Initial community commit

Src/nsmkv/global_elements.h

@@ -0,0 +1,15 @@
+#pragma once
+#include "mkv_reader.h"
+#include <bfc/platform/types.h>
+// IDs
+// these are slightly different from the matroska spec because we specify
+// values after vint decoding and they specify before
+const uint32_t mkv_void=0x6C;
+const uint32_t mkv_crc=0x3F;
+
+namespace nsmkv
+{
+	// doesn't really do anything but fseek, but will output unknown values in debug mode
+	uint64_t ReadGlobal(nsmkv::MKVReader *reader, uint64_t id, uint64_t size);
+	uint64_t SkipNode(nsmkv::MKVReader *reader, uint64_t id, uint64_t size); // same thing as ReadGlobal but doesn't display unknown nodes
+}