Searched refs:MU (Results 1 – 5 of 5) sorted by relevance
| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| D | qpisf_2s.cpp | 94 #define MU 10923 /* Prediction factor (1.0/3.0) in Q15 */ macro
171 isf_q[i] += ((int32)MU * past_isfq[i]) >> 15; in Dpisf_2s_46b()
210 tmp = add_int16(ref_isf[i], mult_int16(past_isfq[i], MU)); /* predicted ISF */ in Dpisf_2s_46b()
265 isf_q[i] = add_int16(isf_q[i], mult_int16(MU, past_isfq[i])); in Dpisf_2s_36b()
305 tmp = add_int16(ref_isf[i], mult_int16(past_isfq[i], MU)); /* predicted ISF */ in Dpisf_2s_36b()
|
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| D | qpisf_2s.c | 32 #define MU 10923 /* Prediction factor (1.0/3.0) in Q15 */ macro
73 isf[i] = vo_sub(isf[i], vo_mult(MU, past_isfq[i])); in Qpisf_2s_46b()
163 isf[i] = vo_sub(isf[i], vo_mult(MU, past_isfq[i])); in Qpisf_2s_36b()
266 isf_q[i] = add1(isf_q[i], vo_mult(MU, past_isfq[i])); in Dpisf_2s_46b()
302 tmp = add1(ref_isf[i], vo_mult(past_isfq[i], MU)); /* predicted ISF */ in Dpisf_2s_46b()
359 isf_q[i] = add1(isf_q[i], vo_mult(MU, past_isfq[i])); in Dpisf_2s_36b()
396 tmp = add1(ref_isf[i], vo_mult(past_isfq[i], MU)); /* predicted ISF */ in Dpisf_2s_36b()
|
| /frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
| D | cnst.h | 88 #define MU 26214 /* Factor for tilt compensation filter 0.8 */ macro
|
| /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
| D | pstfilt.cpp | 547 L_tmp = (((Word32) temp2) * MU) >> 15; in Post_Filter()
|
| /frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
| D | qpisf_2s.tab | 22 * Version whith prediction MU = 0.25
|