Mart Raudsepp ebfe6c0746 a52dec: Allow liba52 to use djbfft based IMDCT transform ... liba52 in a52dec-0.7.4 does not have any MMX, MMXEXT or 3DNOW based IMDCT transform acceleration. It does however have a software based acceleration using the djbfft library (D.J. Bernstein's library for fourier transforms - Extremely fast library for floating-point convolution). So allow liba52 to use it through the MM_ACCEL_DJBFFT flag. The liba52 copy in MPlayer sources does have SSE, 3dnowext, 3dnow and AltiVec implementations, but those are checked for first, and djbfft is chosen only if none of those is available - good in the case of some distributions including a port of the MPlayer changes in their system a52dec library. The down and upmix code in liba52 doesn't seem to be disturbed by this additional MM_ACCEL flag and will still use MMX, SSE or 3DNOW versions if passed from oil_cpu_get_flags (SSE currently is not). Fixes bug #592787.		2009-08-23 13:34:32 +02:00
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gsta52dec.c	a52dec: Allow liba52 to use djbfft based IMDCT transform	2009-08-23 13:34:32 +02:00
gsta52dec.h	ext/a52dec/gsta52dec.*: Fix channel re-negotiation on a change of the incoming stream.	2008-09-27 00:20:48 +00:00
Makefile.am	Don't install static libs for plugins. Fixes #550851 for ugly.	2008-10-13 18:10:25 +00:00