ges: audio and video preset options in ges-launch
ges: audio and video preset options in ges-launch

volodymyrrudyi/gst-editing-services,cfoch/gst-editing-services,pitivi/gst-editing-services,MathieuDuponchelle/PitiviGes,freesteph/gst-editing-services,cfoch/ges,MathieuDuponchelle/PitiviGes,pitivi/gst-editing-services,cfoch/gst-editing-services,MathieuDuponchelle/PitiviGes,volodymyrrudyi/gst-editing-services,MathieuDuponchelle/PitiviGes,volodymyrrudyi/gst-editing-services,cfoch/ges,pitivi/gst-editing-services,cfoch/gst-editing-services,freesteph/gst-editing-services,freesteph/gst-editing-services,cfoch/ges,cfoch/gst-editing-services,pitivi/gst-editing-services,cfoch/ges