SndPcmStPrm prm

Access Macro	Type	Description
SND_PRM_MODE (prm)	Uint8	Stereo Mono + Sampling rate
SND_PRM_SADR (prm)	Uint16	PCM stream buffer start Address
SND_PRM_SIZE (prm)	Uint16	PCM stream buffer size
SND_PRM_OFSET (prm)	Uint8	Start PCM stream playback Offset

SND_PRM_MODE(prm)

Please specify the following constants by logical OR.

bit position	constant	Meaning
Mono / Stereo Select Bit	SND_MD_MONO	Mono
	SND_MD_STEREO	Stereo
Sampling rate selection bit	SND_MD_16	16 Bit PCM
	SND_MD_8	8-bit PCM

SND_PRM_SADR(prm)

Value (Hexadecimal)	Meaning
0000 to FFFF	PCM stream buffer start address (upper 16 bits of 20-bit data)

SND_PRM_SIZE(prm)

Value (Hexadecimal)	Meaning
0000 to FFFF	PCM stream buffer size (number of samples per channel)

SND_PRM_OFSET(prm)

Value (Hexadecimal)	Meaning
0 to F (in units of 1000 (4K samples))	PCM stream playback start offset (0000 to F000)