Remove cricket::RtpTransceiverDirection
Replaces cricket::RtpTransceiverDirection with
webrtc::RtpTransceiverDirection, which is part of the public API.
Bug: webrtc:8558
Change-Id: Ibfc9373e25187e98fb969e7ac937a1371c8fa4c7
Reviewed-on: https://webrtc-review.googlesource.com/24129
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Reviewed-by: Zhi Huang <zhihuang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20899}diff --git a/pc/rtpmediautils.h b/pc/rtpmediautils.h
new file mode 100644
index 0000000..96426f4
--- /dev/null
+++ b/pc/rtpmediautils.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2017 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 PC_RTPMEDIAUTILS_H_
+#define PC_RTPMEDIAUTILS_H_
+
+#include "api/rtptransceiverinterface.h"
+
+namespace webrtc {
+
+// Returns the RtpTransceiverDirection that satisfies specified send and receive
+// conditions.
+RtpTransceiverDirection RtpTransceiverDirectionFromSendRecv(bool send,
+ bool recv);
+
+// Returns true only if the direction will send media.
+bool RtpTransceiverDirectionHasSend(RtpTransceiverDirection direction);
+
+// Returns true only if the direction will receive media.
+bool RtpTransceiverDirectionHasRecv(RtpTransceiverDirection direction);
+
+// Returns the RtpTransceiverDirection which is the reverse of the given
+// direction.
+RtpTransceiverDirection RtpTransceiverDirectionReversed(
+ RtpTransceiverDirection direction);
+
+} // namespace webrtc
+
+#endif // PC_RTPMEDIAUTILS_H_
