Merge Android U (ab/10368041) (65d53089) · Commits · e / devices / smdk4412 / android_frameworks_av

camera/Android.bp

+3 −2

Original line number	Diff line number	Diff line
		@@ -47,7 +47,7 @@ cc_library_headers {
		name: "camera_headers",
		export_include_dirs: ["include"],
		}
		cc_library_shared {
		cc_library {
		name: "libcamera_client",

		aidl: {
		@@ -142,14 +142,15 @@ cc_library_host_static {
		filegroup {
		name: "libcamera_client_aidl",
		srcs: [
		"aidl/android/hardware/CameraExtensionSessionStats.aidl",
		"aidl/android/hardware/ICameraService.aidl",
		"aidl/android/hardware/ICameraServiceListener.aidl",
		"aidl/android/hardware/ICameraServiceProxy.aidl",
		"aidl/android/hardware/camera2/ICameraDeviceCallbacks.aidl",
		"aidl/android/hardware/camera2/ICameraDeviceUser.aidl",
		"aidl/android/hardware/camera2/ICameraOfflineSession.aidl",
		"aidl/android/hardware/camera2/ICameraInjectionCallback.aidl",
		"aidl/android/hardware/camera2/ICameraInjectionSession.aidl",
		"aidl/android/hardware/camera2/ICameraOfflineSession.aidl",
		],
		path: "aidl",
		}

camera/CameraSessionStats.cpp

+58 −3

Original line number	Diff line number	Diff line
		@@ -131,6 +131,12 @@ status_t CameraStreamStats::readFromParcel(const android::Parcel* parcel) {
		return err;
		}

		int32_t colorSpace = ANDROID_REQUEST_AVAILABLE_COLOR_SPACE_PROFILES_MAP_UNSPECIFIED;
		if ((err = parcel->readInt32(&colorSpace)) != OK) {
		ALOGE("%s: Failed to read color space from parcel", __FUNCTION__);
		return err;
		}

		mWidth = width;
		mHeight = height;
		mFormat = format;
		@@ -147,6 +153,7 @@ status_t CameraStreamStats::readFromParcel(const android::Parcel* parcel) {
		mHistogramCounts = std::move(histogramCounts);
		mDynamicRangeProfile = dynamicRangeProfile;
		mStreamUseCase = streamUseCase;
		mColorSpace = colorSpace;

		return OK;
		}
		@@ -239,6 +246,11 @@ status_t CameraStreamStats::writeToParcel(android::Parcel* parcel) const {
		return err;
		}

		if ((err = parcel->writeInt32(mColorSpace)) != OK) {
		ALOGE("%s: Failed to write color space", __FUNCTION__);
		return err;
		}

		return OK;
		}

		@@ -260,17 +272,20 @@ CameraSessionStats::CameraSessionStats() :
		mApiLevel(0),
		mIsNdk(false),
		mLatencyMs(-1),
		mLogId(0),
		mMaxPreviewFps(0),
		mSessionType(0),
		mInternalReconfigure(0),
		mRequestCount(0),
		mResultErrorCount(0),
		mDeviceError(false),
		mVideoStabilizationMode(-1) {}
		mVideoStabilizationMode(-1),
		mSessionIndex(0),
		mCameraExtensionSessionStats() {}

		CameraSessionStats::CameraSessionStats(const std::string& cameraId,
		int facing, int newCameraState, const std::string& clientName,
		int apiLevel, bool isNdk, int32_t latencyMs) :
		int apiLevel, bool isNdk, int32_t latencyMs, int64_t logId) :
		mCameraId(cameraId),
		mFacing(facing),
		mNewCameraState(newCameraState),
		@@ -278,13 +293,16 @@ CameraSessionStats::CameraSessionStats(const std::string& cameraId,
		mApiLevel(apiLevel),
		mIsNdk(isNdk),
		mLatencyMs(latencyMs),
		mLogId(logId),
		mMaxPreviewFps(0),
		mSessionType(0),
		mInternalReconfigure(0),
		mRequestCount(0),
		mResultErrorCount(0),
		mDeviceError(0),
		mVideoStabilizationMode(-1) {}
		mVideoStabilizationMode(-1),
		mSessionIndex(0),
		mCameraExtensionSessionStats() {}

		status_t CameraSessionStats::readFromParcel(const android::Parcel* parcel) {
		if (parcel == NULL) {
		@@ -336,6 +354,12 @@ status_t CameraSessionStats::readFromParcel(const android::Parcel* parcel) {
		return err;
		}

		int64_t logId;
		if ((err = parcel->readInt64(&logId)) != OK) {
		ALOGE("%s: Failed to read log ID from parcel", __FUNCTION__);
		return err;
		}

		float maxPreviewFps;
		if ((err = parcel->readFloat(&maxPreviewFps)) != OK) {
		ALOGE("%s: Failed to read maxPreviewFps from parcel", __FUNCTION__);
		@@ -390,6 +414,18 @@ status_t CameraSessionStats::readFromParcel(const android::Parcel* parcel) {
		return err;
		}

		int32_t sessionIdx;
		if ((err = parcel->readInt32(&sessionIdx)) != OK) {
		ALOGE("%s: Failed to read session index from parcel", __FUNCTION__);
		return err;
		}

		CameraExtensionSessionStats extStats{};
		if ((err = extStats.readFromParcel(parcel)) != OK) {
		ALOGE("%s: Failed to read extension session stats from parcel", __FUNCTION__);
		return err;
		}

		mCameraId = toStdString(id);
		mFacing = facing;
		mNewCameraState = newCameraState;
		@@ -397,6 +433,7 @@ status_t CameraSessionStats::readFromParcel(const android::Parcel* parcel) {
		mApiLevel = apiLevel;
		mIsNdk = isNdk;
		mLatencyMs = latencyMs;
		mLogId = logId;
		mMaxPreviewFps = maxPreviewFps;
		mSessionType = sessionType;
		mInternalReconfigure = internalReconfigure;
		@@ -406,6 +443,8 @@ status_t CameraSessionStats::readFromParcel(const android::Parcel* parcel) {
		mStreamStats = std::move(streamStats);
		mUserTag = toStdString(userTag);
		mVideoStabilizationMode = videoStabilizationMode;
		mSessionIndex = sessionIdx;
		mCameraExtensionSessionStats = extStats;

		return OK;
		}
		@@ -453,6 +492,11 @@ status_t CameraSessionStats::writeToParcel(android::Parcel* parcel) const {
		return err;
		}

		if ((err = parcel->writeInt64(mLogId)) != OK) {
		ALOGE("%s: Failed to write log ID!", __FUNCTION__);
		return err;
		}

		if ((err = parcel->writeFloat(mMaxPreviewFps)) != OK) {
		ALOGE("%s: Failed to write maxPreviewFps!", __FUNCTION__);
		return err;
		@@ -497,6 +541,17 @@ status_t CameraSessionStats::writeToParcel(android::Parcel* parcel) const {
		ALOGE("%s: Failed to write video stabilization mode!", __FUNCTION__);
		return err;
		}

		if ((err = parcel->writeInt32(mSessionIndex)) != OK) {
		ALOGE("%s: Failed to write session index!", __FUNCTION__);
		return err;
		}

		if ((err = mCameraExtensionSessionStats.writeToParcel(parcel)) != OK) {
		ALOGE("%s: Failed to write extension sessions stats!", __FUNCTION__);
		return err;
		}

		return OK;
		}

camera/VendorTagDescriptor.cpp

+6 −2

Original line number	Diff line number	Diff line
		@@ -598,7 +598,6 @@ status_t VendorTagDescriptor::createDescriptorFromOps(const vendor_tag_ops_t* vO
		status_t VendorTagDescriptor::setAsGlobalVendorTagDescriptor(const sp<VendorTagDescriptor>& desc) {
		status_t res = OK;
		Mutex::Autolock al(sLock);
		sGlobalVendorTagDescriptor = desc;

		vendor_tag_ops_t* opsPtr = NULL;
		if (desc != NULL) {
		@@ -613,6 +612,9 @@ status_t VendorTagDescriptor::setAsGlobalVendorTagDescriptor(const sp<VendorTagD
		ALOGE("%s: Could not set vendor tag descriptor, received error %s (%d)."
		, __FUNCTION__, strerror(-res), res);
		}

		sGlobalVendorTagDescriptor = desc;

		return res;
		}

		@@ -631,7 +633,6 @@ status_t VendorTagDescriptorCache::setAsGlobalVendorTagCache(
		const sp<VendorTagDescriptorCache>& cache) {
		status_t res = OK;
		Mutex::Autolock al(sLock);
		sGlobalVendorTagDescriptorCache = cache;

		struct vendor_tag_cache_ops* opsPtr = NULL;
		if (cache != NULL) {
		@@ -646,6 +647,9 @@ status_t VendorTagDescriptorCache::setAsGlobalVendorTagCache(
		ALOGE("%s: Could not set vendor tag cache, received error %s (%d)."
		, __FUNCTION__, strerror(-res), res);
		}

		sGlobalVendorTagDescriptorCache = cache;

		return res;
		}

camera/aidl/android/hardware/CameraExtensionSessionStats.aidl

0 → 100644

+69 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2023 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package android.hardware;

		/**
		* Metrics specific to Extension Sessions (see CameraExtensionSession) for logging.
		*
		* Each Extension Session is mapped to one camera session internally, and will be sent to
		* CameraServiceProxy with IDLE/CLOSE calls.
		* @hide
		*/
		parcelable CameraExtensionSessionStats {
		/**
		* Value should match {@code CameraExtensionCharacteristics#EXTENSION_*}
		*/
		@Backing(type="int")
		enum Type {
		EXTENSION_NONE = -1,
		EXTENSION_AUTOMATIC = 0,
		EXTENSION_FACE_RETOUCH = 1,
		EXTENSION_BOKEH = 2,
		EXTENSION_HDR = 3,
		EXTENSION_NIGHT = 4
		}

		/**
		* Key to uniquely identify the session this stat is associated with. The first call to
		* 'ICameraService.reportExtensionSessionStats' should set this to an empty string.
		* 'ICameraService.reportExtensionSessionStats' will return the key which should be used with
		* the next calls.
		*/
		String key;

		/**
		* Camera ID for which the stats is being reported.
		*/
		String cameraId;

		/**
		* Package name of the client using the camera
		*/
		String clientName;


		/**
		* Type of extension session requested by the app. Note that EXTENSION_AUTOMATIC is reported
		* as such.
		*/
		Type type = Type.EXTENSION_NONE;

		/**
		* true if advanced extensions are being used, false otherwise
		*/
		boolean isAdvanced = false;
		}
		No newline at end of file

camera/aidl/android/hardware/ICameraService.aidl

+21 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ import android.hardware.camera2.impl.CameraMetadataNative;
		import android.hardware.ICameraServiceListener;
		import android.hardware.CameraInfo;
		import android.hardware.CameraStatus;
		import android.hardware.CameraExtensionSessionStats;

		/**
		* Binder interface for the native camera service running in mediaserver.
		@@ -214,6 +215,26 @@ interface ICameraService
		*/
		oneway void notifyDeviceStateChange(long newState);

		/**
		* Report Extension specific metrics to camera service for logging. This should only be called
		* by CameraExtensionSession to log extension metrics. All calls after the first must set
		* CameraExtensionSessionStats.key to the value returned by this function.
		*
		* Each subsequent call fully overwrites the existing CameraExtensionSessionStats for the
		* current session, so the caller is responsible for keeping the stats complete.
		*
		* Due to cameraservice and cameraservice_proxy architecture, there is no guarantee that
		* {@code stats} will be logged immediately (or at all). CameraService will log whatever
		* extension stats it has at the time of camera session closing which may be before the app
		* process receives a session/device closed callback; so CameraExtensionSession
		* should send metrics to the cameraservice preriodically, and cameraservice must handle calls
		* to this function from sessions that have not been logged yet and from sessions that have
		* already been closed.
		*
		* @return the key that must be used to report updates to previously reported stats.
		*/
		@utf8InCpp String reportExtensionSessionStats(in CameraExtensionSessionStats stats);

		// Bitfield constants for notifyDeviceStateChange
		// All bits >= 32 are for custom vendor states
		// Written as ints since AIDL does not support long constants.