Not too sure if this is possible but what I want to do is this open frontend set frequency add demux filters etc record then while this is running I want to attach to the same process and add further demux filters (without retuning - same frequency) any tips? -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html