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/* |
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* Copyright (C) 2005-2008 by Pieter Palmers |
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* |
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* This file is part of FFADO |
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* FFADO = Free FireWire (pro-)audio drivers for linux |
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* |
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* FFADO is based upon FreeBoB |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 2 of the License, or |
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* (at your option) version 3 of the License. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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/** |
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* Implements the AV/C Descriptors/InfoBlocks for the Music Subunit as in TA2004007 |
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* |
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*/ |
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#ifndef AVCDESCRIPTORMUSIC_H |
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#define AVCDESCRIPTORMUSIC_H |
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#include "../descriptors/avc_descriptor.h" |
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#include "../avc_definitions.h" |
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#include "../general/avc_generic.h" |
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#include "../general/avc_plug.h" |
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#include "debugmodule/debugmodule.h" |
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#include <vector> |
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#include <string> |
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class Ieee1394Service; |
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namespace AVC { |
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/** |
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* The info blocks |
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*/ |
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class AVCMusicGeneralStatusInfoBlock : public AVCInfoBlock |
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{ |
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public: |
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virtual bool serialize( Util::Cmd::IOSSerialize& se ); |
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virtual bool deserialize( Util::Cmd::IISDeserialize& de ); |
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AVCMusicGeneralStatusInfoBlock( ); |
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virtual ~AVCMusicGeneralStatusInfoBlock() {}; |
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virtual const char* getInfoBlockName() const |
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{return "AVCMusicGeneralStatusInfoBlock";}; |
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byte_t m_current_transmit_capability; |
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byte_t m_current_receive_capability; |
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quadlet_t m_current_latency_capability; |
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protected: |
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private: |
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}; |
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class AVCMusicOutputPlugStatusInfoBlock : public AVCInfoBlock |
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{ |
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public: |
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virtual bool serialize( Util::Cmd::IOSSerialize& se ); |
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virtual bool deserialize( Util::Cmd::IISDeserialize& de ); |
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AVCMusicOutputPlugStatusInfoBlock( ); |
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virtual ~AVCMusicOutputPlugStatusInfoBlock() {}; |
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virtual const char* getInfoBlockName() const |
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{return "AVCMusicOutputPlugStatusInfoBlock";}; |
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protected: |
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private: |
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}; |
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class AVCMusicClusterInfoBlock : public AVCInfoBlock |
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{ |
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public: |
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struct sSignalInfo { |
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uint16_t music_plug_id; |
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byte_t stream_position; |
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byte_t stream_location; |
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}; |
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typedef std::vector<struct sSignalInfo> SignalInfoVector; |
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typedef std::vector<struct sSignalInfo>::iterator SignalInfoVectorIterator; |
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virtual bool serialize( Util::Cmd::IOSSerialize& se ); |
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virtual bool deserialize( Util::Cmd::IISDeserialize& de ); |
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virtual bool clear(); |
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std::string getName(); |
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AVCMusicClusterInfoBlock( ); |
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virtual ~AVCMusicClusterInfoBlock(); |
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virtual const char* getInfoBlockName() const |
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{return "AVCMusicClusterInfoBlock";}; |
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byte_t m_stream_format; |
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byte_t m_port_type; |
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byte_t m_nb_signals; |
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SignalInfoVector m_SignalInfos; |
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AVCRawTextInfoBlock m_RawTextInfoBlock; |
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AVCNameInfoBlock m_NameInfoBlock; |
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virtual void show(); |
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protected: |
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private: |
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}; |
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typedef std::vector<AVCMusicClusterInfoBlock *> AVCMusicClusterInfoBlockVector; |
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typedef std::vector<AVCMusicClusterInfoBlock *>::iterator AVCMusicClusterInfoBlockVectorIterator; |
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class AVCMusicSubunitPlugInfoBlock : public AVCInfoBlock |
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{ |
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public: |
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enum AVCMusicSubunitPlugInfoBlockPlugType { |
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ePT_IsoStream = 0x0, |
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ePT_AsyncStream = 0x1, |
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ePT_Midi = 0x2, |
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ePT_Sync = 0x3, |
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ePT_Analog = 0x4, |
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ePT_Digital = 0x5, |
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ePT_Unknown = 0xff, |
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}; |
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virtual bool serialize( Util::Cmd::IOSSerialize& se ); |
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virtual bool deserialize( Util::Cmd::IISDeserialize& de ); |
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AVCMusicSubunitPlugInfoBlock( ); |
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virtual ~AVCMusicSubunitPlugInfoBlock(); |
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virtual const char* getInfoBlockName() const |
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{return "AVCMusicSubunitPlugInfoBlock";}; |
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virtual bool clear(); |
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std::string getName(); |
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byte_t m_subunit_plug_id; |
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uint16_t m_signal_format; |
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byte_t m_plug_type; |
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uint16_t m_nb_clusters; |
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uint16_t m_nb_channels; |
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AVCMusicClusterInfoBlockVector m_Clusters; |
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AVCRawTextInfoBlock m_RawTextInfoBlock; |
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AVCNameInfoBlock m_NameInfoBlock; |
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protected: |
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private: |
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}; |
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typedef std::vector<AVCMusicSubunitPlugInfoBlock *> AVCMusicSubunitPlugInfoBlockVector; |
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typedef std::vector<AVCMusicSubunitPlugInfoBlock *>::iterator AVCMusicSubunitPlugInfoBlockVectorIterator; |
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class AVCMusicPlugInfoBlock : public AVCInfoBlock |
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{ |
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public: |
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virtual bool serialize( Util::Cmd::IOSSerialize& se ); |
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virtual bool deserialize( Util::Cmd::IISDeserialize& de ); |
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virtual bool clear(); |
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AVCMusicPlugInfoBlock( ); |
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virtual ~AVCMusicPlugInfoBlock() {}; |
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virtual const char* getInfoBlockName() const |
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{return "AVCMusicPlugInfoBlock";}; |
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std::string getName(); |
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byte_t m_music_plug_type; |
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uint16_t m_music_plug_id; |
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byte_t m_routing_support; |
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byte_t m_source_plug_function_type; |
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byte_t m_source_plug_id; |
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byte_t m_source_plug_function_block_id; |
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byte_t m_source_stream_position; |
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byte_t m_source_stream_location; |
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byte_t m_dest_plug_function_type; |
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byte_t m_dest_plug_id; |
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byte_t m_dest_plug_function_block_id; |
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byte_t m_dest_stream_position; |
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byte_t m_dest_stream_location; |
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AVCRawTextInfoBlock m_RawTextInfoBlock; |
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AVCNameInfoBlock m_NameInfoBlock; |
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virtual void show(); |
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protected: |
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private: |
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}; |
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typedef std::vector<AVCMusicPlugInfoBlock *> AVCMusicPlugInfoBlockVector; |
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typedef std::vector<AVCMusicPlugInfoBlock *>::iterator AVCMusicPlugInfoBlockVectorIterator; |
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class AVCMusicRoutingStatusInfoBlock : public AVCInfoBlock |
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{ |
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public: |
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virtual bool serialize( Util::Cmd::IOSSerialize& se ); |
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virtual bool deserialize( Util::Cmd::IISDeserialize& de ); |
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AVCMusicRoutingStatusInfoBlock( ); |
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virtual ~AVCMusicRoutingStatusInfoBlock(); |
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virtual const char* getInfoBlockName() const |
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{return "AVCMusicRoutingStatusInfoBlock";}; |
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AVCMusicSubunitPlugInfoBlock *getSubunitPlugInfoBlock(Plug::EPlugDirection, plug_id_t); |
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AVCMusicPlugInfoBlock *getMusicPlugInfoBlock(plug_id_t); |
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virtual bool clear(); |
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byte_t m_nb_dest_plugs; |
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byte_t m_nb_source_plugs; |
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uint16_t m_nb_music_plugs; |
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AVCMusicSubunitPlugInfoBlockVector mDestPlugInfoBlocks; |
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AVCMusicSubunitPlugInfoBlockVector mSourcePlugInfoBlocks; |
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AVCMusicPlugInfoBlockVector mMusicPlugInfoBlocks; |
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protected: |
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private: |
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}; |
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/** |
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* |
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*/ |
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class AVCMusicStatusDescriptor : public AVCDescriptor |
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{ |
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public: |
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virtual bool serialize( Util::Cmd::IOSSerialize& se ); |
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virtual bool deserialize( Util::Cmd::IISDeserialize& de ); |
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AVCMusicStatusDescriptor( Unit* unit, Subunit* subunit ); |
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virtual ~AVCMusicStatusDescriptor() {} |
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virtual const char* getDescriptorName() const |
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{return "AVCMusicStatusDescriptor";}; |
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AVCMusicSubunitPlugInfoBlock *getSubunitPlugInfoBlock(Plug::EPlugDirection, plug_id_t); |
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AVCMusicPlugInfoBlock *getMusicPlugInfoBlock(plug_id_t); |
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unsigned int getNbMusicPlugs(); |
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private: |
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// the child info blocks |
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AVCMusicGeneralStatusInfoBlock m_general_status_infoblock; |
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AVCMusicOutputPlugStatusInfoBlock m_output_plug_status_infoblock; |
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AVCMusicRoutingStatusInfoBlock m_routing_status_infoblock; |
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}; |
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} |
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#endif // AVCDESCRIPTORMUSIC_H |
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