Move talk/media to webrtc/media

webrtc/media/webrtc/webrtcmediaengine.h

+/*
+ *  Copyright 2011 The WebRTC 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.
+ */
+
+#ifndef WEBRTC_MEDIA_WEBRTC_WEBRTCMEDIAENGINE_H_
+#define WEBRTC_MEDIA_WEBRTC_WEBRTCMEDIAENGINE_H_
+
+#include <string>
+#include <vector>
+
+#include "webrtc/config.h"
+#include "webrtc/media/base/mediaengine.h"
+
+namespace webrtc {
+class AudioDeviceModule;
+}
+namespace cricket {
+class WebRtcVideoDecoderFactory;
+class WebRtcVideoEncoderFactory;
+}
+
+namespace cricket {
+
+class WebRtcMediaEngineFactory {
+ public:
+  static MediaEngineInterface* Create(
+      webrtc::AudioDeviceModule* adm,
+      WebRtcVideoEncoderFactory* encoder_factory,
+      WebRtcVideoDecoderFactory* decoder_factory);
+};
+
+// Verify that extension IDs are within 1-byte extension range and are not
+// overlapping.
+bool ValidateRtpExtensions(const std::vector<RtpHeaderExtension>& extensions);
+
+// Convert cricket::RtpHeaderExtension:s to webrtc::RtpExtension:s, discarding
+// any extensions not validated by the 'supported' predicate. Duplicate
+// extensions are removed if 'filter_redundant_extensions' is set, and also any
+// mutually exclusive extensions (see implementation for details).
+std::vector<webrtc::RtpExtension> FilterRtpExtensions(
+    const std::vector<RtpHeaderExtension>& extensions,
+    bool (*supported)(const std::string&),
+    bool filter_redundant_extensions);
+
+}  // namespace cricket
+
+#endif  // WEBRTC_MEDIA_WEBRTC_WEBRTCMEDIAENGINE_H_