1 files changed, 32 insertions, 0 deletions
diff --git a/dom/media/webrtc/libwebrtcglue/MediaDataCodec.h b/dom/media/webrtc/libwebrtcglue/MediaDataCodec.h
new file mode 100644
index 0000000000..b885d6ae0c
--- /dev/null
+++ b/dom/media/webrtc/libwebrtcglue/MediaDataCodec.h
@@ -0,0 +1,32 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef MEDIA_DATA_CODEC_H_
+#define MEDIA_DATA_CODEC_H_
+
+#include "MediaConduitInterface.h"
+
+namespace mozilla {
+
+class WebrtcVideoDecoder;
+class WebrtcVideoEncoder;
+class MediaDataCodec {
+ public:
+  /**
+   * Create encoder object for codec format |aFormat|. Return |nullptr| when
+   * failed.
+   */
+  static WebrtcVideoEncoder* CreateEncoder(
+      const webrtc::SdpVideoFormat& aFormat);
+
+  /**
+   * Create decoder object for codec type |aCodecType|. Return |nullptr| when
+   * failed.
+   */
+  static WebrtcVideoDecoder* CreateDecoder(webrtc::VideoCodecType aCodecType,
+                                           TrackingId aTrackingId);
+};
+}  // namespace mozilla
+
+#endif  // MEDIA_DATA_CODEC_H_