Hello, I see in code source of coda driver that decoding is not supported. ctx->inst_type = CODA_INST_DECODER; v4l2_err(v4l2_dev, "decoding not supported.\n"); return -EINVAL; Is there any technical reason or the code has not been written ? Thanks a lot, Best regards, Gaëtan Carlier. -- 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