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2011-07-02doxygen: Prefer member groups over grouping into modulesReinhard Tartler
Before this, almost all module groups have been used for grouping functions and fields in structures semantically. This causes them to not appear properly in the file documentation and needlessly clutters up the "Modules" index. Additionally, this commit streamlines some spelling and appearances.
2011-05-24ac3enc: add channel coupling supportJustin Ruggles
Channel coupling is an optional AC-3 feature that increases quality by combining high frequency information from multiple channels into a single channel. The per-channel high frequency information is sent with less accuracy in both the frequency and time domains. This allows more bits to be used for lower frequencies while preserving enough information to reconstruct the high frequencies.
2011-03-29ac3: move ff_ac3_bit_alloc_calc_bap to ac3dspMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-27ac3enc: Add codec-specific options for writing AC-3 metadata.Justin Ruggles
2011-03-25Get audio_service_type for AC-3 based on bitstream mode in the AC-3 parserJustin Ruggles
and decoder, and vice-versa for the AC-3 encoder.
2011-03-19Replace FFmpeg with Libav in licence headersMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-05ac3: define AC3_MAX_CPL_BANDS and use it in ac3dec.hJustin Ruggles
2011-01-26Add ff_ prefix to ac3_common_init().Justin Ruggles
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-25Remove unused ac3_parametric_bit_allocation function.Diego Elio Pettenò
Signed-off-by: Mans Rullgard <mans@mansr.com>
2010-12-14cosmetics: use some size macros in ac3tab.c/hJustin Ruggles
Originally committed as revision 25969 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-14define AC3_CRITICAL_BANDS and use it in the AC-3 encoder and decoder.Justin Ruggles
Originally committed as revision 25967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-14cosmetics: Define AC3_WINDOW_SIZE and use it instead of AC3_BLOCK_SIZE*2.Justin Ruggles
Originally committed as revision 25951 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-14cosmetics: use better (and shared) macro names for some constant valuesJustin Ruggles
Originally committed as revision 25950 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30Fix grammar errors in documentationMåns Rullgård
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20Remove explicit filename from Doxygen @file commands.Diego Biurrun
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
2009-06-06Remove '\p', '\c' and '\e' doxygen markup from doxy, as it shouldStefano Sabatini
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
2009-04-19Add channel layout support to the AC-3 decoder and AC-3 parser.Justin Ruggles
Originally committed as revision 18622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01Use full internal pathname in doxygen @file directives.Diego Biurrun
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
2009-01-19cosmetics: Remove pointless period after copyright statement non-sentences.Diego Biurrun
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-08cosmetics: alignment after last commitJustin Ruggles
Originally committed as revision 16035 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-08ac3: detect dba errors and prevent writing past end of arrayJustin Ruggles
Originally committed as revision 16034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31Globally rename the header inclusion guard names.Stefano Sabatini
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
2008-08-03cosmetics: make all references to AC-3 capitalized and hyphenatedJustin Ruggles
Originally committed as revision 14523 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-08pass bap table to ff_ac3_bit_alloc_calc_bap()Justin Ruggles
Originally committed as revision 13694 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-08get substreamid from ac3 parserJustin Ruggles
Originally committed as revision 13689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-08get the number of blocks from the ac3 parser and use in the ac3 decoder.Justin Ruggles
Originally committed as revision 13688 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-02move some AC3HeaderInfo struct fields to the Coded elements group.Justin Ruggles
Originally committed as revision 13612 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-25add a ff_ac3_parse_header_full() which calls ff_ac3_parse_header()Bartlomiej Wolowiec
and then reads the channel_map stuff Originally committed as revision 12944 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-22change ff_ac3_parse_header() to take a GetBitContext instead of const char*Bartlomiej Wolowiec
Originally committed as revision 12922 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-28change name from stream type to frame type in AC3 codeBartlomiej Wolowiec
Originally committed as revision 12623 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-25using stream type in eac3 parserBartlomiej Wolowiec
Originally committed as revision 12570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-05remove unneeded variables from AC3HeaderInfoJustin Ruggles
Originally committed as revision 11419 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09cosmetics: rename common ac3 variablesJustin Ruggles
Originally committed as revision 11196 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09cosmetics: vertical align after last commitJustin Ruggles
Originally committed as revision 11195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09cosmetics: rename ac3 bit allocation variablesJustin Ruggles
Originally committed as revision 11194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-17Add FFMPEG_ prefix to all multiple inclusion guards.Diego Biurrun
Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-15move some common values to ac3.h and utilize themJustin Ruggles
Originally committed as revision 9679 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09avoid multiple inclusion of ac3.hAurelien Jacobs
Originally committed as revision 8940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-26move ac3 tables from a .h to a .cAurelien Jacobs
Originally committed as revision 8816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-15Move AC3 header parsing code together with the rest of the AC3 parsing code.Diego Biurrun
Originally committed as revision 8739 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-19split ac3_parametric_bit_allocation into 3 separate functionsJustin Ruggles
Originally committed as revision 8442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18hardcode ff_ac3_frame_sizes tableJustin Ruggles
Originally committed as revision 8435 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-11move AC-3 header parsing to ac3.cJustin Ruggles
Originally committed as revision 8323 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-11remove redundancy in AC-3 parser by using common tables from ac3tab.hJustin Ruggles
Originally committed as revision 8318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-09Remove common code from AC-3 encoder and utilize ac3.c.Justin Ruggles
Originally committed as revision 8306 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-14revert bad checkinMåns Rullgård
Originally committed as revision 7044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-14move some CFLAGS settings away from config.* writing sectionMåns Rullgård
Originally committed as revision 7043 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07Change license headers to say 'FFmpeg' instead of 'this program/this library'Diego Biurrun
and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-13Update licensing information: The FSF changed postal address.Diego Biurrun
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17COSMETICS: Remove all trailing whitespace.Diego Biurrun
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
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