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Diffstat (limited to 'contrib/ffmpeg/libavutil/base64.h')
-rw-r--r--contrib/ffmpeg/libavutil/base64.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/contrib/ffmpeg/libavutil/base64.h b/contrib/ffmpeg/libavutil/base64.h
index 3d905313c..e95e4ea3e 100644
--- a/contrib/ffmpeg/libavutil/base64.h
+++ b/contrib/ffmpeg/libavutil/base64.h
@@ -19,6 +19,11 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef FFMPEG_BASE64_H
+#define FFMPEG_BASE64_H
+
+#include <stdint.h>
+
/**
* decodes base64
* param order as strncpy()
@@ -30,5 +35,6 @@ int av_base64_decode(uint8_t * out, const char *in, int out_length);
* @param src data, not a string
* @param buf output string
*/
-char *av_base64_encode(char * buf, int buf_len, uint8_t * src, int len);
+char *av_base64_encode(char * buf, int buf_len, const uint8_t * src, int len);
+#endif /* FFMPEG_BASE64_H */