| /* |
| * Copyright (C) 2013 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. |
| */ |
| |
| #define LOG_TAG "SurfaceControl" |
| #define LOG_NDEBUG 0 |
| |
| #include "android_os_Parcel.h" |
| #include "android_util_Binder.h" |
| #include "android_hardware_input_InputWindowHandle.h" |
| #include "core_jni_helpers.h" |
| |
| #include <memory> |
| |
| #include <android-base/chrono_utils.h> |
| #include <android/graphics/region.h> |
| #include <android_runtime/AndroidRuntime.h> |
| #include <android_runtime/android_view_Surface.h> |
| #include <android_runtime/android_view_SurfaceSession.h> |
| #include <gui/ISurfaceComposer.h> |
| #include <gui/Surface.h> |
| #include <gui/SurfaceComposerClient.h> |
| #include <jni.h> |
| #include <nativehelper/JNIHelp.h> |
| #include <nativehelper/ScopedUtfChars.h> |
| #include <private/gui/ComposerService.h> |
| #include <stdio.h> |
| #include <system/graphics.h> |
| #include <ui/ConfigStoreTypes.h> |
| #include <ui/DeviceProductInfo.h> |
| #include <ui/DisplayConfig.h> |
| #include <ui/DisplayInfo.h> |
| #include <ui/DisplayedFrameStats.h> |
| #include <ui/FrameStats.h> |
| #include <ui/GraphicTypes.h> |
| #include <ui/HdrCapabilities.h> |
| #include <ui/Rect.h> |
| #include <ui/Region.h> |
| #include <utils/Log.h> |
| |
| // ---------------------------------------------------------------------------- |
| |
| namespace android { |
| |
| static void doThrowNPE(JNIEnv* env) { |
| jniThrowNullPointerException(env, NULL); |
| } |
| |
| static void doThrowIAE(JNIEnv* env, const char* msg = nullptr) { |
| jniThrowException(env, "java/lang/IllegalArgumentException", msg); |
| } |
| |
| static const char* const OutOfResourcesException = |
| "android/view/Surface$OutOfResourcesException"; |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| } gIntegerClassInfo; |
| |
| static jobject toInteger(JNIEnv* env, int32_t i) { |
| return env->NewObject(gIntegerClassInfo.clazz, gIntegerClassInfo.ctor, i); |
| } |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| jfieldID isInternal; |
| jfieldID density; |
| jfieldID secure; |
| jfieldID deviceProductInfo; |
| } gDisplayInfoClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| jfieldID width; |
| jfieldID height; |
| jfieldID xDpi; |
| jfieldID yDpi; |
| jfieldID refreshRate; |
| jfieldID appVsyncOffsetNanos; |
| jfieldID presentationDeadlineNanos; |
| jfieldID configGroup; |
| } gDisplayConfigClassInfo; |
| |
| static struct { |
| jfieldID bottom; |
| jfieldID left; |
| jfieldID right; |
| jfieldID top; |
| } gRectClassInfo; |
| |
| // Implements SkMallocPixelRef::ReleaseProc, to delete the screenshot on unref. |
| void DeleteScreenshot(void* addr, void* context) { |
| delete ((ScreenshotClient*) context); |
| } |
| |
| static struct { |
| nsecs_t UNDEFINED_TIME_NANO; |
| jmethodID init; |
| } gWindowContentFrameStatsClassInfo; |
| |
| static struct { |
| nsecs_t UNDEFINED_TIME_NANO; |
| jmethodID init; |
| } gWindowAnimationFrameStatsClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| } gHdrCapabilitiesClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| } gDeviceProductInfoClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| } gDeviceProductInfoManufactureDateClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID builder; |
| } gGraphicBufferClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| } gDisplayedContentSampleClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| } gDisplayedContentSamplingAttributesClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| jfieldID X; |
| jfieldID Y; |
| jfieldID Z; |
| } gCieXyzClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| jfieldID red; |
| jfieldID green; |
| jfieldID blue; |
| jfieldID white; |
| } gDisplayPrimariesClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID builder; |
| } gScreenshotGraphicBufferClassInfo; |
| |
| static struct { |
| jclass clazz; |
| jmethodID ctor; |
| jfieldID defaultConfig; |
| jfieldID primaryRefreshRateMin; |
| jfieldID primaryRefreshRateMax; |
| jfieldID appRequestRefreshRateMin; |
| jfieldID appRequestRefreshRateMax; |
| } gDesiredDisplayConfigSpecsClassInfo; |
| |
| class JNamedColorSpace { |
| public: |
| // ColorSpace.Named.SRGB.ordinal() = 0; |
| static constexpr jint SRGB = 0; |
| |
| // ColorSpace.Named.DISPLAY_P3.ordinal() = 7; |
| static constexpr jint DISPLAY_P3 = 7; |
| }; |
| |
| constexpr jint fromDataspaceToNamedColorSpaceValue(const ui::Dataspace dataspace) { |
| switch (dataspace) { |
| case ui::Dataspace::DISPLAY_P3: |
| return JNamedColorSpace::DISPLAY_P3; |
| default: |
| return JNamedColorSpace::SRGB; |
| } |
| } |
| |
| constexpr ui::Dataspace pickDataspaceFromColorMode(const ui::ColorMode colorMode) { |
| switch (colorMode) { |
| case ui::ColorMode::DISPLAY_P3: |
| case ui::ColorMode::BT2100_PQ: |
| case ui::ColorMode::BT2100_HLG: |
| case ui::ColorMode::DISPLAY_BT2020: |
| return ui::Dataspace::DISPLAY_P3; |
| default: |
| return ui::Dataspace::V0_SRGB; |
| } |
| } |
| |
| // ---------------------------------------------------------------------------- |
| |
| static jlong nativeCreateTransaction(JNIEnv* env, jclass clazz) { |
| return reinterpret_cast<jlong>(new SurfaceComposerClient::Transaction); |
| } |
| |
| static void releaseTransaction(SurfaceComposerClient::Transaction* t) { |
| delete t; |
| } |
| |
| static jlong nativeGetNativeTransactionFinalizer(JNIEnv* env, jclass clazz) { |
| return static_cast<jlong>(reinterpret_cast<uintptr_t>(&releaseTransaction)); |
| } |
| |
| static jlong nativeCreate(JNIEnv* env, jclass clazz, jobject sessionObj, |
| jstring nameStr, jint w, jint h, jint format, jint flags, jlong parentObject, |
| jobject metadataParcel) { |
| ScopedUtfChars name(env, nameStr); |
| sp<SurfaceComposerClient> client; |
| if (sessionObj != NULL) { |
| client = android_view_SurfaceSession_getClient(env, sessionObj); |
| } else { |
| client = SurfaceComposerClient::getDefault(); |
| } |
| SurfaceControl *parent = reinterpret_cast<SurfaceControl*>(parentObject); |
| sp<SurfaceControl> surface; |
| LayerMetadata metadata; |
| Parcel* parcel = parcelForJavaObject(env, metadataParcel); |
| if (parcel && !parcel->objectsCount()) { |
| status_t err = metadata.readFromParcel(parcel); |
| if (err != NO_ERROR) { |
| jniThrowException(env, "java/lang/IllegalArgumentException", |
| "Metadata parcel has wrong format"); |
| } |
| } |
| |
| status_t err = client->createSurfaceChecked( |
| String8(name.c_str()), w, h, format, &surface, flags, parent, std::move(metadata)); |
| if (err == NAME_NOT_FOUND) { |
| jniThrowException(env, "java/lang/IllegalArgumentException", NULL); |
| return 0; |
| } else if (err != NO_ERROR) { |
| jniThrowException(env, OutOfResourcesException, NULL); |
| return 0; |
| } |
| |
| surface->incStrong((void *)nativeCreate); |
| return reinterpret_cast<jlong>(surface.get()); |
| } |
| |
| static void nativeRelease(JNIEnv* env, jclass clazz, jlong nativeObject) { |
| sp<SurfaceControl> ctrl(reinterpret_cast<SurfaceControl *>(nativeObject)); |
| ctrl->decStrong((void *)nativeCreate); |
| } |
| |
| static void nativeDisconnect(JNIEnv* env, jclass clazz, jlong nativeObject) { |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| if (ctrl != NULL) { |
| ctrl->disconnect(); |
| } |
| } |
| |
| static Rect rectFromObj(JNIEnv* env, jobject rectObj) { |
| int left = env->GetIntField(rectObj, gRectClassInfo.left); |
| int top = env->GetIntField(rectObj, gRectClassInfo.top); |
| int right = env->GetIntField(rectObj, gRectClassInfo.right); |
| int bottom = env->GetIntField(rectObj, gRectClassInfo.bottom); |
| return Rect(left, top, right, bottom); |
| } |
| |
| static jobject nativeScreenshot(JNIEnv* env, jclass clazz, |
| jobject displayTokenObj, jobject sourceCropObj, jint width, jint height, |
| bool useIdentityTransform, int rotation, bool captureSecureLayers) { |
| sp<IBinder> displayToken = ibinderForJavaObject(env, displayTokenObj); |
| if (displayToken == NULL) { |
| return NULL; |
| } |
| const ui::ColorMode colorMode = SurfaceComposerClient::getActiveColorMode(displayToken); |
| const ui::Dataspace dataspace = pickDataspaceFromColorMode(colorMode); |
| |
| Rect sourceCrop = rectFromObj(env, sourceCropObj); |
| sp<GraphicBuffer> buffer; |
| bool capturedSecureLayers = false; |
| status_t res = ScreenshotClient::capture(displayToken, dataspace, |
| ui::PixelFormat::RGBA_8888, |
| sourceCrop, width, height, |
| useIdentityTransform, ui::toRotation(rotation), |
| captureSecureLayers, &buffer, capturedSecureLayers); |
| if (res != NO_ERROR) { |
| return NULL; |
| } |
| |
| const jint namedColorSpace = fromDataspaceToNamedColorSpaceValue(dataspace); |
| return env->CallStaticObjectMethod(gScreenshotGraphicBufferClassInfo.clazz, |
| gScreenshotGraphicBufferClassInfo.builder, |
| buffer->getWidth(), |
| buffer->getHeight(), |
| buffer->getPixelFormat(), |
| (jint)buffer->getUsage(), |
| (jlong)buffer.get(), |
| namedColorSpace, |
| capturedSecureLayers); |
| } |
| |
| static jobject nativeCaptureLayers(JNIEnv* env, jclass clazz, jobject displayTokenObj, |
| jlong layerObject, jobject sourceCropObj, jfloat frameScale, |
| jlongArray excludeObjectArray, jint format) { |
| |
| auto layer = reinterpret_cast<SurfaceControl *>(layerObject); |
| if (layer == NULL) { |
| return NULL; |
| } |
| |
| Rect sourceCrop; |
| if (sourceCropObj != NULL) { |
| sourceCrop = rectFromObj(env, sourceCropObj); |
| } |
| |
| std::unordered_set<sp<IBinder>,ISurfaceComposer::SpHash<IBinder>> excludeHandles; |
| if (excludeObjectArray != NULL) { |
| const jsize len = env->GetArrayLength(excludeObjectArray); |
| excludeHandles.reserve(len); |
| |
| const jlong* objects = env->GetLongArrayElements(excludeObjectArray, nullptr); |
| for (jsize i = 0; i < len; i++) { |
| auto excludeObject = reinterpret_cast<SurfaceControl *>(objects[i]); |
| if (excludeObject == nullptr) { |
| jniThrowNullPointerException(env, "Exclude layer is null"); |
| return NULL; |
| } |
| excludeHandles.emplace(excludeObject->getHandle()); |
| } |
| env->ReleaseLongArrayElements(excludeObjectArray, const_cast<jlong*>(objects), JNI_ABORT); |
| } |
| |
| sp<GraphicBuffer> buffer; |
| ui::Dataspace dataspace = ui::Dataspace::V0_SRGB; |
| sp<IBinder> displayToken = ibinderForJavaObject(env, displayTokenObj); |
| if (displayToken != nullptr) { |
| const ui::ColorMode colorMode = SurfaceComposerClient::getActiveColorMode(displayToken); |
| dataspace = pickDataspaceFromColorMode(colorMode); |
| } |
| status_t res = ScreenshotClient::captureChildLayers(layer->getHandle(), dataspace, |
| static_cast<ui::PixelFormat>(format), |
| sourceCrop, excludeHandles, frameScale, |
| &buffer); |
| if (res != NO_ERROR) { |
| return NULL; |
| } |
| |
| const jint namedColorSpace = fromDataspaceToNamedColorSpaceValue(dataspace); |
| return env->CallStaticObjectMethod(gScreenshotGraphicBufferClassInfo.clazz, |
| gScreenshotGraphicBufferClassInfo.builder, |
| buffer->getWidth(), |
| buffer->getHeight(), |
| buffer->getPixelFormat(), |
| (jint)buffer->getUsage(), |
| (jlong)buffer.get(), |
| namedColorSpace, |
| false /* capturedSecureLayers */); |
| } |
| |
| static void nativeApplyTransaction(JNIEnv* env, jclass clazz, jlong transactionObj, jboolean sync) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->apply(sync); |
| } |
| |
| static void nativeMergeTransaction(JNIEnv* env, jclass clazz, |
| jlong transactionObj, jlong otherTransactionObj) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| auto otherTransaction = reinterpret_cast<SurfaceComposerClient::Transaction*>( |
| otherTransactionObj); |
| transaction->merge(std::move(*otherTransaction)); |
| } |
| |
| static void nativeSetAnimationTransaction(JNIEnv* env, jclass clazz, jlong transactionObj) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->setAnimationTransaction(); |
| } |
| |
| static void nativeSetEarlyWakeup(JNIEnv* env, jclass clazz, jlong transactionObj) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->setEarlyWakeup(); |
| } |
| |
| static void nativeSetEarlyWakeupStart(JNIEnv* env, jclass clazz, jlong transactionObj) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->setExplicitEarlyWakeupStart(); |
| } |
| |
| static void nativeSetEarlyWakeupEnd(JNIEnv* env, jclass clazz, jlong transactionObj) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->setExplicitEarlyWakeupEnd(); |
| } |
| |
| static void nativeSetLayer(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jint zorder) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setLayer(ctrl, zorder); |
| } |
| |
| static void nativeSetRelativeLayer(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, |
| jlong relativeToObject, jint zorder) { |
| |
| auto ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| auto relative = reinterpret_cast<SurfaceControl *>(relativeToObject); |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->setRelativeLayer(ctrl, relative->getHandle(), zorder); |
| } |
| |
| static void nativeSetPosition(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jfloat x, jfloat y) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setPosition(ctrl, x, y); |
| } |
| |
| static void nativeSetGeometry(JNIEnv* env, jclass clazz, jlong transactionObj, jlong nativeObject, |
| jobject sourceObj, jobject dstObj, jlong orientation) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| |
| Rect source, dst; |
| if (sourceObj != NULL) { |
| source = rectFromObj(env, sourceObj); |
| } else { |
| source.makeInvalid(); |
| } |
| if (dstObj != NULL) { |
| dst = rectFromObj(env, dstObj); |
| } else { |
| dst.makeInvalid(); |
| } |
| transaction->setGeometry(ctrl, source, dst, orientation); |
| } |
| |
| static void nativeSetSize(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jint w, jint h) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setSize(ctrl, w, h); |
| } |
| |
| static void nativeSetFlags(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jint flags, jint mask) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setFlags(ctrl, flags, mask); |
| } |
| |
| static void nativeSetFrameRateSelectionPriority(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jint priority) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setFrameRateSelectionPriority(ctrl, priority); |
| } |
| |
| static void nativeSetTransparentRegionHint(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jobject regionObj) { |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| graphics::RegionIterator iterator(env, regionObj); |
| if (!iterator.isValid()) { |
| doThrowIAE(env); |
| return; |
| } |
| |
| ARect bounds = iterator.getTotalBounds(); |
| Region reg({bounds.left, bounds.top, bounds.right, bounds.bottom}); |
| if (iterator.isComplex()) { |
| while (!iterator.isDone()) { |
| ARect rect = iterator.getRect(); |
| reg.addRectUnchecked(rect.left, rect.top, rect.right, rect.bottom); |
| iterator.next(); |
| } |
| } |
| |
| { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->setTransparentRegionHint(ctrl, reg); |
| } |
| } |
| |
| static void nativeSetAlpha(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jfloat alpha) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setAlpha(ctrl, alpha); |
| } |
| |
| static void nativeSetInputWindowInfo(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jobject inputWindow) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| sp<NativeInputWindowHandle> handle = android_view_InputWindowHandle_getHandle( |
| env, inputWindow); |
| handle->updateInfo(); |
| |
| auto ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setInputWindowInfo(ctrl, *handle->getInfo()); |
| } |
| |
| static void nativeSyncInputWindows(JNIEnv* env, jclass clazz, jlong transactionObj) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->syncInputWindows(); |
| } |
| |
| static void nativeSetMetadata(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jint id, jobject parcelObj) { |
| Parcel* parcel = parcelForJavaObject(env, parcelObj); |
| if (!parcel) { |
| jniThrowNullPointerException(env, "attribute data"); |
| return; |
| } |
| if (parcel->objectsCount()) { |
| jniThrowException(env, "java/lang/RuntimeException", |
| "Tried to marshall a Parcel that contained Binder objects."); |
| return; |
| } |
| |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl*>(nativeObject); |
| transaction->setMetadata(ctrl, id, *parcel); |
| } |
| |
| static void nativeSetColor(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jfloatArray fColor) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| |
| float* floatColors = env->GetFloatArrayElements(fColor, 0); |
| half3 color(floatColors[0], floatColors[1], floatColors[2]); |
| transaction->setColor(ctrl, color); |
| env->ReleaseFloatArrayElements(fColor, floatColors, 0); |
| } |
| |
| static void nativeSetMatrix(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, |
| jfloat dsdx, jfloat dtdx, jfloat dtdy, jfloat dsdy) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setMatrix(ctrl, dsdx, dtdx, dtdy, dsdy); |
| } |
| |
| static void nativeSetColorTransform(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jfloatArray fMatrix, jfloatArray fTranslation) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| SurfaceControl* const surfaceControl = reinterpret_cast<SurfaceControl*>(nativeObject); |
| float* floatMatrix = env->GetFloatArrayElements(fMatrix, 0); |
| mat3 matrix(static_cast<float const*>(floatMatrix)); |
| env->ReleaseFloatArrayElements(fMatrix, floatMatrix, 0); |
| |
| float* floatTranslation = env->GetFloatArrayElements(fTranslation, 0); |
| vec3 translation(floatTranslation[0], floatTranslation[1], floatTranslation[2]); |
| env->ReleaseFloatArrayElements(fTranslation, floatTranslation, 0); |
| |
| transaction->setColorTransform(surfaceControl, matrix, translation); |
| } |
| |
| static void nativeSetColorSpaceAgnostic(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jboolean agnostic) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| SurfaceControl* const surfaceControl = reinterpret_cast<SurfaceControl*>(nativeObject); |
| transaction->setColorSpaceAgnostic(surfaceControl, agnostic); |
| } |
| |
| static void nativeSetWindowCrop(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, |
| jint l, jint t, jint r, jint b) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| Rect crop(l, t, r, b); |
| transaction->setCrop_legacy(ctrl, crop); |
| } |
| |
| static void nativeSetCornerRadius(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jfloat cornerRadius) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setCornerRadius(ctrl, cornerRadius); |
| } |
| |
| static void nativeSetBackgroundBlurRadius(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jint blurRadius) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setBackgroundBlurRadius(ctrl, blurRadius); |
| } |
| |
| static void nativeSetLayerStack(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jint layerStack) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setLayerStack(ctrl, layerStack); |
| } |
| |
| static void nativeSetShadowRadius(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jfloat shadowRadius) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| const auto ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setShadowRadius(ctrl, shadowRadius); |
| } |
| |
| static void nativeSetFrameRate(JNIEnv* env, jclass clazz, jlong transactionObj, jlong nativeObject, |
| jfloat frameRate, jint compatibility) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| const auto ctrl = reinterpret_cast<SurfaceControl*>(nativeObject); |
| // Our compatibility is a Surface.FRAME_RATE_COMPATIBILITY_* value, and |
| // Transaction::setFrameRate() takes an ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_* value. The |
| // values are identical though, so no need to convert anything. |
| transaction->setFrameRate(ctrl, frameRate, static_cast<int8_t>(compatibility)); |
| } |
| |
| static jlong nativeAcquireFrameRateFlexibilityToken(JNIEnv* env, jclass clazz) { |
| sp<ISurfaceComposer> composer = ComposerService::getComposerService(); |
| sp<IBinder> token; |
| status_t result = composer->acquireFrameRateFlexibilityToken(&token); |
| if (result < 0) { |
| ALOGE("Failed acquiring frame rate flexibility token: %s (%d)", strerror(-result), result); |
| return 0; |
| } |
| token->incStrong((void*)nativeAcquireFrameRateFlexibilityToken); |
| return reinterpret_cast<jlong>(token.get()); |
| } |
| |
| static void nativeReleaseFrameRateFlexibilityToken(JNIEnv* env, jclass clazz, jlong tokenLong) { |
| sp<IBinder> token(reinterpret_cast<IBinder*>(tokenLong)); |
| token->decStrong((void*)nativeAcquireFrameRateFlexibilityToken); |
| } |
| |
| static void nativeSetFixedTransformHint(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jint transformHint) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl*>(nativeObject); |
| transaction->setFixedTransformHint(ctrl, transformHint); |
| } |
| |
| static jlongArray nativeGetPhysicalDisplayIds(JNIEnv* env, jclass clazz) { |
| const auto displayIds = SurfaceComposerClient::getPhysicalDisplayIds(); |
| jlongArray array = env->NewLongArray(displayIds.size()); |
| if (array == nullptr) { |
| jniThrowException(env, "java/lang/OutOfMemoryError", nullptr); |
| return nullptr; |
| } |
| |
| if (displayIds.empty()) { |
| return array; |
| } |
| |
| jlong* values = env->GetLongArrayElements(array, 0); |
| for (size_t i = 0; i < displayIds.size(); ++i) { |
| values[i] = static_cast<jlong>(displayIds[i]); |
| } |
| |
| env->ReleaseLongArrayElements(array, values, 0); |
| return array; |
| } |
| |
| static jobject nativeGetPhysicalDisplayToken(JNIEnv* env, jclass clazz, jlong physicalDisplayId) { |
| sp<IBinder> token = SurfaceComposerClient::getPhysicalDisplayToken(physicalDisplayId); |
| return javaObjectForIBinder(env, token); |
| } |
| |
| static jobject nativeGetDisplayedContentSamplingAttributes(JNIEnv* env, jclass clazz, |
| jobject tokenObj) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| |
| ui::PixelFormat format; |
| ui::Dataspace dataspace; |
| uint8_t componentMask; |
| status_t err = SurfaceComposerClient::getDisplayedContentSamplingAttributes( |
| token, &format, &dataspace, &componentMask); |
| if (err != OK) { |
| return nullptr; |
| } |
| return env->NewObject(gDisplayedContentSamplingAttributesClassInfo.clazz, |
| gDisplayedContentSamplingAttributesClassInfo.ctor, |
| format, dataspace, componentMask); |
| } |
| |
| static jboolean nativeSetDisplayedContentSamplingEnabled(JNIEnv* env, jclass clazz, |
| jobject tokenObj, jboolean enable, jint componentMask, jint maxFrames) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| status_t rc = SurfaceComposerClient::setDisplayContentSamplingEnabled( |
| token, enable, componentMask, maxFrames); |
| return rc == OK; |
| } |
| |
| static jobject nativeGetDisplayedContentSample(JNIEnv* env, jclass clazz, jobject tokenObj, |
| jlong maxFrames, jlong timestamp) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| |
| DisplayedFrameStats stats; |
| status_t err = SurfaceComposerClient::getDisplayedContentSample( |
| token, maxFrames, timestamp, &stats); |
| if (err != OK) { |
| return nullptr; |
| } |
| |
| jlongArray histogramComponent0 = env->NewLongArray(stats.component_0_sample.size()); |
| jlongArray histogramComponent1 = env->NewLongArray(stats.component_1_sample.size()); |
| jlongArray histogramComponent2 = env->NewLongArray(stats.component_2_sample.size()); |
| jlongArray histogramComponent3 = env->NewLongArray(stats.component_3_sample.size()); |
| if ((histogramComponent0 == nullptr) || |
| (histogramComponent1 == nullptr) || |
| (histogramComponent2 == nullptr) || |
| (histogramComponent3 == nullptr)) { |
| return JNI_FALSE; |
| } |
| |
| env->SetLongArrayRegion(histogramComponent0, 0, |
| stats.component_0_sample.size(), |
| reinterpret_cast<jlong*>(stats.component_0_sample.data())); |
| env->SetLongArrayRegion(histogramComponent1, 0, |
| stats.component_1_sample.size(), |
| reinterpret_cast<jlong*>(stats.component_1_sample.data())); |
| env->SetLongArrayRegion(histogramComponent2, 0, |
| stats.component_2_sample.size(), |
| reinterpret_cast<jlong*>(stats.component_2_sample.data())); |
| env->SetLongArrayRegion(histogramComponent3, 0, |
| stats.component_3_sample.size(), |
| reinterpret_cast<jlong*>(stats.component_3_sample.data())); |
| return env->NewObject(gDisplayedContentSampleClassInfo.clazz, |
| gDisplayedContentSampleClassInfo.ctor, |
| stats.numFrames, |
| histogramComponent0, |
| histogramComponent1, |
| histogramComponent2, |
| histogramComponent3); |
| } |
| |
| static jobject nativeCreateDisplay(JNIEnv* env, jclass clazz, jstring nameObj, |
| jboolean secure) { |
| ScopedUtfChars name(env, nameObj); |
| sp<IBinder> token(SurfaceComposerClient::createDisplay( |
| String8(name.c_str()), bool(secure))); |
| return javaObjectForIBinder(env, token); |
| } |
| |
| static void nativeDestroyDisplay(JNIEnv* env, jclass clazz, jobject tokenObj) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return; |
| SurfaceComposerClient::destroyDisplay(token); |
| } |
| |
| static void nativeSetDisplaySurface(JNIEnv* env, jclass clazz, |
| jlong transactionObj, |
| jobject tokenObj, jlong nativeSurfaceObject) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return; |
| sp<IGraphicBufferProducer> bufferProducer; |
| sp<Surface> sur(reinterpret_cast<Surface *>(nativeSurfaceObject)); |
| if (sur != NULL) { |
| bufferProducer = sur->getIGraphicBufferProducer(); |
| } |
| |
| |
| status_t err = NO_ERROR; |
| { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| err = transaction->setDisplaySurface(token, |
| bufferProducer); |
| } |
| if (err != NO_ERROR) { |
| doThrowIAE(env, "Illegal Surface, could not enable async mode. Was this" |
| " Surface created with singleBufferMode?"); |
| } |
| } |
| |
| static void nativeSetDisplayLayerStack(JNIEnv* env, jclass clazz, |
| jlong transactionObj, |
| jobject tokenObj, jint layerStack) { |
| |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return; |
| |
| { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->setDisplayLayerStack(token, layerStack); |
| } |
| } |
| |
| static void nativeSetDisplayProjection(JNIEnv* env, jclass clazz, |
| jlong transactionObj, |
| jobject tokenObj, jint orientation, |
| jint layerStackRect_left, jint layerStackRect_top, jint layerStackRect_right, jint layerStackRect_bottom, |
| jint displayRect_left, jint displayRect_top, jint displayRect_right, jint displayRect_bottom) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return; |
| Rect layerStackRect(layerStackRect_left, layerStackRect_top, layerStackRect_right, layerStackRect_bottom); |
| Rect displayRect(displayRect_left, displayRect_top, displayRect_right, displayRect_bottom); |
| |
| { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->setDisplayProjection(token, static_cast<ui::Rotation>(orientation), |
| layerStackRect, displayRect); |
| } |
| } |
| |
| static void nativeSetDisplaySize(JNIEnv* env, jclass clazz, |
| jlong transactionObj, |
| jobject tokenObj, jint width, jint height) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return; |
| |
| { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->setDisplaySize(token, width, height); |
| } |
| } |
| |
| static jobject convertDeviceProductInfoToJavaObject( |
| JNIEnv* env, const std::optional<DeviceProductInfo>& info) { |
| using ModelYear = android::DeviceProductInfo::ModelYear; |
| using ManufactureYear = android::DeviceProductInfo::ManufactureYear; |
| using ManufactureWeekAndYear = android::DeviceProductInfo::ManufactureWeekAndYear; |
| |
| if (!info) return nullptr; |
| jstring name = env->NewStringUTF(info->name.data()); |
| jstring manufacturerPnpId = env->NewStringUTF(info->manufacturerPnpId.data()); |
| jobject productId = env->NewStringUTF(info->productId.data()); |
| const auto& date = info->manufactureOrModelDate; |
| jobject modelYear, manufactureDate; |
| if (const auto* model = std::get_if<ModelYear>(&date)) { |
| modelYear = toInteger(env, model->year); |
| manufactureDate = nullptr; |
| } else if (const auto* manufactureWeekAndYear = std::get_if<ManufactureWeekAndYear>(&date)) { |
| modelYear = nullptr; |
| manufactureDate = env->NewObject(gDeviceProductInfoManufactureDateClassInfo.clazz, |
| gDeviceProductInfoManufactureDateClassInfo.ctor, |
| toInteger(env, manufactureWeekAndYear->week), |
| toInteger(env, manufactureWeekAndYear->year)); |
| } else if (const auto* manufactureYear = std::get_if<ManufactureYear>(&date)) { |
| modelYear = nullptr; |
| manufactureDate = env->NewObject(gDeviceProductInfoManufactureDateClassInfo.clazz, |
| gDeviceProductInfoManufactureDateClassInfo.ctor, |
| nullptr, |
| toInteger(env, manufactureYear->year)); |
| } else { |
| LOG_FATAL("Unknown alternative for variant DeviceProductInfo::ManufactureOrModelDate"); |
| } |
| |
| jintArray relativeAddress = nullptr; |
| if (info->relativeAddress != DeviceProductInfo::NO_RELATIVE_ADDRESS) { |
| relativeAddress = env->NewIntArray(info->relativeAddress.size()); |
| jint* relativeAddressData = env->GetIntArrayElements(relativeAddress, nullptr); |
| for (size_t i = 0; i < info->relativeAddress.size(); i++) { |
| relativeAddressData[i] = static_cast<jint>(info->relativeAddress[i]); |
| } |
| env->ReleaseIntArrayElements(relativeAddress, relativeAddressData, 0); |
| } |
| return env->NewObject(gDeviceProductInfoClassInfo.clazz, gDeviceProductInfoClassInfo.ctor, name, |
| manufacturerPnpId, productId, modelYear, manufactureDate, |
| relativeAddress); |
| } |
| |
| static jobject nativeGetDisplayInfo(JNIEnv* env, jclass clazz, jobject tokenObj) { |
| DisplayInfo info; |
| if (const auto token = ibinderForJavaObject(env, tokenObj); |
| !token || SurfaceComposerClient::getDisplayInfo(token, &info) != NO_ERROR) { |
| return nullptr; |
| } |
| |
| jobject object = env->NewObject(gDisplayInfoClassInfo.clazz, gDisplayInfoClassInfo.ctor); |
| env->SetBooleanField(object, gDisplayInfoClassInfo.isInternal, |
| info.connectionType == DisplayConnectionType::Internal); |
| env->SetFloatField(object, gDisplayInfoClassInfo.density, info.density); |
| env->SetBooleanField(object, gDisplayInfoClassInfo.secure, info.secure); |
| env->SetObjectField(object, gDisplayInfoClassInfo.deviceProductInfo, |
| convertDeviceProductInfoToJavaObject(env, info.deviceProductInfo)); |
| return object; |
| } |
| |
| static jobjectArray nativeGetDisplayConfigs(JNIEnv* env, jclass clazz, jobject tokenObj) { |
| Vector<DisplayConfig> configs; |
| if (const auto token = ibinderForJavaObject(env, tokenObj); !token || |
| SurfaceComposerClient::getDisplayConfigs(token, &configs) != NO_ERROR || |
| configs.isEmpty()) { |
| return nullptr; |
| } |
| |
| jobjectArray configArray = |
| env->NewObjectArray(configs.size(), gDisplayConfigClassInfo.clazz, nullptr); |
| |
| for (size_t c = 0; c < configs.size(); ++c) { |
| const DisplayConfig& config = configs[c]; |
| jobject object = |
| env->NewObject(gDisplayConfigClassInfo.clazz, gDisplayConfigClassInfo.ctor); |
| env->SetIntField(object, gDisplayConfigClassInfo.width, config.resolution.getWidth()); |
| env->SetIntField(object, gDisplayConfigClassInfo.height, config.resolution.getHeight()); |
| env->SetFloatField(object, gDisplayConfigClassInfo.xDpi, config.xDpi); |
| env->SetFloatField(object, gDisplayConfigClassInfo.yDpi, config.yDpi); |
| |
| env->SetFloatField(object, gDisplayConfigClassInfo.refreshRate, config.refreshRate); |
| env->SetLongField(object, gDisplayConfigClassInfo.appVsyncOffsetNanos, |
| config.appVsyncOffset); |
| env->SetLongField(object, gDisplayConfigClassInfo.presentationDeadlineNanos, |
| config.presentationDeadline); |
| env->SetIntField(object, gDisplayConfigClassInfo.configGroup, config.configGroup); |
| env->SetObjectArrayElement(configArray, static_cast<jsize>(c), object); |
| env->DeleteLocalRef(object); |
| } |
| |
| return configArray; |
| } |
| |
| static jboolean nativeSetDesiredDisplayConfigSpecs(JNIEnv* env, jclass clazz, jobject tokenObj, |
| jobject desiredDisplayConfigSpecs) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == nullptr) return JNI_FALSE; |
| |
| jint defaultConfig = env->GetIntField(desiredDisplayConfigSpecs, |
| gDesiredDisplayConfigSpecsClassInfo.defaultConfig); |
| jfloat primaryRefreshRateMin = |
| env->GetFloatField(desiredDisplayConfigSpecs, |
| gDesiredDisplayConfigSpecsClassInfo.primaryRefreshRateMin); |
| jfloat primaryRefreshRateMax = |
| env->GetFloatField(desiredDisplayConfigSpecs, |
| gDesiredDisplayConfigSpecsClassInfo.primaryRefreshRateMax); |
| jfloat appRequestRefreshRateMin = |
| env->GetFloatField(desiredDisplayConfigSpecs, |
| gDesiredDisplayConfigSpecsClassInfo.appRequestRefreshRateMin); |
| jfloat appRequestRefreshRateMax = |
| env->GetFloatField(desiredDisplayConfigSpecs, |
| gDesiredDisplayConfigSpecsClassInfo.appRequestRefreshRateMax); |
| |
| size_t result = SurfaceComposerClient::setDesiredDisplayConfigSpecs(token, defaultConfig, |
| primaryRefreshRateMin, |
| primaryRefreshRateMax, |
| appRequestRefreshRateMin, |
| appRequestRefreshRateMax); |
| return result == NO_ERROR ? JNI_TRUE : JNI_FALSE; |
| } |
| |
| static jobject nativeGetDesiredDisplayConfigSpecs(JNIEnv* env, jclass clazz, jobject tokenObj) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == nullptr) return nullptr; |
| |
| int32_t defaultConfig; |
| float primaryRefreshRateMin; |
| float primaryRefreshRateMax; |
| float appRequestRefreshRateMin; |
| float appRequestRefreshRateMax; |
| if (SurfaceComposerClient::getDesiredDisplayConfigSpecs(token, &defaultConfig, |
| &primaryRefreshRateMin, |
| &primaryRefreshRateMax, |
| &appRequestRefreshRateMin, |
| &appRequestRefreshRateMax) != |
| NO_ERROR) { |
| return nullptr; |
| } |
| |
| return env->NewObject(gDesiredDisplayConfigSpecsClassInfo.clazz, |
| gDesiredDisplayConfigSpecsClassInfo.ctor, defaultConfig, |
| primaryRefreshRateMin, primaryRefreshRateMax, appRequestRefreshRateMin, |
| appRequestRefreshRateMax); |
| } |
| |
| static jint nativeGetActiveConfig(JNIEnv* env, jclass clazz, jobject tokenObj) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return -1; |
| return static_cast<jint>(SurfaceComposerClient::getActiveConfig(token)); |
| } |
| |
| static jintArray nativeGetDisplayColorModes(JNIEnv* env, jclass, jobject tokenObj) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return NULL; |
| Vector<ui::ColorMode> colorModes; |
| if (SurfaceComposerClient::getDisplayColorModes(token, &colorModes) != NO_ERROR || |
| colorModes.isEmpty()) { |
| return NULL; |
| } |
| |
| jintArray colorModesArray = env->NewIntArray(colorModes.size()); |
| if (colorModesArray == NULL) { |
| jniThrowException(env, "java/lang/OutOfMemoryError", NULL); |
| return NULL; |
| } |
| jint* colorModesArrayValues = env->GetIntArrayElements(colorModesArray, 0); |
| for (size_t i = 0; i < colorModes.size(); i++) { |
| colorModesArrayValues[i] = static_cast<jint>(colorModes[i]); |
| } |
| env->ReleaseIntArrayElements(colorModesArray, colorModesArrayValues, 0); |
| return colorModesArray; |
| } |
| |
| static jobject nativeGetDisplayNativePrimaries(JNIEnv* env, jclass, jobject tokenObj) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return NULL; |
| |
| ui::DisplayPrimaries primaries; |
| if (SurfaceComposerClient::getDisplayNativePrimaries(token, primaries) != NO_ERROR) { |
| return NULL; |
| } |
| |
| jobject jred = env->NewObject(gCieXyzClassInfo.clazz, gCieXyzClassInfo.ctor); |
| if (jred == NULL) { |
| jniThrowException(env, "java/lang/OutOfMemoryError", NULL); |
| return NULL; |
| } |
| |
| jobject jgreen = env->NewObject(gCieXyzClassInfo.clazz, gCieXyzClassInfo.ctor); |
| if (jgreen == NULL) { |
| jniThrowException(env, "java/lang/OutOfMemoryError", NULL); |
| return NULL; |
| } |
| |
| jobject jblue = env->NewObject(gCieXyzClassInfo.clazz, gCieXyzClassInfo.ctor); |
| if (jblue == NULL) { |
| jniThrowException(env, "java/lang/OutOfMemoryError", NULL); |
| return NULL; |
| } |
| |
| jobject jwhite = env->NewObject(gCieXyzClassInfo.clazz, gCieXyzClassInfo.ctor); |
| if (jwhite == NULL) { |
| jniThrowException(env, "java/lang/OutOfMemoryError", NULL); |
| return NULL; |
| } |
| |
| jobject jprimaries = env->NewObject(gDisplayPrimariesClassInfo.clazz, |
| gDisplayPrimariesClassInfo.ctor); |
| if (jprimaries == NULL) { |
| jniThrowException(env, "java/lang/OutOfMemoryError", NULL); |
| return NULL; |
| } |
| |
| env->SetFloatField(jred, gCieXyzClassInfo.X, primaries.red.X); |
| env->SetFloatField(jred, gCieXyzClassInfo.Y, primaries.red.Y); |
| env->SetFloatField(jred, gCieXyzClassInfo.Z, primaries.red.Z); |
| env->SetFloatField(jgreen, gCieXyzClassInfo.X, primaries.green.X); |
| env->SetFloatField(jgreen, gCieXyzClassInfo.Y, primaries.green.Y); |
| env->SetFloatField(jgreen, gCieXyzClassInfo.Z, primaries.green.Z); |
| env->SetFloatField(jblue, gCieXyzClassInfo.X, primaries.blue.X); |
| env->SetFloatField(jblue, gCieXyzClassInfo.Y, primaries.blue.Y); |
| env->SetFloatField(jblue, gCieXyzClassInfo.Z, primaries.blue.Z); |
| env->SetFloatField(jwhite, gCieXyzClassInfo.X, primaries.white.X); |
| env->SetFloatField(jwhite, gCieXyzClassInfo.Y, primaries.white.Y); |
| env->SetFloatField(jwhite, gCieXyzClassInfo.Z, primaries.white.Z); |
| env->SetObjectField(jprimaries, gDisplayPrimariesClassInfo.red, jred); |
| env->SetObjectField(jprimaries, gDisplayPrimariesClassInfo.green, jgreen); |
| env->SetObjectField(jprimaries, gDisplayPrimariesClassInfo.blue, jblue); |
| env->SetObjectField(jprimaries, gDisplayPrimariesClassInfo.white, jwhite); |
| |
| return jprimaries; |
| } |
| |
| static jint nativeGetActiveColorMode(JNIEnv* env, jclass, jobject tokenObj) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return -1; |
| return static_cast<jint>(SurfaceComposerClient::getActiveColorMode(token)); |
| } |
| |
| static jintArray nativeGetCompositionDataspaces(JNIEnv* env, jclass) { |
| ui::Dataspace defaultDataspace, wcgDataspace; |
| ui::PixelFormat defaultPixelFormat, wcgPixelFormat; |
| if (SurfaceComposerClient::getCompositionPreference(&defaultDataspace, |
| &defaultPixelFormat, |
| &wcgDataspace, |
| &wcgPixelFormat) != NO_ERROR) { |
| return nullptr; |
| } |
| jintArray array = env->NewIntArray(2); |
| if (array == nullptr) { |
| jniThrowException(env, "java/lang/OutOfMemoryError", nullptr); |
| return nullptr; |
| } |
| jint* arrayValues = env->GetIntArrayElements(array, 0); |
| arrayValues[0] = static_cast<jint>(defaultDataspace); |
| arrayValues[1] = static_cast<jint>(wcgDataspace); |
| env->ReleaseIntArrayElements(array, arrayValues, 0); |
| return array; |
| } |
| |
| static jboolean nativeSetActiveColorMode(JNIEnv* env, jclass, |
| jobject tokenObj, jint colorMode) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return JNI_FALSE; |
| status_t err = SurfaceComposerClient::setActiveColorMode(token, |
| static_cast<ui::ColorMode>(colorMode)); |
| return err == NO_ERROR ? JNI_TRUE : JNI_FALSE; |
| } |
| |
| static void nativeSetDisplayPowerMode(JNIEnv* env, jclass clazz, jobject tokenObj, jint mode) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObj)); |
| if (token == NULL) return; |
| |
| android::base::Timer t; |
| SurfaceComposerClient::setDisplayPowerMode(token, mode); |
| if (t.duration() > 100ms) ALOGD("Excessive delay in setPowerMode()"); |
| } |
| |
| static jboolean nativeGetProtectedContentSupport(JNIEnv* env, jclass) { |
| return static_cast<jboolean>(SurfaceComposerClient::getProtectedContentSupport()); |
| } |
| |
| static jboolean nativeClearContentFrameStats(JNIEnv* env, jclass clazz, jlong nativeObject) { |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| status_t err = ctrl->clearLayerFrameStats(); |
| |
| if (err < 0 && err != NO_INIT) { |
| doThrowIAE(env); |
| } |
| |
| // The other end is not ready, just report we failed. |
| if (err == NO_INIT) { |
| return JNI_FALSE; |
| } |
| |
| return JNI_TRUE; |
| } |
| |
| static jboolean nativeGetContentFrameStats(JNIEnv* env, jclass clazz, jlong nativeObject, |
| jobject outStats) { |
| FrameStats stats; |
| |
| SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| status_t err = ctrl->getLayerFrameStats(&stats); |
| if (err < 0 && err != NO_INIT) { |
| doThrowIAE(env); |
| } |
| |
| // The other end is not ready, fine just return empty stats. |
| if (err == NO_INIT) { |
| return JNI_FALSE; |
| } |
| |
| jlong refreshPeriodNano = static_cast<jlong>(stats.refreshPeriodNano); |
| size_t frameCount = stats.desiredPresentTimesNano.size(); |
| |
| jlongArray postedTimesNanoDst = env->NewLongArray(frameCount); |
| if (postedTimesNanoDst == NULL) { |
| return JNI_FALSE; |
| } |
| |
| jlongArray presentedTimesNanoDst = env->NewLongArray(frameCount); |
| if (presentedTimesNanoDst == NULL) { |
| return JNI_FALSE; |
| } |
| |
| jlongArray readyTimesNanoDst = env->NewLongArray(frameCount); |
| if (readyTimesNanoDst == NULL) { |
| return JNI_FALSE; |
| } |
| |
| nsecs_t postedTimesNanoSrc[frameCount]; |
| nsecs_t presentedTimesNanoSrc[frameCount]; |
| nsecs_t readyTimesNanoSrc[frameCount]; |
| |
| for (size_t i = 0; i < frameCount; i++) { |
| nsecs_t postedTimeNano = stats.desiredPresentTimesNano[i]; |
| if (postedTimeNano == INT64_MAX) { |
| postedTimeNano = gWindowContentFrameStatsClassInfo.UNDEFINED_TIME_NANO; |
| } |
| postedTimesNanoSrc[i] = postedTimeNano; |
| |
| nsecs_t presentedTimeNano = stats.actualPresentTimesNano[i]; |
| if (presentedTimeNano == INT64_MAX) { |
| presentedTimeNano = gWindowContentFrameStatsClassInfo.UNDEFINED_TIME_NANO; |
| } |
| presentedTimesNanoSrc[i] = presentedTimeNano; |
| |
| nsecs_t readyTimeNano = stats.frameReadyTimesNano[i]; |
| if (readyTimeNano == INT64_MAX) { |
| readyTimeNano = gWindowContentFrameStatsClassInfo.UNDEFINED_TIME_NANO; |
| } |
| readyTimesNanoSrc[i] = readyTimeNano; |
| } |
| |
| env->SetLongArrayRegion(postedTimesNanoDst, 0, frameCount, postedTimesNanoSrc); |
| env->SetLongArrayRegion(presentedTimesNanoDst, 0, frameCount, presentedTimesNanoSrc); |
| env->SetLongArrayRegion(readyTimesNanoDst, 0, frameCount, readyTimesNanoSrc); |
| |
| env->CallVoidMethod(outStats, gWindowContentFrameStatsClassInfo.init, refreshPeriodNano, |
| postedTimesNanoDst, presentedTimesNanoDst, readyTimesNanoDst); |
| |
| if (env->ExceptionCheck()) { |
| return JNI_FALSE; |
| } |
| |
| return JNI_TRUE; |
| } |
| |
| static jboolean nativeClearAnimationFrameStats(JNIEnv* env, jclass clazz) { |
| status_t err = SurfaceComposerClient::clearAnimationFrameStats(); |
| |
| if (err < 0 && err != NO_INIT) { |
| doThrowIAE(env); |
| } |
| |
| // The other end is not ready, just report we failed. |
| if (err == NO_INIT) { |
| return JNI_FALSE; |
| } |
| |
| return JNI_TRUE; |
| } |
| |
| static jboolean nativeGetAnimationFrameStats(JNIEnv* env, jclass clazz, jobject outStats) { |
| FrameStats stats; |
| |
| status_t err = SurfaceComposerClient::getAnimationFrameStats(&stats); |
| if (err < 0 && err != NO_INIT) { |
| doThrowIAE(env); |
| } |
| |
| // The other end is not ready, fine just return empty stats. |
| if (err == NO_INIT) { |
| return JNI_FALSE; |
| } |
| |
| jlong refreshPeriodNano = static_cast<jlong>(stats.refreshPeriodNano); |
| size_t frameCount = stats.desiredPresentTimesNano.size(); |
| |
| jlongArray presentedTimesNanoDst = env->NewLongArray(frameCount); |
| if (presentedTimesNanoDst == NULL) { |
| return JNI_FALSE; |
| } |
| |
| nsecs_t presentedTimesNanoSrc[frameCount]; |
| |
| for (size_t i = 0; i < frameCount; i++) { |
| nsecs_t presentedTimeNano = stats.actualPresentTimesNano[i]; |
| if (presentedTimeNano == INT64_MAX) { |
| presentedTimeNano = gWindowContentFrameStatsClassInfo.UNDEFINED_TIME_NANO; |
| } |
| presentedTimesNanoSrc[i] = presentedTimeNano; |
| } |
| |
| env->SetLongArrayRegion(presentedTimesNanoDst, 0, frameCount, presentedTimesNanoSrc); |
| |
| env->CallVoidMethod(outStats, gWindowAnimationFrameStatsClassInfo.init, refreshPeriodNano, |
| presentedTimesNanoDst); |
| |
| if (env->ExceptionCheck()) { |
| return JNI_FALSE; |
| } |
| |
| return JNI_TRUE; |
| } |
| |
| static void nativeDeferTransactionUntil(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, jlong barrierObject, jlong frameNumber) { |
| auto ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| auto barrier = reinterpret_cast<SurfaceControl *>(barrierObject); |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->deferTransactionUntil_legacy(ctrl, barrier->getHandle(), frameNumber); |
| } |
| |
| static void nativeDeferTransactionUntilSurface(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, |
| jlong surfaceObject, jlong frameNumber) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| auto ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| sp<Surface> barrier = reinterpret_cast<Surface *>(surfaceObject); |
| |
| transaction->deferTransactionUntil_legacy(ctrl, barrier, frameNumber); |
| } |
| |
| static void nativeReparentChildren(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, |
| jlong newParentObject) { |
| |
| auto ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| auto newParent = reinterpret_cast<SurfaceControl *>(newParentObject); |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->reparentChildren(ctrl, newParent->getHandle()); |
| } |
| |
| static void nativeReparent(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, |
| jlong newParentObject) { |
| auto ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| auto newParent = reinterpret_cast<SurfaceControl *>(newParentObject); |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| transaction->reparent(ctrl, newParent != NULL ? newParent->getHandle() : NULL); |
| } |
| |
| static void nativeSeverChildren(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| auto ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->detachChildren(ctrl); |
| } |
| |
| static void nativeSetOverrideScalingMode(JNIEnv* env, jclass clazz, jlong transactionObj, |
| jlong nativeObject, |
| jint scalingMode) { |
| auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj); |
| |
| auto ctrl = reinterpret_cast<SurfaceControl *>(nativeObject); |
| transaction->setOverrideScalingMode(ctrl, scalingMode); |
| } |
| |
| static jobject nativeGetHdrCapabilities(JNIEnv* env, jclass clazz, jobject tokenObject) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObject)); |
| if (token == NULL) return NULL; |
| |
| HdrCapabilities capabilities; |
| SurfaceComposerClient::getHdrCapabilities(token, &capabilities); |
| |
| const auto& types = capabilities.getSupportedHdrTypes(); |
| std::vector<int32_t> intTypes; |
| for (auto type : types) { |
| intTypes.push_back(static_cast<int32_t>(type)); |
| } |
| auto typesArray = env->NewIntArray(types.size()); |
| env->SetIntArrayRegion(typesArray, 0, intTypes.size(), intTypes.data()); |
| |
| return env->NewObject(gHdrCapabilitiesClassInfo.clazz, gHdrCapabilitiesClassInfo.ctor, |
| typesArray, capabilities.getDesiredMaxLuminance(), |
| capabilities.getDesiredMaxAverageLuminance(), capabilities.getDesiredMinLuminance()); |
| } |
| |
| static jboolean nativeGetAutoLowLatencyModeSupport(JNIEnv* env, jclass clazz, jobject tokenObject) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObject)); |
| if (token == NULL) return NULL; |
| |
| return SurfaceComposerClient::getAutoLowLatencyModeSupport(token); |
| } |
| |
| static jboolean nativeGetGameContentTypeSupport(JNIEnv* env, jclass clazz, jobject tokenObject) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObject)); |
| if (token == NULL) return NULL; |
| |
| return SurfaceComposerClient::getGameContentTypeSupport(token); |
| } |
| |
| static void nativeSetAutoLowLatencyMode(JNIEnv* env, jclass clazz, jobject tokenObject, jboolean on) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObject)); |
| if (token == NULL) return; |
| |
| SurfaceComposerClient::setAutoLowLatencyMode(token, on); |
| } |
| |
| static void nativeSetGameContentType(JNIEnv* env, jclass clazz, jobject tokenObject, jboolean on) { |
| sp<IBinder> token(ibinderForJavaObject(env, tokenObject)); |
| if (token == NULL) return; |
| |
| SurfaceComposerClient::setGameContentType(token, on); |
| } |
| |
| static jlong nativeReadFromParcel(JNIEnv* env, jclass clazz, jobject parcelObj) { |
| Parcel* parcel = parcelForJavaObject(env, parcelObj); |
| if (parcel == NULL) { |
| doThrowNPE(env); |
| return 0; |
| } |
| sp<SurfaceControl> surface = SurfaceControl::readFromParcel(parcel); |
| if (surface == nullptr) { |
| return 0; |
| } |
| surface->incStrong((void *)nativeCreate); |
| return reinterpret_cast<jlong>(surface.get()); |
| } |
| |
| static jlong nativeCopyFromSurfaceControl(JNIEnv* env, jclass clazz, jlong surfaceControlNativeObj) { |
| sp<SurfaceControl> surface(reinterpret_cast<SurfaceControl *>(surfaceControlNativeObj)); |
| if (surface == nullptr) { |
| return 0; |
| } |
| |
| sp<SurfaceControl> newSurface = new SurfaceControl(surface); |
| newSurface->incStrong((void *)nativeCreate); |
| return reinterpret_cast<jlong>(newSurface.get()); |
| } |
| |
| static void nativeWriteToParcel(JNIEnv* env, jclass clazz, |
| jlong nativeObject, jobject parcelObj) { |
| Parcel* parcel = parcelForJavaObject(env, parcelObj); |
| if (parcel == NULL) { |
| doThrowNPE(env); |
| return; |
| } |
| SurfaceControl* const self = reinterpret_cast<SurfaceControl *>(nativeObject); |
| if (self != nullptr) { |
| self->writeToParcel(parcel); |
| } |
| } |
| |
| static jboolean nativeGetDisplayBrightnessSupport(JNIEnv* env, jclass clazz, |
| jobject displayTokenObject) { |
| sp<IBinder> displayToken(ibinderForJavaObject(env, displayTokenObject)); |
| if (displayToken == nullptr) { |
| return JNI_FALSE; |
| } |
| return static_cast<jboolean>(SurfaceComposerClient::getDisplayBrightnessSupport(displayToken)); |
| } |
| |
| static jboolean nativeSetDisplayBrightness(JNIEnv* env, jclass clazz, jobject displayTokenObject, |
| jfloat brightness) { |
| sp<IBinder> displayToken(ibinderForJavaObject(env, displayTokenObject)); |
| if (displayToken == nullptr) { |
| return JNI_FALSE; |
| } |
| status_t error = SurfaceComposerClient::setDisplayBrightness(displayToken, brightness); |
| return error == OK ? JNI_TRUE : JNI_FALSE; |
| } |
| |
| static void nativeWriteTransactionToParcel(JNIEnv* env, jclass clazz, jlong nativeObject, |
| jobject parcelObj) { |
| Parcel* parcel = parcelForJavaObject(env, parcelObj); |
| if (parcel == NULL) { |
| doThrowNPE(env); |
| return; |
| } |
| SurfaceComposerClient::Transaction* const self = |
| reinterpret_cast<SurfaceComposerClient::Transaction *>(nativeObject); |
| if (self != nullptr) { |
| self->writeToParcel(parcel); |
| self->clear(); |
| } |
| } |
| |
| static jlong nativeReadTransactionFromParcel(JNIEnv* env, jclass clazz, jobject parcelObj) { |
| Parcel* parcel = parcelForJavaObject(env, parcelObj); |
| if (parcel == NULL) { |
| doThrowNPE(env); |
| return 0; |
| } |
| std::unique_ptr<SurfaceComposerClient::Transaction> transaction = |
| SurfaceComposerClient::Transaction::createFromParcel(parcel); |
| |
| return reinterpret_cast<jlong>(transaction.release()); |
| } |
| |
| static jlong nativeMirrorSurface(JNIEnv* env, jclass clazz, jlong mirrorOfObj) { |
| sp<SurfaceComposerClient> client = SurfaceComposerClient::getDefault(); |
| SurfaceControl *mirrorOf = reinterpret_cast<SurfaceControl*>(mirrorOfObj); |
| sp<SurfaceControl> surface = client->mirrorSurface(mirrorOf); |
| |
| surface->incStrong((void *)nativeCreate); |
| return reinterpret_cast<jlong>(surface.get()); |
| } |
| |
| static void nativeSetGlobalShadowSettings(JNIEnv* env, jclass clazz, jfloatArray jAmbientColor, |
| jfloatArray jSpotColor, jfloat lightPosY, jfloat lightPosZ, jfloat lightRadius) { |
| sp<SurfaceComposerClient> client = SurfaceComposerClient::getDefault(); |
| |
| float* floatAmbientColor = env->GetFloatArrayElements(jAmbientColor, 0); |
| half4 ambientColor = half4(floatAmbientColor[0], floatAmbientColor[1], floatAmbientColor[2], |
| floatAmbientColor[3]); |
| env->ReleaseFloatArrayElements(jAmbientColor, floatAmbientColor, 0); |
| |
| float* floatSpotColor = env->GetFloatArrayElements(jSpotColor, 0); |
| half4 spotColor = half4(floatSpotColor[0], floatSpotColor[1], floatSpotColor[2], |
| floatSpotColor[3]); |
| env->ReleaseFloatArrayElements(jSpotColor, floatSpotColor, 0); |
| |
| client->setGlobalShadowSettings(ambientColor, spotColor, lightPosY, lightPosZ, lightRadius); |
| } |
| |
| static jlong nativeGetHandle(JNIEnv* env, jclass clazz, jlong nativeObject) { |
| SurfaceControl *surfaceControl = reinterpret_cast<SurfaceControl*>(nativeObject); |
| return reinterpret_cast<jlong>(surfaceControl->getHandle().get()); |
| } |
| |
| // ---------------------------------------------------------------------------- |
| |
| static const JNINativeMethod sSurfaceControlMethods[] = { |
| {"nativeCreate", "(Landroid/view/SurfaceSession;Ljava/lang/String;IIIIJLandroid/os/Parcel;)J", |
| (void*)nativeCreate }, |
| {"nativeReadFromParcel", "(Landroid/os/Parcel;)J", |
| (void*)nativeReadFromParcel }, |
| {"nativeCopyFromSurfaceControl", "(J)J" , |
| (void*)nativeCopyFromSurfaceControl }, |
| {"nativeWriteToParcel", "(JLandroid/os/Parcel;)V", |
| (void*)nativeWriteToParcel }, |
| {"nativeRelease", "(J)V", |
| (void*)nativeRelease }, |
| {"nativeDisconnect", "(J)V", |
| (void*)nativeDisconnect }, |
| {"nativeCreateTransaction", "()J", |
| (void*)nativeCreateTransaction }, |
| {"nativeApplyTransaction", "(JZ)V", |
| (void*)nativeApplyTransaction }, |
| {"nativeGetNativeTransactionFinalizer", "()J", |
| (void*)nativeGetNativeTransactionFinalizer }, |
| {"nativeMergeTransaction", "(JJ)V", |
| (void*)nativeMergeTransaction }, |
| {"nativeSetAnimationTransaction", "(J)V", |
| (void*)nativeSetAnimationTransaction }, |
| {"nativeSetEarlyWakeup", "(J)V", |
| (void*)nativeSetEarlyWakeup }, |
| {"nativeSetEarlyWakeupStart", "(J)V", |
| (void*)nativeSetEarlyWakeupStart }, |
| {"nativeSetEarlyWakeupEnd", "(J)V", |
| (void*)nativeSetEarlyWakeupEnd }, |
| {"nativeSetLayer", "(JJI)V", |
| (void*)nativeSetLayer }, |
| {"nativeSetRelativeLayer", "(JJJI)V", |
| (void*)nativeSetRelativeLayer }, |
| {"nativeSetPosition", "(JJFF)V", |
| (void*)nativeSetPosition }, |
| {"nativeSetSize", "(JJII)V", |
| (void*)nativeSetSize }, |
| {"nativeSetTransparentRegionHint", "(JJLandroid/graphics/Region;)V", |
| (void*)nativeSetTransparentRegionHint }, |
| {"nativeSetAlpha", "(JJF)V", |
| (void*)nativeSetAlpha }, |
| {"nativeSetColor", "(JJ[F)V", |
| (void*)nativeSetColor }, |
| {"nativeSetMatrix", "(JJFFFF)V", |
| (void*)nativeSetMatrix }, |
| {"nativeSetColorTransform", "(JJ[F[F)V", |
| (void*)nativeSetColorTransform }, |
| {"nativeSetColorSpaceAgnostic", "(JJZ)V", |
| (void*)nativeSetColorSpaceAgnostic }, |
| {"nativeSetFlags", "(JJII)V", |
| (void*)nativeSetFlags }, |
| {"nativeSetFrameRateSelectionPriority", "(JJI)V", |
| (void*)nativeSetFrameRateSelectionPriority }, |
| {"nativeSetWindowCrop", "(JJIIII)V", |
| (void*)nativeSetWindowCrop }, |
| {"nativeSetCornerRadius", "(JJF)V", |
| (void*)nativeSetCornerRadius }, |
| {"nativeSetBackgroundBlurRadius", "(JJI)V", |
| (void*)nativeSetBackgroundBlurRadius }, |
| {"nativeSetLayerStack", "(JJI)V", |
| (void*)nativeSetLayerStack }, |
| {"nativeSetShadowRadius", "(JJF)V", |
| (void*)nativeSetShadowRadius }, |
| {"nativeSetFrameRate", "(JJFI)V", |
| (void*)nativeSetFrameRate }, |
| {"nativeAcquireFrameRateFlexibilityToken", "()J", |
| (void*)nativeAcquireFrameRateFlexibilityToken }, |
| {"nativeReleaseFrameRateFlexibilityToken", "(J)V", |
| (void*)nativeReleaseFrameRateFlexibilityToken }, |
| {"nativeGetPhysicalDisplayIds", "()[J", |
| (void*)nativeGetPhysicalDisplayIds }, |
| {"nativeGetPhysicalDisplayToken", "(J)Landroid/os/IBinder;", |
| (void*)nativeGetPhysicalDisplayToken }, |
| {"nativeCreateDisplay", "(Ljava/lang/String;Z)Landroid/os/IBinder;", |
| (void*)nativeCreateDisplay }, |
| {"nativeDestroyDisplay", "(Landroid/os/IBinder;)V", |
| (void*)nativeDestroyDisplay }, |
| {"nativeSetDisplaySurface", "(JLandroid/os/IBinder;J)V", |
| (void*)nativeSetDisplaySurface }, |
| {"nativeSetDisplayLayerStack", "(JLandroid/os/IBinder;I)V", |
| (void*)nativeSetDisplayLayerStack }, |
| {"nativeSetDisplayProjection", "(JLandroid/os/IBinder;IIIIIIIII)V", |
| (void*)nativeSetDisplayProjection }, |
| {"nativeSetDisplaySize", "(JLandroid/os/IBinder;II)V", |
| (void*)nativeSetDisplaySize }, |
| {"nativeGetDisplayInfo", "(Landroid/os/IBinder;)Landroid/view/SurfaceControl$DisplayInfo;", |
| (void*)nativeGetDisplayInfo }, |
| {"nativeGetDisplayConfigs", "(Landroid/os/IBinder;)[Landroid/view/SurfaceControl$DisplayConfig;", |
| (void*)nativeGetDisplayConfigs }, |
| {"nativeGetActiveConfig", "(Landroid/os/IBinder;)I", |
| (void*)nativeGetActiveConfig }, |
| {"nativeSetDesiredDisplayConfigSpecs", |
| "(Landroid/os/IBinder;Landroid/view/SurfaceControl$DesiredDisplayConfigSpecs;)Z", |
| (void*)nativeSetDesiredDisplayConfigSpecs }, |
| {"nativeGetDesiredDisplayConfigSpecs", |
| "(Landroid/os/IBinder;)Landroid/view/SurfaceControl$DesiredDisplayConfigSpecs;", |
| (void*)nativeGetDesiredDisplayConfigSpecs }, |
| {"nativeGetDisplayColorModes", "(Landroid/os/IBinder;)[I", |
| (void*)nativeGetDisplayColorModes}, |
| {"nativeGetDisplayNativePrimaries", "(Landroid/os/IBinder;)Landroid/view/SurfaceControl$DisplayPrimaries;", |
| (void*)nativeGetDisplayNativePrimaries }, |
| {"nativeGetActiveColorMode", "(Landroid/os/IBinder;)I", |
| (void*)nativeGetActiveColorMode}, |
| {"nativeSetActiveColorMode", "(Landroid/os/IBinder;I)Z", |
| (void*)nativeSetActiveColorMode}, |
| {"nativeGetAutoLowLatencyModeSupport", "(Landroid/os/IBinder;)Z", |
| (void*)nativeGetAutoLowLatencyModeSupport }, |
| {"nativeSetAutoLowLatencyMode", "(Landroid/os/IBinder;Z)V", |
| (void*)nativeSetAutoLowLatencyMode }, |
| {"nativeGetGameContentTypeSupport", "(Landroid/os/IBinder;)Z", |
| (void*)nativeGetGameContentTypeSupport }, |
| {"nativeSetGameContentType", "(Landroid/os/IBinder;Z)V", |
| (void*)nativeSetGameContentType }, |
| {"nativeGetCompositionDataspaces", "()[I", |
| (void*)nativeGetCompositionDataspaces}, |
| {"nativeGetHdrCapabilities", "(Landroid/os/IBinder;)Landroid/view/Display$HdrCapabilities;", |
| (void*)nativeGetHdrCapabilities }, |
| {"nativeClearContentFrameStats", "(J)Z", |
| (void*)nativeClearContentFrameStats }, |
| {"nativeGetContentFrameStats", "(JLandroid/view/WindowContentFrameStats;)Z", |
| (void*)nativeGetContentFrameStats }, |
| {"nativeClearAnimationFrameStats", "()Z", |
| (void*)nativeClearAnimationFrameStats }, |
| {"nativeGetAnimationFrameStats", "(Landroid/view/WindowAnimationFrameStats;)Z", |
| (void*)nativeGetAnimationFrameStats }, |
| {"nativeSetDisplayPowerMode", "(Landroid/os/IBinder;I)V", |
| (void*)nativeSetDisplayPowerMode }, |
| {"nativeGetProtectedContentSupport", "()Z", |
| (void*)nativeGetProtectedContentSupport }, |
| {"nativeDeferTransactionUntil", "(JJJJ)V", |
| (void*)nativeDeferTransactionUntil }, |
| {"nativeDeferTransactionUntilSurface", "(JJJJ)V", |
| (void*)nativeDeferTransactionUntilSurface }, |
| {"nativeReparentChildren", "(JJJ)V", |
| (void*)nativeReparentChildren } , |
| {"nativeReparent", "(JJJ)V", |
| (void*)nativeReparent }, |
| {"nativeSeverChildren", "(JJ)V", |
| (void*)nativeSeverChildren } , |
| {"nativeSetOverrideScalingMode", "(JJI)V", |
| (void*)nativeSetOverrideScalingMode }, |
| {"nativeScreenshot", |
| "(Landroid/os/IBinder;Landroid/graphics/Rect;IIZIZ)" |
| "Landroid/view/SurfaceControl$ScreenshotGraphicBuffer;", |
| (void*)nativeScreenshot }, |
| {"nativeCaptureLayers", |
| "(Landroid/os/IBinder;JLandroid/graphics/Rect;" |
| "F[JI)" |
| "Landroid/view/SurfaceControl$ScreenshotGraphicBuffer;", |
| (void*)nativeCaptureLayers }, |
| {"nativeSetInputWindowInfo", "(JJLandroid/view/InputWindowHandle;)V", |
| (void*)nativeSetInputWindowInfo }, |
| {"nativeSetMetadata", "(JJILandroid/os/Parcel;)V", |
| (void*)nativeSetMetadata }, |
| {"nativeGetDisplayedContentSamplingAttributes", |
| "(Landroid/os/IBinder;)Landroid/hardware/display/DisplayedContentSamplingAttributes;", |
| (void*)nativeGetDisplayedContentSamplingAttributes }, |
| {"nativeSetDisplayedContentSamplingEnabled", "(Landroid/os/IBinder;ZII)Z", |
| (void*)nativeSetDisplayedContentSamplingEnabled }, |
| {"nativeGetDisplayedContentSample", |
| "(Landroid/os/IBinder;JJ)Landroid/hardware/display/DisplayedContentSample;", |
| (void*)nativeGetDisplayedContentSample }, |
| {"nativeSetGeometry", "(JJLandroid/graphics/Rect;Landroid/graphics/Rect;J)V", |
| (void*)nativeSetGeometry }, |
| {"nativeSyncInputWindows", "(J)V", |
| (void*)nativeSyncInputWindows }, |
| {"nativeGetDisplayBrightnessSupport", "(Landroid/os/IBinder;)Z", |
| (void*)nativeGetDisplayBrightnessSupport }, |
| {"nativeSetDisplayBrightness", "(Landroid/os/IBinder;F)Z", |
| (void*)nativeSetDisplayBrightness }, |
| {"nativeReadTransactionFromParcel", "(Landroid/os/Parcel;)J", |
| (void*)nativeReadTransactionFromParcel }, |
| {"nativeWriteTransactionToParcel", "(JLandroid/os/Parcel;)V", |
| (void*)nativeWriteTransactionToParcel }, |
| {"nativeMirrorSurface", "(J)J", |
| (void*)nativeMirrorSurface }, |
| {"nativeSetGlobalShadowSettings", "([F[FFFF)V", |
| (void*)nativeSetGlobalShadowSettings }, |
| {"nativeGetHandle", "(J)J", |
| (void*)nativeGetHandle }, |
| {"nativeSetFixedTransformHint", "(JJI)V", (void*)nativeSetFixedTransformHint}, |
| }; |
| |
| int register_android_view_SurfaceControl(JNIEnv* env) |
| { |
| int err = RegisterMethodsOrDie(env, "android/view/SurfaceControl", |
| sSurfaceControlMethods, NELEM(sSurfaceControlMethods)); |
| |
| jclass integerClass = FindClassOrDie(env, "java/lang/Integer"); |
| gIntegerClassInfo.clazz = MakeGlobalRefOrDie(env, integerClass); |
| gIntegerClassInfo.ctor = GetMethodIDOrDie(env, gIntegerClassInfo.clazz, "<init>", "(I)V"); |
| |
| jclass infoClazz = FindClassOrDie(env, "android/view/SurfaceControl$DisplayInfo"); |
| gDisplayInfoClassInfo.clazz = MakeGlobalRefOrDie(env, infoClazz); |
| gDisplayInfoClassInfo.ctor = GetMethodIDOrDie(env, infoClazz, "<init>", "()V"); |
| gDisplayInfoClassInfo.isInternal = GetFieldIDOrDie(env, infoClazz, "isInternal", "Z"); |
| gDisplayInfoClassInfo.density = GetFieldIDOrDie(env, infoClazz, "density", "F"); |
| gDisplayInfoClassInfo.secure = GetFieldIDOrDie(env, infoClazz, "secure", "Z"); |
| gDisplayInfoClassInfo.deviceProductInfo = |
| GetFieldIDOrDie(env, infoClazz, "deviceProductInfo", |
| "Landroid/hardware/display/DeviceProductInfo;"); |
| |
| jclass configClazz = FindClassOrDie(env, "android/view/SurfaceControl$DisplayConfig"); |
| gDisplayConfigClassInfo.clazz = MakeGlobalRefOrDie(env, configClazz); |
| gDisplayConfigClassInfo.ctor = GetMethodIDOrDie(env, configClazz, "<init>", "()V"); |
| gDisplayConfigClassInfo.width = GetFieldIDOrDie(env, configClazz, "width", "I"); |
| gDisplayConfigClassInfo.height = GetFieldIDOrDie(env, configClazz, "height", "I"); |
| gDisplayConfigClassInfo.xDpi = GetFieldIDOrDie(env, configClazz, "xDpi", "F"); |
| gDisplayConfigClassInfo.yDpi = GetFieldIDOrDie(env, configClazz, "yDpi", "F"); |
| gDisplayConfigClassInfo.refreshRate = GetFieldIDOrDie(env, configClazz, "refreshRate", "F"); |
| gDisplayConfigClassInfo.appVsyncOffsetNanos = |
| GetFieldIDOrDie(env, configClazz, "appVsyncOffsetNanos", "J"); |
| gDisplayConfigClassInfo.presentationDeadlineNanos = |
| GetFieldIDOrDie(env, configClazz, "presentationDeadlineNanos", "J"); |
| gDisplayConfigClassInfo.configGroup = GetFieldIDOrDie(env, configClazz, "configGroup", "I"); |
| |
| jclass rectClazz = FindClassOrDie(env, "android/graphics/Rect"); |
| gRectClassInfo.bottom = GetFieldIDOrDie(env, rectClazz, "bottom", "I"); |
| gRectClassInfo.left = GetFieldIDOrDie(env, rectClazz, "left", "I"); |
| gRectClassInfo.right = GetFieldIDOrDie(env, rectClazz, "right", "I"); |
| gRectClassInfo.top = GetFieldIDOrDie(env, rectClazz, "top", "I"); |
| |
| jclass frameStatsClazz = FindClassOrDie(env, "android/view/FrameStats"); |
| jfieldID undefined_time_nano_field = GetStaticFieldIDOrDie(env, |
| frameStatsClazz, "UNDEFINED_TIME_NANO", "J"); |
| nsecs_t undefined_time_nano = env->GetStaticLongField(frameStatsClazz, undefined_time_nano_field); |
| |
| jclass contFrameStatsClazz = FindClassOrDie(env, "android/view/WindowContentFrameStats"); |
| gWindowContentFrameStatsClassInfo.init = GetMethodIDOrDie(env, |
| contFrameStatsClazz, "init", "(J[J[J[J)V"); |
| gWindowContentFrameStatsClassInfo.UNDEFINED_TIME_NANO = undefined_time_nano; |
| |
| jclass animFrameStatsClazz = FindClassOrDie(env, "android/view/WindowAnimationFrameStats"); |
| gWindowAnimationFrameStatsClassInfo.init = GetMethodIDOrDie(env, |
| animFrameStatsClazz, "init", "(J[J)V"); |
| gWindowAnimationFrameStatsClassInfo.UNDEFINED_TIME_NANO = undefined_time_nano; |
| |
| jclass hdrCapabilitiesClazz = FindClassOrDie(env, "android/view/Display$HdrCapabilities"); |
| gHdrCapabilitiesClassInfo.clazz = MakeGlobalRefOrDie(env, hdrCapabilitiesClazz); |
| gHdrCapabilitiesClassInfo.ctor = GetMethodIDOrDie(env, hdrCapabilitiesClazz, "<init>", |
| "([IFFF)V"); |
| |
| jclass deviceProductInfoClazz = |
| FindClassOrDie(env, "android/hardware/display/DeviceProductInfo"); |
| gDeviceProductInfoClassInfo.clazz = MakeGlobalRefOrDie(env, deviceProductInfoClazz); |
| gDeviceProductInfoClassInfo.ctor = |
| GetMethodIDOrDie(env, deviceProductInfoClazz, "<init>", |
| "(Ljava/lang/String;" |
| "Ljava/lang/String;" |
| "Ljava/lang/String;" |
| "Ljava/lang/Integer;" |
| "Landroid/hardware/display/DeviceProductInfo$ManufactureDate;" |
| "[I)V"); |
| |
| jclass deviceProductInfoManufactureDateClazz = |
| FindClassOrDie(env, "android/hardware/display/DeviceProductInfo$ManufactureDate"); |
| gDeviceProductInfoManufactureDateClassInfo.clazz = |
| MakeGlobalRefOrDie(env, deviceProductInfoManufactureDateClazz); |
| gDeviceProductInfoManufactureDateClassInfo.ctor = |
| GetMethodIDOrDie(env, deviceProductInfoManufactureDateClazz, "<init>", |
| "(Ljava/lang/Integer;Ljava/lang/Integer;)V"); |
| |
| jclass graphicsBufferClazz = FindClassOrDie(env, "android/graphics/GraphicBuffer"); |
| gGraphicBufferClassInfo.clazz = MakeGlobalRefOrDie(env, graphicsBufferClazz); |
| gGraphicBufferClassInfo.builder = GetStaticMethodIDOrDie(env, graphicsBufferClazz, |
| "createFromExisting", "(IIIIJ)Landroid/graphics/GraphicBuffer;"); |
| |
| jclass screenshotGraphicsBufferClazz = FindClassOrDie(env, |
| "android/view/SurfaceControl$ScreenshotGraphicBuffer"); |
| gScreenshotGraphicBufferClassInfo.clazz = |
| MakeGlobalRefOrDie(env, screenshotGraphicsBufferClazz); |
| gScreenshotGraphicBufferClassInfo.builder = GetStaticMethodIDOrDie(env, |
| screenshotGraphicsBufferClazz, |
| "createFromNative", "(IIIIJIZ)Landroid/view/SurfaceControl$ScreenshotGraphicBuffer;"); |
| |
| jclass displayedContentSampleClazz = FindClassOrDie(env, |
| "android/hardware/display/DisplayedContentSample"); |
| gDisplayedContentSampleClassInfo.clazz = MakeGlobalRefOrDie(env, displayedContentSampleClazz); |
| gDisplayedContentSampleClassInfo.ctor = GetMethodIDOrDie(env, |
| displayedContentSampleClazz, "<init>", "(J[J[J[J[J)V"); |
| |
| jclass displayedContentSamplingAttributesClazz = FindClassOrDie(env, |
| "android/hardware/display/DisplayedContentSamplingAttributes"); |
| gDisplayedContentSamplingAttributesClassInfo.clazz = MakeGlobalRefOrDie(env, |
| displayedContentSamplingAttributesClazz); |
| gDisplayedContentSamplingAttributesClassInfo.ctor = GetMethodIDOrDie(env, |
| displayedContentSamplingAttributesClazz, "<init>", "(III)V"); |
| |
| jclass cieXyzClazz = FindClassOrDie(env, "android/view/SurfaceControl$CieXyz"); |
| gCieXyzClassInfo.clazz = MakeGlobalRefOrDie(env, cieXyzClazz); |
| gCieXyzClassInfo.ctor = GetMethodIDOrDie(env, gCieXyzClassInfo.clazz, "<init>", "()V"); |
| gCieXyzClassInfo.X = GetFieldIDOrDie(env, cieXyzClazz, "X", "F"); |
| gCieXyzClassInfo.Y = GetFieldIDOrDie(env, cieXyzClazz, "Y", "F"); |
| gCieXyzClassInfo.Z = GetFieldIDOrDie(env, cieXyzClazz, "Z", "F"); |
| |
| jclass displayPrimariesClazz = FindClassOrDie(env, |
| "android/view/SurfaceControl$DisplayPrimaries"); |
| gDisplayPrimariesClassInfo.clazz = MakeGlobalRefOrDie(env, displayPrimariesClazz); |
| gDisplayPrimariesClassInfo.ctor = GetMethodIDOrDie(env, gDisplayPrimariesClassInfo.clazz, |
| "<init>", "()V"); |
| gDisplayPrimariesClassInfo.red = GetFieldIDOrDie(env, displayPrimariesClazz, "red", |
| "Landroid/view/SurfaceControl$CieXyz;"); |
| gDisplayPrimariesClassInfo.green = GetFieldIDOrDie(env, displayPrimariesClazz, "green", |
| "Landroid/view/SurfaceControl$CieXyz;"); |
| gDisplayPrimariesClassInfo.blue = GetFieldIDOrDie(env, displayPrimariesClazz, "blue", |
| "Landroid/view/SurfaceControl$CieXyz;"); |
| gDisplayPrimariesClassInfo.white = GetFieldIDOrDie(env, displayPrimariesClazz, "white", |
| "Landroid/view/SurfaceControl$CieXyz;"); |
| |
| jclass desiredDisplayConfigSpecsClazz = |
| FindClassOrDie(env, "android/view/SurfaceControl$DesiredDisplayConfigSpecs"); |
| gDesiredDisplayConfigSpecsClassInfo.clazz = |
| MakeGlobalRefOrDie(env, desiredDisplayConfigSpecsClazz); |
| gDesiredDisplayConfigSpecsClassInfo.ctor = |
| GetMethodIDOrDie(env, gDesiredDisplayConfigSpecsClassInfo.clazz, "<init>", "(IFFFF)V"); |
| gDesiredDisplayConfigSpecsClassInfo.defaultConfig = |
| GetFieldIDOrDie(env, desiredDisplayConfigSpecsClazz, "defaultConfig", "I"); |
| gDesiredDisplayConfigSpecsClassInfo.primaryRefreshRateMin = |
| GetFieldIDOrDie(env, desiredDisplayConfigSpecsClazz, "primaryRefreshRateMin", "F"); |
| gDesiredDisplayConfigSpecsClassInfo.primaryRefreshRateMax = |
| GetFieldIDOrDie(env, desiredDisplayConfigSpecsClazz, "primaryRefreshRateMax", "F"); |
| gDesiredDisplayConfigSpecsClassInfo.appRequestRefreshRateMin = |
| GetFieldIDOrDie(env, desiredDisplayConfigSpecsClazz, "appRequestRefreshRateMin", "F"); |
| gDesiredDisplayConfigSpecsClassInfo.appRequestRefreshRateMax = |
| GetFieldIDOrDie(env, desiredDisplayConfigSpecsClazz, "appRequestRefreshRateMax", "F"); |
| |
| return err; |
| } |
| |
| } // namespace android |
