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GstWebRTC - GstWebRTC Basics: Difference between revisions
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=== Direction === | === Direction === | ||
==== Unidirectional elements==== | |||
RidgeRun's GstWebRTCSink and GstWebRTCSrc are used as standard GStreamer sink and source elements respectively. If a pipeline only uses the sink element, it becomes a send-only endpoint. | RidgeRun's GstWebRTCSink and GstWebRTCSrc are used as standard GStreamer sink and source elements respectively. If a pipeline only uses the sink element, it becomes a send-only endpoint. | ||
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[[File:Gstwebrtc-sendreceive.png|400px|thumb|center|Figure 3. Pipeline as a WebRTC send-receive endpoint.]] | [[File:Gstwebrtc-sendreceive.png|400px|thumb|center|Figure 3. Pipeline as a WebRTC send-receive endpoint.]] | ||
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=== Media Type === | === Media Type === | ||
Both, the sink and source elements may send/receive audio, video or both simultaneously. The supported capabilities are determined at runtime based on the pads that where requested for the elements. Simply said, if a GstWebRTCSink element was created with a single audio pad, then it will only be capable of sending audio. Similarly, if a GstWebRTCSrc was created with video and audio pads, it will be capable of receiving both medias. Table 1 summarizes the complete set of possible configurations. At the time being, only one pad of each media type can be created. | Both, the sink and source elements may send/receive audio, video or both simultaneously. The supported capabilities are determined at runtime based on the pads that where requested for the elements. Simply said, if a GstWebRTCSink element was created with a single audio pad, then it will only be capable of sending audio. Similarly, if a GstWebRTCSrc was created with video and audio pads, it will be capable of receiving both medias. Table 1 summarizes the complete set of possible configurations. At the time being, only one pad of each media type can be created. | ||