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/* ------------------------------------------------------------------
* Copyright (C) 1998-2009 PacketVideo
*
* 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 PVMF_OMX_DEC_PORT_H_INCLUDED
#define PVMF_OMX_DEC_PORT_H_INCLUDED
#ifndef OSCL_BASE_H_INCLUDED
#include "oscl_base.h"
#endif
#ifndef PVMF_PORT_INTERFACE_H_INCLUDED
#include "pvmf_node_interface.h"
#endif
#ifndef PVMF_NODE_UTILS_H_INCLUDED
#include "pvmf_node_utils.h"
#endif
#ifndef PVMF_PORT_BASE_IMPL_H_INCLUDED
#include "pvmf_port_base_impl.h"
#endif
#ifndef PVMI_CONFIG_AND_CAPABILITY_UTILS_H_INCLUDED
#include "pvmi_config_and_capability_utils.h"
#endif
#ifndef OSCL_PRIQUEUE_H_INCLUDED
#include "oscl_priqueue.h"
#endif
class PVMFOMXBaseDecNode;
class PVMFOMXAudioDecNode;
class PVMFOMXVideoDecNode;
//Default vector reserve size
#define PVMF_OMX_DEC_NODE_PORT_VECTOR_RESERVE 10
#define PVMF_OMX_AUDIO_DEC_PORT_INPUT_FORMATS "x-pvmf/audio/decode/input_formats"
#define PVMF_OMX_AUDIO_DEC_PORT_INPUT_FORMATS_VALTYPE "x-pvmf/port/formattype;valtype=int32"
#define PVMF_OMX_VIDEO_DEC_PORT_INPUT_FORMATS "x-pvmf/video/decode/input_formats"
#define PVMF_OMX_VIDEO_DEC_PORT_INPUT_FORMATS_VALTYPE "x-pvmf/port/formattype;valtype=int32"
#define PVMF_OMX_VIDEO_DEC_INPUT_PORT_NAME "OMXVideoDecIn"
#define PVMF_OMX_VIDEO_DEC_OUTPUT_PORT_NAME "OMXVideoDecOut"
#define PVMF_OMX_AUDIO_DEC_INPUT_PORT_NAME "OMXAudioDecIn"
#define PVMF_OMX_AUDIO_DEC_OUTPUT_PORT_NAME "OMXAudioDecOut"
typedef enum
{
PVMF_OMX_DEC_NODE_PORT_TYPE_INPUT,
PVMF_OMX_DEC_NODE_PORT_TYPE_OUTPUT,
} PVMFOMXDecPortType;
class PVMFOMXDecPort : public PvmfPortBaseImpl
, public PvmiCapabilityAndConfigPortFormatImpl
{
public:
OSCL_IMPORT_REF PVMFOMXDecPort(int32 aTag, PVMFNodeInterface* aNode, const char*);
OSCL_IMPORT_REF ~PVMFOMXDecPort();
// Implement pure virtuals from PvmiCapabilityAndConfigPortFormatImpl interface
OSCL_IMPORT_REF bool IsFormatSupported(PVMFFormatType);
OSCL_IMPORT_REF void FormatUpdated();
// this port supports config interface
void QueryInterface(const PVUuid &aUuid, OsclAny*&aPtr)
{
if (aUuid == PVMI_CAPABILITY_AND_CONFIG_PVUUID)
aPtr = (PvmiCapabilityAndConfig*)this;
else
aPtr = NULL;
}
OSCL_IMPORT_REF bool pvmiSetPortFormatSpecificInfoSync(OsclRefCounterMemFrag& aMemFrag, PvmiKeyType KvpKey);
OSCL_IMPORT_REF bool pvmiGetBufferAllocatorSpecificInfoSync(PvmiKeyType aIdentifier, PvmiKvp*& aParameters, int& aNumParamElements);
OSCL_EXPORT_REF bool releaseParametersSync(PvmiKvp*& aParameters, int& aNumParamElements);
OSCL_IMPORT_REF PVMFStatus Connect(PVMFPortInterface* aPort);
OSCL_IMPORT_REF void setParametersSync(PvmiMIOSession aSession,
PvmiKvp* aParameters,
int num_elements,
PvmiKvp * & aRet_kvp);
OSCL_IMPORT_REF PVMFStatus verifyParametersSync(PvmiMIOSession aSession, PvmiKvp* aParameters, int num_elements);
OSCL_IMPORT_REF PVMFStatus verifyConnectedPortParametersSync(const char* aFormatValType, OsclAny* aConfig);
uint32 getTrackConfigSize()
{
return iTrackConfigSize;
}
uint8* getTrackConfig()
{
return iTrackConfig;
}
private:
OSCL_IMPORT_REF void Construct();
PVLogger *iLogger;
uint32 iNumFramesGenerated; //number of source frames generated.
uint32 iNumFramesConsumed; //number of frames consumed & discarded.
uint32 iTrackConfigSize;
uint8* iTrackConfig;
friend class PVMFOMXBaseDecNode;
friend class PVMFOMXVideoDecNode;
friend class PVMFOMXAudioDecNode;
PVMFOMXBaseDecNode* iOMXNode;
};
#endif // PVMF_OMX_DEC_PORT_H_INCLUDED