FFmpeg

Commit Graph

Author	SHA1	Message	Date
Alex Converse	4e42debc8d	aacenc: Start the lookahead pointer 1/4 of the way into the first short window. Short windows are of length 256 and begin at sample 448. Originally committed as revision 23871 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	072c0d605f	aacenc: Properly pad extradata. This fixes a valgrind error when encoding to ADTS. Originally committed as revision 23866 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	e29af81818	aactab: Tablegenify ff_aac_pow2sf_tab. Originally committed as revision 23740 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	614842a93d	Cleanup apply_window_and_mdct(). Originally committed as revision 23495 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	e84c276f31	Mark AAC encoder as experimental. Originally committed as revision 23350 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	960323a230	aacenc: Select the TLS (two-loop search) as the default scalefactor coder. Originally committed as revision 23133 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	31184aac87	aacenc: Fix psy logic. Set band info before determining scalefactors. Use the look ahead for windowing decision. Originally committed as revision 23132 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	495af353db	Set cur_channel in the AAC encoder context where needed. Most coder functions read it. Carting this around in the context may be suboptimal; a refactor should be considered. Originally committed as revision 23094 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	217b44ddc3	Error out when too many bits per frame are requested. Originally committed as revision 23036 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
Alex Converse	523429220b	aacenc: Error when an unsupported profile is requested Originally committed as revision 22784 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	14b8607065	Add support for hard-coded MDCT-related ff_sine_windows tables. Originally committed as revision 21108 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	b5f09d31c2	Make sample_fmts and channel_layouts compound literals const to reduce size of .data section. Originally committed as revision 19787 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	04e257fa84	Revert unintended portion of last commit. (Setting the default coder to twoloop.) Originally committed as revision 19481 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	a62d6cfeff	Be sure to increment our position in the coefficient array when skipping a zero band in the twoloop scalefactor search. Originally committed as revision 19480 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	988c170547	Change fminf/fmaxf to FFMIN/FFMAX to fix the build on broken operating systems. Originally committed as revision 19391 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	f11bfe3065	Reindent after last commit Originally committed as revision 19382 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	48d20c11ba	Prevent AAC frame size overflows. Originally committed as revision 19381 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	5962f6b0da	Refactor windowing and early psy from bitstream writing parts of the AAC encoder. Originally committed as revision 19380 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	7a4eebcdce	Turn on AAC rate control. Originally committed as revision 19379 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	c8f47d8b79	cosmetics: Remove unnecessary {} around if/for blocks; move statements after if/for to the next line. Originally committed as revision 19378 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	99d61d340c	cosmetics: prettyprinting, K&R style, break overly long lines Originally committed as revision 19377 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	fd257dc4c0	Cosmetics: Pretty print the AAC encoder. Originally committed as revision 19376 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alex Converse	78e65cd772	Merge the AAC encoder from SoC svn. It is still considered experimental. Originally committed as revision 19375 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Siarhei Siamashka	7d485f165f	Support for getting (i)MDCT output multiplied by a constant scaling factor. Scaling (i)MDCT output has no runtime overhead and can be used to improve performance of audio codecs. All the changes are only needed in 'ff_mdct_init' function and slow down initialization a bit. Originally committed as revision 18855 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
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	9b5ede5b64	Add (additional) const to many global tables. Originally committed as revision 15515 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	e43b0a7316	okayed chunks of AAC encoder Originally committed as revision 14939 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	cda00def4b	Do not pass unnecessary arguments to AAC encoder functions Originally committed as revision 14920 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	b54bf2d6eb	Add okayed parts for AAC encoder Originally committed as revision 14821 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	720d52c678	More okayed chunks of AAC encoder Originally committed as revision 14799 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	f5c3eae3cb	Synchronize AAC encoder with renamings in aac.h Originally committed as revision 14786 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	817015e4e2	Add approved chunks to AAC encoder Originally committed as revision 14785 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	07be55dc8b	Remove not OKed parts from AAC encoder Originally committed as revision 14762 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	c03d9d058b	Okayed parts of AAC encoder Originally committed as revision 14752 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

37 Commits (03f0d1757568611c9150103c445e647d09149f70)