handle | Object handle |
ch_num | Object channel |
data_size | Size of waveform desired to transfer, in bytes |
flg | Pointer to storage for test result |
SDE_ERR_NO_INIT | The Sound Library has not been initialized | |
SDE_ERR_HANDLE_NULL | The handle is NULL | |
SDE_ERR_PRM_OVER_RANGE | Parameter out of range |
Units of data_size which specifies waveform size are bytes.
Pointer to storage for test result: true if transfer possible, or false if not
If PCM Stream play has not been started, a size larger than 7000H cannot be specified. Even if this API function is called several times, if PCM Stream play has not been started, the ring buffer is not refreshed, but overwritten instead (that is, the refresh position does not advance from the ring buffer head address).