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94 lines
2.3 KiB
94 lines
2.3 KiB
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// Copied from frameworks/base/cmds/stagefright/stream.cpp
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// Note to NDK developers who happen to see this: this module uses Android internal platform APIs
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// that are not part of the NDK supported APIs, and are subject to change at any time.
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#include <binder/ProcessState.h>
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#include <gui/Surface.h>
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#include <gui/SurfaceComposerClient.h>
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#include <utils/String8.h>
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#include "nativewindow.h"
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#if 1
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#include <assert.h>
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#define CHECK assert
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#define CHECK_EQ(a,b) CHECK((a)==(b))
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#else
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#include <media/stagefright/foundation/ADebug.h>
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#endif
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namespace android {
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sp<Surface> gSurface;
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sp<SurfaceComposerClient> gComposerClient;
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sp<SurfaceControl> gControl;
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ANativeWindow *getNativeWindow_()
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{
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#if 0
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android::ProcessState::self()->startThreadPool();
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#endif
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sp<SurfaceComposerClient> composerClient = new SurfaceComposerClient;
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CHECK_EQ(composerClient->initCheck(), (status_t)OK);
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sp<SurfaceControl> control =
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composerClient->createSurface(
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String8("A Surface"),
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1280,
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800,
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PIXEL_FORMAT_RGB_565,
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0);
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CHECK(control != NULL);
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CHECK(control->isValid());
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SurfaceComposerClient::Transaction{}
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.setLayer(control, 30000)
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.show(control)
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.apply();
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sp<Surface> surface = control->getSurface();
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CHECK(surface != NULL);
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gSurface = surface;
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gComposerClient = composerClient;
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gControl = control;
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// composerClient->dispose() at exit
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return surface.get();
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}
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void disposeNativeWindow_()
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{
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gComposerClient->dispose();
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}
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} // namespace android
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ANativeWindow *getNativeWindow()
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{
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return android::getNativeWindow_();
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}
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void disposeNativeWindow()
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{
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android::disposeNativeWindow_();
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}
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