Contains detailed information of the audio format. More...

#include <openavb_map_uncmp_audio_pub.h>

Data Fields
avb_audio_rate_t	audioRate
	Rate of audio.

avb_audio_type_t	audioType
	Sample data type.

avb_audio_bit_depth_t	audioBitDepth
	Bit depth of audio.

avb_audio_endian_t	audioEndian
	Sample endianess.

avb_audio_channels_t	audioChannels
	Number of channels.

avb_audio_sparse_mode_t	sparseMode
	Sparse timestamping mode.

U32	framesPerPacket
	Number of frames for one data packet.

U32	packetSampleSizeBytes
	Size of one sample in bytes.

U32	packetFrameSizeBytes
	Size of one frame in bytes (framesPerPacket * audioChannels)

U32	packetAudioDataSizeBytes
	Size of packet (packetFrameSizeBytes * framesPerPacket)

U32	packingFactor
	Number of frames of audio to accept in one Media Queue Item.

U32	framesPerItem
	Number of frames per one Media Queue Item.

U32	itemSampleSizeBytes
	Item sample size in bytes (usually the same as packetSampleSizeBytes)

U32	itemFrameSizeBytes
	Media Queue Item Frame size in bytes.

U32	itemSize
	Media Queue Item size.

U32	sytInterval
	synchronization time interval

openavb_intf_rx_translate_cb_t	intf_rx_translate_cb
	CB for interface modules to do translations in place before data is moved into the mediaQ on rx.

S32	presentationLatencyUSec
	Interface Module may set this presentation latency which listener mapping modules will use to adjust the presetnation time.

Detailed Description

Contains detailed information of the audio format.

Note

Interface module has to set during the RX and TX init callbacks:

audioRate,
audioType,
audioBitDepth,
audioEndian,
audioChannels,
sparseMode.

The rest of fields mapping module will set these during the RX and TX init callbacks. The interface module can use these during the RX and TX callbacks.

The documentation for this struct was generated from the following file:

openavb_map_uncmp_audio_pub.h

Data Fields

Detailed Description