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/*
* Copyright (C) 2009 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.
*/
#ifndef OMX_HARNESS_H_
#define OMX_HARNESS_H_
#include <media/IOMX.h>
#include <utils/List.h>
#include <utils/Vector.h>
#include <utils/threads.h>
#include <OMX_Component.h>
namespace android {
class MemoryDealer;
struct Harness : public BnOMXObserver {
enum BufferFlags {
kBufferBusy = 1
};
struct Buffer {
IOMX::buffer_id mID;
sp<IMemory> mMemory;
uint32_t mFlags;
};
Harness();
status_t initCheck() const;
status_t dequeueMessageForNode(
IOMX::node_id node, omx_message *msg, int64_t timeoutUs = -1);
status_t dequeueMessageForNodeIgnoringBuffers(
IOMX::node_id node,
Vector<Buffer> *inputBuffers,
Vector<Buffer> *outputBuffers,
omx_message *msg, int64_t timeoutUs = -1);
status_t getPortDefinition(
IOMX::node_id node, OMX_U32 portIndex,
OMX_PARAM_PORTDEFINITIONTYPE *def);
status_t allocatePortBuffers(
const sp<MemoryDealer> &dealer,
IOMX::node_id node, OMX_U32 portIndex,
Vector<Buffer> *buffers);
status_t setRole(IOMX::node_id node, const char *role);
status_t testStateTransitions(
const char *componentName, const char *componentRole);
status_t testSeek(
const char *componentName, const char *componentRole);
status_t test(
const char *componentName, const char *componentRole);
status_t testAll();
virtual void onMessage(const omx_message &msg);
protected:
virtual ~Harness();
private:
friend struct NodeReaper;
Mutex mLock;
status_t mInitCheck;
sp<IOMX> mOMX;
List<omx_message> mMessageQueue;
Condition mMessageAddedCondition;
status_t initOMX();
bool handleBufferMessage(
const omx_message &msg,
Vector<Buffer> *inputBuffers,
Vector<Buffer> *outputBuffers);
Harness(const Harness &);
Harness &operator=(const Harness &);
};
} // namespace android
#endif // OMX_HARNESS_H_
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