|
| 1 | +// Copyright (c) 2016 Intel Corporation. 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 | +package org.xwalk.core.internal; |
| 6 | + |
| 7 | +import android.content.Context; |
| 8 | +import android.media.MediaPlayer.OnBufferingUpdateListener; |
| 9 | +import android.media.MediaPlayer.OnCompletionListener; |
| 10 | +import android.media.MediaPlayer.OnErrorListener; |
| 11 | +import android.media.MediaPlayer.OnPreparedListener; |
| 12 | +import android.media.MediaPlayer.OnSeekCompleteListener; |
| 13 | +import android.media.MediaPlayer.OnVideoSizeChangedListener; |
| 14 | +import android.media.MediaPlayer.TrackInfo; |
| 15 | +import android.net.Uri; |
| 16 | +import android.util.Log; |
| 17 | +import android.view.Surface; |
| 18 | + |
| 19 | +import java.io.FileDescriptor; |
| 20 | +import java.util.HashMap; |
| 21 | +import java.util.Map; |
| 22 | + |
| 23 | +import org.chromium.media.ExternalMediaPlayer; |
| 24 | + |
| 25 | +@XWalkAPI(createExternally = true) |
| 26 | +public class XWalkMediaPlayerInternal extends ExternalMediaPlayer { |
| 27 | + private final static String TAG = "XWalkMediaPlayerInternal"; |
| 28 | + |
| 29 | + private void unsupported() { |
| 30 | + Log.e(TAG, "ERROR: The function must be implemented"); |
| 31 | + throw new UnsupportedOperationException(); |
| 32 | + } |
| 33 | + |
| 34 | + /** |
| 35 | + * Sets the Surface to be used as the sink for the video portion of the media. |
| 36 | + * @param surface the Surface to be used for the video portion of the media. |
| 37 | + * @since 7.0 |
| 38 | + */ |
| 39 | + @XWalkAPI |
| 40 | + public void setSurface(Surface surface) { |
| 41 | + unsupported(); |
| 42 | + } |
| 43 | + |
| 44 | + /** |
| 45 | + * Sets the data source as a content Uri. |
| 46 | + * @param context the Context to use when resolving the Uri. |
| 47 | + * @param uri the Content URI of the data you want to play. |
| 48 | + * @param headers the headers to be sent together with the request for the data. |
| 49 | + * @since 7.0 |
| 50 | + */ |
| 51 | + @XWalkAPI |
| 52 | + public void setDataSource(Context context, Uri uri, Map<String, String> headers) { |
| 53 | + unsupported(); |
| 54 | + } |
| 55 | + |
| 56 | + /** |
| 57 | + * Sets the data source (FileDescriptor) to use. |
| 58 | + * @param offset the offset into the file where the data to be played starts, in bytes. |
| 59 | + * @param length the length in bytes of the data to be played. |
| 60 | + * @since 7.0 |
| 61 | + */ |
| 62 | + @XWalkAPI |
| 63 | + public void setDataSource(FileDescriptor fd, long offset, long length) { |
| 64 | + unsupported(); |
| 65 | + } |
| 66 | + |
| 67 | + /** |
| 68 | + * Sets the data source as a content Uri. |
| 69 | + * @param context the Context to use when resolving the Uri. |
| 70 | + * @param uri the Content URI of the data you want to play. |
| 71 | + * @since 7.0 |
| 72 | + */ |
| 73 | + @XWalkAPI |
| 74 | + public void setDataSource(Context context, Uri uri) { |
| 75 | + unsupported(); |
| 76 | + } |
| 77 | + |
| 78 | + /** |
| 79 | + * Prepares the player for playback, asynchronously. |
| 80 | + * @since 7.0 |
| 81 | + */ |
| 82 | + @XWalkAPI |
| 83 | + public void prepareAsync() { |
| 84 | + unsupported(); |
| 85 | + } |
| 86 | + |
| 87 | + /** |
| 88 | + * Checks whether the MediaPlayer is playing. |
| 89 | + * @since 7.0 |
| 90 | + */ |
| 91 | + @XWalkAPI |
| 92 | + public boolean isPlaying() { |
| 93 | + unsupported(); |
| 94 | + return false; |
| 95 | + } |
| 96 | + |
| 97 | + /** |
| 98 | + * Returns the width of the video. |
| 99 | + * @since 7.0 |
| 100 | + */ |
| 101 | + @XWalkAPI |
| 102 | + public int getVideoWidth() { |
| 103 | + unsupported(); |
| 104 | + return 0; |
| 105 | + } |
| 106 | + |
| 107 | + /** |
| 108 | + * Returns the height of the video. |
| 109 | + * @since 7.0 |
| 110 | + */ |
| 111 | + @XWalkAPI |
| 112 | + public int getVideoHeight() { |
| 113 | + unsupported(); |
| 114 | + return 0; |
| 115 | + } |
| 116 | + |
| 117 | + /** |
| 118 | + * Gets the current playback position. |
| 119 | + * @since 7.0 |
| 120 | + */ |
| 121 | + @XWalkAPI |
| 122 | + public int getCurrentPosition() { |
| 123 | + unsupported(); |
| 124 | + return 0; |
| 125 | + } |
| 126 | + |
| 127 | + /** |
| 128 | + * Gets the duration of the file. |
| 129 | + * @since 7.0 |
| 130 | + */ |
| 131 | + @XWalkAPI |
| 132 | + public int getDuration() { |
| 133 | + unsupported(); |
| 134 | + return 0; |
| 135 | + } |
| 136 | + |
| 137 | + /** |
| 138 | + * Releases resources associated with this MediaPlayer object. |
| 139 | + * @since 7.0 |
| 140 | + */ |
| 141 | + @XWalkAPI |
| 142 | + public void release() { |
| 143 | + unsupported(); |
| 144 | + } |
| 145 | + |
| 146 | + /** |
| 147 | + * Sets the volume on this player. |
| 148 | + * @since 7.0 |
| 149 | + */ |
| 150 | + @XWalkAPI |
| 151 | + public void setVolume(float volume1, float volume2) { |
| 152 | + unsupported(); |
| 153 | + } |
| 154 | + |
| 155 | + /** |
| 156 | + * Starts or resumes playback. If playback had previously been paused, |
| 157 | + * playback will continue from where it was paused. If playback had been stopped, |
| 158 | + * or never started before, playback will start at the beginning. |
| 159 | + * @since 7.0 |
| 160 | + */ |
| 161 | + @XWalkAPI |
| 162 | + public void start() { |
| 163 | + unsupported(); |
| 164 | + } |
| 165 | + |
| 166 | + /** |
| 167 | + * Pauses playback. Call start() to resume. |
| 168 | + * @since 7.0 |
| 169 | + */ |
| 170 | + @XWalkAPI |
| 171 | + public void pause() { |
| 172 | + unsupported(); |
| 173 | + } |
| 174 | + |
| 175 | + /** |
| 176 | + * Seeks to specified time position. |
| 177 | + * @since 7.0 |
| 178 | + */ |
| 179 | + @XWalkAPI |
| 180 | + public void seekTo(int msec) { |
| 181 | + unsupported(); |
| 182 | + } |
| 183 | + |
| 184 | + /** |
| 185 | + * Returns an array of track information. |
| 186 | + * @since 7.0 |
| 187 | + */ |
| 188 | + @XWalkAPI |
| 189 | + public TrackInfo[] getTrackInfo() { |
| 190 | + unsupported(); |
| 191 | + return null; |
| 192 | + } |
| 193 | + |
| 194 | + /** |
| 195 | + * Register a callback to be invoked when the status of a network stream's buffer has changed. |
| 196 | + * @param listener the callback that will be run. |
| 197 | + * @since 7.0 |
| 198 | + */ |
| 199 | + @XWalkAPI |
| 200 | + public void setOnBufferingUpdateListener(OnBufferingUpdateListener listener) { |
| 201 | + unsupported(); |
| 202 | + } |
| 203 | + |
| 204 | + /** |
| 205 | + * Register a callback to be invoked when the end of a media source has been reached during playback. |
| 206 | + * @param listener the callback that will be run. |
| 207 | + * @since 7.0 |
| 208 | + */ |
| 209 | + @XWalkAPI |
| 210 | + public void setOnCompletionListener(OnCompletionListener listener) { |
| 211 | + unsupported(); |
| 212 | + } |
| 213 | + |
| 214 | + /** |
| 215 | + * Register a callback to be invoked when an error has happened during an asynchronous operation. |
| 216 | + * @param listener the callback that will be run. |
| 217 | + * @since 7.0 |
| 218 | + */ |
| 219 | + @XWalkAPI |
| 220 | + public void setOnErrorListener(OnErrorListener listener) { |
| 221 | + unsupported(); |
| 222 | + } |
| 223 | + |
| 224 | + /** |
| 225 | + * Register a callback to be invoked when the media source is ready for playback. |
| 226 | + * @param listener the callback that will be run. |
| 227 | + * @since 7.0 |
| 228 | + */ |
| 229 | + @XWalkAPI |
| 230 | + public void setOnPreparedListener(OnPreparedListener listener) { |
| 231 | + unsupported(); |
| 232 | + } |
| 233 | + |
| 234 | + /** |
| 235 | + * Register a callback to be invoked when a seek operation has been completed. |
| 236 | + * @param listener the callback that will be run. |
| 237 | + * @since 7.0 |
| 238 | + */ |
| 239 | + @XWalkAPI |
| 240 | + public void setOnSeekCompleteListener(OnSeekCompleteListener listener) { |
| 241 | + unsupported(); |
| 242 | + } |
| 243 | + |
| 244 | + /** |
| 245 | + * Register a callback to be invoked when the video size is known or updated. |
| 246 | + * @param listener the callback that will be run. |
| 247 | + * @since 7.0 |
| 248 | + */ |
| 249 | + @XWalkAPI |
| 250 | + public void setOnVideoSizeChangedListener(OnVideoSizeChangedListener listener) { |
| 251 | + unsupported(); |
| 252 | + } |
| 253 | +} |
0 commit comments