Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

Nroc	Root namespace
Naddress	URIs and addresses
Cendpoint_uri_to_str	Convert EndpointUri to string
CEndpointUri	Network endpoint URI
Cio_uri_to_str	Convert IoUri to string
CIoUri	Audio file or device URI
CProtocolAttrs	Protocol attributes
CProtocolMap	Protocol attributes map
Csocket_addr_to_str	Convert network address to string
CSocketAddr	Socket address
Naudio	Audio frames and audio processing
CBuiltinResampler	Built-in resampler
Cchannel_set_to_str	Format ChannelSet to string
CChannelMapper	Channel mapper
CChannelMapperMatrix	Channel mapping matrix
CChannelMapperReader	Channel mapper reader. Reads frames from nested reader and maps them to another channel mask
CChannelMapperWriter	Channel mapper writer. Reads frames from nested writer and maps them to another channel mask
CChannelMapRule	Defines multiplication coefficient for a pair of channels
CChannelMapTable	Defines multiplication matrix for two channel masks
CChannelMaskName	Defines string name for pre-defined channel mask
CChannelOrderTable	Defines ordered list of channels
CChannelPositionName	Defines string name for channel position
CChannelSet	Channel set. Multi-word bitmask with bits corresponding to enabled channels. Meaning of each channel is defined by ChannelLayout. Order of serialized channels is defined by ChannelOrder
CDecimationResampler	Decimating resampler
CDepacketizer	Depacketizer
CFanout	Fanout. Duplicates audio stream to multiple output writers
CFeedbackConfig	Feedback monitor configuration
CFeedbackMonitor	Feedback monitor
CFrame	Audio frame
CFrameFactory	Frame factory
CFreqEstimator	Evaluates sender's frequency to receivers's frequency ratio
CFreqEstimatorConfig	FreqEstimator tunable parameters
CIFrameDecoder	Audio frame decoder interface
CIFrameEncoder	Audio frame encoder interface
CIFrameReader	Frame reader interface
CIFrameWriter	Frame writer interface
CIResampler	Audio writer interface
CLatencyConfig	Latency settings
CLatencyMetrics	Latency-related metrics
CLatencyMonitor	Latency monitor
CLatencyTuner	Latency tuner
CMixer	Mixer. Mixes multiple input streams into one output stream
CNullWriter	Null writer
CPacketizer	Packetizer
CPacketizerMetrics	Metrics of packetizer
CPcmDecoder	PCM decoder
CPcmEncoder	PCM encoder
CPcmMapper	PCM format mapper. Convert between PCM formats
CPcmMapperReader	Pcm mapper reader. Reads frames from nested reader and maps them to another pcm mask
CPcmMapperWriter	Pcm mapper writer. Reads frames from nested writer and maps them to another pcm mask
CPcmTraits	PCM format meta-information
CProfiler	Profiler The role of the profiler is to report the average processing speed (# of samples processed per time unit) during the last N seconds. We want to calculate the average processing speed efficiently (with O(1) complexity, without allocations, and as lightweight as possible). The problems with this are that we have variable-sized frames and SMA requires fixed-size chunks. To efficiently perform this calculation a ring buffer is employed. The idea behind the ring buffer is that each chunk of the buffer is the average speed of 10ms worth of samples. The ring buffer is initialized with fixed size (N * 1000)ms / (10ms) chunks. Within each chunk a weighted mean is used to calculate the average speed during those 10ms. Each frame will contribute a different number of samples to each chunk, the chunk speed is then weighted based on how many samples are contributed at what frame speed. As the chunks get populated the moving average is calculated. When the buffer is not entirely full the cumulative moving average algorithm is used and once the buffer is full the simple moving average algorithm is used
CProfilerConfig	Profiler Configuration Parameters. Controls profiling interval and duration of each circular buffer chunk
CProfilingReader	Profiling reader
CProfilingWriter	Profiling writer
CResamplerConfig	Resampler config
CResamplerMap	Factory class for IResampler objects, according to the ResamplerBackend input
CResamplerReader	Resampler element for reading pipeline
CResamplerWriter	Resampler element for writing pipeline
Csample_spec_to_str	Format SampleSpec to string
CSampleSpec	Sample specification. Describes sample rate and channels
CSpeexResampler	Speex resampler
CWatchdog	Watchdog
CWatchdogConfig	Watchdog parameters
Ncore	General-purpose building blocks and platform abstraction layer
CAlignedStorage	Fixed-size maximum-aligned storage
CAlignMax	Maximum aligned data unit
CAlignOps	Alignment operations
CArenaAllocation	Allocation policy for objects allocated using IArena
CArray	Dynamic array
CAtomic	Atomic integer. Provides sequential consistency. For a fine-grained memory order control, see AtomicOps
CAtomic< T * >	Atomic pointer. Provides sequential consistency. For a fine-grained memory order control, see AtomicOps
CAtomicOps	Atomic operations. This wrapper exists because on non-C11 compilers we use another implementation
CBuffer	Fixed-size dynamically-allocated byte buffer
CCond	Condition variable
CCrashHandler	Crash handler
CCsvConfig	CSV write configuration
CCsvDumper	Asynchronous CSV dumper. Writes entries to CSV file from background thread. Recommended to be used from a single thread
CCsvEntry	CSV entry. Corresponds to one line in output file
CCustomAllocation	Allocation policy for objects with custom deallocation function
CEndianOps	Endian operations
Cerrno_to_str	Convert errno to string
CGlobalDestructor	Allows to determine if global library destruction was initiated
CHashmap	Intrusive hash table
CHashmapData	Hashmap node internal data
CHashmapImpl	Intrusive hash table internal implementation
CBucket	Bucket container
CHashmapNode	Base class for Hashmap element
CHeapArena	Heap arena implementation
CIArena	Memory arena interface
CIPool	Memory pool interface
CLimitedArena	Decorator around IArena to make it memory limited
CLimitedPool	Decorator around IPool to make it memory limited
CList	Intrusive doubly-linked list
CListData	List node internal data
CListImpl	Intrusive doubly-linked list implementation class. Handles List infrastructure independent of templated type for List. Ownership handling is left to the main List class
CListNode	Base class for List element
CLogBackend	Log backend
CLogger	Logger
CLogMessage	Log message
CManualAllocation	Allocation policy for objects that does not have automatic deallocation
CMemoryLimiter	Memory limiter. This class can be used to keep track of memory being consumed. This is done through the acquire and release methods. The class is used within classes such as LimitedPool, LimitedArena
CMemoryOps	Memory operations
CMovStats	Rolling window moving average and variance
CMpscQueue	Thread-safe lock-free node-based intrusive multi-producer single-consumer queue
CMpscQueueData	MpscQueue node internal data
CMpscQueueImpl	Multi-producer single-consumer queue internal implementation class
CMpscQueueNode	Base class for MpscQueue element
CMutex	Mutex
CNonCopyable	Base class for non-copyable objects
CNoopArenaImpl	Arena implementation that just fails all allocations. Can be used with containers that have embedded capacity and arena, but we want them to use only embedded capacity
CNoOwnership	No ownership
COptional	Optionally constructed object
CPoolAllocation	Allocation policy for objects allocated using IPool
CPrinter	Printer
CRateLimiter	Rate limiter
CRefCounted	Base class for object with reference counter
CRefCountedImpl	Implementation class for reference counter
CRefCountedOwnership	Reference counted object ownership
CRingQueue	Queue on continuous memory buffer
CScopedLock	RAII mutex lock
CScopedPtr	Unique ownrship pointer
CSemaphore	Semaphore
CSeqlock	Seqlock
CSeqlockImpl	Seqlock implementation class
CSharedPtr	Shared ownership intrusive pointer
CSingleton	Singleton
CSlabPool	Memory pool
CSlabPoolImpl	Memory pool implementation class
CSlotHeader	Slot header
CSlice	Slice
CSpscByteBuffer	Thread-safe lock-free single-producer single-consumer circular buffer of byte chunks
CSpscRingBuffer	Thread-safe lock-free single-producer single-consumer circular buffer of copyable objects
CStringBuffer	String buffer
CStringBuilder	String builder
CStringList	Dynamic list of strings
CTempFile	Temporary file
CThread	Base class for thread objects
CTicker	Ticker
CTimer	Thread-safe timer
Nctl	Control tasks event loop
CBasicControlEndpoint	Base class for control endpoints
CControlInterfaceMap	Control interface map
CControlLoop	Control loop thread
CTasks	Subclasses for specific tasks
CCreateEndpoint	Create endpoint on given interface
CDeleteEndpoint	Delete endpoint, if it exists
CBindEndpoint	Bind endpoint on local URI
CConnectEndpoint	Connect endpoint on remote URI
CAttachSink	Attach sink to endpoint at given URI
CDetachSink	Detach sink from endpoint
CAttachSource	Attach source to endpoint at given URI
CDetachSource	Detach source from endpoint
CPipelineProcessing	Process pending pipeline tasks on control thread
CControlTask	Base class for control tasks
CControlTaskExecutor	Control task executor
CControlTaskQueue	Control task queue
CIControlTaskCompleter	Control task completion handler
CIControlTaskExecutor	Control task executor interface
Nfec	FEC support
CCodecConfig	FEC codec parameters
CCodecMap	FEC codec map
CComposer	FECFRAME packet composer
CIBlockDecoder	FEC block decoder interface
CIBlockEncoder	FEC block encoder interface
CLDPC_Repair_PayloadID	LDPC-Staircase Repair FEC Payload ID
CLDPC_Source_PayloadID	LDPC-Staircase Source FEC Payload ID
COpenfecDecoder	Decoder implementation using OpenFEC library
COpenfecEncoder	Encoder implementation using OpenFEC library
CParser	FECFRAME packet parser
CReader	FEC reader
CReaderConfig	FEC reader parameters
CRS8M_PayloadID	Reed-Solomon Source or Repair Payload ID (for m=8)
CWriter	FEC writer
CWriterConfig	FEC writer parameters
Nnetio	Network I/O
CBasicPort	Base class for ports
CICloseHandler	Close handler interface
CIConn	Connection interface
CIConnAcceptor	Connection acceptor interface
CIConnHandler	Connection event handler interface
CINetworkTaskCompleter	Network task completion handler
CIResolverRequestHandler	Resolver request result handler interface
CITerminateHandler	Termination handler interface
CNetworkLoop	Network event loop thread
CTasks	Subclasses for specific tasks
CAddUdpPort	Add UDP datagram sender/receiver port
CStartUdpSend	Start sending on UDP port
CStartUdpRecv	Start receiving on UDP port
CAddTcpServerPort	Add TCP server port
CAddTcpClientPort	Add TCP client port
CRemovePort	Remove port
CResolveEndpointAddress	Resolve endpoint address
CNetworkTask	Base class for network loop tasks
CResolver	Hostname resolver
CResolverRequest	Resolver request
CSocketOpts	Socket options
CTcpClientConfig	TCP connection parameters
CTcpConnectionConfig	TCP connection parameters
CTcpConnectionPort	TCP connection port
CTcpServerConfig	TCP server parameters
CTcpServerPort	TCP server
CUdpConfig	UDP port parameters
CUdpPort	UDP sender/receiver port
Nnode	High-level sender and receiver nodes
CContext	Node context
CContextConfig	Node context config
CNode	Base class for nodes
CReceiver	Receiver node
CReceiverDecoder	Receiver decoder node
CSender	Sender node
CSenderEncoder	Sender encoder node
Npacket	Network packets and packet processing
CConcurrentQueue	Concurrent blocking packet queue
CDelayedReader	Delayed reader
CFEC	FECFRAME packet
CIComposer	Packet composer interface
CILinkMeter	Link meter interface
CInterleaver	Interleaves packets to transmit them in pseudo random order
CIParser	Packet parser interface
CIReader	Packet reader interface
CISequencer	Packet sequencer. Fills protocol-specific packet headers to form a continous sequence. For example, RTP sequencer fills packet seqnums and timestamps
CIWriter	Packet writer interface
CLinkMetrics	Link metrics
CPacket	Packet
Cpacket_flags_to_str	Format packet flags to string
CPacketFactory	Packet factory
CQueue	Packet queue
CRouter	Route packets to packet writers
CRTCP	RTCP compound packet
CRTP	RTP packet
CShipper	Prepare a packet for being sent
CSortedQueue	Sorted packet queue
CUDP	UDP packet
Npipeline	Sender and receiver processing pipelines
CIPipelineTaskCompleter	Pipeline task completion handler
CIPipelineTaskScheduler	Pipeline task scheduler interface. PipelineLoop uses this interface to schedule asynchronous work. Method calls may come from different threads, but are serialized
CPipelineLoop	Base class for task-based pipelines
CStats	Task processing statistics
CPipelineLoopConfig	Pipeline loop task processing parameters
CPipelineTask	Base class for pipeline tasks
CReceiverCommonConfig	Parameters common for all receiver sessions
CReceiverEndpoint	Receiver endpoint sub-pipeline
CReceiverLoop	Receiver pipeline loop
CTask	Base task class
CTasks	Subclasses for specific tasks
CCreateSlot	Create new slot
CDeleteSlot	Delete existing slot
CQuerySlot	Query slot metrics
CAddEndpoint	Create endpoint on given interface of the slot
CReceiverParticipantMetrics	Receiver-side metrics specific to one participant (remote sender)
CReceiverSession	Receiver session sub-pipeline
CReceiverSessionConfig	Parameters of receiver session
CReceiverSessionGroup	Receiver session group
CReceiverSessionRouter	Receiver session router
CReceiverSlot	Receiver slot
CReceiverSlotConfig	Parameters of receiver slot
CReceiverSlotMetrics	Receiver-side metrics of the whole slot
CReceiverSource	Receiver source pipeline
CReceiverSourceConfig	Parameters of receiver session
CSenderEndpoint	Sender endpoint sub-pipeline
CSenderLoop	Sender pipeline loop
CTask	Base task class
CTasks	Subclasses for specific tasks
CCreateSlot	Create new slot
CDeleteSlot	Delete existing slot
CQuerySlot	Query slot metrics
CAddEndpoint	Create endpoint on given interface of the slot
CSenderParticipantMetrics	Sender-side metrics specific to one participant (remote receiver)
CSenderSession	Sender session sub-pipeline
CSenderSink	Sender sink pipeline
CSenderSinkConfig	Parameters of sender sink and sender session
CSenderSlot	Sender slot
CSenderSlotConfig	Parameters of sender slot
CSenderSlotMetrics	Sender-side metrics of the whole slot
CStateTracker	Pipeline state tracker
CTranscoderConfig	Converter parameters
CTranscoderSink	Transcoder sink pipeline
CTranscoderSource	Transcoder source pipeline
Nrtcp	RTCP protocol support
Nheader
CPacketHeader	RTCP packet header, common for all RTCP packet types
CNtpTimestamp64	64-bit NTP timestamp
CNtpTimestamp32	32-bit NTP absolute time (stored as middle 32 bits of 64-bit timestamp)
CReceptionReportBlock	Reception report block
CReceiverReportPacket	Receiver Report RTCP packet (RR)
CSenderReportPacket	Sender Report RTCP packet (SR)
CSdesChunkHeader	SDES chunk header
CSdesItemHeader	SDES item header
CSdesPacket	Source Description RTCP packet (SDES)
CByeSourceHeader	BYE source header
CByeReasonHeader	BYE reason header
CByePacket	Goodbye RTCP packet (BYE)
CXrPacket	RTCP Extended Report Packet
CXrBlockHeader	XR Block Header
CXrRrtrBlock	XR Receiver Reference Time Report block
CXrDlrrSubblock	XR DLRR Report sub-block
CXrDlrrBlock	XR DLRR Report block
CXrMeasurementInfoBlock	XR Measurement Info Report Block
CXrDelayMetricsBlock	XR Delay Metrics Block
CXrQueueMetricsBlock	XR Queue Metrics Block
CBuilder	RTCP compound packet builder
CByeTraverser	BYE packet traverer
CIterator	Packet iterator
Ccname_to_str	Get printable representation of CNAME
CCommunicator	RTCP communicator
CComposer	RTCP packet composer
CConfig	RTCP config
CIParticipant	RTCP participant
CLossEstimator	Computes fractions loss ration since last report
CPacketCounter	Computes number of packets in interval
CParser	RTCP packet parser
CParticipantInfo	Participant info
CRecvReport	Receiver report, for inspection on sender
CReporter	RTCP report processor and generator
CRttConfig	Round-trip time metrics
CRttEstimator	Round-trip time estimator. Created inside rtcp::Reporter for each RTP stream. Continously computes RTT and clock offset based on LSR/DLSR or LRR/DLRR timestamps
CRttMetrics	Round-trip time metrics
CSdesChunk	Parsed SDES chunk
CSdesItem	Parsed SDES item
CSdesTraverser	SDES packet traverer
CIterator	Packet iterator
CSendReport	Sender report, for inspection on receiver
CTraverser	RTCP compound packet traverser
CIterator	Packet iterator
CXrTraverser	XR packet traverser
CIterator	Packet iterator
Nrtp	RTP protocol support
CComposer	RTP packet composer
CEncoding	RTP encoding
CEncodingMap	RTP encoding map. Thread-safe. Returned encodings are immutable and can be safely used from any thread
CExtentionHeader	RTP extension header
CFilter	RTP filter
CFilterConfig	RTP filter parameters
CHeader	RTP header
CIdentity	RTP participant identity
CLinkMeter	RTP link meter
CParser	RTP packet parser
CSequencer	RTP packet sequencer
CTimestampExtractor	Remembers a recent pair of capture timestamp and rtp ts
CTimestampInjector	Fills capture timestamps in rtp packets
Nsdp	SDP protocol support
CConnectionData	SDP connection data field
CMediaDescription	SDP media description
CSessionDescription	SDP session description
Nsndio	Sound I/O
CBackendDispatcher	Backend dispatcher
CBackendMap	Backend map
CConfig	Sink and source config
CDriverInfo	Driver information
CIBackend	Backend interface
CIDevice	Base interface for sinks and sources
CISink	Sink interface
CISource	Source interface
CPulseaudioBackend	Pulseaudio backend
CPulseaudioDevice	PulseAudio device. Can be either source or sink depending on constructor parameter
CPump	Audio pump
CSndfileBackend	Sndfile backend
CSndfileSink	Sndfile sink
CSndfileSource	Sndfile source
CSoxBackend	SoX backend
CSoxSink	SoX sink
CSoxSource	SoX source
CWavBackend	WAV backend
CWavHeader	WAV header
CWavHeaderData	WAV header data
CWavSink	WAV sink
CWavSource	WAV source
CFileMap	Sndfile driver map