Including the SPS and PPS data periodically allows users to easily startįrom the middle of the stream. This format is commonly used in live-streaming applications, where NOTE: "annexb" format is described in greater detail by ,Īnnex B. If the description is not present, the bitstream is If the description is present, it is assumed to be an AVCDecoderConfigurationRecord, as defined by, sectionĥ.3.3.1, and the bitstream is assumed to be in avc format. Implementations are not required to recover byte-alignment. NOTE: Since ] is inherently byte-aligned, If the bitstream is in annexb format, ] is assumed to be in in Annex B format, If the bitstream is in avc format, ] is assumed to be in canonical format, as NOTE: An access unit contains exactly one primary coded picture. EncodedVideoChunk dataĮncodedVideoChunk ] is expected to beĪn access unit as defined in section 7.4.1.2. The codec string begins with the prefix "avc1." or "avc3.", with a suffix of 6Ĭharacters as described respectively in Section 3.4 of and Sectionĥ.4.1 of. This document is governed by the 2 November 2021 W3C Process Document. The W3C Patent Policy does not carry any licensing requirements or commitments on this document. It is inappropriate to cite this document as other than work in progress. This is a draft document and may be updated, replaced or obsoleted by other documents at any time. This document was published by the Media Working Group as a Group Draft Note using the Note No decision has been taken on the outcome of these issues including whether they are valid.
This draft highlights some of the pending issues that are still to be discussed in the working group. Alternatively, you can send comments to the Media Working Group’s mailing-list, ( archives). GitHub Issues are preferred for discussion on this specification. įeedback and comments on this specification are welcome. A list of current W3C publications and the latest revision of this technical report can be found in the W3C technical reports index at. This section describes the status of this document at the time of its publication.
0 kommentar(er)
