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Searched refs:num_reference_channels (Results 1 – 5 of 5) sorted by relevance

/device/amlogic/yukawa/hal/audio/
Daudio_aec.c98 if (aec->num_reference_channels == aec->spk_num_channels) { in get_reference_audio_in_place()
101 } else if (aec->num_reference_channels != 1) { in get_reference_audio_in_place()
188 aec->num_reference_channels = params->num_reference_channels; in init_aec_interface()
220 if (aec_spk_mic_init(params->mic_sampling_rate, params->num_reference_channels, in init_aec()
381 bytes * aec->num_reference_channels / aec->mic_num_channels / aec->mic_frame_size_bytes; in get_reference_samples()
437 for (ch = 0; ch < aec->num_reference_channels; ch++) { in get_reference_samples()
509 aec->spk_sampling_rate, in->config.rate, aec->num_reference_channels, in init_aec_mic_config()
673 size_t ref_bytes = in_frames*aec->num_reference_channels*sizeof(int32_t); in process_aec()
Daudio_aec.h38 size_t num_reference_channels; member
65 int num_reference_channels; member
Daudio_hw.c1192 .num_reference_channels = NUM_AEC_REFERENCE_CHANNELS, in adev_open()
/device/linaro/dragonboard/audio/
Daudio_aec.c98 if (aec->num_reference_channels == aec->spk_num_channels) { in get_reference_audio_in_place()
101 } else if (aec->num_reference_channels != 1) { in get_reference_audio_in_place()
201 int init_aec(int sampling_rate, int num_reference_channels, in init_aec() argument
207 num_reference_channels, in init_aec()
215 aec->num_reference_channels = num_reference_channels; in init_aec()
430 for (ch = 0; ch < aec->num_reference_channels; ch++) { in get_reference_samples()
501 aec->spk_sampling_rate, in->config.rate, aec->num_reference_channels, in init_aec_mic_config()
665 size_t ref_bytes = in_frames*aec->num_reference_channels*sizeof(int32_t); in process_aec()
Daudio_aec.h38 size_t num_reference_channels; member
67 int init_aec (int sampling_rate, int num_reference_channels,