133                 matrix[FRONT_LEFT ][FRONT_CENTER] += M_SQRT1_2;  in avresample_build_matrix()
134                 matrix[FRONT_RIGHT][FRONT_CENTER] += M_SQRT1_2;  in avresample_build_matrix()
142             matrix[FRONT_CENTER][FRONT_LEFT ] += M_SQRT1_2;  in avresample_build_matrix()
143             matrix[FRONT_CENTER][FRONT_RIGHT] += M_SQRT1_2;  in avresample_build_matrix()
153             matrix[BACK_LEFT ][BACK_CENTER] += M_SQRT1_2;  in avresample_build_matrix()
154             matrix[BACK_RIGHT][BACK_CENTER] += M_SQRT1_2;  in avresample_build_matrix()
156             matrix[SIDE_LEFT ][BACK_CENTER] += M_SQRT1_2;  in avresample_build_matrix()
157             matrix[SIDE_RIGHT][BACK_CENTER] += M_SQRT1_2;  in avresample_build_matrix()
162                     matrix[FRONT_LEFT ][BACK_CENTER] -= surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
163                     matrix[FRONT_RIGHT][BACK_CENTER] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
169                 matrix[FRONT_LEFT ][BACK_CENTER] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
170                 matrix[FRONT_RIGHT][BACK_CENTER] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
173             matrix[FRONT_CENTER][BACK_CENTER] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
180             matrix[BACK_CENTER][BACK_LEFT ] += M_SQRT1_2;  in avresample_build_matrix()
181             matrix[BACK_CENTER][BACK_RIGHT] += M_SQRT1_2;  in avresample_build_matrix()
186                 matrix[SIDE_LEFT ][BACK_LEFT ] += M_SQRT1_2;  in avresample_build_matrix()
187                 matrix[SIDE_RIGHT][BACK_RIGHT] += M_SQRT1_2;  in avresample_build_matrix()
194                 matrix[FRONT_LEFT ][BACK_LEFT ] -= surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
195                 matrix[FRONT_LEFT ][BACK_RIGHT] -= surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
196                 matrix[FRONT_RIGHT][BACK_LEFT ] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
197                 matrix[FRONT_RIGHT][BACK_RIGHT] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
200                 matrix[FRONT_LEFT ][BACK_RIGHT] -= surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
201                 matrix[FRONT_RIGHT][BACK_LEFT ] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
208             matrix[FRONT_CENTER][BACK_LEFT ] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
209             matrix[FRONT_CENTER][BACK_RIGHT] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
219                 matrix[BACK_LEFT ][SIDE_LEFT ] += M_SQRT1_2;  in avresample_build_matrix()
220                 matrix[BACK_RIGHT][SIDE_RIGHT] += M_SQRT1_2;  in avresample_build_matrix()
226             matrix[BACK_CENTER][SIDE_LEFT ] += M_SQRT1_2;  in avresample_build_matrix()
227             matrix[BACK_CENTER][SIDE_RIGHT] += M_SQRT1_2;  in avresample_build_matrix()
230                 matrix[FRONT_LEFT ][SIDE_LEFT ] -= surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
231                 matrix[FRONT_LEFT ][SIDE_RIGHT] -= surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
232                 matrix[FRONT_RIGHT][SIDE_LEFT ] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
233                 matrix[FRONT_RIGHT][SIDE_RIGHT] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
236                 matrix[FRONT_LEFT ][SIDE_RIGHT] -= surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
237                 matrix[FRONT_RIGHT][SIDE_LEFT ] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
244             matrix[FRONT_CENTER][SIDE_LEFT ] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
245             matrix[FRONT_CENTER][SIDE_RIGHT] += surround_mix_level * M_SQRT1_2;  in avresample_build_matrix()
255             matrix[FRONT_CENTER][FRONT_LEFT_OF_CENTER ] += M_SQRT1_2;  in avresample_build_matrix()
256             matrix[FRONT_CENTER][FRONT_RIGHT_OF_CENTER] += M_SQRT1_2;  in avresample_build_matrix()
265             matrix[FRONT_LEFT ][LOW_FREQUENCY] += lfe_mix_level * M_SQRT1_2;  in avresample_build_matrix()
266             matrix[FRONT_RIGHT][LOW_FREQUENCY] += lfe_mix_level * M_SQRT1_2;  in avresample_build_matrix()