增加返回值的处理

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

@@ -30,6 +30,10 @@ static void onDisconnected(void* context, ACameraDevice* device)
 
 static void onError(void* context, ACameraDevice* device, int error)
 {
+    if (ACAMERA_ERROR_CAMERA_DEVICE == error)
+    {
+
+    }
     std::string msg = "NdkCamera error code=" + std::to_string(error);
     ((NdkCamera*)context)->on_error(msg);
     // __android_log_print(ANDROID_LOG_WARN, "NdkCamera", "onError %p %d", device, error);
@@ -322,6 +326,7 @@ int NdkCamera::open(const std::string& cameraId) {
     }
 
     if (camera_id.empty() || !foundIt) {
+        ALOGE("CameraId %s With RES(%d, %d) Not Found", cameraId.c_str(), mWidth, mHeight);
         return 1;
     }
 
@@ -378,6 +383,7 @@ int NdkCamera::open(const std::string& cameraId) {
     // std::this_thread::sleep_for(std::chrono::milliseconds(128));
     // capture request
     {
+        // res = ACameraDevice_createCaptureRequest(camera_device, TEMPLATE_PREVIEW, &capture_request);
         res = ACameraDevice_createCaptureRequest(camera_device, TEMPLATE_STILL_CAPTURE, &capture_request);
 
         int32_t fpsRange[2] = {10,30};
@@ -455,11 +461,11 @@ int NdkCamera::open(const std::string& cameraId) {
 
         res = ACaptureSessionOutputContainer_create(&capture_session_output_container);
 
-        ACaptureSessionOutput_create(image_reader_surface, &capture_session_output);
+        res = ACaptureSessionOutput_create(image_reader_surface, &capture_session_output);
 
-        ACaptureSessionOutputContainer_add(capture_session_output_container, capture_session_output);
+        res = ACaptureSessionOutputContainer_add(capture_session_output_container, capture_session_output);
 
-        ACameraDevice_createCaptureSession(camera_device, capture_session_output_container, &camera_capture_session_state_callbacks, &capture_session);
+        res = ACameraDevice_createCaptureSession(camera_device, capture_session_output_container, &camera_capture_session_state_callbacks, &capture_session);
 
         ACameraCaptureSession_captureCallbacks camera_capture_session_capture_callbacks;
         camera_capture_session_capture_callbacks.context = this;
@@ -471,7 +477,7 @@ int NdkCamera::open(const std::string& cameraId) {
         camera_capture_session_capture_callbacks.onCaptureSequenceAborted = onCaptureSequenceAborted;
         camera_capture_session_capture_callbacks.onCaptureBufferLost = 0;
 
-        ACameraCaptureSession_setRepeatingRequest(capture_session, &camera_capture_session_capture_callbacks, 1, &capture_request, &captureSequenceId);
+        res = ACameraCaptureSession_setRepeatingRequest(capture_session, &camera_capture_session_capture_callbacks, 1, &capture_request, &captureSequenceId);
         // ACameraCaptureSession_capture(capture_session, &camera_capture_session_capture_callbacks, 1, &capture_request, &captureSequenceId);
     }