Hi, On Mon, 2010-09-06 at 09:38 +0800, Zhao, Halley wrote: > I want to specify a dedicated v4l2src and encoder for video > conference, where should it happen? Inside farsight or inside empathy?
You specify the source by editing this gconf key: /system/gstreamer/0.10/default/videosrc You can modify it using the "gstreamer-properties" application if you have it. For the encoder, you can either give it a higher priority than the software encoders or you can force a pipeline in /usr/share/empathy/codec-preferences like this: [video/H264] farsight-send-profile=myencoder ! rtph264pay Using a profile is required if you elements don't use buffers of type video/x-raw-yuv or video/x-raw-rgb, because we add ffmpegcolorspace! videoscale before the automatically discovered ones. > Is there any detailed doc to understand farsight? Is there any doc on > work division between farsight and empathy? http://farsight.freedesktop.org/wiki/ http://farsight.freedesktop.org/apidoc/farsight2/ > I try to grep ‘fsrtpconference’ in empathy, no result found, how does > empathy use the libraries what farsight provide? Empathy uses libtelepathy-farsight, which does the bridging between the Telepathy and Farsight2 APIs. -- Olivier Crête [email protected] Collabora Ltd
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