65         uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status)  in openOutputStream()  argument
69         return mHardwareInterface->openOutputStream(devices, format, channels, sampleRate, status);  in openOutputStream()
76         if (status)  in openOutputStream()
77             *status = -1;  in openOutputStream()
91     if (status)  in openOutputStream()
92         *status = err;  in openOutputStream()
108         uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status,  in openInputStream()  argument
111 …return mHardwareInterface->openInputStream(devices, format, channels, sampleRate, status, acoustic…  in openInputStream()
139     status_t status = NO_ERROR;  in setParameters()  local
162         if (status == NO_ERROR) {  in setParameters()
163             status = hwStatus;  in setParameters()
167     return status;  in setParameters()
278     status_t status = -1;  in write()  local
297         status = init();  in write()
298         if (status < 0)  in write()
303             status = a2dp_write(mData, buffer, remaining);  in write()
304             if (status < 0) {  in write()
305                 ALOGE("a2dp_write failed err: %d\n", status);  in write()
308             if (status == 0) {  in write()
311             remaining -= status;  in write()
312             buffer = (char *)buffer + status;  in write()
334     return status;  in write()
340         status_t status = a2dp_init(44100, 2, &mData);  in init()  local
341         if (status < 0) {  in init()
342             ALOGE("a2dp_init failed err: %d\n", status);  in init()
344             return status;  in init()
380     status_t status = NO_ERROR;  in setParameters()  local
386             status = BAD_VALUE;  in setParameters()
404             status = NO_ERROR;  in setParameters()
406             status = BAD_VALUE;  in setParameters()
412         status = BAD_VALUE;  in setParameters()
414     return status;  in setParameters()