#include "libavcodec/avcodec.h"
#include "avio.h"
#include "internal.h"
+#include "metadata.h"
+
+extern const AVMetadataConv ff_riff_info_conv[];
+extern const char ff_riff_tags[][5];
int64_t ff_start_tag(AVIOContext *pb, const char *tag);
void ff_end_tag(AVIOContext *pb, int64_t start);
typedef uint8_t ff_asf_guid[16];
+int ff_read_riff_info(AVFormatContext *s, int64_t size);
+
#define FF_PRI_GUID \
"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x"
#define FF_ARG_GUID(g) \