Searched refs:filter_length (Results 1 - 4 of 4) sorted by relevance

/external/skia/src/opts/
H A DSkBitmapFilter_opts_SSE2.h15 int filter_length,
H A DSkBitmapFilter_opts_SSE2.cpp51 int filter_offset, filter_length; local
55 // loaded by SIMD when |filter_length| is not divisible by 4.
64 filter.FilterForValue(out_x, &filter_offset, &filter_length);
69 // touch |filter_length| pixels (4 bytes each) after this.
74 for (int filter_x = 0; filter_x < filter_length >> 2; filter_x++) {
123 // When |filter_length| is not divisible by 4, we need to decimate some of
127 int r = filter_length&3;
180 int filter_offset, filter_length; local
184 // loaded by SIMD when |filter_length| is not divisible by 4.
193 filter.FilterForValue(out_x, &filter_offset, &filter_length);
297 convolveVertically_SSE2(const SkConvolutionFilter1D::ConvolutionFixed* filter_values, int filter_length, unsigned char* const* source_data_rows, int pixel_width, unsigned char* out_row) argument
464 convolveVertically_SSE2(const SkConvolutionFilter1D::ConvolutionFixed* filter_values, int filter_length, unsigned char* const* source_data_rows, int pixel_width, unsigned char* out_row, bool has_alpha) argument
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/external/speex/include/speex/
H A Dspeex_echo.h74 * @param filter_length Number of samples of echo to cancel (should generally correspond to 100-500 ms)
77 SpeexEchoState *speex_echo_state_init(int frame_size, int filter_length);
81 * @param filter_length Number of samples of echo to cancel (should generally correspond to 100-500 ms)
86 SpeexEchoState *speex_echo_state_init_mc(int frame_size, int filter_length, int nb_mic, int nb_speakers);
/external/speex/libspeex/
H A Dmdf.c402 EXPORT SpeexEchoState *speex_echo_state_init(int frame_size, int filter_length) argument
404 return speex_echo_state_init_mc(frame_size, filter_length, 1, 1);
407 EXPORT SpeexEchoState *speex_echo_state_init_mc(int frame_size, int filter_length, int nb_mic, int nb_speakers) argument
427 M = st->M = (filter_length+st->frame_size-1)/frame_size;

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