1 /* 2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.media.jfxmediaimpl.platform.ios; 27 28 import com.sun.media.jfxmedia.Media; 29 import com.sun.media.jfxmedia.MediaPlayer; 30 import com.sun.media.jfxmedia.locator.Locator; 31 import com.sun.media.jfxmedia.logging.Logger; 32 import com.sun.media.jfxmediaimpl.HostUtils; 33 import com.sun.media.jfxmediaimpl.platform.Platform; 34 35 /** 36 * iOS Platform implementation. 37 */ 38 public final class IOSPlatform extends Platform { 39 40 /** 41 * The MIME types of all supported media. 42 */ 43 private static final String[] CONTENT_TYPES = { 44 "video/mp4", 45 "audio/x-m4a", 46 "video/x-m4v", 47 "application/vnd.apple.mpegurl", 48 "audio/mpegurl", 49 "audio/mpeg", 50 "audio/mp3", 51 "audio/x-wav", 52 "video/quicktime", 53 "video/x-quicktime", 54 "audio/x-aiff" 55 }; 56 57 private static final class IOSPlatformInitializer { 58 private static final IOSPlatform globalInstance = new IOSPlatform(); 59 } 60 61 public static Platform getPlatformInstance() { 62 return IOSPlatformInitializer.globalInstance; 63 } 64 65 private IOSPlatform() { 66 } 67 68 /** 69 * @return false if the platform cannot be loaded 70 */ 71 @Override 72 public boolean loadPlatform() { 73 if (!HostUtils.isIOS()) { 74 return false; 75 } 76 77 try { 78 iosPlatformInit(); 79 } catch (UnsatisfiedLinkError ule) { 80 if (Logger.canLog(Logger.DEBUG)) { 81 Logger.logMsg(Logger.DEBUG, "Unable to load iOS platform."); 82 } 83 //MediaUtils.nativeError(IOSPlatform.class, MediaError.ERROR_MANAGER_ENGINEINIT_FAIL); 84 return false; 85 } 86 return true; 87 } 88 89 @Override 90 public String[] getSupportedContentTypes() { 91 String[] contentTypesCopy = new String[CONTENT_TYPES.length]; 92 System.arraycopy(CONTENT_TYPES, 0, contentTypesCopy, 0, CONTENT_TYPES.length); 93 return contentTypesCopy; 94 } 95 96 @Override 97 public Media createMedia(Locator source) { 98 return new IOSMedia(source); 99 } 100 101 @Override 102 public Object prerollMediaPlayer(Locator source) { 103 // attempt the actual player creation, then preroll here 104 // on success we return a reference to the native player as the cookie 105 return new IOSMediaPlayer(source); 106 } 107 108 @Override 109 public MediaPlayer createMediaPlayer(Locator source, Object cookie) { 110 if (cookie == null) { 111 throw new NullPointerException("null player!"); 112 } 113 else if (!(cookie instanceof IOSMediaPlayer)) { 114 throw new IllegalArgumentException("cookie is not an instance of IOSMediaPlayer"); 115 } 116 117 return (MediaPlayer) cookie; 118 } 119 120 private static native void iosPlatformInit(); 121 }