nx_camera_sdk
1.0
Camera SDK
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Public Member Functions | |
StreamReader (std::shared_ptr< RPiCamera > camera, unsigned encoderNumber) | |
virtual void * | queryInterface (const nxpl::NX_GUID &interfaceID) override |
Cast to type, specified by interfaceID. More... | |
virtual int | getNextData (nxcip::MediaDataPacket **packet) override |
Returns media packet or NULL in case of error. More... | |
virtual void | interrupt () override |
Interrupt StreamReader::getNextData blocked in other thread. | |
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virtual int | addRef () const override |
virtual int | releaseRef () const override |
Additional Inherited Members | |
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DefaultRefCounter (nxpt::CommonRefManager *refManager) | |
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nxpt::CommonRefManager | m_refManager |
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overridevirtual |
Returns media packet or NULL in case of error.
If no data is available, blocks till some data becomes available or StreamReader::interrupt had been called
packet | MUST NOT be NULL if nxcip::NX_NO_ERROR is returned |
Implements nxcip::StreamReader.
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overridevirtual |
Cast to type, specified by interfaceID.
If pointer cannot be cast, NULL MUST be returned
Implements nxpl::PluginInterface.