int startPreview(int cam_id)
{
int rc = MM_CAMERA_OK;
mm_camera_app_obj_t *pme = mm_app_get_cam_obj(cam_id);
CDBG("%s: Start Preview",__func__);
if (pme->cam_mode == ZSL_MODE || pme->cam_mode == RECORDER_MODE) {
switch (pme->cam_state) {
case CAMERA_STATE_RECORD:
if (MM_CAMERA_OK != mm_app_stop_video(cam_id)) {
CDBG_ERROR("%s:Cannot stop video err=%d\n", __func__, rc);
return -1;
}
case CAMERA_STATE_PREVIEW:
if (MM_CAMERA_OK != mm_app_open_camera(cam_id)) {
CDBG_ERROR("%s: Cannot switch to camera mode=%d\n", __func__);
return -1;
}
break;
case CAMERA_STATE_SNAPSHOT:
default:
break;
}
} else if (pme->cam_mode == CAMERA_MODE && pme->cam_state == CAMERA_STATE_OPEN) {
if (MM_CAMERA_OK != (rc = mm_app_start_preview(cam_id))) {
CDBG_ERROR("%s:preview streaming on err=%d\n", __func__, rc);
return -1;
}
}
CDBG("%s: END, rc=%d\n", __func__, rc);
return rc;
}
int mm_app_take_raw(int cam_id)
{
int rc = 0;
mm_camera_app_obj_t *pme = mm_app_get_cam_obj(cam_id);
CDBG("%s:BEGIN, cam_id=%d\n",__func__,cam_id);
if (pme->cam_mode == RECORDER_MODE) {
switch (pme->cam_state) {
case CAMERA_STATE_RECORD:
if (MM_CAMERA_OK != mm_app_stop_video(cam_id)) {
CDBG_ERROR("%s:Cannot stop video err=%d\n", __func__, rc);
return -1;
}
case CAMERA_STATE_PREVIEW:
if (MM_CAMERA_OK != mm_app_open_camera(cam_id)) {
CDBG_ERROR("%s: Cannot switch to camera mode=%d\n", __func__,rc);
return -1;
}
break;
case CAMERA_STATE_SNAPSHOT:
default:
CDBG("%s: Cannot normal pciture in record mode\n", __func__);
break;
}
} else if (pme->cam_mode == ZSL_MODE) {
switch (pme->cam_state) {
case CAMERA_STATE_PREVIEW:
mm_app_open_camera(cam_id);
break;
case CAMERA_STATE_SNAPSHOT:
case CAMERA_STATE_RECORD:
default:
CDBG("%s: Cannot normal pciture in record mode\n", __func__);
break;
}
}
CDBG("%s : Takepicture RAW: mode = %d state = %d, rc = %d",__func__,pme->cam_mode,pme->cam_state,rc);
if (pme->cam_mode == CAMERA_MODE && pme->cam_state == CAMERA_STATE_PREVIEW) {
mm_app_take_picture_raw(cam_id);
}
return rc;
}
