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-rw-r--r--dom/media/webrtc/libwebrtcglue/MediaDataCodec.h32
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diff --git a/dom/media/webrtc/libwebrtcglue/MediaDataCodec.h b/dom/media/webrtc/libwebrtcglue/MediaDataCodec.h
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+++ b/dom/media/webrtc/libwebrtcglue/MediaDataCodec.h
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+/* 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_