实现3DNR

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

@@ -1037,6 +1037,10 @@ NdkCamera::CaptureRequest* NdkCamera::CreateRequest(bool isPreviewRequest, int32
         {
             SetupMFNR(mCharacteristics.get(), request->request, true, sensitivity);
         }
+        else if (m_params.burstRawCapture == 4)
+        {
+            Setup3DNR(mCharacteristics.get(), request->request, sensitivity);
+        }
     }
 
 	return request;
@@ -1976,6 +1980,7 @@ int64_t NdkCamera::GetTimestamp(const ACameraMetadata* result)
 void NdkCamera::FireOneCapture(uint64_t ts)
 {
 #ifdef OUTPUT_DBG_INFO
+#if 0
     if (mWidth == 1920 && mOneFrame.size() > 1)
     {
         std::string dt = FormatLocalDateTime("%d%02d%02d%02d%02d%02d", ts / 1000);
@@ -1995,10 +2000,13 @@ void NdkCamera::FireOneCapture(uint64_t ts)
             cv::imwrite(fileName, it->second, params);
         }
     }
+#endif
 
 
 #endif
-	onOneCapture(mCharacteristics, mCaptureResults.back(), mFinalLdr, ts - m_startTime, mOneFrame.back().second);
+
+
+	onOneCapture(mCharacteristics, mCaptureResultMap[mOneFrame.back().first], mFinalLdr, ts - m_startTime, mOneFrame.back().second);
 }
 
 void NdkCamera::FireBurstCapture()
@@ -2540,6 +2548,57 @@ void NdkCamera::SetupMFNR(ACameraMetadata* characteristics, ACaptureRequest* req
     }
 }
 
+void NdkCamera::Setup3DNR(ACameraMetadata* characteristics, ACaptureRequest* request, int32_t sensitivity)
+{
+    // 1. 设置基础的相机参数
+    camera_status_t status;
+#if 0
+    int32_t tagCount = 0;
+    const uint32_t* tags = nullptr;
+    ACameraMetadata_getAllTags(characteristics, &tagCount, &tags);
+    for (int32_t i = 0; i < tagCount; i++) {
+        if (MTK_NR_FEATURE_AVAILABLE_3DNR_MODES == tags[i])
+        {
+            ALOGI("MTK_NR_FEATURE_AVAILABLE_3DNR_MODES Tag ID: 0x%x\n", tags[i]);
+        }
+    }
+
+    ACameraMetadata_const_entry entry;
+    status = ACameraMetadata_getConstEntry(characteristics, MTK_NR_FEATURE_AVAILABLE_3DNR_MODES, &entry);
+    if (status == ACAMERA_OK)
+    {
+        for (int i = 0; i < entry.count; i++)
+        {
+            ALOGI("MTK_NR_FEATURE_AVAILABLE_3DNR_MODES: 0x%x\n", entry.data.i32[i]);
+        }
+    }
+#endif
+
+    int32_t nrMode = MTK_NR_FEATURE_3DNR_MODE_ON;
+    status = ACaptureRequest_setEntry_i32(request, MTK_NR_FEATURE_3DNR_MODE, 1, &nrMode);
+    if (status != ACAMERA_OK)
+    {
+        ALOGE("Failed to set MTK_NR_FEATURE_3DNR_MODE, status: %d", status);
+    }
+
+    uint8_t reqRemosaicEnable = 1;
+    status = ACaptureRequest_setEntry_u8(request, MTK_HAL_REQUEST_REMOSAIC_ENABLE, 1, &reqRemosaicEnable);
+    if (status != ACAMERA_OK)
+    {
+        ALOGE("Failed to set MTK_HAL_REQUEST_REMOSAIC_ENABLE, status: %d", status);
+    }
+
+    if (m_params.compensation != 0)
+    {
+        int32_t compensation = m_params.compensation;
+        status = ACaptureRequest_setEntry_i32(request, MTK_CONTROL_AE_EXPOSURE_COMPENSATION, 1, &compensation);
+        if (status != ACAMERA_OK)
+        {
+            ALOGE("Failed to set MTK_CONTROL_AE_EXPOSURE_COMPENSATION, status: %d", status);
+        }
+    }
+}
+
 void NdkCamera::SetupHDR(ACameraMetadata* characteristics, ACaptureRequest* request, int32_t sensitivity)
 {
     // 1. 设置基础的相机参数

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

@@ -85,10 +85,10 @@ public:
         unsigned int orientation:3;
         unsigned int zoom : 1;
         unsigned int wait3ALocked : 3;
-        unsigned int burstRawCapture : 2;
+        unsigned int burstRawCapture : 3;
         unsigned int customHdr : 1;
         unsigned int hdrStep : 3;
-        unsigned int reserved : 12;
+        unsigned int reserved : 11;
         int64_t exposureTime;
         unsigned int sensitivity;
         int compensation;
@@ -207,6 +207,7 @@ public:
 
 protected:
     void SetupMFNR(ACameraMetadata* characteristics, ACaptureRequest* request, bool ais, int32_t sensitivity);
+    void Setup3DNR(ACameraMetadata* characteristics, ACaptureRequest* request, int32_t sensitivity);
     void SetupHDR(ACameraMetadata* characteristics, ACaptureRequest* request, int32_t sensitivity);
 
 protected: