If format and source are the same, we allready know the result in the convert function
If format and source are the same, we allready know the result in the convert function

Original commit message from CVS:
If format and source are the same, we allready know the result in
the convert function

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