FFmpeg

Commit Graph

Author	SHA1	Message	Date
Alex Converse	ecf79c4d3e	vorbis: Validate that the floor 1 X values contain no duplicates. Duplicate values in this vector are explicitly banned by the Vorbis I spec and cause divide-by-zero crashes later on.	13 years ago
Martin Storsjö	27cfdc3e4f	vorbis: Add ff_ prefix to nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	cc276c85d1	Make channel layout masks unsigned It makes more sense for a bit mask to use an unsigned type. The change should be source and binary compatible on all supported systems, hence micro version bump. Fixes a few invalid shifts. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	0a6b1a9f21	Replace int_fast integer types with their sized standard posix counterparts. The _fast integer types provide no realworld benefits, but may introduce portability issues and are just plain ugly.	14 years ago
Diego Biurrun	cf3ac54339	vorbis: Replace sized int_fast integer types with plain int/unsigned. int/unsigned is the natural memory access type for CPUs, using sized types for temporary variables, counters and similar just increases code size and can possibly cause a slowdown.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
James Darnley	9577838f2f	Fix libvorbis encoding with more than 2 channels Fixes issue 1325. Patch by James Darnley, james dot darnley at gmail Originally committed as revision 23818 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	3da1180409	Move some prototypes from dsputil.c to reasonable header files Originally committed as revision 22260 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Robert Swain	4a27f326c5	Add support for vorbis 6.1 and 7.1 channel configurations as per the new spec http://xiph.org/vorbis/doc/Vorbis_I_spec.html#x1-800004.3.9 Originally committed as revision 21527 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Robert Swain	53a71e1ba4	Add vorbis channel layout support according to those defined in the Vorbis I specification Originally committed as revision 20148 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	5e56b30e1f	brace placement and linebreak cosmetics Originally committed as revision 20070 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Oded Shimon	05dee1b7df	Rename all vorbis encoder related typedefs to not use _t for POSIX compatibility Originally committed as revision 16076 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	16 years ago
Stefan Gehrer	cf2baeb338	mark read-only data as const Originally committed as revision 13947 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
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Oded Shimon	7f09a56091	remove render_line from vorbis.h, add ff_vorbis_floor1_render_list instead Originally committed as revision 6409 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Oded Shimon	e8f42cc0f5	prevent warning in vorbis_data.c Originally committed as revision 6404 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Oded Shimon	ded515b241	100l, broke ffmpeg compilation, ABS() and uint* types not defined in vorbis_data.c Originally committed as revision 6403 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Oded Shimon	6c29d7c8f3	make some more functions global so they can be shared with vorbis_enc.c Originally committed as revision 6402 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Oded Shimon	9f963af5a0	make ready_floor1_list() shared for vorbis_enc.c Originally committed as revision 6401 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Oded Shimon	cc0ba5a58f	vorbis.h -> vorbis_data.c move tables from vorbis.h to a C file so they can be used later in vorbis_enc.c Originally committed as revision 6398 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	04d7f60143	Add official LGPL license headers to the files that were missing them. Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	0e0adae0ba	vorbis cosmetics: mdct0,mdct1 => mdct[2] Originally committed as revision 5978 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	eb4825b5d4	sse and 3dnow implementations of float->int conversion and mdct windowing. 15% faster vorbis. Originally committed as revision 5975 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	2dac4acfc0	sse & sse2 implementations of vorbis channel coupling. 9% faster vorbis (on a K8). Originally committed as revision 5898 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Alexander Strasser	04c669ba98	Correct the relation between floors of type 0 and block sizes. Originally committed as revision 4941 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Alexander Strasser	f9c5c13af5	Cosmetic: Fix indentation. Originally committed as revision 4935 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Alexander Strasser	43eb59087b	Added support for vorbis files containing floor type 0. Originally committed as revision 4933 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	5a408f91e6	decrease V_NB_BITS if possible Originally committed as revision 4327 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	13c2469d7f	Vorbis sse fix by (Balatoni Denes: dbalatoni, programozo hu) Originally committed as revision 4317 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	0bde73d907	Vorbis decoder by (Balatoni Denes \| dbalatoni programozo hu) Originally committed as revision 4261 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago

37 Commits (2e346bdaba4e984ac3c54f38a9ee2a34ce4449b5)