Built SDL2_image and _mixer static

libsdl2_mixer/external/mpg123-1.25.6/doc/examples/dump_seekindex.c

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+/*
+	dump_seekindex: Scan a mpeg file and dump its seek index.
+
+	copyright 2010 by the mpg123 project - free software under the terms of the LGPL 2.1
+	see COPYING and AUTHORS files in distribution or http://mpg123.org
+	initially written by Patrick Dehne
+*/
+
+#include <mpg123.h>
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+	mpg123_handle *m;
+	off_t* offsets;
+	off_t step;
+	size_t fill, i;
+
+	if(argc != 2)
+	{
+		fprintf(stderr, "\nI will dump the frame index of an MPEG audio file.\n");
+		fprintf(stderr, "\nUsage: %s <mpeg audio file>\n\n", argv[0]);
+		return -1;
+	}
+	mpg123_init();
+	m = mpg123_new(NULL, NULL);
+	mpg123_param(m, MPG123_RESYNC_LIMIT, -1, 0);
+	mpg123_param(m, MPG123_INDEX_SIZE, -1, 0);
+	mpg123_open(m, argv[1]);
+	mpg123_scan(m);
+
+	mpg123_index(m, &offsets, &step, &fill);
+	for(i=0; i<fill;i++) {
+		printf("Frame number %d: file offset %d\n", i * step, offsets[i]);
+	}
+
+	mpg123_close(m);
+	mpg123_delete(m);
+	mpg123_exit();
+	return 0;
+}