f71c4ae136
The DummyConsumer is a consumer that can connect to BufferQueue that does nothing. It is required as BufferQueue checks if a consumer is connected. Also fixes a bug where SurfaceTexture was reusing old texture slots. Bug: 6172739 Change-Id: I5e7a118dd4d07807ba4c763200242b5ee7d3412b
53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
/*
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* Copyright (C) 2012 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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#define LOG_TAG "DummyConsumer"
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// #define LOG_NDEBUG 0
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#include <gui/DummyConsumer.h>
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#include <utils/Log.h>
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#include <utils/String8.h>
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namespace android {
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DummyConsumer::DummyConsumer(sp<BufferQueue> bufferQueue) {
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wp<BufferQueue::ConsumerListener> listener;
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sp<BufferQueue::ConsumerListener> proxy;
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listener = static_cast<BufferQueue::ConsumerListener*>(this);
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proxy = new BufferQueue::ProxyConsumerListener(listener);
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status_t err = bufferQueue->consumerConnect(proxy);
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if (err != NO_ERROR) {
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ALOGE("DummyConsumer: error connecting to BufferQueue: %s (%d)",
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strerror(-err), err);
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}
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}
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DummyConsumer::~DummyConsumer() {
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ALOGV("~DummyConsumer");
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}
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void DummyConsumer::onFrameAvailable() {
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ALOGV("onFrameAvailable");
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}
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void DummyConsumer::onBuffersReleased() {
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ALOGV("onBuffersReleased");
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}
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}; // namespace android
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