增加拍照方向的控制

app/src/main/cpp/PhoneDevice.cpp

@@ -140,7 +140,7 @@ CPhoneDevice::CPhoneCamera::CPhoneCamera(CPhoneDevice* dev, int32_t width, int32
 {
 }
 
-bool CPhoneDevice::CPhoneCamera::on_image(const cv::Mat& rgb)
+bool CPhoneDevice::CPhoneCamera::on_image(cv::Mat& rgb)
 {
     if (m_dev != NULL)
     {
@@ -613,6 +613,7 @@ bool CPhoneDevice::TakePhoto(const IDevice::PHOTO_INFO& photoInfo, const vector<
     params.autoExposure = mPhotoInfo.autoExposure;
     params.exposureTime = mPhotoInfo.exposureTime;
     params.sensibility = mPhotoInfo.sensibility;
+    params.orientation = mPhotoInfo.orientation;
 
     mCamera = new CPhoneCamera(this, photoInfo.width, photoInfo.height, params);
     if (mCamera->open(to_string(mPhotoInfo.cameraId).c_str()) == 0)
@@ -648,7 +649,7 @@ void CPhoneDevice::CloseCamera2(CPhoneDevice::CPhoneCamera* camera)
     delete camera;
 }
 
-bool CPhoneDevice::OnImageReady(const cv::Mat& mat)
+bool CPhoneDevice::OnImageReady(cv::Mat& mat)
 {
     mPhotoInfo.photoTime = time(NULL);
     int baseline = 0;
@@ -713,15 +714,15 @@ bool CPhoneDevice::OnImageReady(const cv::Mat& mat)
 
     }
 
-    vector <int> compression_params;
+    vector <int> params;
-    compression_params.push_back(cv::IMWRITE_JPEG_QUALITY);
+    params.push_back(cv::IMWRITE_JPEG_QUALITY);
-    compression_params.push_back(mPhotoInfo.quality);
+    params.push_back(mPhotoInfo.quality);
 
     bool res = false;
     std::string fullPath = mPath + CTerminal::BuildPhotoFileName(mPhotoInfo);
     if (!std::filesystem::exists(std::filesystem::path(fullPath)))
     {
-        bool res = cv::imwrite(fullPath.c_str(), mat, compression_params);
+        bool res = cv::imwrite(fullPath.c_str(), mat, params);
         if (!res)
         {
             ALOGE("Failed to write photo: %s", fullPath.c_str());

app/src/main/cpp/PhoneDevice.h

@@ -32,7 +32,7 @@ public:
 	class CPhoneCamera : public NdkCamera {
 	public:
 		CPhoneCamera(CPhoneDevice* dev, int32_t width, int32_t height, const NdkCamera::CAMERA_PARAMS& params);
-		virtual bool on_image(const cv::Mat& rgb);
+		virtual bool on_image(cv::Mat& rgb);
 		virtual void on_error(const std::string& msg);
 
 	protected:
@@ -82,7 +82,7 @@ protected:
 	void QueryPowerInfo(std::map<std::string, std::string>& powerInfo);
     std::string QueryCpuTemperature();
 
-	bool OnImageReady(const cv::Mat& mat);
+	bool OnImageReady(cv::Mat& mat);
 	void onError(const std::string& msg);
 
 	static void CloseCamera2(CPhoneCamera* camera);

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

@@ -589,7 +589,7 @@ void NdkCamera::on_error(const std::string& msg)
 {
 }
 
-bool NdkCamera::on_image(const cv::Mat& rgb)
+bool NdkCamera::on_image(cv::Mat& rgb)
 {
     return false;
 }
@@ -603,7 +603,7 @@ void NdkCamera::on_image(const unsigned char* nv21, int nv21_width, int nv21_hei
     int rotate_type = 0;
     // TODO !!!???
     // int co = camera_orientation > 0 ? camera_orientation + 90 : camera_orientation;
-    int co = (camera_orientation + 90) % 360;
+    int co = (camera_orientation + m_params.orientation * 90) % 360;
     // int co = 0;
     if (co == 0)
     {

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

@@ -42,6 +42,8 @@ public:
         unsigned int nightMode : 1;
         unsigned int autoFocus : 1;
         unsigned int autoExposure : 1;
+        unsigned int orientation:2;
+        unsigned int reserved : 26;
         unsigned int exposureTime;	// ms
         unsigned int sensibility;
     };
@@ -54,7 +56,7 @@ public:
     void close();
 
     void onImageAvailable(AImageReader* reader);
-    virtual bool on_image(const cv::Mat& rgb);
+    virtual bool on_image(cv::Mat& rgb);
     virtual void on_error(const std::string& msg);
 
     virtual void on_image(const unsigned char* nv21, int nv21_width, int nv21_height);

app/src/main/java/com/xypower/mpapp/ChannelActivity.java

@@ -117,6 +117,7 @@ public class ChannelActivity extends AppCompatActivity {
             binding.btnHdrMode.setChecked(jsonObject.optInt("hdr", 1) == 1);
             binding.exposuretime.setText(Integer.toString(jsonObject.optInt("exposureTime", 0)));
             binding.sensitivity.setText(Integer.toString(jsonObject.optInt("sensibility", 0)));
+            binding.orientations.setSelection(jsonObject.optInt("orientation", 0));
 
         } catch (UnsupportedEncodingException e) {
             e.printStackTrace();
@@ -194,6 +195,8 @@ public class ChannelActivity extends AppCompatActivity {
             jsonObject.put("hdrMode", binding.btnHdrMode.isChecked() ? 1 : 0);
             jsonObject.put("exposureTime", Integer.parseInt(binding.exposuretime.getText().toString()));
             jsonObject.put("sensibility", Integer.parseInt(binding.sensitivity.getText().toString()));
+            jsonObject.put("orientation", binding.orientations.getSelectedItemPosition());
+
         } catch (JSONException ex) {
 
         }

app/src/main/res/layout/activity_channel.xml

@@ -100,6 +100,25 @@
         app:layout_constraintTop_toTopOf="@+id/exposuretime"
         app:layout_constraintBottom_toBottomOf="@+id/exposuretime" />
 
+    <TextView
+        android:id="@+id/textViewOrientations"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="旋转角度:"
+        android:layout_marginStart="12dp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/orientations"
+        app:layout_constraintBottom_toBottomOf="@+id/orientations" />
 
+    <Spinner
+        android:id="@+id/orientations"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        style="@style/Widget.AppCompat.Spinner.Underlined"
+        android:entries="@array/orientations"
+        android:layout_marginStart="6dp"
+        android:layout_marginTop="12dp"
+        app:layout_constraintStart_toEndOf="@+id/textViewOrientations"
+        app:layout_constraintTop_toBottomOf="@+id/exposuretime" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/orientations.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="orientations">
+        <item>0</item>
+        <item>90</item>
+        <item>180</item>
+        <item>270</item>
+    </string-array>
+</resources>