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Date: Thu, 2 Jun 2016 19:24:59 +0000 (UTC)
From: "Michael Jumper (JIRA)" <jira@apache.org>
To: commits@guacamole.incubator.apache.org
Message-ID: <JIRA.12971025.1463638010000.18587.1464895499183@Atlassian.JIRA>
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References: <JIRA.12971025.1463638010000@Atlassian.JIRA> <JIRA.12971025.1463638010452@arcas>
Subject: [jira] [Commented] (GUACAMOLE-25) Add support for audio input
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archived-at: Thu, 02 Jun 2016 19:25:05 -0000


    [ https://issues.apache.org/jira/browse/GUACAMOLE-25?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15312905#comment-15312905 ] 

Michael Jumper commented on GUACAMOLE-25:
-----------------------------------------

With that merge, only the following PRs remain before GUACAMOLE-25 is (finally) done:

* https://github.com/apache/incubator-guacamole-client/pull/12
* https://github.com/apache/incubator-guacamole-manual/pull/3

That's the "enable-audio-input" parameter definition and documentation respectively.

> Add support for audio input
> ---------------------------
>
>                 Key: GUACAMOLE-25
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-25
>             Project: Guacamole
>          Issue Type: New Feature
>          Components: guacamole, guacamole-common-js, libguac, RDP
>            Reporter: Michael Jumper
>            Assignee: Michael Jumper
>             Fix For: 0.9.10-incubating
>
>
> {panel:bgColor=#FFFFEE}
> *The description of this issue was copied from [GUAC-1511|https://glyptodon.org/jira/browse/GUAC-1511], an issue in the JIRA instance used by the Guacamole project prior to its acceptance into the Apache Incubator.*
> Comments, attachments, related issues, and history from prior to acceptance *have not been copied* and can be found instead at the original issue.
> {panel}
> Guacamole's protocol does already technically support audio streams in either direction, but this is only currently implemented in the server-to-client direction. The same support can be added such that client-to-server audio streams are initiated automatically (when enabled).
> The procedure could be as follows:
> # Guacamole client attempts to create an audio stream be sending an "audio" instruction to the server.
> # If audio input is supported and enabled, the server responds with an "ack" instruction indicating success. The Guacamole client then requests access to the microphone via JavaScript.
> # The browser prompts the user for access if they have not already granted/denied it. If access is granted, the audio stream begins. If access is denied, the audio stream is simply closed.
> This would require adding support for RDP's audio input channel (not part of RDPSND, but very similar). The same could no doubt also be done for PulseAudio.


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