Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Musepack Framing Definition #89

Open
optimiz opened this issue Jan 26, 2017 · 4 comments
Open

Musepack Framing Definition #89

optimiz opened this issue Jan 26, 2017 · 4 comments
Assignees
Labels
codec mapping matroska-v5 spec_codecs Codec Matroska spec document target

Comments

@optimiz
Copy link

optimiz commented Jan 26, 2017

As of 2009, the SV8 specification seems to be complete; can the Mastroka framing for it be defined now? Please advise, thank you.

Codec ID: A_MPC
Codec Name: MPC (musepack) SV8
Description: The main developer for musepack has requested that we wait until the SV8 framing has been fully defined for musepack before defining how to store it in Matroska.

@robUx4
Copy link
Contributor

robUx4 commented Feb 4, 2017

I think we should put it. But need to define the mapping in order to put it in Matroska.

I think the StreamHeader would go in CodecPrivate but some fields contradict what would go in Matroska so we need to define how to interpret them or rewrite them or remove them.

The Encoder Info would probably go in CodecPrivate too.

The Audio Packet would go in the Block. The Key/Size should be stripped. It may also be stripped in parts that go in CodecPrivate but it's probably better to leave it as it allows putting extra ones that are easy to interpret for a MPC parser.

@mbunkus
Copy link
Contributor

mbunkus commented Feb 5, 2017

Any particular reason you assigned me to this? I've never looked into MusePack, and I'm not particular interested in looking into it at the moment. I'll gladly review a proposal for a spec if someone else writes one, though.

@robUx4
Copy link
Contributor

robUx4 commented Feb 5, 2017 via email

@robUx4
Copy link
Contributor

robUx4 commented Feb 5, 2017 via email

@robUx4 robUx4 added the spec_codecs Codec Matroska spec document target label Dec 18, 2018
robUx4 added a commit to robUx4/matroska-specification that referenced this issue Dec 14, 2024
The mapping is not defined yet and not files (should) exist with A_MPC.

We can create the proper mapping for Matroska v5.

Ref. ietf-wg-cellar#89
robUx4 added a commit that referenced this issue Dec 22, 2024
The mapping is not defined yet and not files (should) exist with A_MPC.

We can create the proper mapping for Matroska v5.

Ref. #89
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
codec mapping matroska-v5 spec_codecs Codec Matroska spec document target
Projects
None yet
Development

No branches or pull requests

3 participants