tests: add another test for adapter timestamps
tests: add another test for adapter timestamps

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