shithub: mp3dec

Download patch

ref: ee2a684e3952abc9363171c286a974d573fa08b9
parent: 337b25296f47adac154ed65ea07149c7d9747013
author: lieff <lieff@users.noreply.github.com>
date: Fri Aug 3 10:24:43 EDT 2018 

extended high level api prototype


--- /dev/null
+++ b/minimp3_ex.h
@@ -1,0 +1,58 @@
+#ifndef MINIMP3_EXT_H
+#define MINIMP3_EXT_H
+/*
+    https://github.com/lieff/minimp3
+    To the extent possible under law, the author(s) have dedicated all copyright and related and neighboring rights to this software to the public domain worldwide.
+    This software is distributed without any warranty.
+    See <http://creativecommons.org/publicdomain/zero/1.0/>.
+*/
+#include <minimp3.h>
+
+typedef struct
+{
+    short *buffer;
+    size_t samples;
+    int channels, hz, layer, avg_bitrate_kbps;
+} mp3dec_file_info_t;
+
+typedef int (*MP3D_ITERATE_CB)(mp3dec_t *dec, void *user, const void *frame, int frame_size, mp3dec_frame_info_t *info);
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* decode whole file/buffer block */
+int mp3dec_load(mp3dec_t *dec, const char *file_name, mp3dec_file_info_t *info);
+int mp3dec_load_buf(mp3dec_t *dec, const void *buf, size_t buf_size, mp3dec_file_info_t *info);
+/* iterate through frames with optional decoding */
+int mp3dec_iterate(mp3dec_t *dec, const char *file_name, MP3D_ITERATE_CB *cb, void *user);
+int mp3dec_iterate_buf(mp3dec_t *dec, const void *buf, size_t buf_size, MP3D_ITERATE_CB *cb, void *user);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*MINIMP3_EXT_H*/
+
+#ifdef MINIMP3_EXT_IMPLEMENTATION
+
+int mp3dec_load(mp3dec_t *dec, const char *file_name, mp3dec_file_info_t *info)
+{
+    return 0;
+}
+
+int mp3dec_load_buf(mp3dec_t *dec, const void *buf, size_t buf_size, mp3dec_file_info_t *info)
+{
+    return 0;
+}
+
+int mp3dec_iterate(mp3dec_t *dec, const char *file_name, MP3D_ITERATE_CB *cb)
+{
+    return 0;
+}
+
+int mp3dec_iterate_buf(mp3dec_t *dec, const void *buf, size_t buf_size, MP3D_ITERATE_CB *cb)
+{
+    return 0;
+}
+
+#endif /*MINIMP3_EXT_IMPLEMENTATION*/