| /* ------------------------------------------------------------------ |
| * 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_STREAMING_DATA_SOURCE_H_INCLUDED |
| #define PVMF_STREAMING_DATA_SOURCE_H_INCLUDED |
| |
| #ifndef OSCL_BASE_H_INCLUDED |
| #include "oscl_base.h" |
| #endif |
| #ifndef OSCL_STRING_H_INCLUDED |
| #include "oscl_string.h" |
| #endif |
| #ifndef OSCL_STRING_CONTAINERS_H_INCLUDED |
| #include "oscl_string_containers.h" |
| #endif |
| #ifndef PV_UUID_H_INCLUDED |
| #include "pv_uuid.h" |
| #endif |
| #ifndef PV_INTERFACE_H_INCLUDED |
| #include "pv_interface.h" |
| #endif |
| |
| #define PVMF_STREAMING_DATASOURCE_UUID PVUuid(0x0b3fabc5,0x9f20,0x4197,0xa8,0x1c,0x32,0x54,0x0f,0xb6,0xbe,0x2c) |
| |
| class OsclFileHandle; |
| class PVMFCPMPluginAccessInterfaceFactory; |
| |
| #define BITMASK_PVMF_SOURCE_INTENT_PLAY 0x00000001 |
| #define BITMASK_PVMF_SOURCE_INTENT_GETMETADATA 0x00000002 |
| #define BITMASK_PVMF_SOURCE_INTENT_PREVIEW 0x00000004 |
| #define BITMASK_PVMF_SOURCE_INTENT_THUMBNAILS 0x00000008 |
| |
| //Source data for local file playback (format type PVMF_MPEG4FF & others) |
| class PVMFStreamingDataSource : public PVInterface |
| { |
| public: |
| //default constructor |
| PVMFStreamingDataSource(OsclFileHandle*aFileHandle = NULL) |
| : iFileHandle(aFileHandle) |
| , iPreviewMode(false) |
| , iIntent(BITMASK_PVMF_SOURCE_INTENT_PLAY) |
| { |
| } |
| |
| //copy constructor |
| PVMFStreamingDataSource(const PVMFStreamingDataSource& source) : PVInterface(source) |
| , iFileHandle(source.iFileHandle) |
| , iStreamStatsLoggingURL(source.iStreamStatsLoggingURL) |
| , iPreviewMode(source.iPreviewMode) |
| , iIntent(source.iIntent) |
| {} |
| |
| /* From PVInterface */ |
| void addRef() |
| { |
| iRefCounter++; |
| } |
| void removeRef() |
| { |
| iRefCounter--; |
| } |
| bool queryInterface(const PVUuid& uuid, PVInterface*& iface) |
| { |
| if (uuid == PVUuid(PVMF_STREAMING_DATASOURCE_UUID)) |
| { |
| iface = this; |
| return true; |
| } |
| else |
| { |
| iface = NULL; |
| return false; |
| } |
| } |
| int32 iRefCounter; |
| |
| OsclFileHandle* iFileHandle; |
| //Optional file handle. |
| //When not NULL, the sdp file will be accessed using this handle. |
| //When NULL, the file will be opened using its string URL. |
| |
| OSCL_wHeapString<OsclMemAllocator> iStreamStatsLoggingURL; |
| //Optional logging url. |
| //When present, streaming stats will be sent to this URL. |
| //Typically applies to MS HTTP Streaming sessions |
| |
| bool iPreviewMode; |
| //Optional field to indicate if the source that is being |
| //passed in will be played back in a preview mode. |
| |
| uint32 iIntent; |
| //Optional field to indicate if the source that is being |
| //passed in will be used for play back or just for metadata retrieval |
| |
| OSCL_wHeapString<OsclMemAllocator> iProxyName; |
| //HTTP proxy name, either ip or dns |
| int32 iProxyPort; |
| //HTTP proxy port |
| }; |
| |
| |
| #endif //PVMF_STREAMING_DATA_SOURCE_H_INCLUDED |
| |