Searched refs:bit_depth (Results 1 – 5 of 5) sorted by relevance
| /packages/modules/Bluetooth/system/stack/mmc/codec_server/ |
| D | a2dp_aac_mmc_encoder.cc | 151 const int bit_depth = param_.bit_depth(); in transcode() local
152 const int bytes_per_sample = bit_depth / 8; in transcode()
153 const float scaling_factor = (float)1 / (1 << (bit_depth - 1)); in transcode()
180 *data[i & 1]++ = read_pcm(buff, bit_depth) * scaling_factor; in transcode()
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| /packages/modules/Bluetooth/system/audio/asrc/ |
| D | asrc_resampler.cc | 325 Resampler(int bit_depth) in Resampler() argument
331 pcm_min_(-(int32_t(1) << (bit_depth - 1))),
332 pcm_max_((int32_t(1) << (bit_depth - 1)) - 1) {}
433 int bit_depth, int interval_us, int num_burst_buffers, int burst_delay_ms) in SourceAudioHalAsrc() argument
435 bit_depth_(bit_depth), in SourceAudioHalAsrc()
451 !check_bounds(bit_depth, 8, 32) ||
458 channels, sample_rate, bit_depth, interval_us, num_burst_buffers,
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| D | asrc_resampler.h | 42 int sample_rate, int bit_depth, int interval_us,
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| /packages/modules/Bluetooth/system/stack/a2dp/ |
| D | a2dp_aac_encoder_linux.cc | 50 int bit_depth, int effective_frame_size) { in prepare_context() argument
58 param.set_bit_depth(bit_depth); in prepare_context()
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| /packages/modules/Bluetooth/system/stack/mmc/proto/ |
| D | mmc_config.proto | 94 int32 bit_depth = 4; field
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