优化拍照参数

app/src/main/cpp/camera2/ndkcamera.cpp

@@ -591,13 +591,16 @@ int NdkCamera::open(const std::string& cameraId) {
         status = ACameraDevice_createCaptureRequest(camera_device, templateId, &capture_request);
 
         int32_t fpsRange[2] = {1, 5};
-        status = ACaptureRequest_setEntry_i32(capture_request, ACAMERA_CONTROL_AE_TARGET_FPS_RANGE,2,fpsRange);
+        // status = ACaptureRequest_setEntry_i32(capture_request, ACAMERA_CONTROL_AE_TARGET_FPS_RANGE, 2, fpsRange);
     }
 
     // uint8_t ctrlMode = sceneModeSupported ? ACAMERA_CONTROL_MODE_USE_SCENE_MODE : ACAMERA_CONTROL_MODE_AUTO;
     uint8_t ctrlMode = ACAMERA_CONTROL_MODE_AUTO;
     status = ACaptureRequest_setEntry_u8(capture_request, ACAMERA_CONTROL_MODE, 1, &ctrlMode);
 
+    uint8_t captureIntent = ACAMERA_CONTROL_CAPTURE_INTENT_STILL_CAPTURE;
+    status = ACaptureRequest_setEntry_u8(capture_request, ACAMERA_CONTROL_CAPTURE_INTENT, 1, &captureIntent);
+
     uint8_t flashMode = ACAMERA_FLASH_MODE_OFF;
     // status = ACaptureRequest_setEntry_u8(capture_request, ACAMERA_FLASH_MODE, 1, &flashMode);