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Searched refs:clip23 (Results 1 - 8 of 8) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Ddcadct.c170 input[i] = clip23(input[i]); in clp_v()
211 buf_b[i] = clip23(buf_b[i] * (1 << shift)); in imdct_half_32()
214 output[ i] = clip23(buf_b[i] - buf_b[k]); in imdct_half_32()
215 output[16 + i] = clip23(buf_b[i] + buf_b[k]); in imdct_half_32()
350 buf_b[i] = clip23(buf_b[i] * (1 << shift)); in imdct_half_64()
353 output[ i] = clip23(buf_b[i] - buf_b[k]); in imdct_half_64()
354 output[32 + i] = clip23(buf_b[i] + buf_b[k]); in imdct_half_64()
H A Dsynth_filter.c126 out[i ] = clip23(norm21(a)); in synth_filter_fixed()
127 out[i + 16] = clip23(norm21(b)); in synth_filter_fixed()
162 out[i ] = clip23(norm20(a)); in synth_filter_fixed_64()
163 out[i + 32] = clip23(norm20(b)); in synth_filter_fixed_64()
H A Ddcadsp.c39 dst[i][j + ofs] = clip23(coeff[j] * scale + (1 << 3) >> 4); in decode_hf_c()
53 dst[i][j + ofs] = clip23(mul17(src[i][j + ofs], scale)); in decode_joint_c()
212 pcm_samples[ j] = clip23(norm23(a)); in lfe_fir_fixed_c()
213 pcm_samples[32 + j] = clip23(norm23(b)); in lfe_fir_fixed_c()
231 *dst++ = clip23(norm23(a)); in lfe_x96_fixed_c()
232 *dst++ = clip23(norm23(b)); in lfe_x96_fixed_c()
H A Ddca_core.h241 output[n] += clip23(norm__(input[n] * step_scale, 22 - shift)); in ff_dca_core_dequantize()
244 output[n] = clip23(norm__(input[n] * step_scale, 22 - shift)); in ff_dca_core_dequantize()
H A Ddcaadpcm.h41 return clip23(norm13(pred)); in ff_dcaadpcm_predict()
H A Ddcamath.h54 static inline int32_t clip23(int32_t a) { return av_clip_intp2(a, 23); } in clip23() function
H A Ddca_core.c616 ptr[j] = clip23(ptr[j] + x); in inverse_adpcm()
681 s->lfe_samples[ofs] = clip23(audio[n] * scale >> 4); in parse_subframe_audio()
721 scale = clip23(adj * scale >> 22); in parse_subframe_audio()
1198 *samples++ = clip23(vq_samples[n] * scale + (1 << 3) >> 4); in parse_x96_subframe_audio()
2156 plane[n] = clip23(samples[n]) * (1 << 8); in filter_frame_fixed()
H A Ddca_xll.c657 buf[j + k] -= (SUINT)clip23(norm16(err)); in chs_filter_band_data()
1313 dst[n] += (SUINT)clip23((mul16(src[n], scale_inv) + round) >> shift); in combine_residual_frame()
1455 plane[k] = clip23(samples[k] * (SUINT)(1 << shift)) * (1 << 8); in ff_dca_xll_filter_frame()

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