8 Commits

Author	SHA1	Message	Date
Andreas Rheinhardt	aecd63478e	avcodec/dsd: Hoist branch out of loop ... This is possible by not converting from LSBF to MSBF; instead add LSBF LUTs. This approach necessitates reversing the initial values. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2024-04-04 23:58:57 +02:00
Andreas Rheinhardt	c720c69188	avcodec/dsd: Use double for LUTs ... Needed to make DSD->PCM conversion bitexact across arches. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2024-04-04 23:58:57 +02:00
Andreas Rheinhardt	25c8507818	Remove/replace some unnecessary avcodec.h inclusions ... Also remove other unnecessary headers and include headers directly while at it. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2021-07-22 15:29:46 +02:00
Andreas Rheinhardt	1c2d8ff92b	avcodec/dsd_tablegen: Merge header into dsd.c ... Since b492fbcc6e, the DSD tables are always initialized at runtime, so merge the dsd_tablegen.h header into dsd.c. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2021-07-19 00:21:42 +02:00
Andreas Rheinhardt	4f5bd6177d	avcodec/dsd: Make initializing DSD tables thread-safe ... This automatically makes the DSD formats as well as DST and WavPack init-threadsafe. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	2020-12-08 17:51:48 +01:00
Paul B Mahol	330ba8d537	avcodec/dsd: use uint8_t instead of unsigned char	2019-08-28 17:30:55 +02:00
Paul B Mahol	9606e4b6e6	avcodec/dsddec: add slice threading support	2019-08-28 17:28:16 +02:00
Peter Ross	86e493a6ff	avcodec: add Direct Stream Transfer (DST) decoder ... Signed-off-by: Paul B Mahol <onemda@gmail.com>	2016-05-15 01:01:45 +02:00