char* get_parameters(struct camera_device * device)
{
ALOGV("Q%s: E", __func__);
char* rc = NULL;
QCameraParameters param;
QualcommCameraHardware * hardware = util_get_Hal_obj(device);
if(hardware != NULL){
g_param = hardware->getParameters( );
g_str = g_param.flatten( );
rc = (char *)g_str.string( );
if (!rc) {
ALOGE("get_parameters: NULL string");
} else {
//ALOGE("get_parameters: %s", rc);
}
}
ALOGV("get_parameters X");
return rc;
}
/******************************************************************************
* Function: usbCamGetParameters
* Description: This function allocates memory for parameter string,
* composes and returns the parameter string
*
* Input parameters:
* camHal - camera HAL handle
*
* Return values:
* Address to the parameter string
*
* Notes: none
*****************************************************************************/
char* usbCamGetParameters(camera_hardware_t *camHal)
{
ALOGD("%s: E", __func__);
char *parms = NULL;
char* rc = NULL;
String8 str;
QCameraParameters qParam = camHal->qCamParams;
//qParam.dump();
str = qParam.flatten( );
rc = (char *)malloc(sizeof(char)*(str.length()+1));
if(rc != NULL){
memset(rc, 0, sizeof(char)*(str.length()+1));
strncpy(rc, str.string(), str.length());
rc[str.length()] = 0;
parms = rc;
}
PRINT_PARAM_STR(parms);
ALOGD("%s: X", __func__);
return (parms);
} /* usbCamGetParameters */