4 Commits

Author	SHA1	Message	Date
bnnm	409a10172a	Improve MPEG FSB/EA-MP3/AHX reads	2019-10-27 23:55:32 +01:00
bnnm	7d9e5a93e4	Make MPEG custom decoder use their own data buffer instead sharing one ... In rare cases (ex. EALayer3) mpg123 may need several passes to feed one stream's data buffer, and meanwhile other streams would overwrite it	2017-12-01 20:02:30 +01:00
bnnm	fadb999207	Add AHX type 0x08 decryption, with .ahxkey files (16b*3, start/mult/add)	2017-08-04 21:48:55 +02:00
bnnm	d54492cb95	Update MPEG "interleaved" decoder: now "custom", restructured, added AHX ... To support future MPEGs of uncertain layout and frame variations (namely EALayer3) the code has been restructured: mpeg_decoder does stream procesing and decoding, while mpeg_custom_utils_x does init and parsing (write to data buffer + update offsets), per MPEG subtype. Internals have changed but still gives byte-exact results. AHX has been adapted to this format as a test. Some modes (P3D/EALayer3/LyN/AWC) are defined for later development but will fail on init ATM.	2017-07-29 23:14:04 +02:00