1<?xml version="1.0" encoding="utf-8"?> 2<!-- Copyright (C) 2010 The Android Open Source Project 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15--> 16<!DOCTYPE MediaSettings [ 17<!ELEMENT MediaSettings (CamcorderProfiles, 18 EncoderOutputFileFormat+, 19 VideoEncoderCap+, 20 AudioEncoderCap+, 21 VideoDecoderCap, 22 AudioDecoderCap)> 23<!ELEMENT CamcorderProfiles (EncoderProfile+, ImageEncoding+, ImageDecoding, Camera)> 24<!ELEMENT EncoderProfile (Video, Audio)> 25<!ATTLIST EncoderProfile quality (480p|qcif) #REQUIRED> 26<!ATTLIST EncoderProfile fileFormat (mp4|3gp) #REQUIRED> 27<!ATTLIST EncoderProfile duration (30|60) #REQUIRED> 28<!ATTLIST EncoderProfile cameraId (0|1) #REQUIRED> 29<!ELEMENT Video EMPTY> 30<!ATTLIST Video codec (h264|h263|m4v) #REQUIRED> 31<!ATTLIST Video bitRate CDATA #REQUIRED> 32<!ATTLIST Video width CDATA #REQUIRED> 33<!ATTLIST Video height CDATA #REQUIRED> 34<!ATTLIST Video frameRate CDATA #REQUIRED> 35<!ELEMENT Audio EMPTY> 36<!ATTLIST Audio codec (amrnb|amrwb|aac) #REQUIRED> 37<!ATTLIST Audio bitRate CDATA #REQUIRED> 38<!ATTLIST Audio sampleRate CDATA #REQUIRED> 39<!ATTLIST Audio channels (1|2) #REQUIRED> 40<!ELEMENT ImageEncoding EMPTY> 41<!ATTLIST ImageEncoding quality (90|80|70|60|50|40) #REQUIRED> 42<!ELEMENT ImageDecoding EMPTY> 43<!ATTLIST ImageDecoding memCap CDATA #REQUIRED> 44<!ELEMENT Camera EMPTY> 45<!ELEMENT EncoderOutputFileFormat EMPTY> 46<!ATTLIST EncoderOutputFileFormat name (mp4|3gp) #REQUIRED> 47<!ELEMENT VideoEncoderCap EMPTY> 48<!ATTLIST VideoEncoderCap name (h264|h263|m4v|wmv) #REQUIRED> 49<!ATTLIST VideoEncoderCap enabled (true|false) #REQUIRED> 50<!ATTLIST VideoEncoderCap minBitRate CDATA #REQUIRED> 51<!ATTLIST VideoEncoderCap maxBitRate CDATA #REQUIRED> 52<!ATTLIST VideoEncoderCap minFrameWidth CDATA #REQUIRED> 53<!ATTLIST VideoEncoderCap maxFrameWidth CDATA #REQUIRED> 54<!ATTLIST VideoEncoderCap minFrameHeight CDATA #REQUIRED> 55<!ATTLIST VideoEncoderCap maxFrameHeight CDATA #REQUIRED> 56<!ATTLIST VideoEncoderCap minFrameRate CDATA #REQUIRED> 57<!ATTLIST VideoEncoderCap maxFrameRate CDATA #REQUIRED> 58<!ELEMENT AudioEncoderCap EMPTY> 59<!ATTLIST AudioEncoderCap name (amrnb|amrwb|aac|heaac|aaceld|wma) #REQUIRED> 60<!ATTLIST AudioEncoderCap enabled (true|false) #REQUIRED> 61<!ATTLIST AudioEncoderCap minBitRate CDATA #REQUIRED> 62<!ATTLIST AudioEncoderCap maxBitRate CDATA #REQUIRED> 63<!ATTLIST AudioEncoderCap minSampleRate CDATA #REQUIRED> 64<!ATTLIST AudioEncoderCap maxSampleRate CDATA #REQUIRED> 65<!ATTLIST AudioEncoderCap minChannels (1|2) #REQUIRED> 66<!ATTLIST AudioEncoderCap maxChannels (1|2) #REQUIRED> 67<!ELEMENT VideoDecoderCap EMPTY> 68<!ATTLIST VideoDecoderCap name (wmv) #REQUIRED> 69<!ATTLIST VideoDecoderCap enabled (true|false) #REQUIRED> 70<!ELEMENT AudioDecoderCap EMPTY> 71<!ATTLIST AudioDecoderCap name (wma) #REQUIRED> 72<!ATTLIST AudioDecoderCap enabled (true|false) #REQUIRED> 73<!ELEMENT VideoEditorCap EMPTY> 74<!ATTLIST VideoEditorCap maxInputFrameWidth CDATA #REQUIRED> 75<!ATTLIST VideoEditorCap maxInputFrameHeight CDATA #REQUIRED> 76<!ATTLIST VideoEditorCap maxOutputFrameWidth CDATA #REQUIRED> 77<!ATTLIST VideoEditorCap maxOutputFrameHeight CDATA #REQUIRED> 78<!ATTLIST VideoEditorCap maxPrefetchYUVFrames CDATA #REQUIRED> 79<!ELEMENT ExportVideoProfile EMPTY> 80<!ATTLIST ExportVideoProfile name (h264|h263|m4v) #REQUIRED> 81<!ATTLIST ExportVideoProfile profile CDATA #REQUIRED> 82<!ATTLIST ExportVideoProfile level CDATA #REQUIRED> 83]> 84<!-- 85 This file is used to declare the multimedia profiles and capabilities 86 on an android-powered device. 87--> 88<MediaSettings> 89 <!-- Each camcorder profile defines a set of predefined configuration parameters --> 90 <CamcorderProfiles cameraId="0"> 91 92 <EncoderProfile quality="480p" fileFormat="mp4" duration="60"> 93 <Video codec="h264" 94 bitRate="3000000" 95 width="720" 96 height="480" 97 frameRate="30" /> 98 99 <Audio codec="aac" 100 bitRate="24000" 101 sampleRate="16000" 102 channels="1" /> 103 </EncoderProfile> 104 105 <EncoderProfile quality="qcif" fileFormat="3gp" duration="30"> 106 <Video codec="h264" 107 bitRate="256000" 108 width="176" 109 height="144" 110 frameRate="30" /> 111 112 <Audio codec="amrnb" 113 bitRate="12200" 114 sampleRate="8000" 115 channels="1" /> 116 117 </EncoderProfile> 118 119 <EncoderProfile quality="timelapse480p" fileFormat="mp4" duration="60"> 120 <Video codec="h264" 121 bitRate="3000000" 122 width="720" 123 height="480" 124 frameRate="30" /> 125 126 <!-- Audio settings are not used for timealpse video recording --> 127 <Audio codec="aac" 128 bitRate="24000" 129 sampleRate="16000" 130 channels="1" /> 131 </EncoderProfile> 132 133 <EncoderProfile quality="timelapseqcif" fileFormat="3gp" duration="30"> 134 <Video codec="h264" 135 bitRate="256000" 136 width="176" 137 height="144" 138 frameRate="30" /> 139 <!-- Audio settings are not used for timealpse video recording --> 140 <Audio codec="amrnb" 141 bitRate="12200" 142 sampleRate="8000" 143 channels="1" /> 144 </EncoderProfile> 145 146 <ImageEncoding quality="90" /> 147 <ImageEncoding quality="80" /> 148 <ImageEncoding quality="70" /> 149 <ImageDecoding memCap="20000000" /> 150 151 </CamcorderProfiles> 152 153 <CamcorderProfiles cameraId="1"> 154 155 <EncoderProfile quality="480p" fileFormat="mp4" duration="60"> 156 <Video codec="h264" 157 bitRate="1000000" 158 width="640" 159 height="480" 160 frameRate="15" /> 161 162 <Audio codec="aac" 163 bitRate="24000" 164 sampleRate="16000" 165 channels="1" /> 166 </EncoderProfile> 167 168 <EncoderProfile quality="qcif" fileFormat="3gp" duration="30"> 169 <Video codec="h264" 170 bitRate="256000" 171 width="176" 172 height="144" 173 frameRate="15" /> 174 175 <Audio codec="amrnb" 176 bitRate="12200" 177 sampleRate="8000" 178 channels="1" /> 179 180 </EncoderProfile> 181 182 <EncoderProfile quality="timelapse480p" fileFormat="mp4" duration="60"> 183 <Video codec="h264" 184 bitRate="1000000" 185 width="640" 186 height="480" 187 frameRate="15" /> 188 189 <!-- Audio settings are not used for timealpse video recording --> 190 <Audio codec="aac" 191 bitRate="24000" 192 sampleRate="16000" 193 channels="1" /> 194 </EncoderProfile> 195 196 <EncoderProfile quality="timelapseqcif" fileFormat="3gp" duration="30"> 197 <Video codec="h264" 198 bitRate="256000" 199 width="176" 200 height="144" 201 frameRate="15" /> 202 <!-- Audio settings are not used for timealpse video recording --> 203 <Audio codec="amrnb" 204 bitRate="12200" 205 sampleRate="8000" 206 channels="1" /> 207 </EncoderProfile> 208 209 <ImageEncoding quality="90" /> 210 <ImageEncoding quality="80" /> 211 <ImageEncoding quality="70" /> 212 <ImageDecoding memCap="20000000" /> 213 214 </CamcorderProfiles> 215 216 217 <EncoderOutputFileFormat name="3gp" /> 218 <EncoderOutputFileFormat name="mp4" /> 219 220 <!-- 221 If a codec is not enabled, it is invisible to the applications 222 In other words, the applications won't be able to use the codec 223 or query the capabilities of the codec at all if it is disabled 224 --> 225 <VideoEncoderCap name="h264" enabled="true" 226 minBitRate="64000" maxBitRate="3000000" 227 minFrameWidth="176" maxFrameWidth="720" 228 minFrameHeight="144" maxFrameHeight="480" 229 minFrameRate="15" maxFrameRate="30" /> 230 231 <VideoEncoderCap name="h263" enabled="true" 232 minBitRate="64000" maxBitRate="1000000" 233 minFrameWidth="176" maxFrameWidth="720" 234 minFrameHeight="144" maxFrameHeight="480" 235 minFrameRate="15" maxFrameRate="30" /> 236 237 <VideoEncoderCap name="m4v" enabled="true" 238 minBitRate="64000" maxBitRate="2000000" 239 minFrameWidth="176" maxFrameWidth="720" 240 minFrameHeight="144" maxFrameHeight="480" 241 minFrameRate="15" maxFrameRate="30" /> 242 243 <AudioEncoderCap name="aac" enabled="true" 244 minBitRate="758" maxBitRate="288000" 245 minSampleRate="8000" maxSampleRate="48000" 246 minChannels="1" maxChannels="1" /> 247 248 <AudioEncoderCap name="heaac" enabled="true" 249 minBitRate="8000" maxBitRate="64000" 250 minSampleRate="16000" maxSampleRate="48000" 251 minChannels="1" maxChannels="1" /> 252 253 <AudioEncoderCap name="aaceld" enabled="true" 254 minBitRate="16000" maxBitRate="192000" 255 minSampleRate="16000" maxSampleRate="48000" 256 minChannels="1" maxChannels="1" /> 257 258 <AudioEncoderCap name="amrwb" enabled="true" 259 minBitRate="6600" maxBitRate="23050" 260 minSampleRate="16000" maxSampleRate="16000" 261 minChannels="1" maxChannels="1" /> 262 263 <AudioEncoderCap name="amrnb" enabled="true" 264 minBitRate="4750" maxBitRate="12200" 265 minSampleRate="8000" maxSampleRate="8000" 266 minChannels="1" maxChannels="1" /> 267 268 <!-- 269 FIXME: 270 We do not check decoder capabilities at present 271 At present, we only check whether windows media is visible 272 for TEST applications. For other applications, we do 273 not perform any checks at all. 274 --> 275 <VideoDecoderCap name="wmv" enabled="false"/> 276 <AudioDecoderCap name="wma" enabled="false"/> 277 <!-- 278 The VideoEditor Capability configuration: 279 - maxInputFrameWidth: maximum video width of imported video clip. 280 - maxInputFrameHeight: maximum video height of imported video clip. 281 - maxOutputFrameWidth: maximum video width of exported video clip. 282 - maxOutputFrameHeight: maximum video height of exported video clip. 283 - maxPrefetchYUVFrames: maximum prefetch YUV frames for encoder, 284 used to limit the amount of memory for prefetched YUV frames. 285 For this platform, it allows maximum 8MB(1.3MB per 720p frame x 6 286 frames) memory. 287 --> 288 <VideoEditorCap maxInputFrameWidth="1280" 289 maxInputFrameHeight="720" maxOutputFrameWidth="1280" 290 maxOutputFrameHeight="720" maxPrefetchYUVFrames="6"/> 291 <!-- 292 The VideoEditor Export codec profile and level values 293 correspond to the values in OMX_Video.h. 294 E.g. for h264, profile value 1 means OMX_VIDEO_AVCProfileBaseline 295 and level 2048 means OMX_VIDEO_AVCLevel4. 296 Please note that the values are in decimal. 297 These values are for video encoder. 298 --> 299 <!-- 300 Codec = h.264, Baseline profile, level 4 301 --> 302 <ExportVideoProfile name="h264" profile= "1" level="2048"/> 303 <!-- 304 Codec = h.263, Baseline profile, level 0 305 --> 306 <ExportVideoProfile name="h263" profile= "1" level="1"/> 307 <!-- 308 Codec = mpeg4, Simple profile, level 5 309 --> 310 <ExportVideoProfile name="m4v" profile= "1" level="128"/> 311</MediaSettings> 312