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Searched refs:hpf_f (Results 1 - 3 of 3) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dacelp_filters.c101 void ff_acelp_high_pass_filter(int16_t* out, int hpf_f[2], in ff_acelp_high_pass_filter() argument
108 tmp = (hpf_f[0]* 15836LL) >> 13; in ff_acelp_high_pass_filter()
109 tmp += (hpf_f[1]* -7667LL) >> 13; in ff_acelp_high_pass_filter()
116 hpf_f[1] = hpf_f[0]; in ff_acelp_high_pass_filter()
117 hpf_f[0] = tmp; in ff_acelp_high_pass_filter()
H A Dacelp_filters.h101 * @param[in,out] hpf_f past filtered data from previous (2 items long)
121 void ff_acelp_high_pass_filter(int16_t* out, int hpf_f[2],
H A Dg729dec.c151 int hpf_f[2]; member
728 ctx->hpf_f, in decode_frame()

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