Re: [LAD] Scopes & RMS

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To: Robin Gareus <robin@...>
Cc: The Linux Audio Developers' Mailing List <linux-audio-dev@...>
Date: Wednesday, December 21, 2011 - 3:30 pm

On Wed, Dec 21, 2011 at 10:22 AM, Robin Gareus wrote:

> IIRC ardour uses all audio samples and lets cairo do the scaling.

no. we have some fairly complex code. cairo plays no role (at
present). i'm not in the mood to explain all the details.
gtk2_ardour/canvas-waveview.c has most of the details. ardour rarely
draws waves directly from audio data.
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Messages in current thread:
[LAD] Scopes &amp; RMS, Harry van Haaren, (Wed Dec 21, 2:29 am)
Re: [LAD] Scopes &amp; RMS, Robin Gareus, (Wed Dec 21, 3:23 pm)
Re: [LAD] Scopes &amp; RMS, Fons Adriaensen, (Wed Dec 21, 3:38 pm)
Re: [LAD] Scopes &amp; RMS, Harry van Haaren, (Wed Dec 21, 3:44 pm)
Re: [LAD] Scopes & RMS, Paul Davis, (Wed Dec 21, 3:30 pm)
Re: [LAD] Scopes &amp; RMS, , (Wed Dec 21, 3:38 pm)
Re: [LAD] Scopes &amp; RMS, Tristan Matthews, (Wed Dec 21, 2:34 am)
Re: [LAD] Scopes &amp; RMS, Robin Gareus, (Wed Dec 21, 4:05 pm)
Re: [LAD] Scopes &amp; RMS, Tristan Matthews, (Wed Dec 21, 5:15 pm)
Re: [LAD] Scopes &amp; RMS, Tristan Matthews, (Sat Dec 24, 5:55 am)
Re: [LAD] Scopes &amp; RMS, Robin Gareus, (Sat Dec 24, 9:54 am)
Re: [LAD] Scopes &amp; RMS, Tristan Matthews, (Sat Dec 24, 1:52 pm)
Re: [LAD] Scopes &amp; RMS, Harry van Haaren, (Sat Dec 24, 2:20 pm)