basesink: add some more debugging
basesink: add some more debugging

Distrotech/gstreamer,StreamUtils/gstreamer,justinjoy/gstreamer,collects/gstreamer,jpakkane/gstreamer,shelsonjava/gstreamer,ylatuya/gstreamer,mrchapp/gstreamer,magcius/gstreamer,surround-io/gstreamer,lubosz/gstreamer,cablelabs/gstreamer,Distrotech/gstreamer,drothlis/gstreamer,drothlis/gstreamer,krieger-od/gstreamer,magcius/gstreamer,lovebug356/gstreamer,drothlis/gstreamer,jpakkane/gstreamer,mparis/gstreamer,mparis/gstreamer,mparis/gstreamer,krichter722/gstreamer,ensonic/gstreamer,collects/gstreamer,mrchapp/gstreamer,centricular/gstreamer,Lachann/gstreamer,shelsonjava/gstreamer,StreamUtils/gstreamer,Distrotech/gstreamer,ahmedammar/platform_external_gst_gstreamer,shelsonjava/gstreamer,centricular/gstreamer,mparis/gstreamer,jpakkane/gstreamer,jpxiong/gstreamer,justinjoy/gstreamer,lovebug356/gstreamer,cfoch/gstreamer,ahmedammar/platform_external_gst_gstreamer,cablelabs/gstreamer,krichter722/gstreamer,krichter722/gstreamer,centricular/gstreamer,Lachann/gstreamer,collects/gstreamer,ahmedammar/platform_external_gst_gstreamer,ensonic/gstreamer,lubosz/gstreamer,Distrotech/gstreamer,ahmedammar/platform_external_gst_gstreamer,cablelabs/gstreamer,shelsonjava/gstreamer,jpxiong/gstreamer,StreamUtils/gstreamer,cablelabs/gstreamer,cfoch/gstreamer,surround-io/gstreamer,ahmedammar/platform_external_gst_gstreamer,ensonic/gstreamer,cfoch/gstreamer,krichter722/gstreamer,collects/gstreamer,jpxiong/gstreamer,mrchapp/gstreamer,mrchapp/gstreamer,ylatuya/gstreamer,ensonic/gstreamer,Lachann/gstreamer,justinjoy/gstreamer,collects/gstreamer,jpxiong/gstreamer,surround-io/gstreamer,drothlis/gstreamer,lubosz/gstreamer,surround-io/gstreamer,Distrotech/gstreamer,justinjoy/gstreamer,lovebug356/gstreamer,krieger-od/gstreamer,mparis/gstreamer,shelsonjava/gstreamer,justinjoy/gstreamer,krieger-od/gstreamer,magcius/gstreamer,lubosz/gstreamer,magcius/gstreamer,jpakkane/gstreamer,surround-io/gstreamer,cfoch/gstreamer,cfoch/gstreamer,Lachann/gstreamer,magcius/gstreamer,Lachann/gstreamer,lovebug356/gstreamer,mrchapp/gstreamer,cablelabs/gstreamer,ylatuya/gstreamer,lovebug356/gstreamer,centricular/gstreamer,StreamUtils/gstreamer,ylatuya/gstreamer,lubosz/gstreamer,centricular/gstreamer,krieger-od/gstreamer,jpakkane/gstreamer,krieger-od/gstreamer,jpxiong/gstreamer,StreamUtils/gstreamer,ensonic/gstreamer,ylatuya/gstreamer,drothlis/gstreamer,krichter722/gstreamer