diff options
| author | Ralph Giles <giles@mozilla.com> | 2012-07-16 20:34:04 +0400 |
|---|---|---|
| committer | Ralph Giles <giles@mozilla.com> | 2012-07-16 20:34:04 +0400 |
| commit | 19658bd2f71db54c8b50dc95b295add3cc962bd4 (patch) | |
| tree | 2d9ab6ab8b444f7b972cb757e0914839aef01777 | |
| parent | 1a7c4ceb8518ab8e01e23675deb8d6c814745063 (diff) | |
Clarify how multistream Opus packets are packed into Ogg packets.
| -rw-r--r-- | doc/draft-terriberry-oggopus.xml | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/doc/draft-terriberry-oggopus.xml b/doc/draft-terriberry-oggopus.xml index 8e1c7403..c18c293a 100644 --- a/doc/draft-terriberry-oggopus.xml +++ b/doc/draft-terriberry-oggopus.xml @@ -154,7 +154,7 @@ However many pages it spans, the comment header packet MUST finish the page on which it completes. </t> <t> -All subsequent pages are audio data pages, and the packets they contain are +All subsequent pages are audio data pages, and the Ogg packets they contain are audio data packets. Each audio data packet contains one Opus packet for each of N different streams, where N is typically one for mono or stereo, but may be greater than @@ -164,10 +164,12 @@ The value N is specified in the ID header (see logical Ogg bitstream. </t> <t> -The first N-1 Opus packets, if any, are packed using the self-delimiting - framing from Appendix B of <xref target="RFCOpus"/>. -The remaining Opus packet is packed using the regular, undelimited framing from - Section 3 of <xref target="RFCOpus"/>. +The first N-1 Opus packets, if any, are packed one after another in sequence + into the Ogg packet, using the self-delimiting framing from Appendix B + of <xref target="RFCOpus"/>. +The remaining Opus packet is packed at the end of the audio data packet + using the regular, undelimited framing from Section 3 of + <xref target="RFCOpus"/>. All of the Opus packets in a single Ogg packet MUST be constrained to have the same duration. A decoder SHOULD treat any Opus packet whose duration is different from that of |