FFmpeg

Commit Graph

Author	SHA1	Message	Date
Måns Rullgård	39261cd8d9	get/show_bits() can read up to MIN_CACHE_BITS bits The limit for get/show_bits_long() to use get/show_bits() directly should be MIN_CACHE_BITS, not 17. Originally committed as revision 21951 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	7cd7d19e86	Deobfuscate LE SHOW_[SU]BITS; these are simple sign/zero-extend Originally committed as revision 21948 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	5e46be96f8	Move NEG_[US]SR32 macros to mathops.h Originally committed as revision 21873 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	fd10543ef2	get_bits: Fix spelling and grammar in GET_VLC() comment. Originally committed as revision 21868 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	d9ef0d2e14	Mark index as unsigend so gcc knows it doesnt need a sign extension on x86_64. Any tips on how i can convince gcc that it doesnt need a mov %eax, %eax in every get_bits() ? Originally committed as revision 21433 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Laurent Aimar	8880c8bcc3	Added missing const to get_bits_count(). Originally committed as revision 21419 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	1a91f1a0da	ARM: use ALT_BITSTREAM_READER on cores with fast unaligned access Originally committed as revision 20911 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	c47ca25e74	Make get_bits_left() available for use in libavcodec (was previously held private in dv.c for some reason). See "[PATCH] get_bits_left()" thread. Originally committed as revision 20490 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Francesco Lavra	91cc5d3767	Move ff_reverse in libavcodec to av_reverse in libavutil. Patch by Francesco Lavra, francescolavra interfree it Originally committed as revision 20484 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	595324e143	Completely remove INIT_VLC_USE_STATIC, it is deprecated since ages and finally no longer used anywhere. Originally committed as revision 20013 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Lars Täuber	6249c33e5a	Fix a typo in the documentation. Patch by Lars Täuber: firstname taeuber gmx net Originally committed as revision 19820 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	17f0c3be8e	Try to clarify that anyone using get_bits must check for buffer overrun themselves, get_bits does not do anything in that regard. Originally committed as revision 19794 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	9106a698e7	Rename bitstream.h to get_bits.h. Originally committed as revision 18494 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
Stefano Sabatini	4af615b81e	Document the 'size' parameter of set_put_bits_buffer_size(). Originally committed as revision 18448 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	930cab5944	Document ff_put_string(). Originally committed as revision 18447 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	54b02ccda2	Rename the 'put_zero' parameter of ff_put_string() to 'terminate_string'. Originally committed as revision 18442 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	980f54513e	Add documentation for skip_put_bytes(). Originally committed as revision 18441 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	093364da30	Doxygenate ff_copy_bits(). Originally committed as revision 18440 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	86755e82f7	Factorize declaration for the two variants of put_bits(). Originally committed as revision 18439 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	0a73e94fd6	Clarify documentation for put_bits_count(). Originally committed as revision 18432 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	facf521daa	Document align_put_bits(). Originally committed as revision 18427 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	fc660a0143	Doxygenate flush_put_bits() documentation. Originally committed as revision 18426 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	e46ddebd14	Doxygenate put_bits_count() documentation. Originally committed as revision 18425 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	f7a2aab7d8	Doxygenate init_put_bits(). Originally committed as revision 18423 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	f9f74ab97b	Add a notice telling that the behavior of skip_put_bits() is undefined if n is 0. Originally committed as revision 18285 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	017c0811a1	Add a get_sbits_long() function. Originally committed as revision 17740 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	edd532db64	Simplify show_bits_long and copy the GetBitsContext around only once instead of twice. Originally committed as revision 17736 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	71a48ff23c	Add size_in_bits to PutBitContext Originally committed as revision 17006 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	bad5537e2c	Use full internal pathname in doxygen @file directives. 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	16 years ago
Reimar Döffinger	724cc2dfaa	Use AV_WL32/AV_WB32 in bitstream.h Originally committed as revision 16778 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	b250f9c66d	Change semantic of CONFIG_, HAVE_ and ARCH_*. They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	23ae2b68b0	Replace UNALIGNED_STORES_ARE_BAD with !HAVE_FAST_UNALIGNED Originally committed as revision 16364 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	a2fc0f6a6d	ARM: replace "armv4l" with "arm" Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Pettenò	be449fca79	Convert asm keyword into __asm__. Neither the asm() nor the __asm__() keyword is part of the C99 standard, but while GCC accepts the former in C89 syntax, it is not accepted in C99 unless GNU extensions are turned on (with -fasm). The latter form is accepted in any syntax as an extension (without requiring further command-line options). Sun Studio C99 compiler also does not accept asm() while accepting __asm__(), albeit reporting warnings that it's not valid C99 syntax. Originally committed as revision 15627 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	987903826b	Globally rename the header inclusion guard names. Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	7a7c4a7bf7	Fix typo. Originally committed as revision 15034 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Bartlomiej Wolowiec	8580314463	Little-endian bitstream writer Originally committed as revision 14965 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	29c8b6263a	Remove dead code in bitstream.h Originally committed as revision 14238 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	6647ab80e3	bitstream: move put_sbits() from flacenc.c to bitstream.h and use it throughout libavcodec. Originally committed as revision 14204 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	71c465a151	Bitstream: use AV_RB16() in LIBMPEG2_BITSTREAM_READER This makes LIBMPEG2_BITSTREAM_READER_HACK redundant, so remove it. Originally committed as revision 14197 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	d05b24ff89	Little helper macro to make the use of INIT_VLC_USE_NEW_STATIC easier. Originally committed as revision 13562 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	ccc54864fe	Make init_vlc* support proper static tables instead of this broken beyond imagination alloc_static() trash. Originally committed as revision 13561 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	245976da2a	Use full path for #includes from another directory. Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	1701cbfafc	const Originally committed as revision 11846 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	b44665c4e6	Make decode210() common function. Originally committed as revision 11382 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	5b21bdabe4	Add FFMPEG_ prefix to all multiple inclusion guards. Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	28296f9c9e	move get_unary() to its own file Originally committed as revision 10240 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Roman Shaposhnik	67c1b32f3d	* getting rid of code duplication Originally committed as revision 9997 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Alex Beregszaszi	971e878dca	copy get_unary from vc1 Originally committed as revision 9994 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago

13 Commits (493f54ada083b4d6c8f14f02607224fe258c211c)