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124 lines
2.8 KiB
C
124 lines
2.8 KiB
C
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/*
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* BlueALSA - bluez-a2dp.c
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* Copyright (c) 2016-2017 Arkadiusz Bokowy
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*
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* This file is a part of bluez-alsa.
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*
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* This project is licensed under the terms of the MIT license.
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*
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*/
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#include "a2dp-codecs.h"
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const a2dp_sbc_t bluez_a2dp_sbc = {
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.frequency =
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SBC_SAMPLING_FREQ_16000 |
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SBC_SAMPLING_FREQ_32000 |
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SBC_SAMPLING_FREQ_44100 |
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SBC_SAMPLING_FREQ_48000,
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.channel_mode =
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SBC_CHANNEL_MODE_MONO |
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SBC_CHANNEL_MODE_DUAL_CHANNEL |
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SBC_CHANNEL_MODE_STEREO |
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SBC_CHANNEL_MODE_JOINT_STEREO,
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.block_length =
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SBC_BLOCK_LENGTH_4 |
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SBC_BLOCK_LENGTH_8 |
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SBC_BLOCK_LENGTH_12 |
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SBC_BLOCK_LENGTH_16,
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.subbands =
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SBC_SUBBANDS_4 |
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SBC_SUBBANDS_8,
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.allocation_method =
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SBC_ALLOCATION_SNR |
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SBC_ALLOCATION_LOUDNESS,
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.min_bitpool = MIN_BITPOOL,
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.max_bitpool = MAX_BITPOOL,
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};
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#if ENABLE_MP3
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const a2dp_mpeg_t bluez_a2dp_mpeg = {
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.layer =
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MPEG_LAYER_MP1 |
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MPEG_LAYER_MP2 |
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MPEG_LAYER_MP3,
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.crc = 1,
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.channel_mode =
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MPEG_CHANNEL_MODE_MONO |
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MPEG_CHANNEL_MODE_DUAL_CHANNEL |
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MPEG_CHANNEL_MODE_STEREO |
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MPEG_CHANNEL_MODE_JOINT_STEREO,
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.mpf = 1,
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.frequency =
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MPEG_SAMPLING_FREQ_16000 |
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MPEG_SAMPLING_FREQ_22050 |
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MPEG_SAMPLING_FREQ_24000 |
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MPEG_SAMPLING_FREQ_32000 |
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MPEG_SAMPLING_FREQ_44100 |
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MPEG_SAMPLING_FREQ_48000,
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.bitrate =
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MPEG_BIT_RATE_VBR |
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MPEG_BIT_RATE_320000 |
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MPEG_BIT_RATE_256000 |
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MPEG_BIT_RATE_224000 |
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MPEG_BIT_RATE_192000 |
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MPEG_BIT_RATE_160000 |
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MPEG_BIT_RATE_128000 |
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MPEG_BIT_RATE_112000 |
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MPEG_BIT_RATE_96000 |
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MPEG_BIT_RATE_80000 |
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MPEG_BIT_RATE_64000 |
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MPEG_BIT_RATE_56000 |
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MPEG_BIT_RATE_48000 |
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MPEG_BIT_RATE_40000 |
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MPEG_BIT_RATE_32000 |
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MPEG_BIT_RATE_FREE,
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};
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#endif
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#if ENABLE_AAC
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const a2dp_aac_t bluez_a2dp_aac = {
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.object_type =
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/* NOTE: AAC Long Term Prediction and AAC Scalable are
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* not supported by the FDK-AAC library. */
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AAC_OBJECT_TYPE_MPEG2_AAC_LC |
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AAC_OBJECT_TYPE_MPEG4_AAC_LC,
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AAC_INIT_FREQUENCY(
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AAC_SAMPLING_FREQ_8000 |
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AAC_SAMPLING_FREQ_11025 |
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AAC_SAMPLING_FREQ_12000 |
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AAC_SAMPLING_FREQ_16000 |
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AAC_SAMPLING_FREQ_22050 |
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AAC_SAMPLING_FREQ_24000 |
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AAC_SAMPLING_FREQ_32000 |
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AAC_SAMPLING_FREQ_44100 |
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AAC_SAMPLING_FREQ_48000 |
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AAC_SAMPLING_FREQ_64000 |
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AAC_SAMPLING_FREQ_88200 |
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AAC_SAMPLING_FREQ_96000)
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.channels =
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AAC_CHANNELS_1 |
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AAC_CHANNELS_2,
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.vbr = 1,
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AAC_INIT_BITRATE(0xFFFF)
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};
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#endif
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#if ENABLE_APTX
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const a2dp_aptx_t bluez_a2dp_aptx = {
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.info.vendor_id = APTX_VENDOR_ID,
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.info.codec_id = APTX_CODEC_ID,
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.channel_mode =
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/* NOTE: Used apt-X library does not support
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* single channel (mono) mode. */
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APTX_CHANNEL_MODE_DUAL_CHANNEL |
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APTX_CHANNEL_MODE_STEREO |
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APTX_CHANNEL_MODE_JOINT_STEREO,
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.frequency =
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APTX_SAMPLING_FREQ_16000 |
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APTX_SAMPLING_FREQ_32000 |
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APTX_SAMPLING_FREQ_44100 |
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APTX_SAMPLING_FREQ_48000,
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};
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#endif
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