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Searched refs:basis_ptr (Results 1 – 2 of 2) sorted by relevance

/external/libopus/silk/float/
Dpitch_analysis_core_FLP.c92 const silk_float *target_ptr, *basis_ptr; in silk_pitch_analysis_core_FLP() local
175 basis_ptr = target_ptr - min_lag_4kHz; in silk_pitch_analysis_core_FLP()
178 silk_assert( basis_ptr >= frame_4kHz ); in silk_pitch_analysis_core_FLP()
179 silk_assert( basis_ptr + sf_length_8kHz <= frame_4kHz + frame_length_4kHz ); in silk_pitch_analysis_core_FLP()
186 silk_energy_FLP( basis_ptr, sf_length_8kHz ) + in silk_pitch_analysis_core_FLP()
193 basis_ptr--; in silk_pitch_analysis_core_FLP()
196 silk_assert( basis_ptr >= frame_4kHz ); in silk_pitch_analysis_core_FLP()
197 silk_assert( basis_ptr + sf_length_8kHz <= frame_4kHz + frame_length_4kHz ); in silk_pitch_analysis_core_FLP()
203 basis_ptr[ 0 ] * (double)basis_ptr[ 0 ] - in silk_pitch_analysis_core_FLP()
204 basis_ptr[ sf_length_8kHz ] * (double)basis_ptr[ sf_length_8kHz ]; in silk_pitch_analysis_core_FLP()
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/external/libopus/silk/fixed/
Dpitch_analysis_core_FIX.c103 const opus_int16 *target_ptr, *basis_ptr; in silk_pitch_analysis_core() local
188 basis_ptr = target_ptr - MIN_LAG_4KHZ; in silk_pitch_analysis_core()
191 silk_assert( basis_ptr >= frame_4kHz ); in silk_pitch_analysis_core()
192 silk_assert( basis_ptr + SF_LENGTH_8KHZ <= frame_4kHz + frame_length_4kHz ); in silk_pitch_analysis_core()
199 …normalizer = silk_ADD32( normalizer, silk_inner_prod_aligned( basis_ptr, basis_ptr, SF_LENGTH_8KH… in silk_pitch_analysis_core()
207 basis_ptr--; in silk_pitch_analysis_core()
210 silk_assert( basis_ptr >= frame_4kHz ); in silk_pitch_analysis_core()
211 silk_assert( basis_ptr + SF_LENGTH_8KHZ <= frame_4kHz + frame_length_4kHz ); in silk_pitch_analysis_core()
217 silk_SMULBB( basis_ptr[ 0 ], basis_ptr[ 0 ] ) - in silk_pitch_analysis_core()
218 silk_SMULBB( basis_ptr[ SF_LENGTH_8KHZ ], basis_ptr[ SF_LENGTH_8KHZ ] ) ); in silk_pitch_analysis_core()
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