1 files changed, 62 insertions, 0 deletions
diff --git a/libvpx/third_party/libmkv/testlibmkv.c b/libvpx/third_party/libmkv/testlibmkv.c
new file mode 100644
index 0000000..97bcf95
--- /dev/null
+++ b/libvpx/third_party/libmkv/testlibmkv.c
@@ -0,0 +1,62 @@
+// Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+//
+// Use of this source code is governed by a BSD-style license
+// that can be found in the LICENSE file in the root of the source
+// tree. An additional intellectual property rights grant can be found
+// in the file PATENTS.  All contributing project authors may
+// be found in the AUTHORS file in the root of the source tree.
+
+
+
+#include "EbmlIDs.h"
+#include "EbmlBufferWriter.h"
+#include "WebMElement.h"
+
+#include <stdio.h>
+int main(int argc, char *argv[]) {
+  // init the datatype we're using for ebml output
+  unsigned char data[8192];
+  EbmlGlobal ebml;
+  ebml.buf = data;
+  ebml.offset = 0;
+  ebml.length = 8192;
+
+  writeHeader(&ebml);
+  {
+    EbmlLoc startSegment;
+    Ebml_StartSubElement(&ebml, &startSegment, Segment); // segment
+    {
+      // segment info
+      EbmlLoc startInfo;
+      Ebml_StartSubElement(&ebml, &startInfo, Info);
+      Ebml_SerializeString(&ebml, 0x4D80, "muxingAppLibMkv");
+      Ebml_SerializeString(&ebml, 0x5741, "writingAppLibMkv");
+      Ebml_EndSubElement(&ebml, &startInfo);
+    }
+
+    {
+      EbmlLoc trackStart;
+      Ebml_StartSubElement(&ebml, &trackStart, Tracks);
+      writeVideoTrack(&ebml, 1, 1, "V_MS/VFW/FOURCC", 320, 240, 29.97);
+      // writeAudioTrack(&ebml,2,1, "A_VORBIS", 32000, 1, NULL, 0);
+      Ebml_EndSubElement(&ebml, &trackStart);
+    }
+
+    {
+      EbmlLoc clusterStart;
+      Ebml_StartSubElement(&ebml, &clusterStart, Cluster); // cluster
+      Ebml_SerializeUnsigned(&ebml, Timecode, 0);
+
+      unsigned char someData[4] = {1, 2, 3, 4};
+      writeSimpleBlock(&ebml, 1, 0, 1, 0, 0, someData, 4);
+      Ebml_EndSubElement(&ebml, &clusterStart);
+    }    // end cluster
+    Ebml_EndSubElement(&ebml, &startSegment);
+  }
+
+  // dump ebml stuff to the file
+  FILE *file_out = fopen("test.mkv", "wb");
+  size_t bytesWritten = fwrite(data, 1, ebml.offset, file_out);
+  fclose(file_out);
+  return 0;
+}
+\ No newline at end of file