Displaying 2 results from an estimated 2 matches for "rfcopus".
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2fopus
2015 Oct 14
2
How to wrap Opus data in an Ogg stream?
...s://tools.ietf.org/html/draft-terriberry-oggopus-01
contains the following text regarding how to place Opus audio data in an Ogg page ( =? Ogg packet ): "The first N-1 Opus packets, if any, are packed one after another into the Ogg packet, using the self-delimiting framing from Appendix B of [RFCOpus]."
Reading said appendix, it seems that this self-delimiting format is not just taking on a header to a regular packet, but somehow placing the packet length inside the packet. Is this something I have to do manually, or is there a way to tell libOpus to create these self-delimiting packets?...
2015 Oct 14
0
How to wrap Opus data in an Ogg stream?
.../tools.ietf.org/html/draft-ietf-codec-oggopus
> contains the following text regarding how to place Opus audio data in an Ogg page ( =? Ogg packet ): "The first N-1 Opus packets, if any, are packed one after another into the Ogg packet, using the self-delimiting framing from Appendix B of [RFCOpus]."
This is discussing how to combine multiple Opus packets (one for each
Opus stream) into a multi-stream Ogg Opus packet, for example if you
are encoding 5.1 channel surround sound. For mono or stereo you would
only have one Opus packet in each Ogg Opus packet and would have no
need for sel...