| $Id$ |
| |
| components |
| ================================================================================ |
| |
| - daemon process |
| - is a gstreamer appliation |
| - open physical sink, src elements |
| - prepends an adder to sinks |
| - appends an tee to sources |
| - listens to dbus, to get notified by virtual-endpoints of init/finalize |
| (the dbus notify, would also be useful for gst-editor to hook on running |
| apps) |
| |
| - 4 new elements |
| - virtual-audiosink, virtual-videosink |
| virtual-audiosrc, virtual-videosrc |
| - virtual sinks establish a connection to the daemon |
| - they link to request_pads of the adder/tee elements |
| - on init and finalize they send a dbus-message |
| |
| - gui app |
| - lists instances as mixing-desk like channelstrips |
| - channelstrips would contain |
| - audio |
| - volume, panorama, 3-band eq |
| - video |
| - brightness, contrast, alpha-level |
| - user can |
| - add insert-fx |
| - route channel to targets, where targets can be real sinks or more |
| virtual-sinks (sub-groups) |
| - virtual sinks need queues to decouple application processes |
| |
| - interfaces |
| - expose child-elements via child-proxy |
| - then e.g. the applications volume-control could directly access the |
| channelstrip |
| - state-control (play, pause/mute) |
| - it would be useful if one app could pause/mute others |
| - think of a voip-client, if there is an incoming call, if pauses your |
| media-player, or mutes the monitoring of your recording app |
