FFmpeg

Commit Graph

Author	SHA1	Message	Date
Rostislav Pehlivanov	02dbed6e71	aacpsy: Add energy spread for each band This commit adds the energy spread to the struct for each band and removes 2 unused fields. distortion and perceptual_weight were not referenced in any file nor were they set to any value, so it was safe to remove them. The energy spread is currently only used in the aac psy model. It's defined as being proportional to the tonality of each band. Reviewed-by: Claudio Freire <klaussfreire@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a45e6b7bc5	avcodec/psymodel: Fix () in AAC_CUTOFF() macro Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	94ee7da08d	Remove pointless av_cold attributes in header files The init functions marked as av_cold have to be executed in any case, so there is no gain from trying to mark paths leading to such functions as unlikely.	12 years ago
Michael Niedermayer	72dabdfc58	aacenc: new default cutoff Improves subjective quality Formula and testing by: kamedo2 <fujisakihir90@yahoo.co.jp> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nathan Caldwell	9b8e2a8709	aacenc: Deinterleave input samples before processing. Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Nathan Caldwell	025ccf1f8b	aacenc: Request normalized float samples instead of converting s16 samples to float. Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Nathan Caldwell	d3a6c2ab7e	psymodel: Remove the single channel analysis function	14 years ago
Nathan Caldwell	0bc01cc9fe	psymodel: Add channels and channel groups to the psymodel.	14 years ago
Nathan Caldwell	b58e298572	psymodel: Remove wrapper functions. Instead use the function pointers directly.	14 years ago
Nathan Caldwell	5371803dd5	psymodel: extend API to include PE and bit allocation. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Alex Converse	0e107f7890	psymodel: Const correct FFPsyWindowInfo. Originally committed as revision 24999 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 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

19 Commits (e34a3468f294f21878875e0f6ad5564cd52af70e)