| /* ------------------------------------------------------------------ |
| * 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. |
| * ------------------------------------------------------------------- |
| */ |
| /** |
| * @file pv_player_node_registry.h |
| * @brief PVPlayerNodeRegistry maintains a list of nodes available which is queryable. The utility |
| * also allows the node specified by PVUuid to be created and returned |
| * |
| */ |
| |
| |
| #ifndef PVMF_SM_FSP_REGISTRY_INTERFACE_H_INCLUDED |
| #define PVMF_SM_FSP_REGISTRY_INTERFACE_H_INCLUDED |
| |
| #ifndef OSCL_VECTOR_H_INCLUDED |
| #include "oscl_vector.h" |
| #endif |
| |
| #ifndef OSCL_MEM_H_INCLUDED |
| #include "oscl_mem.h" |
| #endif |
| |
| #ifndef PVMF_FORMAT_TYPE_H_INCLUDED |
| #include "pvmf_format_type.h" |
| #endif |
| |
| #ifndef PVMF_SM_FSP_BASE_IMPL_H |
| #include "pvmf_sm_fsp_base_impl.h" |
| #endif |
| |
| #ifndef PV_UUID_H_INCLUDED |
| #include "pv_uuid.h" |
| #endif |
| |
| #ifndef PVMF_FORMAT_TYPE_H_INCLUDED |
| #include "pvmf_format_type.h" |
| #endif |
| |
| #define PVMF_MIME_DATA_SOURCE_PVR_FILEPLAYBACK "X-PVMF-DATA-SRC-PVR-FILEPLAYBACK" |
| #define PVMF_MIME_DATA_SOURCE_RTSP_TUNNELLING "X-PVMF-DATA-SRC-RTSP-TUNNELLING" |
| #define PVMF_MIME_DATA_SOURCE_RTSP_BROADCAST "X-PVMF-DATA-SRC-RTSP-BROADCAST" |
| #define PVMF_MIME_DATA_SOURCE_RTSP_UNICAST_PLUS_PVR "X-PVMF-DATA-SRC-RTSP-UNICAST-PLUS-PVR" |
| |
| |
| // FORWARD DECLARATION |
| class OsclSharedLibrary; |
| |
| |
| // CLASS DECLARATION |
| /** |
| * PVMFFSPInfo is a class which will maintain feature specific plugin info |
| **/ |
| class PVMFSMFSPInfo |
| { |
| public: |
| /** |
| * Object Constructor function |
| **/ |
| PVMFSMFSPInfo() |
| { |
| #ifdef USE_LOADABLE_MODULES |
| iSharedLibrary = NULL; |
| iSMFSPCreateFunc = NULL; |
| iSMFSPReleaseFunc = NULL; |
| #endif |
| } |
| |
| /** |
| * Copy Constructor function |
| **/ |
| PVMFSMFSPInfo(const PVMFSMFSPInfo& aInfo) |
| { |
| iSMFSPUUID = aInfo.iSMFSPUUID; |
| iSMFSPCreateFunc = aInfo.iSMFSPCreateFunc; |
| iSMFSPReleaseFunc = aInfo.iSMFSPReleaseFunc; |
| iSourceFormatTypes = aInfo.iSourceFormatTypes; |
| iSharedLibrary = aInfo.iSharedLibrary; |
| } |
| |
| /** |
| * Object destructor function |
| **/ |
| ~PVMFSMFSPInfo() |
| { |
| } |
| |
| PVUuid iSMFSPUUID; |
| PVMFSMFSPBaseNode*(*iSMFSPCreateFunc)(int32); |
| bool (*iSMFSPReleaseFunc)(PVMFSMFSPBaseNode *); |
| Oscl_Vector<PVMFFormatType, OsclMemAllocator> iSourceFormatTypes; |
| OsclSharedLibrary* iSharedLibrary; |
| }; |
| |
| |
| class PVMFFSPRegistryInterface |
| { |
| public: |
| /** |
| * The QueryRegistry for PVMFFSPRegistry. Used mainly for Seaching of the UUID |
| * whether it is available or not & returns Success if it is found else failure. |
| * |
| * @param aInputType Input Format Type |
| * |
| * @param aOutputType Output Format Type |
| * |
| * @param aUuids Reference to the UUID registered |
| * |
| * @returns Success or Failure |
| **/ |
| virtual PVMFStatus QueryRegistry(PVMFFormatType& aInputType, Oscl_Vector<PVUuid, OsclMemAllocator>& aUuids) = 0; |
| |
| /** |
| * The CreateNode for PVMFFSPRegistry. Used mainly for creating a FSP. |
| * |
| * @param aUuid UUID returned by the QueryRegistry |
| * |
| * @returns a pointer to node |
| **/ |
| virtual PVMFSMFSPBaseNode* CreateSMFSP(PVUuid& aUuid) = 0; |
| |
| /** |
| * The ReleaseNode for PVMFFSPRegistry. Used for releasing a node. |
| * |
| * @param aUuid UUID recorded at the time of creation of the node. |
| * |
| * @param Pointer to the node to be released |
| * |
| * @returns True or False |
| **/ |
| virtual bool ReleaseSMFSP(PVUuid& aUuid, PVMFSMFSPBaseNode *aSMFSP) = 0; |
| |
| /** |
| * The RegisterNode for PVMFFSPRegistry. Used for registering nodes through the SMFSPInfo object. |
| * |
| * @param aSMFSPInfo SMFSPInfo object passed to the regisry class. This contains all fsps that need to be registered. |
| * |
| **/ |
| virtual void RegisterSMFSP(const PVMFSMFSPInfo& aSMFSPInfo) = 0; |
| |
| #ifdef USE_LOADABLE_MODULES |
| /** |
| * The UnregisterFSP for PVMFFSPRegistry. Used for unregistering nodes through the FSPInfo object. |
| * |
| * @param aSMFSPInfo SMFSPInfo object passed to the regisry class. This contains all fsps that need to be unregistered. |
| * |
| **/ |
| virtual void UnregisterSMFSP(const PVMFSMFSPInfo& aSMFSPInfo) = 0; |
| #endif |
| }; |
| |
| #endif // PVMF_SM_FSP_REGISTRY_INTERFACE_H_INCLUDED |
| |
| |