Opening video decoder: [realvid] RealVideo decoder Error loading dll ERROR: Could not open required DirectShow codec drvc.so. Read the RealVideo section of the DOCS! VDecoder init failed :( Opening video decoder: [realvid] RealVideo decoder Error loading dll ERROR: Could not open required DirectShow codec drv4.so.6.0. Read the RealVideo section of the DOCS! VDecoder init failed :( Opening video decoder: [realvid] RealVideo decoder Error loading dll ERROR: Could not open required DirectShow codec drv43260.dll. Read the RealVideo section of the DOCS! VDecoder init failed :( Opening video decoder: [realvid] RealVideo decoder Error loading dll ERROR: Could not open required DirectShow codec drvc.bundle/Contents/MacOS/drvc. Read the RealVideo section of the DOCS! VDecoder init failed :( Cannot find codec matching selected -vo and video format 0x30345652. Read DOCS/HTML/en/codecs.html!