pub const AVIO_DATA_MARKER_SYNC_POINT: u32 = 1; // 1u32Expand description
A point in the output bytestream where a decoder can start decoding (i.e. a keyframe). A demuxer/decoder given the data flagged with AVIO_DATA_MARKER_HEADER, followed by any AVIO_DATA_MARKER_SYNC_POINT, should give decodeable results.