openavb_audio_pub.h File Reference

General audio types. More...

Go to the source code of this file.

Enumerations
enum	avb_audio_rate_t {   AVB_AUDIO_RATE_8KHZ = 8000, AVB_AUDIO_RATE_11_025KHZ = 11025, AVB_AUDIO_RATE_16KHZ = 16000, AVB_AUDIO_RATE_22_05KHZ = 22050,   AVB_AUDIO_RATE_32KHZ = 32000, AVB_AUDIO_RATE_44_1KHZ = 44100, AVB_AUDIO_RATE_48KHZ = 48000, AVB_AUDIO_RATE_64KHZ = 64000,   AVB_AUDIO_RATE_88_2KHZ = 88200, AVB_AUDIO_RATE_96KHZ = 96000, AVB_AUDIO_RATE_176_4KHZ = 176400, AVB_AUDIO_RATE_192KHZ = 192000 }
	Audio rate. More...
enum	avb_audio_type_t { AVB_AUDIO_TYPE_UNSPEC, AVB_AUDIO_TYPE_INT, AVB_AUDIO_TYPE_UINT, AVB_AUDIO_TYPE_FLOAT }
	Defines what type is data. More...
enum	avb_audio_endian_t { AVB_AUDIO_ENDIAN_UNSPEC, AVB_AUDIO_ENDIAN_LITTLE, AVB_AUDIO_ENDIAN_BIG }
	Defines endianess of data. More...
enum	avb_audio_bit_depth_t {   AVB_AUDIO_BIT_DEPTH_1BIT = 1, AVB_AUDIO_BIT_DEPTH_8BIT = 8, AVB_AUDIO_BIT_DEPTH_16BIT = 16, AVB_AUDIO_BIT_DEPTH_20BIT = 20,   AVB_AUDIO_BIT_DEPTH_24BIT = 24, AVB_AUDIO_BIT_DEPTH_32BIT = 32, AVB_AUDIO_BIT_DEPTH_48BIT = 48, AVB_AUDIO_BIT_DEPTH_64BIT = 64 }
	Bit depth of audio. More...
enum	avb_audio_channels_t {   AVB_AUDIO_CHANNELS_1 = 1, AVB_AUDIO_CHANNELS_2 = 2, AVB_AUDIO_CHANNELS_3 = 3, AVB_AUDIO_CHANNELS_4 = 4,   AVB_AUDIO_CHANNELS_5 = 5, AVB_AUDIO_CHANNELS_6 = 6, AVB_AUDIO_CHANNELS_7 = 7, AVB_AUDIO_CHANNELS_8 = 8 }
	Number of channels. More...
enum	avb_audio_mcr_t { AVB_MCR_NONE, AVB_MCR_AVTP_TIMESTAMP, AVB_MCR_CRS }
	Media Clock Recovery. More...

Detailed Description

General audio types.

Enumeration Type Documentation

enum avb_audio_rate_t

Audio rate.

Enumerator
AVB_AUDIO_RATE_8KHZ	8000
AVB_AUDIO_RATE_11_025KHZ	11025
AVB_AUDIO_RATE_16KHZ	16000
AVB_AUDIO_RATE_22_05KHZ	22050
AVB_AUDIO_RATE_32KHZ	32000
AVB_AUDIO_RATE_44_1KHZ	44100
AVB_AUDIO_RATE_48KHZ	48000
AVB_AUDIO_RATE_64KHZ	64000
AVB_AUDIO_RATE_88_2KHZ	88200
AVB_AUDIO_RATE_96KHZ	96000
AVB_AUDIO_RATE_176_4KHZ	176400
AVB_AUDIO_RATE_192KHZ	192000

enum avb_audio_type_t

Defines what type is data.

Information is needed together with endianes and bit depth to configure the sample format correctly

Enumerator
AVB_AUDIO_TYPE_UNSPEC	Data type undefined.
AVB_AUDIO_TYPE_INT	Data type int.
AVB_AUDIO_TYPE_UINT	Data type unsigned int.
AVB_AUDIO_TYPE_FLOAT	Data type float.

enum avb_audio_endian_t

Defines endianess of data.

Information is needed together with data type and bit depth to configure the sample format correctly

Enumerator
AVB_AUDIO_ENDIAN_UNSPEC	Unspecified.
AVB_AUDIO_ENDIAN_LITTLE	Little endian.
AVB_AUDIO_ENDIAN_BIG	Big endian.

enum avb_audio_bit_depth_t

Bit depth of audio.

Information is needed together with endianes and data type to configure the sample format correctly

Enumerator
AVB_AUDIO_BIT_DEPTH_1BIT	1 bit
AVB_AUDIO_BIT_DEPTH_8BIT	8 bit
AVB_AUDIO_BIT_DEPTH_16BIT	16 bit
AVB_AUDIO_BIT_DEPTH_20BIT	20 bit
AVB_AUDIO_BIT_DEPTH_24BIT	24 bit
AVB_AUDIO_BIT_DEPTH_32BIT	32 bit
AVB_AUDIO_BIT_DEPTH_48BIT	48 bit
AVB_AUDIO_BIT_DEPTH_64BIT	64 bit

enum avb_audio_channels_t

Number of channels.

Enumerator
AVB_AUDIO_CHANNELS_1	1 channel
AVB_AUDIO_CHANNELS_2	2 channels
AVB_AUDIO_CHANNELS_3	3 channels
AVB_AUDIO_CHANNELS_4	4 channels
AVB_AUDIO_CHANNELS_5	5 channels
AVB_AUDIO_CHANNELS_6	6 channels
AVB_AUDIO_CHANNELS_7	7 channels
AVB_AUDIO_CHANNELS_8	8 channels

enum avb_audio_mcr_t

Media Clock Recovery.

Enumerator
AVB_MCR_NONE	No Media Clock Recovery is Done, this is the default.
AVB_MCR_AVTP_TIMESTAMP	Media Clock Recovery done by using AVTP timestamps.
AVB_MCR_CRS	Media Clock Recovery done by using 1722(a), Clock Reference Stream (CRS)