Andreas Huber | 20111aa | 2009-07-14 16:56:47 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009 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 | |
Andreas Huber | 9806555 | 2012-05-03 11:33:01 -0700 | [diff] [blame] | 17 | //#define LOG_NDEBUG 0 |
| 18 | #define LOG_TAG "Utils" |
| 19 | #include <utils/Log.h> |
| 20 | |
| 21 | #include "include/ESDS.h" |
| 22 | |
Andreas Huber | 20111aa | 2009-07-14 16:56:47 -0700 | [diff] [blame] | 23 | #include <arpa/inet.h> |
Andreas Huber | 190cdba | 2013-03-26 10:19:24 -0700 | [diff] [blame] | 24 | #include <cutils/properties.h> |
Andreas Huber | 9806555 | 2012-05-03 11:33:01 -0700 | [diff] [blame] | 25 | #include <media/stagefright/foundation/ABuffer.h> |
| 26 | #include <media/stagefright/foundation/ADebug.h> |
| 27 | #include <media/stagefright/foundation/AMessage.h> |
| 28 | #include <media/stagefright/MetaData.h> |
Andreas Huber | 20111aa | 2009-07-14 16:56:47 -0700 | [diff] [blame] | 29 | #include <media/stagefright/Utils.h> |
| 30 | |
| 31 | namespace android { |
| 32 | |
| 33 | uint16_t U16_AT(const uint8_t *ptr) { |
| 34 | return ptr[0] << 8 | ptr[1]; |
| 35 | } |
| 36 | |
| 37 | uint32_t U32_AT(const uint8_t *ptr) { |
| 38 | return ptr[0] << 24 | ptr[1] << 16 | ptr[2] << 8 | ptr[3]; |
| 39 | } |
| 40 | |
| 41 | uint64_t U64_AT(const uint8_t *ptr) { |
| 42 | return ((uint64_t)U32_AT(ptr)) << 32 | U32_AT(ptr + 4); |
| 43 | } |
| 44 | |
Andreas Huber | ee7ff20 | 2010-05-07 10:35:13 -0700 | [diff] [blame] | 45 | uint16_t U16LE_AT(const uint8_t *ptr) { |
| 46 | return ptr[0] | (ptr[1] << 8); |
| 47 | } |
| 48 | |
| 49 | uint32_t U32LE_AT(const uint8_t *ptr) { |
| 50 | return ptr[3] << 24 | ptr[2] << 16 | ptr[1] << 8 | ptr[0]; |
| 51 | } |
| 52 | |
| 53 | uint64_t U64LE_AT(const uint8_t *ptr) { |
| 54 | return ((uint64_t)U32LE_AT(ptr + 4)) << 32 | U32LE_AT(ptr); |
| 55 | } |
| 56 | |
Andreas Huber | 20111aa | 2009-07-14 16:56:47 -0700 | [diff] [blame] | 57 | // XXX warning: these won't work on big-endian host. |
| 58 | uint64_t ntoh64(uint64_t x) { |
| 59 | return ((uint64_t)ntohl(x & 0xffffffff) << 32) | ntohl(x >> 32); |
| 60 | } |
| 61 | |
| 62 | uint64_t hton64(uint64_t x) { |
| 63 | return ((uint64_t)htonl(x & 0xffffffff) << 32) | htonl(x >> 32); |
| 64 | } |
| 65 | |
Andreas Huber | 9806555 | 2012-05-03 11:33:01 -0700 | [diff] [blame] | 66 | status_t convertMetaDataToMessage( |
| 67 | const sp<MetaData> &meta, sp<AMessage> *format) { |
| 68 | format->clear(); |
| 69 | |
| 70 | const char *mime; |
| 71 | CHECK(meta->findCString(kKeyMIMEType, &mime)); |
| 72 | |
| 73 | sp<AMessage> msg = new AMessage; |
| 74 | msg->setString("mime", mime); |
| 75 | |
| 76 | int64_t durationUs; |
| 77 | if (meta->findInt64(kKeyDuration, &durationUs)) { |
| 78 | msg->setInt64("durationUs", durationUs); |
| 79 | } |
| 80 | |
Marco Nelissen | 75ce765 | 2012-12-13 11:10:05 -0800 | [diff] [blame] | 81 | int32_t isSync; |
| 82 | if (meta->findInt32(kKeyIsSyncFrame, &isSync) && isSync != 0) { |
| 83 | msg->setInt32("is-sync-frame", 1); |
| 84 | } |
| 85 | |
Andreas Huber | 9806555 | 2012-05-03 11:33:01 -0700 | [diff] [blame] | 86 | if (!strncasecmp("video/", mime, 6)) { |
| 87 | int32_t width, height; |
| 88 | CHECK(meta->findInt32(kKeyWidth, &width)); |
| 89 | CHECK(meta->findInt32(kKeyHeight, &height)); |
| 90 | |
| 91 | msg->setInt32("width", width); |
| 92 | msg->setInt32("height", height); |
Andreas Huber | e9810fa | 2012-12-03 15:20:40 -0800 | [diff] [blame] | 93 | |
| 94 | int32_t sarWidth, sarHeight; |
| 95 | if (meta->findInt32(kKeySARWidth, &sarWidth) |
| 96 | && meta->findInt32(kKeySARHeight, &sarHeight)) { |
| 97 | msg->setInt32("sar-width", sarWidth); |
| 98 | msg->setInt32("sar-height", sarHeight); |
| 99 | } |
Andreas Huber | 9806555 | 2012-05-03 11:33:01 -0700 | [diff] [blame] | 100 | } else if (!strncasecmp("audio/", mime, 6)) { |
| 101 | int32_t numChannels, sampleRate; |
| 102 | CHECK(meta->findInt32(kKeyChannelCount, &numChannels)); |
| 103 | CHECK(meta->findInt32(kKeySampleRate, &sampleRate)); |
| 104 | |
| 105 | msg->setInt32("channel-count", numChannels); |
| 106 | msg->setInt32("sample-rate", sampleRate); |
| 107 | |
| 108 | int32_t channelMask; |
| 109 | if (meta->findInt32(kKeyChannelMask, &channelMask)) { |
| 110 | msg->setInt32("channel-mask", channelMask); |
| 111 | } |
| 112 | |
| 113 | int32_t delay = 0; |
| 114 | if (meta->findInt32(kKeyEncoderDelay, &delay)) { |
| 115 | msg->setInt32("encoder-delay", delay); |
| 116 | } |
| 117 | int32_t padding = 0; |
| 118 | if (meta->findInt32(kKeyEncoderPadding, &padding)) { |
| 119 | msg->setInt32("encoder-padding", padding); |
| 120 | } |
| 121 | |
| 122 | int32_t isADTS; |
| 123 | if (meta->findInt32(kKeyIsADTS, &isADTS)) { |
| 124 | msg->setInt32("is-adts", true); |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | int32_t maxInputSize; |
| 129 | if (meta->findInt32(kKeyMaxInputSize, &maxInputSize)) { |
| 130 | msg->setInt32("max-input-size", maxInputSize); |
| 131 | } |
| 132 | |
| 133 | uint32_t type; |
| 134 | const void *data; |
| 135 | size_t size; |
| 136 | if (meta->findData(kKeyAVCC, &type, &data, &size)) { |
| 137 | // Parse the AVCDecoderConfigurationRecord |
| 138 | |
| 139 | const uint8_t *ptr = (const uint8_t *)data; |
| 140 | |
| 141 | CHECK(size >= 7); |
| 142 | CHECK_EQ((unsigned)ptr[0], 1u); // configurationVersion == 1 |
| 143 | uint8_t profile = ptr[1]; |
| 144 | uint8_t level = ptr[3]; |
| 145 | |
| 146 | // There is decodable content out there that fails the following |
| 147 | // assertion, let's be lenient for now... |
| 148 | // CHECK((ptr[4] >> 2) == 0x3f); // reserved |
| 149 | |
| 150 | size_t lengthSize = 1 + (ptr[4] & 3); |
| 151 | |
| 152 | // commented out check below as H264_QVGA_500_NO_AUDIO.3gp |
| 153 | // violates it... |
| 154 | // CHECK((ptr[5] >> 5) == 7); // reserved |
| 155 | |
| 156 | size_t numSeqParameterSets = ptr[5] & 31; |
| 157 | |
| 158 | ptr += 6; |
| 159 | size -= 6; |
| 160 | |
| 161 | sp<ABuffer> buffer = new ABuffer(1024); |
| 162 | buffer->setRange(0, 0); |
| 163 | |
| 164 | for (size_t i = 0; i < numSeqParameterSets; ++i) { |
| 165 | CHECK(size >= 2); |
| 166 | size_t length = U16_AT(ptr); |
| 167 | |
| 168 | ptr += 2; |
| 169 | size -= 2; |
| 170 | |
| 171 | CHECK(size >= length); |
| 172 | |
| 173 | memcpy(buffer->data() + buffer->size(), "\x00\x00\x00\x01", 4); |
| 174 | memcpy(buffer->data() + buffer->size() + 4, ptr, length); |
| 175 | buffer->setRange(0, buffer->size() + 4 + length); |
| 176 | |
| 177 | ptr += length; |
| 178 | size -= length; |
| 179 | } |
| 180 | |
| 181 | buffer->meta()->setInt32("csd", true); |
| 182 | buffer->meta()->setInt64("timeUs", 0); |
| 183 | |
| 184 | msg->setBuffer("csd-0", buffer); |
| 185 | |
| 186 | buffer = new ABuffer(1024); |
| 187 | buffer->setRange(0, 0); |
| 188 | |
| 189 | CHECK(size >= 1); |
| 190 | size_t numPictureParameterSets = *ptr; |
| 191 | ++ptr; |
| 192 | --size; |
| 193 | |
| 194 | for (size_t i = 0; i < numPictureParameterSets; ++i) { |
| 195 | CHECK(size >= 2); |
| 196 | size_t length = U16_AT(ptr); |
| 197 | |
| 198 | ptr += 2; |
| 199 | size -= 2; |
| 200 | |
| 201 | CHECK(size >= length); |
| 202 | |
| 203 | memcpy(buffer->data() + buffer->size(), "\x00\x00\x00\x01", 4); |
| 204 | memcpy(buffer->data() + buffer->size() + 4, ptr, length); |
| 205 | buffer->setRange(0, buffer->size() + 4 + length); |
| 206 | |
| 207 | ptr += length; |
| 208 | size -= length; |
| 209 | } |
| 210 | |
| 211 | buffer->meta()->setInt32("csd", true); |
| 212 | buffer->meta()->setInt64("timeUs", 0); |
| 213 | msg->setBuffer("csd-1", buffer); |
| 214 | } else if (meta->findData(kKeyESDS, &type, &data, &size)) { |
| 215 | ESDS esds((const char *)data, size); |
| 216 | CHECK_EQ(esds.InitCheck(), (status_t)OK); |
| 217 | |
| 218 | const void *codec_specific_data; |
| 219 | size_t codec_specific_data_size; |
| 220 | esds.getCodecSpecificInfo( |
| 221 | &codec_specific_data, &codec_specific_data_size); |
| 222 | |
| 223 | sp<ABuffer> buffer = new ABuffer(codec_specific_data_size); |
| 224 | |
| 225 | memcpy(buffer->data(), codec_specific_data, |
| 226 | codec_specific_data_size); |
| 227 | |
| 228 | buffer->meta()->setInt32("csd", true); |
| 229 | buffer->meta()->setInt64("timeUs", 0); |
| 230 | msg->setBuffer("csd-0", buffer); |
| 231 | } else if (meta->findData(kKeyVorbisInfo, &type, &data, &size)) { |
| 232 | sp<ABuffer> buffer = new ABuffer(size); |
| 233 | memcpy(buffer->data(), data, size); |
| 234 | |
| 235 | buffer->meta()->setInt32("csd", true); |
| 236 | buffer->meta()->setInt64("timeUs", 0); |
| 237 | msg->setBuffer("csd-0", buffer); |
| 238 | |
| 239 | if (!meta->findData(kKeyVorbisBooks, &type, &data, &size)) { |
| 240 | return -EINVAL; |
| 241 | } |
| 242 | |
| 243 | buffer = new ABuffer(size); |
| 244 | memcpy(buffer->data(), data, size); |
| 245 | |
| 246 | buffer->meta()->setInt32("csd", true); |
| 247 | buffer->meta()->setInt64("timeUs", 0); |
| 248 | msg->setBuffer("csd-1", buffer); |
| 249 | } |
| 250 | |
| 251 | *format = msg; |
| 252 | |
| 253 | return OK; |
| 254 | } |
| 255 | |
Marco Nelissen | 1e9ee01 | 2012-08-28 15:09:49 -0700 | [diff] [blame] | 256 | static size_t reassembleAVCC(const sp<ABuffer> &csd0, const sp<ABuffer> csd1, char *avcc) { |
| 257 | |
| 258 | avcc[0] = 1; // version |
| 259 | avcc[1] = 0x64; // profile |
| 260 | avcc[2] = 0; // unused (?) |
| 261 | avcc[3] = 0xd; // level |
| 262 | avcc[4] = 0xff; // reserved+size |
| 263 | |
| 264 | size_t i = 0; |
| 265 | int numparams = 0; |
| 266 | int lastparamoffset = 0; |
| 267 | int avccidx = 6; |
| 268 | do { |
| 269 | if (i >= csd0->size() - 4 || |
| 270 | memcmp(csd0->data() + i, "\x00\x00\x00\x01", 4) == 0) { |
| 271 | if (i >= csd0->size() - 4) { |
| 272 | // there can't be another param here, so use all the rest |
| 273 | i = csd0->size(); |
| 274 | } |
| 275 | ALOGV("block at %d, last was %d", i, lastparamoffset); |
| 276 | if (lastparamoffset > 0) { |
| 277 | int size = i - lastparamoffset; |
| 278 | avcc[avccidx++] = size >> 8; |
| 279 | avcc[avccidx++] = size & 0xff; |
| 280 | memcpy(avcc+avccidx, csd0->data() + lastparamoffset, size); |
| 281 | avccidx += size; |
| 282 | numparams++; |
| 283 | } |
| 284 | i += 4; |
| 285 | lastparamoffset = i; |
| 286 | } else { |
| 287 | i++; |
| 288 | } |
| 289 | } while(i < csd0->size()); |
| 290 | ALOGV("csd0 contains %d params", numparams); |
| 291 | |
| 292 | avcc[5] = 0xe0 | numparams; |
| 293 | //and now csd-1 |
| 294 | i = 0; |
| 295 | numparams = 0; |
| 296 | lastparamoffset = 0; |
| 297 | int numpicparamsoffset = avccidx; |
| 298 | avccidx++; |
| 299 | do { |
| 300 | if (i >= csd1->size() - 4 || |
| 301 | memcmp(csd1->data() + i, "\x00\x00\x00\x01", 4) == 0) { |
| 302 | if (i >= csd1->size() - 4) { |
| 303 | // there can't be another param here, so use all the rest |
| 304 | i = csd1->size(); |
| 305 | } |
| 306 | ALOGV("block at %d, last was %d", i, lastparamoffset); |
| 307 | if (lastparamoffset > 0) { |
| 308 | int size = i - lastparamoffset; |
| 309 | avcc[avccidx++] = size >> 8; |
| 310 | avcc[avccidx++] = size & 0xff; |
| 311 | memcpy(avcc+avccidx, csd1->data() + lastparamoffset, size); |
| 312 | avccidx += size; |
| 313 | numparams++; |
| 314 | } |
| 315 | i += 4; |
| 316 | lastparamoffset = i; |
| 317 | } else { |
| 318 | i++; |
| 319 | } |
| 320 | } while(i < csd1->size()); |
| 321 | avcc[numpicparamsoffset] = numparams; |
| 322 | return avccidx; |
| 323 | } |
| 324 | |
| 325 | static void reassembleESDS(const sp<ABuffer> &csd0, char *esds) { |
| 326 | int csd0size = csd0->size(); |
| 327 | esds[0] = 3; // kTag_ESDescriptor; |
| 328 | int esdescriptorsize = 26 + csd0size; |
| 329 | CHECK(esdescriptorsize < 268435456); // 7 bits per byte, so max is 2^28-1 |
| 330 | esds[1] = 0x80 | (esdescriptorsize >> 21); |
| 331 | esds[2] = 0x80 | ((esdescriptorsize >> 14) & 0x7f); |
| 332 | esds[3] = 0x80 | ((esdescriptorsize >> 7) & 0x7f); |
| 333 | esds[4] = (esdescriptorsize & 0x7f); |
| 334 | esds[5] = esds[6] = 0; // es id |
| 335 | esds[7] = 0; // flags |
| 336 | esds[8] = 4; // kTag_DecoderConfigDescriptor |
| 337 | int configdescriptorsize = 18 + csd0size; |
| 338 | esds[9] = 0x80 | (configdescriptorsize >> 21); |
| 339 | esds[10] = 0x80 | ((configdescriptorsize >> 14) & 0x7f); |
| 340 | esds[11] = 0x80 | ((configdescriptorsize >> 7) & 0x7f); |
| 341 | esds[12] = (configdescriptorsize & 0x7f); |
| 342 | esds[13] = 0x40; // objectTypeIndication |
| 343 | esds[14] = 0x15; // not sure what 14-25 mean, they are ignored by ESDS.cpp, |
| 344 | esds[15] = 0x00; // but the actual values here were taken from a real file. |
| 345 | esds[16] = 0x18; |
| 346 | esds[17] = 0x00; |
| 347 | esds[18] = 0x00; |
| 348 | esds[19] = 0x00; |
| 349 | esds[20] = 0xfa; |
| 350 | esds[21] = 0x00; |
| 351 | esds[22] = 0x00; |
| 352 | esds[23] = 0x00; |
| 353 | esds[24] = 0xfa; |
| 354 | esds[25] = 0x00; |
| 355 | esds[26] = 5; // kTag_DecoderSpecificInfo; |
| 356 | esds[27] = 0x80 | (csd0size >> 21); |
| 357 | esds[28] = 0x80 | ((csd0size >> 14) & 0x7f); |
| 358 | esds[29] = 0x80 | ((csd0size >> 7) & 0x7f); |
| 359 | esds[30] = (csd0size & 0x7f); |
| 360 | memcpy((void*)&esds[31], csd0->data(), csd0size); |
| 361 | // data following this is ignored, so don't bother appending it |
| 362 | |
| 363 | } |
| 364 | |
| 365 | void convertMessageToMetaData(const sp<AMessage> &msg, sp<MetaData> &meta) { |
| 366 | AString mime; |
| 367 | if (msg->findString("mime", &mime)) { |
| 368 | meta->setCString(kKeyMIMEType, mime.c_str()); |
| 369 | } else { |
| 370 | ALOGW("did not find mime type"); |
| 371 | } |
| 372 | |
| 373 | int64_t durationUs; |
| 374 | if (msg->findInt64("durationUs", &durationUs)) { |
| 375 | meta->setInt64(kKeyDuration, durationUs); |
| 376 | } |
| 377 | |
Marco Nelissen | 75ce765 | 2012-12-13 11:10:05 -0800 | [diff] [blame] | 378 | int32_t isSync; |
| 379 | if (msg->findInt32("is-sync-frame", &isSync) && isSync != 0) { |
| 380 | meta->setInt32(kKeyIsSyncFrame, 1); |
| 381 | } |
| 382 | |
Marco Nelissen | 1e9ee01 | 2012-08-28 15:09:49 -0700 | [diff] [blame] | 383 | if (mime.startsWith("video/")) { |
| 384 | int32_t width; |
| 385 | int32_t height; |
| 386 | if (msg->findInt32("width", &width) && msg->findInt32("height", &height)) { |
| 387 | meta->setInt32(kKeyWidth, width); |
| 388 | meta->setInt32(kKeyHeight, height); |
| 389 | } else { |
| 390 | ALOGW("did not find width and/or height"); |
| 391 | } |
Andreas Huber | e9810fa | 2012-12-03 15:20:40 -0800 | [diff] [blame] | 392 | |
| 393 | int32_t sarWidth, sarHeight; |
| 394 | if (msg->findInt32("sar-width", &sarWidth) |
| 395 | && msg->findInt32("sar-height", &sarHeight)) { |
| 396 | meta->setInt32(kKeySARWidth, sarWidth); |
| 397 | meta->setInt32(kKeySARHeight, sarHeight); |
| 398 | } |
Marco Nelissen | 1e9ee01 | 2012-08-28 15:09:49 -0700 | [diff] [blame] | 399 | } else if (mime.startsWith("audio/")) { |
| 400 | int32_t numChannels; |
| 401 | if (msg->findInt32("channel-count", &numChannels)) { |
| 402 | meta->setInt32(kKeyChannelCount, numChannels); |
| 403 | } |
| 404 | int32_t sampleRate; |
| 405 | if (msg->findInt32("sample-rate", &sampleRate)) { |
| 406 | meta->setInt32(kKeySampleRate, sampleRate); |
| 407 | } |
| 408 | int32_t channelMask; |
| 409 | if (msg->findInt32("channel-mask", &channelMask)) { |
| 410 | meta->setInt32(kKeyChannelMask, channelMask); |
| 411 | } |
| 412 | int32_t delay = 0; |
| 413 | if (msg->findInt32("encoder-delay", &delay)) { |
| 414 | meta->setInt32(kKeyEncoderDelay, delay); |
| 415 | } |
| 416 | int32_t padding = 0; |
| 417 | if (msg->findInt32("encoder-padding", &padding)) { |
| 418 | meta->setInt32(kKeyEncoderPadding, padding); |
| 419 | } |
| 420 | |
| 421 | int32_t isADTS; |
| 422 | if (msg->findInt32("is-adts", &isADTS)) { |
| 423 | meta->setInt32(kKeyIsADTS, isADTS); |
| 424 | } |
| 425 | } |
| 426 | |
| 427 | int32_t maxInputSize; |
| 428 | if (msg->findInt32("max-input-size", &maxInputSize)) { |
| 429 | meta->setInt32(kKeyMaxInputSize, maxInputSize); |
| 430 | } |
| 431 | |
| 432 | // reassemble the csd data into its original form |
| 433 | sp<ABuffer> csd0; |
| 434 | if (msg->findBuffer("csd-0", &csd0)) { |
| 435 | if (mime.startsWith("video/")) { // do we need to be stricter than this? |
| 436 | sp<ABuffer> csd1; |
| 437 | if (msg->findBuffer("csd-1", &csd1)) { |
| 438 | char avcc[1024]; // that oughta be enough, right? |
| 439 | size_t outsize = reassembleAVCC(csd0, csd1, avcc); |
| 440 | meta->setData(kKeyAVCC, kKeyAVCC, avcc, outsize); |
| 441 | } |
| 442 | } else if (mime.startsWith("audio/")) { |
| 443 | int csd0size = csd0->size(); |
| 444 | char esds[csd0size + 31]; |
| 445 | reassembleESDS(csd0, esds); |
| 446 | meta->setData(kKeyESDS, kKeyESDS, esds, sizeof(esds)); |
| 447 | } |
| 448 | } |
| 449 | |
| 450 | // XXX TODO add whatever other keys there are |
| 451 | |
| 452 | #if 0 |
| 453 | ALOGI("converted %s to:", msg->debugString(0).c_str()); |
| 454 | meta->dumpToLog(); |
| 455 | #endif |
| 456 | } |
| 457 | |
Andreas Huber | 190cdba | 2013-03-26 10:19:24 -0700 | [diff] [blame] | 458 | AString MakeUserAgent() { |
| 459 | AString ua; |
| 460 | ua.append("stagefright/1.2 (Linux;Android "); |
| 461 | |
| 462 | #if (PROPERTY_VALUE_MAX < 8) |
| 463 | #error "PROPERTY_VALUE_MAX must be at least 8" |
| 464 | #endif |
| 465 | |
| 466 | char value[PROPERTY_VALUE_MAX]; |
| 467 | property_get("ro.build.version.release", value, "Unknown"); |
| 468 | ua.append(value); |
| 469 | ua.append(")"); |
| 470 | |
| 471 | return ua; |
| 472 | } |
Marco Nelissen | 1e9ee01 | 2012-08-28 15:09:49 -0700 | [diff] [blame] | 473 | |
Andreas Huber | 20111aa | 2009-07-14 16:56:47 -0700 | [diff] [blame] | 474 | } // namespace android |
| 475 | |