FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	cccb0ffccc	avcodec/put_bits: Always check buffer end before writing This causes a overall slowdown of 0.1 % (tested with mpeg4 single thread encoding of matrixbench at QP=3) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	bd46e78aa4	avcodec/put_bits: Assert that size in set_put_bits_buffer_size() does not cause integer overflows Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	8f5ffed183	avcodec/put_bits: Assert that there is enough space left in skip_put_bytes() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e4c2ec879b	avcodec/put_bits: Update size_in_bits in set_put_bits_buffer_size() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c347f75d6b	avcodec/put_bits: Remove dead code in put_bits() Fixes CID1297574 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	ba625dd8a1	avcodec: use av_mod_uintp2() where useful Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Paul B Mahol	01a3c5dae0	avcodec/put_bits: remove unneeded #include, there are no assert() Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Michael Niedermayer	cf32181b70	avcodec/put_bits: Add rebase_put_bits() Reviewed-by: Benoit Fouet <benoit.fouet@free.fr> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	973dc4e8d4	put_bits: Remove unused includes This requires adding includes to other files that relied on these being included implicitly.	11 years ago
Luca Barbato	afe03092dd	lavc: move put_bits_left in put_bits.h	12 years ago
Diego Biurrun	4af5310d29	get_bits/put_bits: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	9c6cf7f2c9	avcodec: Drop silly and/or broken printf debug output	12 years ago
Martin Storsjö	aefea4d0de	Rename ff_put_string to avpriv_put_string 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>	12 years ago
Michael Niedermayer	62eace231c	put_bits: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d3b0fb1048	put_bits: add av_assert2() to check out of array writes. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ab553612e7	put_bits: switch assert to av_assert2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	9f51c682ee	lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits. They are used in lavf.	13 years ago
Mans Rullgard	ac6eab1496	put_bits: fix invalid shift by 32 in flush_put_bits() 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>	13 years ago
Mans Rullgard	0d5c349ac4	put_bits: remove ALT_BITSTREAM_WRITER The code for this variant does not compile. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	30b05520c8	put_bits: always use intreadwrite.h macros This fixes invalid unaligned stores in some ARM configurations. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	8d459acc10	Add missing #includes to make headers self-contained. This fixes 'make checkheaders'.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Måns Rullgård	8fc0162ac4	Add av_ prefix to bswap macros Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	e6b22522c9	bswap: change ME to NE in macro names 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	15 years ago
Måns Rullgård	49bd8e4b84	Fix grammar errors in documentation Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. 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	15 years ago
Reimar Döffinger	7f6458a700	Make sure that compilation fails if functions like ff_put_string are used in code that selected a bitstream writer for which they do not work. Originally committed as revision 20761 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Baptiste Coudurier	28f2db9670	fix typo, ALT_BITSTREAM_WRITER_LE does not exist Originally committed as revision 20692 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	5f1836a7de	Rename parameters of put_sbits() to make them consistent with those of put_bits(). Originally committed as revision 20677 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	587edd6af8	Use more consistent / meaningful parameter names for the ff_copy_bits() function. Originally committed as revision 20663 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	8d872e8ac9	Fix put_bits32() doxy. Originally committed as revision 20639 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	643570d6bb	Consistently put braces for function definitions. Originally committed as revision 20638 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	e74223610b	Fix typo, "Write" -> "Writes". Originally committed as revision 20637 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	43d7c6118d	put_bits can only reliably write up to 31 bit bits, above it relies on 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	15 years ago
Stefano Sabatini	bf7e799c9e	Remove '\p', '\c' and '\e' doxygen markup from doxy, as it should 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	16 years ago
Stefano Sabatini	ad25b95470	Fix skip_put_bits() buf_ptr increment. Originally committed as revision 18499 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	fb53b4a035	Rename pbBufPtr() to put_bits_ptr(). 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	16 years ago
Stefano Sabatini	53bd67ec89	Document pbBufPtr(). Originally committed as revision 18466 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	b275500706	Split bitstream.h, put the bitstream writer stuff in the new file put_bits.h. Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

48 Commits (7d76294ce006692d341beedada7a5cde017f1697)