Add decoder for Avid 1:1 10-bit RGB Packer (AVrp).

Fixes ticket #525.

Reviewed-by: Paul B Mahol

libavcodec/allcodecs.c

@@ -79,6 +79,7 @@ void avcodec_register_all(void)
     REGISTER_ENCDEC  (ASV2, asv2);
     REGISTER_DECODER (AURA, aura);
     REGISTER_DECODER (AURA2, aura2);
+    REGISTER_DECODER (AVRP, avrp);
     REGISTER_DECODER (AVS, avs);
     REGISTER_DECODER (BETHSOFTVID, bethsoftvid);
     REGISTER_DECODER (BFI, bfi);