Merge "Camera: fix format overriden logic" into qt-dev

am: ae59ab3159

Change-Id: I2303a7112ae1c08e169e837732c1aeb769d25091

services/camera/libcameraservice/device3/Camera3Device.cpp

@@ -4372,7 +4372,7 @@ status_t Camera3Device::HalInterface::configureStreams(const camera_metadata_t *
         int overrideFormat = mapToFrameworkFormat(src.v3_2.overrideFormat);
         android_dataspace overrideDataSpace = mapToFrameworkDataspace(src.overrideDataSpace);
 
-        if (dst->format != HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED) {
+        if (dstStream->getOriginalFormat() != HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED) {
             dstStream->setFormatOverride(false);
             dstStream->setDataSpaceOverride(false);
             if (dst->format != overrideFormat) {

services/camera/libcameraservice/device3/Camera3Stream.cpp

@@ -68,7 +68,7 @@ Camera3Stream::Camera3Stream(int id,
     mLastMaxCount(Camera3StreamInterface::ALLOCATE_PIPELINE_MAX),
     mBufferLimitLatency(kBufferLimitLatencyBinSize),
     mFormatOverridden(false),
-    mOriginalFormat(-1),
+    mOriginalFormat(format),
     mDataSpaceOverridden(false),
     mOriginalDataSpace(HAL_DATASPACE_UNKNOWN),
     mPhysicalCameraId(physicalCameraId),
@@ -125,9 +125,6 @@ void Camera3Stream::setUsage(uint64_t usage) {
 
 void Camera3Stream::setFormatOverride(bool formatOverridden) {
     mFormatOverridden = formatOverridden;
-    if (formatOverridden && mOriginalFormat == -1) {
-        mOriginalFormat = camera3_stream::format;
-    }
 }
 
 bool Camera3Stream::isFormatOverridden() const {

services/camera/libcameraservice/device3/Camera3Stream.h

@@ -582,9 +582,9 @@ class Camera3Stream :
     static const int32_t kBufferLimitLatencyBinSize = 33; //in ms
     CameraLatencyHistogram mBufferLimitLatency;
 
-    //Keep track of original format in case it gets overridden
+    //Keep track of original format when the stream is created in case it gets overridden
     bool mFormatOverridden;
-    int mOriginalFormat;
+    const int mOriginalFormat;
 
     //Keep track of original dataSpace in case it gets overridden
     bool mDataSpaceOverridden;