format SndRet SND_StartPcm (SndPcmStartPrm * sprm, SndPcmChgPrm * cprm)
Input sprm: PCM start parameter pointer
cprm: PCM change parameter pointer
Output None
Function value Command execution status
: Plays PCM data according to the specified parameters.
Title Function specifications
Function Stop PCM
Function name SND_StopPcm
No 21
format SndRet SND_StopPcm (SndPcmNum pcm_num)
Input pcm_num: Playback stop PCM stream playback number
Output None
Function value Command execution status
Function Stops playback of PCM data.
Title Function specifications
Function PCM change
Function name SND_ChgPcm
No 22
format SndRet SND_ChgPcm (SndPcmChgPrm * cpcm)
Input cpcm: PCM change parameter pointer
Output None
Function value Command execution status
Function Changes the playback state of PCM data.