diff options
Diffstat (limited to 'core/jni/android/graphics/ParcelSurfaceTexture.cpp')
| -rw-r--r-- | core/jni/android/graphics/ParcelSurfaceTexture.cpp | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/core/jni/android/graphics/ParcelSurfaceTexture.cpp b/core/jni/android/graphics/ParcelSurfaceTexture.cpp deleted file mode 100644 index 754485f..0000000 --- a/core/jni/android/graphics/ParcelSurfaceTexture.cpp +++ /dev/null @@ -1,165 +0,0 @@ -/* - * Copyright (C) 2011 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 "ParcelSurfaceTexture" - -#include <gui/SurfaceTextureClient.h> -#include <surfaceflinger/Surface.h> - -#include <android_runtime/AndroidRuntime.h> -#include <android_runtime/android_graphics_SurfaceTexture.h> -#include <android_runtime/android_view_Surface.h> - -#include <utils/Log.h> - -#include <binder/Parcel.h> - -#include "android_util_Binder.h" -#include "jni.h" -#include "JNIHelp.h" - -// ---------------------------------------------------------------------------- - -namespace android { - -const char* const kParcelSurfaceTextureClassPathName = - "android/graphics/ParcelSurfaceTexture"; - -struct fields_t { - jfieldID iSurfaceTexture; -}; -static fields_t fields; - -#define ANDROID_GRAPHICS_ISURFACETEXTURE_JNI_ID "mISurfaceTexture" - -// ---------------------------------------------------------------------------- - -static void ParcelSurfaceTexture_setISurfaceTexture( - JNIEnv* env, jobject thiz, const sp<ISurfaceTexture>& iSurfaceTexture) -{ - ISurfaceTexture* const p = - (ISurfaceTexture*)env->GetIntField(thiz, fields.iSurfaceTexture); - if (iSurfaceTexture.get()) { - iSurfaceTexture->incStrong(thiz); - } - if (p) { - p->decStrong(thiz); - } - env->SetIntField(thiz, fields.iSurfaceTexture, (int)iSurfaceTexture.get()); -} - -sp<ISurfaceTexture> ParcelSurfaceTexture_getISurfaceTexture( - JNIEnv* env, jobject thiz) -{ - sp<ISurfaceTexture> iSurfaceTexture( - (ISurfaceTexture*)env->GetIntField(thiz, fields.iSurfaceTexture)); - return iSurfaceTexture; -} - -sp<ANativeWindow> android_ParcelSurfaceTexture_getNativeWindow( - JNIEnv* env, jobject thiz) -{ - sp<ISurfaceTexture> iSurfaceTexture( - ParcelSurfaceTexture_getISurfaceTexture(env, thiz)); - sp<SurfaceTextureClient> surfaceTextureClient(iSurfaceTexture != NULL ? - new SurfaceTextureClient(iSurfaceTexture) : NULL); - return surfaceTextureClient; -} - -bool android_ParcelSurfaceTexture_isInstanceOf(JNIEnv* env, jobject thiz) -{ - jclass parcelSurfaceTextureClass = env->FindClass( - kParcelSurfaceTextureClassPathName); - return env->IsInstanceOf(thiz, parcelSurfaceTextureClass); -} - -// ---------------------------------------------------------------------------- - -static void ParcelSurfaceTexture_classInit(JNIEnv* env, jclass clazz) -{ - fields.iSurfaceTexture = - env->GetFieldID(clazz, ANDROID_GRAPHICS_ISURFACETEXTURE_JNI_ID, "I"); - if (fields.iSurfaceTexture == NULL) { - LOGE("can't find android/graphics/ParcelSurfaceTexture.%s", - ANDROID_GRAPHICS_ISURFACETEXTURE_JNI_ID); - } -} - -static void ParcelSurfaceTexture_initFromSurface( - JNIEnv* env, jobject thiz, jobject jSurface) -{ - sp<Surface> surface(Surface_getSurface(env, jSurface)); - sp<ISurfaceTexture> iSurfaceTexture(surface->getSurfaceTexture()); - ParcelSurfaceTexture_setISurfaceTexture(env, thiz, iSurfaceTexture); -} - -static void ParcelSurfaceTexture_initFromSurfaceTexture( - JNIEnv* env, jobject thiz, jobject jSurfaceTexture) -{ - sp<ISurfaceTexture> iSurfaceTexture( - SurfaceTexture_getSurfaceTexture(env, jSurfaceTexture)); - ParcelSurfaceTexture_setISurfaceTexture(env, thiz, iSurfaceTexture); -} - -static void ParcelSurfaceTexture_finalize(JNIEnv* env, jobject thiz) -{ - ParcelSurfaceTexture_setISurfaceTexture(env, thiz, 0); -} - -static void ParcelSurfaceTexture_writeToParcel( - JNIEnv* env, jobject thiz, jobject jParcel, jint flags) -{ - Parcel* parcel = parcelForJavaObject(env, jParcel); - sp<ISurfaceTexture> iSurfaceTexture( - ParcelSurfaceTexture_getISurfaceTexture(env, thiz)); - sp<IBinder> b(iSurfaceTexture->asBinder()); - parcel->writeStrongBinder(b); -} - -static void ParcelSurfaceTexture_readFromParcel( - JNIEnv* env, jobject thiz, jobject jParcel) -{ - Parcel* parcel = parcelForJavaObject(env, jParcel); - sp<ISurfaceTexture> iSurfaceTexture( - interface_cast<ISurfaceTexture>(parcel->readStrongBinder())); - ParcelSurfaceTexture_setISurfaceTexture(env, thiz, iSurfaceTexture); -} - -// ---------------------------------------------------------------------------- - -static JNINativeMethod gParcelSurfaceTextureMethods[] = { - {"nativeClassInit", "()V", (void*)ParcelSurfaceTexture_classInit }, - {"nativeInitFromSurface", "(Landroid/view/Surface;)V", - (void *)ParcelSurfaceTexture_initFromSurface }, - {"nativeInitFromSurfaceTexture", "(Landroid/graphics/SurfaceTexture;)V", - (void *)ParcelSurfaceTexture_initFromSurfaceTexture }, - { "nativeFinalize", "()V", (void *)ParcelSurfaceTexture_finalize }, - { "nativeWriteToParcel", "(Landroid/os/Parcel;I)V", - (void *)ParcelSurfaceTexture_writeToParcel }, - { "nativeReadFromParcel", "(Landroid/os/Parcel;)V", - (void *)ParcelSurfaceTexture_readFromParcel }, -}; - - -int register_android_graphics_ParcelSurfaceTexture(JNIEnv* env) -{ - int err = 0; - err = AndroidRuntime::registerNativeMethods(env, kParcelSurfaceTextureClassPathName, - gParcelSurfaceTextureMethods, NELEM(gParcelSurfaceTextureMethods)); - return err; -} - -} // namespace android |