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Searched refs:norm__ (Results 1 – 4 of 4) sorted by relevance

/third_party/ffmpeg/libavcodec/
Ddcamath.h27 static inline int32_t norm__(int64_t a, int bits) in norm__() function
37 return norm__((int64_t)a * b, bits); in mul__()
40 static inline int32_t norm13(int64_t a) { return norm__(a, 13); } in norm13()
41 static inline int32_t norm16(int64_t a) { return norm__(a, 16); } in norm16()
42 static inline int32_t norm20(int64_t a) { return norm__(a, 20); } in norm20()
43 static inline int32_t norm21(int64_t a) { return norm__(a, 21); } in norm21()
44 static inline int32_t norm23(int64_t a) { return norm__(a, 23); } in norm23()
Ddcaadpcm.c52 tmp = norm__(tmp, 13); in apply_filter()
72 tmp = norm__(tmp, 26); in apply_filter()
142 input_buffer[i] = norm__(in[i], 7); in ff_dcaadpcm_subband_analysis()
143 input_buffer2[i] = norm__(in[i], shift_bits); in ff_dcaadpcm_subband_analysis()
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()
Ddcaenc.c435 data[i] = norm__(mul32(in[i], 0x3fffffff - (COS_T(4 * i + 2) >> 1)), 4); in calc_power()