Video Data Processing Method and Apparatus

摘要

A video data processing method. The method includes: acquiring a multiple program transport stream identifier of each TS packet; acquiring, a single program transport stream identifier of each TS packet; creating at least one scheduling queue for the at least one TS packet according to the single program transport stream identifier in the first information mapping table; selecting any scheduling queue, and determining a first TS packet of the any scheduling queue meets a scheduling condition, selecting at least one output channel to output the any scheduling queue, and continuing to perform determining on a first TS packet of another scheduling queue until determining on all scheduling queues is completed. The present disclosure is applied to transmission of video data.

主权项

1. A video data processing method, comprising:
acquiring a multiple program transport stream identifier of at least one transport stream (TS) packet; sequentially acquiring, from a first information mapping table using the multiple program transport stream identifier of each TS packet, a single program transport stream identifier of each TS packet, wherein the first information mapping table is a table of a mapping relationship between a multiple program transport stream identifier and the single program transport stream identifier; creating at least one scheduling queue for the at least one TS packet according to the single program transport stream identifier in the first information mapping table, wherein each single program transport stream identifier in the first information mapping table corresponds to one scheduling queue; selecting any scheduling queue; determining whether a first TS packet of the any scheduling queue meets a scheduling condition; selecting, according to a single program transport stream identifier of the any scheduling queue, at least one output channel to output the any scheduling queue when the first TS packet of the any scheduling queue meets the scheduling condition; and continuing to perform determining on a first TS packet of another scheduling queue until determining on all scheduling queues is completed when the first TS packet of the any scheduling queue meets the scheduling condition.