From 0386df9c1b411b547e69d033c4b611d9cab389c7 Mon Sep 17 00:00:00 2001 From: Ralph Giles <giles@mozilla.com> Date: Sun, 31 Aug 2014 11:37:34 -0700 Subject: [PATCH] Clarify ambiguity between 'streams' and 'files'. We want to general guidelines for stream-level encapsulation to apply to multiplexed as well as degenerate streams. 'Files' can therefore specific to the mine-type discussion for unmultiplexed Ogg physical streams. --- doc/draft-ietf-codec-oggopus.xml | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/doc/draft-ietf-codec-oggopus.xml b/doc/draft-ietf-codec-oggopus.xml index 7f5c5ab9d..a01eeb68a 100644 --- a/doc/draft-ietf-codec-oggopus.xml +++ b/doc/draft-ietf-codec-oggopus.xml @@ -139,7 +139,7 @@ All other implementations are "unconditionally compliant". <section anchor="packet_organization" title="Packet Organization"> <t> -An Opus stream is organized as follows. +An Ogg Opus stream is organized as follows. </t> <t> There are two mandatory header packets. @@ -1206,7 +1206,7 @@ The gain is also a Q7.8 fixed point number in dB, as in the ID header's </postamble> </figure> <t> -An Ogg Opus file MUST NOT have more than one of each tag, and if present +An Ogg Opus stream MUST NOT have more than one of each tag, and if present their values MUST be an integer from -32768 to 32767, inclusive, represented in ASCII with no whitespace. If present, R128_TRACK_GAIN and R128_ALBUM_GAIN MUST correctly represent @@ -1285,7 +1285,7 @@ An implementation could reasonably choose any of these numbers for its internal <section anchor="encoder" title="Encoder Guidelines"> <t> -When encoding Opus files, Ogg encoders should take into account the +When encoding Opus streams, Ogg encoders should take into account the algorithmic delay of the Opus encoder. </t> <figure align="center"> @@ -1416,7 +1416,7 @@ Malicious audio streams must not cause the encoder to misbehave because this </t> <t> -Like most other container formats, Ogg Opus files should not be used with +Like most other container formats, Ogg Opus streams should not be used with insecure ciphers or cipher modes that are vulnerable to known-plaintext attacks. Elements such as the Ogg page capture pattern and the magic signatures in the -- GitLab