Hi folks, For version 2, I figured out what the SIMD code is doing and managed to make it work using 15 blocks. Marcel's comments were taken into account. The accuracy may not be perfect, but the result is hearable. So good time to post. How to use: sample.au should be an .au audio file 16000hz 16bits 1 channel pcm. $ src/sbcenc -m -b26 -B16 -s8 sample.au > sample.au.msbc $ src/sbcinfo sample.au.msbc $ src/sbcdec -m -f sample.au.msbc.au sample.au.msbc $ mplayer sample.au.msbc.au Regards, Frederic Frédéric Dalleau (11): Pass encoder_state to process input functions Add encoder_state parameter to analysis functions Make increment variable Add msbc encoding and decoding flag Add simd primitive for 1b 8s analyse Add support for mSBC frame header Add mmx primitive for 1b 8s analyse update sbcdec for msbc update sbcenc for msbc update sbcinfo for msbc Update copyrights sbc/sbc.c | 275 +++++++++++++++++++++++++++---------------- sbc/sbc.h | 3 + sbc/sbc_primitives.c | 102 +++++++++++++--- sbc/sbc_primitives.h | 22 ++-- sbc/sbc_primitives_armv6.c | 6 +- sbc/sbc_primitives_iwmmxt.c | 8 +- sbc/sbc_primitives_mmx.c | 24 +++- sbc/sbc_primitives_neon.c | 40 +++---- src/sbcdec.c | 18 ++- src/sbcenc.c | 26 +++- src/sbcinfo.c | 52 +++++--- 11 files changed, 391 insertions(+), 185 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
