[haiku-commits] Re: r33660 - haiku/trunk/src/apps/mediaplayer/media_node_framework/audio
- From: David McPaul <dlmcpaul@xxxxxxxxx>
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Tue, 20 Oct 2009 08:07:59 +1100
Stephen,
Why can't we use the Audio Mixer for this, it already does format
conversion and channel mapping?
2009/10/20 <superstippi@xxxxxx>:
> Author: stippi
> Date: 2009-10-19 20:24:11 +0200 (Mon, 19 Oct 2009)
> New Revision: 33660
> Changeset: http://dev.haiku-os.org/changeset/33660/haiku
>
> Modified:
>
> haiku/trunk/src/apps/mediaplayer/media_node_framework/audio/AudioChannelConverter.cpp
> Log:
> Most simplistic support for 5 channels. Not actually tested. Uses the first
> two channels of five and ignores the rest.
>
>
> Modified:
> haiku/trunk/src/apps/mediaplayer/media_node_framework/audio/AudioChannelConverter.cpp
> ===================================================================
> ---
> haiku/trunk/src/apps/mediaplayer/media_node_framework/audio/AudioChannelConverter.cpp
> 2009-10-19 18:23:10 UTC (rev 33659)
> +++
> haiku/trunk/src/apps/mediaplayer/media_node_framework/audio/AudioChannelConverter.cpp
> 2009-10-19 18:24:11 UTC (rev 33660)
> @@ -61,6 +61,18 @@
> break;
> }
> break;
> + case 5:
> + switch (outChannels) {
> + case 2:
> + for (int32 i = 0; i < frames; i++) {
> + outBuffer[0] = inBuffer[0];
> + outBuffer[1] = inBuffer[1];
> + inBuffer += 5;
> + outBuffer += 2;
> + }
> + break;
> + }
> + break;
> }
> }
>
>
>
>
--
Cheers
David
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