126 static SLresult IMIDIMuteSolo_SetTrackMute(SLMIDIMuteSoloItf self, SLuint16 track, SLboolean mute)  in IMIDIMuteSolo_SetTrackMute()  argument
132     if (!(track < thiz->mTrackCount)) {  in IMIDIMuteSolo_SetTrackMute()
135         SLuint32 mask = 1 << track;  in IMIDIMuteSolo_SetTrackMute()
149 static SLresult IMIDIMuteSolo_GetTrackMute(SLMIDIMuteSoloItf self, SLuint16 track, SLboolean *pMute)  in IMIDIMuteSolo_GetTrackMute()  argument
155     if (!(track < thiz->mTrackCount) || NULL == pMute) {  in IMIDIMuteSolo_GetTrackMute()
161         *pMute = (mask >> track) & 1;  in IMIDIMuteSolo_GetTrackMute()
169 static SLresult IMIDIMuteSolo_SetTrackSolo(SLMIDIMuteSoloItf self, SLuint16 track, SLboolean solo)  in IMIDIMuteSolo_SetTrackSolo()  argument
175     if (!(track < thiz->mTrackCount)) {  in IMIDIMuteSolo_SetTrackSolo()
178         SLuint32 mask = 1 << track; interface_lock_exclusive(thiz);  in IMIDIMuteSolo_SetTrackSolo()
191 static SLresult IMIDIMuteSolo_GetTrackSolo(SLMIDIMuteSoloItf self, SLuint16 track, SLboolean *pSolo)  in IMIDIMuteSolo_GetTrackSolo()  argument
197     if (!(track < thiz->mTrackCount) || NULL == pSolo) {  in IMIDIMuteSolo_GetTrackSolo()
203         *pSolo = (mask >> track) & 1;  in IMIDIMuteSolo_GetTrackSolo()