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Side by Side Diff: webkit/renderer/media/media_stream_client.h

Issue 18123002: Migrate webkit/renderer/media/ to content/renderer/media/. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: delegates Created 7 years, 5 months ago
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1 // Copyright 2013 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 WEBKIT_RENDERER_MEDIA_MEDIA_STREAM_CLIENT_H_
6 #define WEBKIT_RENDERER_MEDIA_MEDIA_STREAM_CLIENT_H_
7
8 #include "base/callback.h"
9 #include "base/memory/ref_counted.h"
10 #include "webkit/renderer/media/video_frame_provider.h"
11
12 class GURL;
13
14 namespace webkit_media {
15
16 class MediaStreamAudioRenderer;
17
18 // Define an interface for media stream client to get some information about
19 // the media stream.
20 class MediaStreamClient {
21 public:
22 // Check if the |url| is derived from a media stream object.
23 virtual bool IsMediaStream(const GURL& url) = 0;
24
25 virtual scoped_refptr<VideoFrameProvider> GetVideoFrameProvider(
26 const GURL& url,
27 const base::Closure& error_cb,
28 const VideoFrameProvider::RepaintCB& repaint_cb) = 0;
29
30 virtual scoped_refptr<MediaStreamAudioRenderer> GetAudioRenderer(
31 const GURL& url) = 0;
32
33 protected:
34 virtual ~MediaStreamClient() {}
35 };
36
37 } // namespace webkit_media
38
39 #endif // WEBKIT_RENDERER_MEDIA_MEDIA_STREAM_CLIENT_H_
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