time_base isn't set. cmdutils: add missing const qualifier Skip headers not designed to work standalone during 'make checkheaders'. Add missing #includes to make headers self-contained. musepack: remove unnecessary #include from mpcdata.h musepack: remove extraneous mpcdata.h inclusions Fix error check in av_file_map() Conflicts: cmdutils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add missing #includes to make headers self-contained.Diego Biurrun2011-06-04
| | | | | | | | This fixes 'make checkheaders'.
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
|/ | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add av_ prefix to bswap macrosMåns Rullgård2010-07-10
| | | | Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
* bswap: change ME to NE in macro namesMåns Rullgård2010-07-10
| | | | | | | Other parts of FFmpeg use NE (native endian) rather than ME (machine). This makes it consistent. Originally committed as revision 24169 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix grammar errors in documentationMåns Rullgård2010-06-30
| | | | Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-20
| | | | | | | | 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
* Make sure that compilation fails if functions like ff_put_string are used in ↵Reimar Döffinger2009-12-07
| | | | | | | | code that selected a bitstream writer for which they do not work. Originally committed as revision 20761 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix typo, ALT_BITSTREAM_WRITER_LE does not existBaptiste Coudurier2009-12-01
| | | | Originally committed as revision 20692 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename parameters of put_sbits() to make them consistent with those ofStefano Sabatini2009-11-30
| | | | | | put_bits(). Originally committed as revision 20677 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use more consistent / meaningful parameter names for theStefano Sabatini2009-11-29
| | | | | | ff_copy_bits() function. Originally committed as revision 20663 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix put_bits32() doxy.Stefano Sabatini2009-11-28
| | | | Originally committed as revision 20639 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Consistently put braces for function definitions.Stefano Sabatini2009-11-28
| | | | Originally committed as revision 20638 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix typo, "Write" -> "Writes".Stefano Sabatini2009-11-28
| | | | Originally committed as revision 20637 to svn://svn.ffmpeg.org/ffmpeg/trunk
* put_bits can only reliably write up to 31 bit bits, above it relies onReimar Döffinger2009-10-01
| | | | | | | | undefined shift behaviour. Document this, fix the assert and add a put_bits32 to handle writing 32 bits and use that where necessary. Originally committed as revision 20124 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove '\p', '\c' and '\e' doxygen markup from doxy, as it shouldStefano Sabatini2009-06-06
| | | | | | | | improve plain text doxy readability. See the thread: "[RFC] Should we use doxygen markup?". Originally committed as revision 19122 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix skip_put_bits() buf_ptr increment.Stefano Sabatini2009-04-13
| | | | Originally committed as revision 18499 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename pbBufPtr() to put_bits_ptr().Stefano Sabatini2009-04-13
| | | | | | | 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
* Document pbBufPtr().Stefano Sabatini2009-04-12
| | | | Originally committed as revision 18466 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split bitstream.h, put the bitstream writer stuff in the new fileStefano Sabatini2009-04-12
put_bits.h. Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
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