Class StreamingDemuxer

Class Documentation

class StreamingDemuxer

Streaming demuxer for continuous packet extraction.

StreamingDemuxer provides an iterator-like interface for extracting packets from media streams in a streaming fashion, useful for processing large files or real-time streams.

Public Functions

StreamingDemuxer(detail::DemuxerImpl *p, const std::set<int> &stream_index, int num_packets, double duration)

Construct a streaming demuxer.

Parameters:

  • p – Pointer to demuxer implementation.

  • stream_index – Set of stream indices to demux.

  • num_packets – Number of packets to extract per iteration.

  • duration – Duration in seconds to extract per iteration.

bool done()

Check if demuxing is complete.

Returns:

true if no more packets are available, false otherwise.

std::map<int, AnyPackets> next()

Get the next batch of packets.

Returns:

Map of stream index to packets for that stream.