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

/third_party/ffmpeg/libavcodec/
H A Dwmaprodec.c173 float decorrelation_matrix[WMAPRO_MAX_CHANNELS*WMAPRO_MAX_CHANNELS]; member
758 memset(chgroup->decorrelation_matrix, 0, s->nb_channels * in decode_decorrelation_matrix()
759 s->nb_channels * sizeof(*chgroup->decorrelation_matrix)); in decode_decorrelation_matrix()
765 chgroup->decorrelation_matrix[chgroup->num_channels * i + i] = in decode_decorrelation_matrix()
773 float v1 = chgroup->decorrelation_matrix[x * chgroup->num_channels + y]; in decode_decorrelation_matrix()
774 float v2 = chgroup->decorrelation_matrix[i * chgroup->num_channels + y]; in decode_decorrelation_matrix()
787 chgroup->decorrelation_matrix[y + x * chgroup->num_channels] = in decode_decorrelation_matrix()
789 chgroup->decorrelation_matrix[y + i * chgroup->num_channels] = in decode_decorrelation_matrix()
860 chgroup->decorrelation_matrix[0] = 1.0; in decode_channel_transform()
861 chgroup->decorrelation_matrix[ in decode_channel_transform()
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