92 lines
3.2 KiB
C++
92 lines
3.2 KiB
C++
/*
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* Copyright 2016, 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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#include <gui/bufferqueue/1.0/H2BGraphicBufferProducer.h>
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#include <media/omx/1.0/WOmx.h>
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#include <media/omx/1.0/WOmxNode.h>
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#include <media/omx/1.0/WOmxObserver.h>
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#include <media/omx/1.0/Conversion.h>
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namespace android {
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namespace hardware {
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namespace media {
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namespace omx {
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namespace V1_0 {
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namespace utils {
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using ::android::hardware::graphics::bufferqueue::V1_0::utils::
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H2BGraphicBufferProducer;
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typedef ::android::hardware::graphics::bufferqueue::V1_0::IGraphicBufferProducer
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HGraphicBufferProducer;
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// LWOmx
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LWOmx::LWOmx(sp<IOmx> const& base) : mBase(base) {
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}
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status_t LWOmx::listNodes(List<IOMX::ComponentInfo>* list) {
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status_t fnStatus;
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status_t transStatus = toStatusT(mBase->listNodes(
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[&fnStatus, list](
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Status status,
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hidl_vec<IOmx::ComponentInfo> const& nodeList) {
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fnStatus = toStatusT(status);
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list->clear();
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for (size_t i = 0; i < nodeList.size(); ++i) {
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auto newInfo = list->insert(
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list->end(), IOMX::ComponentInfo());
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convertTo(&*newInfo, nodeList[i]);
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}
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}));
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return transStatus == NO_ERROR ? fnStatus : transStatus;
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}
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status_t LWOmx::allocateNode(
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char const* name,
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sp<IOMXObserver> const& observer,
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sp<IOMXNode>* omxNode) {
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status_t fnStatus;
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status_t transStatus = toStatusT(mBase->allocateNode(
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name, new TWOmxObserver(observer),
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[&fnStatus, omxNode](Status status, sp<IOmxNode> const& node) {
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fnStatus = toStatusT(status);
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*omxNode = new LWOmxNode(node);
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}));
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return transStatus == NO_ERROR ? fnStatus : transStatus;
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}
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status_t LWOmx::createInputSurface(
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sp<::android::IGraphicBufferProducer>* bufferProducer,
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sp<::android::hardware::media::omx::V1_0::IGraphicBufferSource>* bufferSource) {
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status_t fnStatus;
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status_t transStatus = toStatusT(mBase->createInputSurface(
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[&fnStatus, bufferProducer, bufferSource] (
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Status status,
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sp<HGraphicBufferProducer> const& tProducer,
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sp<IGraphicBufferSource> const& tSource) {
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fnStatus = toStatusT(status);
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*bufferProducer = new H2BGraphicBufferProducer(tProducer);
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*bufferSource = tSource;
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}));
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return transStatus == NO_ERROR ? fnStatus : transStatus;
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}
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} // namespace utils
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} // namespace V1_0
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} // namespace omx
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} // namespace media
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} // namespace hardware
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} // namespace android
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