| /* ------------------------------------------------------------------ |
| * 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. |
| * ------------------------------------------------------------------- |
| */ |
| // ---------------------------------------------------------------------- |
| // |
| // This Software is an original work of authorship of PacketVideo Corporation. |
| // Portions of the Software were developed in collaboration with NTT DoCoMo, |
| // Inc. or were derived from the public domain or materials licensed from |
| // third parties. Title and ownership, including all intellectual property |
| // rights in and to the Software shall remain with PacketVideo Corporation |
| // and NTT DoCoMo, Inc. |
| // |
| // ----------------------------------------------------------------------- |
| /*****************************************************************************/ |
| /* file name : tsc_capability.h */ |
| /* file contents : */ |
| /* draw : '96.10.09 */ |
| /*---------------------------------------------------------------------------*/ |
| /* amendment */ |
| /* Copyright (C) 1996 NTT DoCoMo */ |
| /*****************************************************************************/ |
| |
| #ifndef TSCCAPABILILTY_H_INCLUDED |
| #define TSCCAPABILILTY_H_INCLUDED |
| |
| |
| #ifndef PVLOGGER_H_INCLUDED |
| #include "pvlogger.h" |
| #endif |
| |
| #ifndef TSC_H_INCLUDED |
| #include "tsc.h" |
| #endif |
| |
| #ifndef H245DEF_H_INCLUDED |
| #include "h245def.h" |
| #endif |
| |
| #ifndef H245PRI_H_INCLUDED |
| #include "h245pri.h" |
| #endif |
| |
| #ifndef TSC_CONSTANTS_H_INCLUDED |
| #include "tsc_constants.h" |
| #endif |
| |
| |
| class TSC_statemanager; |
| class TSC_component; |
| |
| class TSC_capability |
| { |
| public: |
| TSC_capability(TSC_statemanager& aTSCstatemanager) : |
| iTSCstatemanager(aTSCstatemanager), |
| iRemoteCapability(NULL) |
| { |
| iLogger = PVLogger::GetLoggerObject("3g324m.h245user"); |
| }; |
| |
| ~TSC_capability(); |
| |
| void SetMembers(TSC_component* aTSCcomponent) |
| { |
| iTSCcomponent = aTSCcomponent; |
| } |
| void InitVarsSession(); |
| void InitVarsLocal(); |
| |
| CPvtTerminalCapability* GetRemoteCapability(); |
| uint32 GetRemoteBitrate(PVCodecType_t codec_type); |
| void ResetCapability(); |
| void CreateNewCapability(Oscl_Vector<CPvtMediaCapability*, OsclMemAllocator> aCapabilityItems) |
| { |
| iRemoteCapability = new CPvtTerminalCapability(aCapabilityItems); |
| } |
| void ExtractTcsParameters(PS_VideoCapability apVideo, CPvtH263Capability *aMedia_capability); |
| void ExtractTcsParameters(PS_VideoCapability pVideo, CPvtMpeg4Capability *aMedia_capability); |
| void ParseTcsCapabilities(S_Capability &aCapability, Oscl_Vector<CPvtMediaCapability*, OsclMemAllocator> &aMedia_capability, uint32 userInputCapabilities, S_UserInputCapability *aUserInputCapability); |
| bool IsSegmentable(TPVDirection direction, PV2WayMediaType media_type); |
| |
| PS_DataType GetOutgoingDataType(PVCodecType_t codecType, uint32 bitrate, uint16 csi_len, uint8* csi); |
| PS_H223LogicalChannelParameters GetOutgoingLcnParams(PV2WayMediaType media_type, |
| PS_AdaptationLayerType adaptation_layer); |
| PVMFStatus ValidateIncomingDataType(bool forRev, PS_DataType pDataType); |
| PVMFStatus ValidateIncomingH223LcnParams(PS_H223LogicalChannelParameters h223params, TPVDirection dir); |
| PVMFStatus ValidateForwardReverseParams(PS_ForwardReverseParam forRevParams, TPVDirection dir); |
| bool VerifyReverseParameters(PS_ForwardReverseParam forRevParams, |
| TSCObserver* aObserver, |
| PVMFStatus& status); |
| uint32 GetMaxBitrateForOutgoingChannel(PVCodecType_t codecType); |
| PS_DataType GetDataType(PVCodecType_t codecType, uint32 bitrate, const uint8* dci, uint16 dci_len); |
| uint16 GetSupportedCodecCapabilityInfo(TPVDirection dir, |
| PV2WayMediaType mediaType, |
| Oscl_Vector<CodecCapabilityInfo*, OsclMemAllocator>& cci); |
| bool HasSymmetryConstraint(Oscl_Vector<CodecCapabilityInfo*, OsclMemAllocator>& codec_list); |
| CodecCapabilityInfo* SelectOutgoingCodec(Oscl_Vector<CodecCapabilityInfo*, OsclMemAllocator>* remote_list, |
| Oscl_Vector<CodecCapabilityInfo*, OsclMemAllocator>* local_list); |
| CodecCapabilityInfo* SelectOutgoingCodec(Oscl_Vector<CodecCapabilityInfo*, OsclMemAllocator>* remote_list); |
| |
| |
| Oscl_Vector<PVMFVideoResolutionRange, OsclMemAllocator> GetResolutions(TPVDirection dir); |
| void SetVideoResolutions(TPVDirection dir, |
| Oscl_Vector<PVMFVideoResolutionRange, OsclMemAllocator>& resolutions); |
| |
| |
| private: |
| |
| // ------------------------------------------------- |
| // Parameters extracted from incoming TCS (RAN-32K) |
| // ------------------------------------------------- |
| uint32 iTcsIn_H263_sqcifMPI; // Units 1/30 second |
| uint32 iTcsIn_H263_qcifMPI; // Units 1/30 second |
| uint32 iTcsIn_H263_cifMPI; // Units 1/30 second |
| uint32 iTcsIn_H263_4cifMPI; // Units 1/30 second |
| uint32 iTcsIn_H263_16cifMPI; // Units 1/30 second |
| |
| |
| /* Video resolutions */ |
| Oscl_Vector<PVMFVideoResolutionRange, OsclMemAllocator> iResolutionsRx; |
| Oscl_Vector<PVMFVideoResolutionRange, OsclMemAllocator> iResolutionsTx; |
| |
| TSC_statemanager& iTSCstatemanager; |
| /* Capability of local and remote and mutual capabiliites */ |
| CPvtTerminalCapability* iRemoteCapability; |
| PVLogger* iLogger; |
| |
| |
| TSC_component* iTSCcomponent; |
| }; |
| |
| #endif |
| |
