FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Elio Pettenò	6b784f1b91	Move ff_ac3_critical_band_size_tab in ac3.c for non-hardcoded tables. This symbol is only ever used to calculate the non-hardcoded tables, so only enable it in that case, and static to the source unit that uses it. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `6ed3b504f9`)	14 years ago
Justin Ruggles	dc7e07ac1f	Add stereo rematrixing support to the AC-3 encoders. This improves the audio quality significantly for stereo source with both the fixed-point and floating-point AC-3 encoders. Update acodec-ac3_fixed and seek-ac3_rm test references. Originally committed as revision 26271 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Justin Ruggles	e0b9f94b39	cosmetics: use some size macros in ac3tab.c/h Originally committed as revision 25969 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	63e8d9760f	Use the new libavcore audio channel API. This also allows to remove a linking dependency of libavfilter on libavcodec. Originally committed as revision 25789 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 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
Justin Ruggles	306a1204ff	Update AC-3 channel map. 2F/2R layout only has 4 channels. This correction does not change any current channel mapping behavior. Originally committed as revision 19919 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	bfeca7beb6	Add channel layout support to the AC-3 decoder and AC-3 parser. Originally committed as revision 18622 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	95f3019a51	ac3dec: reorder output channels to SMPTE channel order Originally committed as revision 18542 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	a7c6e1171b	ac3enc: reorder input channels to AC-3 channel order Originally committed as revision 18540 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
Justin Ruggles	14b7062829	cosmetics: make all references to AC-3 capitalized and hyphenated Originally committed as revision 14523 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Bartlomiej Wolowiec	0c79b1402a	add a ff_ac3_parse_header_full() which calls ff_ac3_parse_header() and then reads the channel_map stuff Originally committed as revision 12944 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	66ecf18e38	cosmetics: rename ac3 tables Originally committed as revision 11193 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	b9b7472eb5	cosmetic Originally committed as revision 10465 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	7adb10bedf	move ac3 tables from a .h to a .c Originally committed as revision 8816 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	495529f7df	hardcode ff_ac3_frame_sizes table Originally committed as revision 8435 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	050aa8b9bc	remove redundancy in AC-3 parser by using common tables from ac3tab.h Originally committed as revision 8318 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Justin Ruggles	4258a0a32a	Remove common code from AC-3 encoder and utilize ac3.c. Originally committed as revision 8306 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 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
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
Justin Ruggles	1df051e197	Fix 2 bit allocation bugs. One fix enables using a higher bandwidth code. The other fixes an issue with floorcod=7. Originally committed as revision 6156 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Benjamin Larsson	6eb1427f0f	Revert bad ac3enc commit, the commited code was bigger and slower. Originally committed as revision 5327 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Benjamin Larsson	176c142abc	Patch to generate the ac3 window, based on code by Justin Ruggles. Originally committed as revision 5310 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	e027d0a81e	switch ac3enc to av_crc Originally committed as revision 5116 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	115329f160	COSMETICS: Remove all trailing whitespace. Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Alex Beregszaszi	0c2a9d56d4	make the tables static Originally committed as revision 3255 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	983e3246b7	per file doxy Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	0c1a9edad4	* UINTX -> uintx_t INTX -> intx_t Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	6107fa87b4	preparing integration of new AC3 decoder Originally committed as revision 1089 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	de6d9b6404	Initial revision Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago

16 Commits (3c90abf40fd3a1dbea583c574e7d0d10229e9628)