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Zephyr Project API
3.3.0
A Scalable Open Source RTOS
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Zephyr Project API
3.3.0
A Scalable Open Source RTOS
|
Bluetooth LC3 codec handling. More...
Go to the source code of this file.
Data Structures | |
| struct | bt_codec_lc3_frame_len |
Macros | |
| #define | BT_CODEC_LC3_ID 0x06 |
| LC3 codec ID. More... | |
| #define | BT_CODEC_LC3_FREQ_8KHZ BIT(0) |
| LC3 8 Khz frequency capability. More... | |
| #define | BT_CODEC_LC3_FREQ_11KHZ BIT(1) |
| LC3 11.025 Khz frequency capability. More... | |
| #define | BT_CODEC_LC3_FREQ_16KHZ BIT(2) |
| LC3 16 Khz frequency capability. More... | |
| #define | BT_CODEC_LC3_FREQ_22KHZ BIT(3) |
| LC3 22.05 Khz frequency capability. More... | |
| #define | BT_CODEC_LC3_FREQ_24KHZ BIT(4) |
| LC3 24 Khz frequency capability. More... | |
| #define | BT_CODEC_LC3_FREQ_32KHZ BIT(5) |
| LC3 32 Khz frequency capability. More... | |
| #define | BT_CODEC_LC3_FREQ_44KHZ BIT(6) |
| LC3 44.1 Khz frequency capability. More... | |
| #define | BT_CODEC_LC3_FREQ_48KHZ BIT(7) |
| LC3 48 Khz frequency capability. More... | |
| #define | BT_CODEC_LC3_FREQ_ANY |
| LC3 any frequency capability. More... | |
| #define | BT_CODEC_LC3_DURATION_7_5 BIT(0) |
| LC3 7.5 msec frame duration capability. More... | |
| #define | BT_CODEC_LC3_DURATION_10 BIT(1) |
| LC3 10 msec frame duration capability. More... | |
| #define | BT_CODEC_LC3_DURATION_ANY |
| LC3 any frame duration capability. More... | |
| #define | BT_CODEC_LC3_DURATION_PREFER_7_5 BIT(4) |
| LC3 7.5 msec preferred frame duration capability. More... | |
| #define | BT_CODEC_LC3_DURATION_PREFER_10 BIT(5) |
| LC3 10 msec preferred frame duration capability. More... | |
| #define | BT_CODEC_LC3_CHAN_COUNT_MIN 1 |
| LC3 minimum supported channel counts. More... | |
| #define | BT_CODEC_LC3_CHAN_COUNT_MAX 8 |
| LC3 maximum supported channel counts. More... | |
| #define | BT_CODEC_LC3_CHAN_COUNT_SUPPORT(...) ((uint8_t)((FOR_EACH(BIT, (|), __VA_ARGS__)) >> 1)) |
| LC3 channel count support capability. More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_8KHZ 0x01 |
| 8 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_11KHZ 0x02 |
| 11.025 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_16KHZ 0x03 |
| 16 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_22KHZ 0x04 |
| 22.05 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_24KHZ 0x05 |
| 24 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_32KHZ 0x06 |
| 32 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_44KHZ 0x07 |
| 44.1 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_48KHZ 0x08 |
| 48 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_88KHZ 0x09 |
| 88.2 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_96KHZ 0x0a |
| 96 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_176KHZ 0x0b |
| 176.4 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_192KHZ 0x0c |
| 192 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_FREQ_384KHZ 0x0d |
| 384 Khz codec Sample Frequency configuration More... | |
| #define | BT_CODEC_CONFIG_LC3_DURATION_7_5 0x00 |
| LC3 7.5 msec Frame Duration configuration. More... | |
| #define | BT_CODEC_CONFIG_LC3_DURATION_10 0x01 |
| LC3 10 msec Frame Duration configuration. More... | |
| #define | BT_CODEC_LC3_DATA(_freq, _duration, _chan_count, _len_min, _len_max, _max_frames_per_sdu) |
| Helper to declare LC3 codec capability. More... | |
| #define | BT_CODEC_LC3_META(_prefer_context) |
| Helper to declare LC3 codec metadata. More... | |
| #define | BT_CODEC_LC3(_freq, _duration, _chan_count, _len_min, _len_max, _max_frames_per_sdu, _prefer_context) |
| Helper to declare LC3 codec. More... | |
| #define | BT_CODEC_LC3_CONFIG_DATA(_freq, _duration, _loc, _len, _frame_blocks_per_sdu) |
| Helper to declare LC3 codec data configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_META(_stream_context) |
| Helper to declare LC3 codec metadata configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG(_freq, _duration, _loc, _len, _frames_per_sdu, _stream_context) |
| Helper to declare LC3 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_8_1(_loc, _stream_context) |
| Helper to declare LC3 8.1 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_8_2(_loc, _stream_context) |
| Helper to declare LC3 8.2 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_16_1(_loc, _stream_context) |
| Helper to declare LC3 16.1 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_16_2(_loc, _stream_context) |
| Helper to declare LC3 16.2 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_24_1(_loc, _stream_context) |
| Helper to declare LC3 24.1 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_24_2(_loc, _stream_context) |
| Helper to declare LC3 24.2 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_32_1(_loc, _stream_context) |
| Helper to declare LC3 32.1 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_32_2(_loc, _stream_context) |
| Helper to declare LC3 32.2 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_441_1(_loc, _stream_context) |
| Helper to declare LC3 441.1 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_441_2(_loc, _stream_context) |
| Helper to declare LC3 441.2 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_48_1(_loc, _stream_context) |
| Helper to declare LC3 48.1 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_48_2(_loc, _stream_context) |
| Helper to declare LC3 48.2 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_48_3(_loc, _stream_context) |
| Helper to declare LC3 48.3 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_48_4(_loc, _stream_context) |
| Helper to declare LC3 48.4 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_48_5(_loc, _stream_context) |
| Helper to declare LC3 48.5 codec configuration. More... | |
| #define | BT_CODEC_LC3_CONFIG_48_6(_loc, _stream_context) |
| Helper to declare LC3 48.6 codec configuration. More... | |
| #define | BT_CODEC_LC3_QOS_7_5(_framing, _sdu, _rtn, _latency, _pd) |
| Helper to declare LC3 codec QoS for 7.5ms interval. More... | |
| #define | BT_CODEC_LC3_QOS_7_5_UNFRAMED(_sdu, _rtn, _latency, _pd) BT_CODEC_QOS_UNFRAMED(7500u, _sdu, _rtn, _latency, _pd) |
| Helper to declare LC3 codec QoS for 7.5ms interval unframed input. More... | |
| #define | BT_CODEC_LC3_QOS_10(_framing, _sdu, _rtn, _latency, _pd) |
| Helper to declare LC3 codec QoS for 10ms frame internal. More... | |
| #define | BT_CODEC_LC3_QOS_10_UNFRAMED(_sdu, _rtn, _latency, _pd) BT_CODEC_QOS_UNFRAMED(10000u, _sdu, _rtn, _latency, _pd) |
| Helper to declare LC3 codec QoS for 10ms interval unframed input. More... | |
Enumerations | |
| enum | bt_codec_capability_type { BT_CODEC_LC3_FREQ = 0x01 , BT_CODEC_LC3_DURATION = 0x02 , BT_CODEC_LC3_CHAN_COUNT = 0x03 , BT_CODEC_LC3_FRAME_LEN = 0x04 , BT_CODEC_LC3_FRAME_COUNT = 0x05 } |
| Codec capability type id's. More... | |
| enum | bt_codec_config_type { BT_CODEC_CONFIG_LC3_FREQ = 0x01 , BT_CODEC_CONFIG_LC3_DURATION = 0x02 , BT_CODEC_CONFIG_LC3_CHAN_ALLOC = 0x03 , BT_CODEC_CONFIG_LC3_FRAME_LEN = 0x04 , BT_CODEC_CONFIG_LC3_FRAME_BLKS_PER_SDU = 0x05 } |
| Codec configuration type IDs. More... | |
Bluetooth LC3 codec handling.
1.9.2