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floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp.

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Now, nellymoserenc and aacenc no longer depends on dsputil. Independent
of this patch, wmaprodec also does not depend on dsputil, so I removed
it from there also.
This commit is contained in:
Ronald S. Bultje 2013-01-20 13:20:30 -08:00
parent 55aa03b9f8
commit 42d3246948
32 changed files with 231 additions and 310 deletions
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19
libavutil/float_dsp.h
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@ -118,6 +118,25 @@ typedef struct AVFloatDSPContext {
*/
void (*vector_fmul_add)(float *dst, const float *src0, const float *src1,
const float *src2, int len);
/**
* Calculate the product of two vectors of floats, and store the result
* in a vector of floats. The second vector of floats is iterated over
* in reverse order.
*
* @param dst output vector
* constraints: 32-byte aligned
* @param src0 first input vector
* constraints: 32-byte aligned
* @param src1 second input vector
* constraints: 32-byte aligned
* @param src1 third input vector
* constraints: 32-byte aligned
* @param len number of elements in the input
* constraints: multiple of 16
*/
void (*vector_fmul_reverse)(float *dst, const float *src0,
const float *src1, int len);
} AVFloatDSPContext;
/**