OhMediaDevelopers - Revision history

Simonc: Add Pins

2018-08-17T08:56:38Z

Add Pins

← Older revision		Revision as of 08:56, 17 August 2018
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	* [[Av:Developer:ReceiverService \| Receiver]]. Control a Songcast receiver.		* [[Av:Developer:ReceiverService \| Receiver]]. Control a Songcast receiver.
	* [[Av:Developer:CredentialsService \| Credentials]]. Securely manage login details for external services supported by a device.		* [[Av:Developer:CredentialsService \| Credentials]]. Securely manage login details for external services supported by a device.
		+	* [[Av:Developer:PinsService \| Pins]]. Quick access to smart presets, supporting dynamic content.
	* NetworkMonitor. Measures network performance.		* NetworkMonitor. Measures network performance.
	* [[Av:Developer:PlaylistManagerService \| PlaylistManager]]. Included in media servers. Allows playlists to be shared between renderers and saved for future reuse.		* [[Av:Developer:PlaylistManagerService \| PlaylistManager]]. Included in media servers. Allows playlists to be shared between renderers and saved for future reuse.

Simonc: /* Direct */

2017-06-23T15:07:49Z

Direct

← Older revision		Revision as of 15:07, 23 June 2017
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	== Direct ==		== Direct ==
-	A specialised protocol, offering simpler integration and potentially higher audio quality, used when there is a single receiver and the sender has control over the rate of streaming (this often means that the sender is responsible for audio decode). More information, including protocol spec and sample code is available [[Av:Developer:Scd \| here]].	+	A specialised protocol, offering simpler integration and potentially higher audio quality, used when there is a single receiver and the sender has control over the rate of streaming (this often means that the sender is responsible for audio decode).
		+
		+	More information, including protocol spec and sample code is available [[Av:Developer:Scd \| here]].

	= Topology =		= Topology =

Simonc: /* Direct */

2017-06-23T15:07:28Z

Direct

← Older revision		Revision as of 15:07, 23 June 2017
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	== Direct ==		== Direct ==
-	A specialised protocol used when there is a single receiver and the sender has control over the rate of streaming (this often means that the sender is responsible for audio decode). More information, including protocol spec and sample code is available [[Av:Developer:Scd \| here]].	+	A specialised protocol, offering simpler integration and potentially higher audio quality, used when there is a single receiver and the sender has control over the rate of streaming (this often means that the sender is responsible for audio decode). More information, including protocol spec and sample code is available [[Av:Developer:Scd \| here]].

	= Topology =		= Topology =

Simonc at 14:35, 23 June 2017

2017-06-23T14:35:14Z

← Older revision		Revision as of 14:35, 23 June 2017
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	= UPnP =		= UPnP =
	All ohMedia products publish and/or consume network services using UPnP. This is enabled by [[OhNet \| ohNet]] - a cross-platform UPnP stack suitable for use in control points and devices. ohNet is open source, liberally licensed and intended for use in external products.		All ohMedia products publish and/or consume network services using UPnP. This is enabled by [[OhNet \| ohNet]] - a cross-platform UPnP stack suitable for use in control points and devices. ohNet is open source, liberally licensed and intended for use in external products.
		+
		+	= ODP =
		+	[[Av:Developer:Odp \| OpenHome Device Protocol]] (ODP) allows control of and evented updates from a device via a single socket. [https://github.com/openhome/ohPipeline ohPipeline] contains [https://github.com/openhome/ohPipeline/tree/master/OpenHome/Net/Odp reference code] for control point or device stacks.
		+
		+	All services that are available using over UPnP are also available using ODP. The same auto-generated 'proxies' allow control point authors to invoke an action as a single function call and register callbacks to be informed of evented updates.

	= Songcast =		= Songcast =

Simonc: /* Direct */

2017-06-23T11:37:19Z

Direct

← Older revision		Revision as of 11:37, 23 June 2017
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	== Direct ==		== Direct ==
-	A specialised protocol used when there is a single receiver and the sender has control over the rate of streaming (this often means that the sender is responsible for audio decode).	+	A specialised protocol used when there is a single receiver and the sender has control over the rate of streaming (this often means that the sender is responsible for audio decode). More information, including protocol spec and sample code is available [[Av:Developer:Scd \| here]].
-		+
-	~~Both [[Av:Developer:Scd_Sample \|~~ sample code~~]] and~~ [[Av:Developer:~~Scd_Protocol~~ \| ~~protocol specs~~]] ~~are available~~.	+

	= Topology =		= Topology =

Simonc: /* Songcast */

2017-06-23T11:18:53Z

Songcast

← Older revision		Revision as of 11:18, 23 June 2017
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	= Songcast =		= Songcast =
-	Songcast enables synchronised playing of audio from an unbounded number of ohMedia renderers. ~~Audio can be sent from an ohMedia renderer or from~~ a ~~desktop computer using~~ the ~~Songcast application~~.	+	The Songcast brand encompasses a range of products and protocols.
		+
		+	== Desktop senders ==
		+	Virtual audio drivers that send all audio from a Windows or Mac device to a songcast receiver. [https://www.linn.co.uk/software#songcast Linn] provide a full implementation of these. The bulk of the code required is also available in the [https://github.com/openhome/ohSongcast ohSongcast] repo.
		+
		+	== Multi-room ==
		+	The Songcast protocol enables synchronised playing of audio from an unbounded number of ohMedia renderers.
		+
		+	The [https://github.com/openhome/ohSongcast ohSongcast] repo provides a cross-platform C++ library offering much of the code needed to write a stand-alone songcast sender. The [https://github.com/openhome/ohPipeline ohPipeline] repo contains a reference sender and receiver fully integrated to the OpenHome reference audio pipeline.

-	~~The [https://github.com/openhome/ohSongcast ohSongcast] github repo provides a cross-platform C++ library offering much of the code needed to write a songcast sender.~~
	The Songcast protocols are also documented:		The Songcast protocols are also documented:
	* [[Av:Developer:Songcast:Ohm \| OHM/OHU protocol specification]]		* [[Av:Developer:Songcast:Ohm \| OHM/OHU protocol specification]]
	* [[Av:Developer:Songcast:Ohz \| OHZ protocol specification]]		* [[Av:Developer:Songcast:Ohz \| OHZ protocol specification]]
		+
		+	== Direct ==
		+	A specialised protocol used when there is a single receiver and the sender has control over the rate of streaming (this often means that the sender is responsible for audio decode).
		+
		+	Both [[Av:Developer:Scd_Sample \| sample code]] and [[Av:Developer:Scd_Protocol \| protocol specs]] are available.

	= Topology =		= Topology =

Simonc: /* Streaming Services */

2017-06-02T08:26:59Z

Streaming Services

← Older revision		Revision as of 08:26, 2 June 2017
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	* [[TidalStreamingService \| Tidal]]		* [[TidalStreamingService \| Tidal]]
	* [[QobuzStreamingService \| Qobuz]]		* [[QobuzStreamingService \| Qobuz]]
		+	* [[CalmRadioInternetRadio \| Calm Radio]]

Simonc at 13:24, 24 April 2017

2017-04-24T13:24:12Z

← Older revision		Revision as of 13:24, 24 April 2017
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	* [[Av:Developer:TimeService \| Time]]. Report information about progress through a track.		* [[Av:Developer:TimeService \| Time]]. Report information about progress through a track.
	* [[Av:Developer:VolumeService \| Volume]]. Control volume on a renderer or a connected pre-amp.		* [[Av:Developer:VolumeService \| Volume]]. Control volume on a renderer or a connected pre-amp.
		+	* [[Av:Developer:TransportService \| Transport]]. Source-independent transport controls.
	* [[Av:Developer:SenderService \| Sender]]. Indicate presence and state of a Songcast sender.		* [[Av:Developer:SenderService \| Sender]]. Indicate presence and state of a Songcast sender.
	* [[Av:Developer:ReceiverService \| Receiver]]. Control a Songcast receiver.		* [[Av:Developer:ReceiverService \| Receiver]]. Control a Songcast receiver.

Simonc at 17:06, 14 December 2015

2015-12-14T17:06:27Z

← Older revision		Revision as of 17:06, 14 December 2015
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	* NetworkMonitor. Measures network performance.		* NetworkMonitor. Measures network performance.
	* [[Av:Developer:PlaylistManagerService \| PlaylistManager]]. Included in media servers. Allows playlists to be shared between renderers and saved for future reuse.		* [[Av:Developer:PlaylistManagerService \| PlaylistManager]]. Included in media servers. Allows playlists to be shared between renderers and saved for future reuse.
		+
		+	The [[Av:Developer:EriskayServices \| Eriskay]] family of services will later replace these. Feedback on Eriskay is welcomed.

	= UPnP =		= UPnP =

Simonc: /* Streaming Services */

2015-03-02T15:26:53Z

Streaming Services

← Older revision		Revision as of 15:26, 2 March 2015
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	Both Linn's DS and [[OhMediaPlayer \| ohMediaPlayer]] include reference implementations for the following streaming services:		Both Linn's DS and [[OhMediaPlayer \| ohMediaPlayer]] include reference implementations for the following streaming services:
	* [[TidalStreamingService \| Tidal]]		* [[TidalStreamingService \| Tidal]]
		+	* [[QobuzStreamingService \| Qobuz]]

← Older revision		Revision as of 08:56, 17 August 2018
Line 11:		Line 11:
	* [[Av:Developer:ReceiverService \| Receiver]]. Control a Songcast receiver.		* [[Av:Developer:ReceiverService \| Receiver]]. Control a Songcast receiver.
	* [[Av:Developer:CredentialsService \| Credentials]]. Securely manage login details for external services supported by a device.		* [[Av:Developer:CredentialsService \| Credentials]]. Securely manage login details for external services supported by a device.
		+	* [[Av:Developer:PinsService \| Pins]]. Quick access to smart presets, supporting dynamic content.
	* NetworkMonitor. Measures network performance.		* NetworkMonitor. Measures network performance.
	* [[Av:Developer:PlaylistManagerService \| PlaylistManager]]. Included in media servers. Allows playlists to be shared between renderers and saved for future reuse.		* [[Av:Developer:PlaylistManagerService \| PlaylistManager]]. Included in media servers. Allows playlists to be shared between renderers and saved for future reuse.

← Older revision		Revision as of 08:26, 2 June 2017
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	* [[TidalStreamingService \| Tidal]]		* [[TidalStreamingService \| Tidal]]
	* [[QobuzStreamingService \| Qobuz]]		* [[QobuzStreamingService \| Qobuz]]
		+	* [[CalmRadioInternetRadio \| Calm Radio]]

← Older revision		Revision as of 13:24, 24 April 2017
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	* [[Av:Developer:TimeService \| Time]]. Report information about progress through a track.		* [[Av:Developer:TimeService \| Time]]. Report information about progress through a track.
	* [[Av:Developer:VolumeService \| Volume]]. Control volume on a renderer or a connected pre-amp.		* [[Av:Developer:VolumeService \| Volume]]. Control volume on a renderer or a connected pre-amp.
		+	* [[Av:Developer:TransportService \| Transport]]. Source-independent transport controls.
	* [[Av:Developer:SenderService \| Sender]]. Indicate presence and state of a Songcast sender.		* [[Av:Developer:SenderService \| Sender]]. Indicate presence and state of a Songcast sender.
	* [[Av:Developer:ReceiverService \| Receiver]]. Control a Songcast receiver.		* [[Av:Developer:ReceiverService \| Receiver]]. Control a Songcast receiver.

← Older revision		Revision as of 15:26, 2 March 2015
Line 44:		Line 44:
	Both Linn's DS and [[OhMediaPlayer \| ohMediaPlayer]] include reference implementations for the following streaming services:		Both Linn's DS and [[OhMediaPlayer \| ohMediaPlayer]] include reference implementations for the following streaming services:
	* [[TidalStreamingService \| Tidal]]		* [[TidalStreamingService \| Tidal]]
		+	* [[QobuzStreamingService \| Qobuz]]