2 * Copyright (C) 2009 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #ifndef WebMediaPlayerClient_h
32 #define WebMediaPlayerClient_h
34 #include "WebMediaPlayer.h"
38 class WebInbandTextTrack;
45 class WebMediaPlayerClient {
47 enum MediaKeyErrorCode {
48 MediaKeyErrorCodeUnknown = 1,
49 MediaKeyErrorCodeClient,
50 MediaKeyErrorCodeService,
51 MediaKeyErrorCodeOutput,
52 MediaKeyErrorCodeHardwareChange,
53 MediaKeyErrorCodeDomain,
56 virtual void networkStateChanged() = 0;
57 virtual void readyStateChanged() = 0;
58 virtual void timeChanged() = 0;
59 virtual void repaint() = 0;
60 virtual void durationChanged() = 0;
61 virtual void sizeChanged() = 0;
62 // FIXME: Remove once calls on the Chromium-side have been removed.
63 virtual double volume() const = 0;
64 virtual void playbackStateChanged() = 0;
65 virtual WebMediaPlayer::Preload preload() const = 0;
66 virtual void keyAdded(const WebString& keySystem, const WebString& sessionId) = 0;
67 virtual void keyError(const WebString& keySystem, const WebString& sessionId, MediaKeyErrorCode, unsigned short systemCode) = 0;
68 virtual void keyMessage(const WebString& keySystem, const WebString& sessionId, const unsigned char* message, unsigned messageLength, const WebURL& defaultURL) = 0;
69 virtual void keyNeeded(const WebString& contentType, const unsigned char* initData, unsigned initDataLength) = 0;
70 virtual void setWebLayer(WebLayer*) = 0;
71 virtual void addTextTrack(WebInbandTextTrack*) = 0;
72 virtual void removeTextTrack(WebInbandTextTrack*) = 0;
73 virtual void mediaSourceOpened(WebMediaSource*) = 0;
74 virtual void requestFullscreen() = 0;
75 virtual void requestSeek(double) = 0;
78 ~WebMediaPlayerClient() { }