shithub: mp3dec

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add optional ID3v1 skip

--- a/minimp3_ex.h

+++ b/minimp3_ex.h

@@ -88,6 +88,10 @@

         return;

     buf      += id3v2size;

     buf_size -= id3v2size;

+#ifdef MINIMP3_SKIP_ID3V1

+    if (buf_size > 128 && !strncmp((char *)buf + buf_size - 128, "TAG", 3))

+        buf_size -= 128;

+#endif

     /* try to make allocation size assumption by first frame */

     mp3dec_init(dec);

     int samples;

--- a/minimp3_test.c

+++ b/minimp3_test.c

@@ -3,6 +3,7 @@

 /*#define MINIMP3_NONSTANDARD_BUT_LOGICAL*/

 #define MINIMP3_IMPLEMENTATION

 #define MINIMP3_ALLOW_MONO_STEREO_TRANSITION

+#define MINIMP3_SKIP_ID3V1

 #include "minimp3_ex.h"

 #include <stdio.h>

 #include <math.h>

binary files /dev/null b/vectors/l3-id3v1.bit differ

binary files /dev/null b/vectors/l3-id3v1.pcm differ