mkv in progress

format/mkv/mkvio/ebml.go

@@ -0,0 +1,29 @@
+package mkvio
+
+import (
+	"io"
+)
+
+// Document represents a WebM file
+type Document struct {
+	r io.Reader
+}
+
+// ElementRegister contains the ID, type and name of the
+// standard WebM/Matroska elements
+type ElementRegister struct {
+	ID   uint32
+	Type uint8
+	Name string
+}
+
+// Element is a Matroska/WebM/EBML element
+type Element struct {
+	ElementRegister
+
+	Parent  *Element
+	Level   int32
+	Size    uint64
+	Content []byte // Data contained in the element, nil if it is a master element
+	Bytes   []byte // Whole binary representation of the element (nil if data is missing)
+}