content/renderer/media/rtc_media_constraints.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_RENDERER_MEDIA_RTC_MEDIA_CONSTRAINTS_H_
   6 #define CONTENT_RENDERER_MEDIA_RTC_MEDIA_CONSTRAINTS_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "third_party/libjingle/source/talk/app/webrtc/mediaconstraintsinterface.h"
  10
  11 namespace WebKit {
  12 class WebMediaConstraints;
  13 }
  14
  15 namespace content {
  16
  17 // RTCMediaConstraints acts as a glue layer between WebKits MediaConstraints and
  18 // libjingle webrtc::MediaConstraintsInterface.
  19 // Constraints are used by PeerConnection and getUserMedia API calls.
  20 class RTCMediaConstraints : public webrtc::MediaConstraintsInterface {
  21  public:
  22   explicit RTCMediaConstraints(
  23       const WebKit::WebMediaConstraints& constraints);
  24   virtual ~RTCMediaConstraints();
  25   virtual const Constraints& GetMandatory() const OVERRIDE;
  26   virtual const Constraints& GetOptional() const OVERRIDE;
  27
  28  protected:
  29   Constraints mandatory_;
  30   Constraints optional_;
  31 };
  32
  33 }  // namespace content
  34
  35
  36 #endif  // CONTENT_RENDERER_MEDIA_RTC_MEDIA_CONSTRAINTS_H_