Anonymous avatar Anonymous committed 247b7bd

- use the first cmd line argument as input filename

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 	AVFormatParameters params, *ap = &params;
-	const char *file = "sg1.avi";
+	const char *file;
+	if (argc < 2) {
+		printf("No input file given.\n");
+		return -1;
+	}
+	printf("argc: %i\n", argc);
+	file = argv[1];
 	/* Register all formats and codecs */
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