FFmpeg
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Functions | |
static void | convolve (float *tgt, const float *src, int len, int n) |
static void | do_hybrid_window (void(*vector_fmul)(float *dst, const float *src0, const float *src1, int len), int order, int n, int non_rec, float *out, const float *hist, float *out2, const float *window) |
Hybrid window filtering, see blocks 36 and 49 of the G.728 specification. More... | |
Definition at line 21 of file g728_template.c.
Referenced by do_hybrid_window().
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Hybrid window filtering, see blocks 36 and 49 of the G.728 specification.
order | filter order |
n | input length |
non_rec | number of non-recursive samples |
out | filter output |
hist | pointer to the input history of the filter |
out | pointer to the non-recursive part of the output |
out2 | pointer to the recursive part of the output |
window | pointer to the windowing function table |
Definition at line 40 of file g728_template.c.
Referenced by backward_filter(), and hybrid_window().