| 1 |
/* |
/* |
| 2 |
* This file is part of the Dialogic Woomera Server project. |
* This file is part of Project DiaStar Server. |
| 3 |
* |
* |
| 4 |
|
* More information about this project can be found at: |
| 5 |
|
* http://www.projectdiastar.org. |
| 6 |
* |
* |
| 7 |
* Copyright (C) 2009 Dialogic Corporation |
* Copyright (C) 2009 Dialogic Corp. |
| 8 |
* All Rights Reserved |
* |
| 9 |
|
* This program is free software; you can redistribute it and/or |
| 10 |
|
* modify it under the terms of the GNU General Public License |
| 11 |
|
* as published by the Free Software Foundation; either version 2 |
| 12 |
|
* of the License, or (at your option) any later version. |
| 13 |
|
* |
| 14 |
|
* This program is distributed in the hope that it will be useful, |
| 15 |
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 |
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 |
|
* GNU General Public License for more details. |
| 18 |
|
* |
| 19 |
|
* You should have received a copy of the GNU General Public License |
| 20 |
|
* along with this program; if not, write to the Free Software |
| 21 |
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 22 |
|
* 02110-1301, USA. |
| 23 |
|
* Alternatively see <http://www.gnu.org/licenses/>. |
| 24 |
|
* Or see the LICENSE file included within the source tree. |
| 25 |
* |
* |
| 26 |
*/ |
*/ |
| 27 |
|
|
| 29 |
* \file ipmdevice.cxx |
* \file ipmdevice.cxx |
| 30 |
* \brief Dialogic IPM device |
* \brief Dialogic IPM device |
| 31 |
* \author Antony Martin <antony.martin@dialogic.com> |
* \author Antony Martin <antony.martin@dialogic.com> |
| 32 |
|
* \author John Tarlton <john.tarlton@dialogic.com> |
| 33 |
* \version 2-APR-2009 |
* \version 2-APR-2009 |
| 34 |
*/ |
*/ |
| 35 |
|
|
| 36 |
/*------------------------------ Dependencies --------------------------------*/ |
/*------------------------------ Dependencies --------------------------------*/ |
| 37 |
|
|
| 38 |
#include "logger.h" |
#include "logger.h" |
| 39 |
|
#include "string-util.h" |
| 40 |
|
|
| 41 |
|
#include "overlay.h" |
| 42 |
|
#include "dialogicchannelmanager.h" |
| 43 |
|
#include "mmdevice.h" |
| 44 |
|
#include "gciptdevice.h" |
| 45 |
#include "ipmdevice.h" |
#include "ipmdevice.h" |
| 46 |
|
|
| 47 |
/*----------------------------------------------------------------------------*/ |
/*----------------------------------------------------------------------------*/ |
| 53 |
DialogicChannelManager& channelMgr ) |
DialogicChannelManager& channelMgr ) |
| 54 |
: DialogicDevice(name, channelMgr) |
: DialogicDevice(name, channelMgr) |
| 55 |
{ |
{ |
| 56 |
memset(&localMediaInfo_, 0, sizeof(IPM_MEDIA_INFO)); |
ipt_ = 0; /* standalone mode */ |
| 57 |
|
busy_ = false; |
| 58 |
|
overlay_ = 0; |
| 59 |
|
|
| 60 |
|
/* Lookup configured audio coder as the default. |
| 61 |
|
*/ |
| 62 |
|
const Coders::audio_coders_t& audioCoders = channelMgr_.getAudioCoders(); |
| 63 |
|
Coders::audio_coders_t::const_iterator i = audioCoders.begin(); |
| 64 |
|
for ( ; i != audioCoders.end(); ++i ) |
| 65 |
|
{ |
| 66 |
|
if ( channelMgr_.getClientAudioFormat() == (*i).encoding ) |
| 67 |
|
{ |
| 68 |
|
localAudioCoder_ = *i; |
| 69 |
|
break; |
| 70 |
|
} |
| 71 |
|
} |
| 72 |
|
if ( i == audioCoders.end() ) |
| 73 |
|
{ |
| 74 |
|
/* Hard default: PCMU */ |
| 75 |
|
|
| 76 |
|
LOGWARN("IpmDevice::IpmDevice() No coder found for: " << |
| 77 |
|
channelMgr_.getClientAudioFormat() << |
| 78 |
|
", falling back to hard default PCMU"); |
| 79 |
|
|
| 80 |
|
localAudioCoder_.coderType = CODER_TYPE_G711ULAW64K; |
| 81 |
|
localAudioCoder_.coderPayloadType = 0; |
| 82 |
|
localAudioCoder_.coderFramesize = CODER_FRAMESIZE_20; |
| 83 |
|
localAudioCoder_.framesPerPkt = 1; |
| 84 |
|
localAudioCoder_.vadEnable = CODER_VAD_ENABLE; |
| 85 |
|
localAudioCoder_.redPayloadType = 0; |
| 86 |
|
} |
| 87 |
|
|
| 88 |
|
/* Lookup configured video coder as the default. |
| 89 |
|
*/ |
| 90 |
|
const Coders::video_coders_t& videoCoders = channelMgr_.getVideoCoders(); |
| 91 |
|
Coders::video_coders_t::const_iterator j = videoCoders.begin(); |
| 92 |
|
for ( ; j != videoCoders.end(); ++j ) |
| 93 |
|
{ |
| 94 |
|
if ( channelMgr_.getClientVideoFormat() == (*j).encoding ) |
| 95 |
|
{ |
| 96 |
|
localVideoCoder_ = *j; |
| 97 |
|
break; |
| 98 |
|
} |
| 99 |
|
} |
| 100 |
|
if ( j == videoCoders.end() ) |
| 101 |
|
{ |
| 102 |
|
/* Hard default: H.263 QCIF=2 */ |
| 103 |
|
|
| 104 |
|
LOGWARN("IpmDevice::IpmDevice() No codee found for: " << |
| 105 |
|
channelMgr_.getClientVideoFormat() << |
| 106 |
|
", falling back to hard default H.263"); |
| 107 |
|
|
| 108 |
|
localVideoCoder_.coderType = CODER_TYPE_H263; |
| 109 |
|
localVideoCoder_.coderPayloadType = 34; |
| 110 |
|
localVideoCoder_.profile = VIDEO_PROFILE_0_H263; |
| 111 |
|
localVideoCoder_.level = VIDEO_LEVEL_10_H263; |
| 112 |
|
localVideoCoder_.bitRate = 384000; |
| 113 |
|
localVideoCoder_.samplingRate = VIDEO_SAMPLING_RATE_DEFAULT; |
| 114 |
|
|
| 115 |
|
localVideoCoder_.active_fmt.imageWidth = VIDEO_IMAGE_WIDTH_176; |
| 116 |
|
localVideoCoder_.active_fmt.imageHeight = VIDEO_IMAGE_HEIGHT_144; |
| 117 |
|
localVideoCoder_.active_fmt.framesPerSec = VIDEO_FRAMESPERSEC_15; |
| 118 |
|
localVideoCoder_.available_fmts.push_back(localVideoCoder_.active_fmt); |
| 119 |
|
} |
| 120 |
|
|
| 121 |
|
remoteAudioCoder_ = localAudioCoder_; |
| 122 |
|
remoteVideoCoder_ = localVideoCoder_; |
| 123 |
|
|
| 124 |
|
dtmf_mode_ = DTMF_RFC2833; |
| 125 |
|
rfc2833_payload_type_ = 101; /* may be changed by sdp processing */ |
| 126 |
|
|
| 127 |
/* Number of steps in the initialisation sequence, decremented by event |
/* Number of steps in the initialisation sequence, decremented by event |
| 128 |
* handlers. When zero state is changed to IDLE. |
* handlers. When zero, state is changed to IDLE. |
| 129 |
* |
* |
| 130 |
* IPMEV_OPEN, |
* IPMEV_OPEN, |
| 131 |
* DMEV_GET_RX_PORT_INFO, |
* DMEV_GET_RX_PORT_INFO, |
| 140 |
*/ |
*/ |
| 141 |
IpmDevice::~IpmDevice() |
IpmDevice::~IpmDevice() |
| 142 |
{ |
{ |
| 143 |
|
delete overlay_; |
| 144 |
|
} |
| 145 |
|
|
| 146 |
|
|
| 147 |
|
/* |
| 148 |
|
* Process a command that was queueued because an async operation was in progress |
| 149 |
|
* when it was initially requested. |
| 150 |
|
*/ |
| 151 |
|
void IpmDevice::processPendingCommand() |
| 152 |
|
{ |
| 153 |
|
while ( !busy_ && !pending_.empty() ) |
| 154 |
|
{ |
| 155 |
|
LOGDEBUG("IpmDevice::processPendingCommand()"); |
| 156 |
|
switch( pending_.front().cmd ) |
| 157 |
|
{ |
| 158 |
|
case IpmCommand::START: |
| 159 |
|
startMedia(); |
| 160 |
|
break; |
| 161 |
|
|
| 162 |
|
case IpmCommand::STOP: |
| 163 |
|
stop(pending_.front().operation); |
| 164 |
|
break; |
| 165 |
|
|
| 166 |
|
case IpmCommand::LISTEN: |
| 167 |
|
listen(pending_.front().other.audio); |
| 168 |
|
break; |
| 169 |
|
|
| 170 |
|
case IpmCommand::UNLISTEN: |
| 171 |
|
unListen(); |
| 172 |
|
break; |
| 173 |
|
|
| 174 |
|
case IpmCommand::CONNECT: |
| 175 |
|
connect(pending_.front().other.audio, |
| 176 |
|
pending_.front().other.video, |
| 177 |
|
pending_.front().other.transcode_audio, |
| 178 |
|
pending_.front().other.transcode_video); |
| 179 |
|
break; |
| 180 |
|
|
| 181 |
|
case IpmCommand::DISCONNECT: |
| 182 |
|
disconnect(); |
| 183 |
|
break; |
| 184 |
|
|
| 185 |
|
case IpmCommand::ADD_OVERLAY: |
| 186 |
|
addOverlay(pending_.front().overlay_info); |
| 187 |
|
break; |
| 188 |
|
|
| 189 |
|
case IpmCommand::REMOVE_OVERLAY: |
| 190 |
|
removeOverlay(); |
| 191 |
|
break; |
| 192 |
|
|
| 193 |
|
default: |
| 194 |
|
break; |
| 195 |
|
} |
| 196 |
|
pending_.pop(); |
| 197 |
|
} |
| 198 |
} |
} |
| 199 |
|
|
| 200 |
|
|
| 203 |
*/ |
*/ |
| 204 |
bool IpmDevice::open() |
bool IpmDevice::open() |
| 205 |
{ |
{ |
| 206 |
LOGDEBUG("IpmDevice::open() device: " << devName_); |
LOGDEBUG("IpmDevice::open() device: " << getDeviceName()); |
| 207 |
|
|
| 208 |
devHandle_ = ipm_Open(devName_.c_str(), NULL, EV_ASYNC); |
devHandle_ = ipm_Open(getDeviceName().c_str(), NULL, EV_ASYNC); |
| 209 |
if ( devHandle_ < 0 ) |
if ( devHandle_ < 0 ) |
| 210 |
{ |
{ |
| 211 |
LOGERROR("ipm_Open() failed"); |
LOGERROR("ipm_Open() failed"); |
| 221 |
*/ |
*/ |
| 222 |
bool IpmDevice::close() |
bool IpmDevice::close() |
| 223 |
{ |
{ |
| 224 |
LOGDEBUG("IpmDevice::close() device: " << devName_); |
LOGDEBUG("IpmDevice::close() device: " << getDeviceName()); |
| 225 |
|
|
| 226 |
if ( devHandle_ > 0 ) |
if ( devHandle_ > 0 ) |
| 227 |
{ |
{ |
| 241 |
*/ |
*/ |
| 242 |
bool IpmDevice::listen( DialogicDevice* other ) |
bool IpmDevice::listen( DialogicDevice* other ) |
| 243 |
{ |
{ |
| 244 |
LOGDEBUG("IpmDevice::listen() device: " << devName_ << |
if ( busy_ ) |
| 245 |
|
{ |
| 246 |
|
pending_.push(IpmCommand(IpmCommand::LISTEN, other)); |
| 247 |
|
return true; |
| 248 |
|
} |
| 249 |
|
|
| 250 |
|
if ( other_audio_ != other ) |
| 251 |
|
{ |
| 252 |
|
LOGDEBUG("IpmDevice::listen() device: " << getDeviceName() << |
| 253 |
" other: " << other->getDeviceName()); |
" other: " << other->getDeviceName()); |
| 254 |
|
|
| 255 |
SC_TSINFO tsinfo; |
SC_TSINFO tsinfo; |
| 256 |
tsinfo.sc_numts = 1; |
tsinfo.sc_numts = 1; |
| 257 |
tsinfo.sc_tsarrayp = other->getTimeslot(); |
tsinfo.sc_tsarrayp = other->getXmitTimeslotPtr(); |
| 258 |
|
|
| 259 |
if ( ipm_Listen(devHandle_, &tsinfo, EV_SYNC) == -1 ) |
if ( ipm_Listen(devHandle_, &tsinfo, EV_ASYNC) == -1 ) |
| 260 |
{ |
{ |
| 261 |
LOGERROR("ipm_Listen() failed on device: " << devName_ << |
LOGERROR("ipm_Listen() failed on device: " << getDeviceName() << |
| 262 |
" " << ATDV_ERRMSGP(devHandle_)); |
" " << ATDV_ERRMSGP(devHandle_)); |
| 263 |
return false; |
return false; |
| 264 |
} |
} |
| 265 |
|
other_audio_ = other; |
| 266 |
|
busy_ = true; |
| 267 |
|
} |
| 268 |
return true; |
return true; |
| 269 |
} |
} |
| 270 |
|
|
| 274 |
*/ |
*/ |
| 275 |
bool IpmDevice::unListen() |
bool IpmDevice::unListen() |
| 276 |
{ |
{ |
| 277 |
LOGDEBUG("IpmDevice::unListen() device: " << devName_); |
if ( busy_ ) |
| 278 |
|
{ |
| 279 |
|
pending_.push(IpmCommand(IpmCommand::UNLISTEN)); |
| 280 |
|
return true; |
| 281 |
|
} |
| 282 |
|
|
| 283 |
|
if ( other_audio_ ) |
| 284 |
|
{ |
| 285 |
|
LOGDEBUG("IpmDevice::unListen() device: " << getDeviceName()); |
| 286 |
|
|
| 287 |
if ( ipm_UnListen(devHandle_, EV_SYNC) == -1) |
if ( ipm_UnListen(devHandle_, EV_ASYNC) == -1) |
| 288 |
{ |
{ |
| 289 |
LOGERROR("ipm_UnListen() failed on device: " << devName_ << |
LOGERROR("ipm_UnListen() failed on device: " << getDeviceName() << |
| 290 |
" " << ATDV_ERRMSGP(devHandle_)); |
" " << ATDV_ERRMSGP(devHandle_)); |
| 291 |
return false; |
return false; |
| 292 |
} |
} |
| 293 |
|
other_audio_ = 0; |
| 294 |
|
busy_ = true; |
| 295 |
|
} |
| 296 |
return true; |
return true; |
| 297 |
} |
} |
| 298 |
|
|
| 299 |
|
|
| 300 |
/* |
/* |
| 301 |
* Search localMediaInfo_ for the requested information. |
* Connect media. |
| 302 |
*/ |
*/ |
| 303 |
void IpmDevice::getLocalMediaInfo( eIPM_MEDIA_TYPE type, |
bool IpmDevice::connect( DialogicDevice* other_audio, |
| 304 |
IpInfo& rtp_media ) const |
DialogicDevice* other_video, |
| 305 |
|
bool transcode_audio, |
| 306 |
|
bool transcode_video ) |
| 307 |
|
{ |
| 308 |
|
if ( busy_ ) |
| 309 |
|
{ |
| 310 |
|
pending_.push(IpmCommand(IpmCommand::CONNECT, |
| 311 |
|
other_audio, |
| 312 |
|
other_video, |
| 313 |
|
transcode_audio, |
| 314 |
|
transcode_video)); |
| 315 |
|
return true; |
| 316 |
|
} |
| 317 |
|
|
| 318 |
|
if ( !other_audio_ && !other_video_ ) |
| 319 |
|
{ |
| 320 |
|
LOGDEBUG("IpmDevice::connect() device: " << getDeviceName() << |
| 321 |
|
" other_audio: " << (other_audio ? other_audio->getDeviceName() : "n/a") << |
| 322 |
|
" other_video: " << (other_video ? other_video->getDeviceName() : "n/a") << |
| 323 |
|
" transcode_audio: " << (transcode_audio ? "Y" : "N") << |
| 324 |
|
" transcode_video: " << (transcode_video ? "Y" : "N")); |
| 325 |
|
|
| 326 |
|
DM_PORT_CONNECT_INFO_LIST portConnectInfoList; |
| 327 |
|
memset(&portConnectInfoList, 0, sizeof(portConnectInfoList)); |
| 328 |
|
INIT_DM_PORT_CONNECT_INFO_LIST(&portConnectInfoList); |
| 329 |
|
int count = 0; |
| 330 |
|
|
| 331 |
|
if ( other_audio ) |
| 332 |
|
{ |
| 333 |
|
INIT_DM_PORT_CONNECT_INFO(&portConnectInfoList.port_connect_info[count]); |
| 334 |
|
/* XXX crashes DME if both media set to native. |
| 335 |
|
portConnectInfoList.port_connect_info[count].unFlags = transcode_audio ? DMFL_TRANSCODE_ON : DMFL_TRANSCODE_NATIVE; |
| 336 |
|
*/ |
| 337 |
|
portConnectInfoList.port_connect_info[count].unFlags = DMFL_TRANSCODE_ON; |
| 338 |
|
portConnectInfoList.port_connect_info[count].port_info_tx = getAudioTxPortInfo(); |
| 339 |
|
portConnectInfoList.port_connect_info[count].port_info_rx = other_audio->getAudioRxPortInfo(); |
| 340 |
|
count++; |
| 341 |
|
} |
| 342 |
|
if ( other_video ) |
| 343 |
|
{ |
| 344 |
|
INIT_DM_PORT_CONNECT_INFO(&portConnectInfoList.port_connect_info[count]); |
| 345 |
|
portConnectInfoList.port_connect_info[count].unFlags = transcode_video ? DMFL_TRANSCODE_ON : DMFL_TRANSCODE_NATIVE; |
| 346 |
|
portConnectInfoList.port_connect_info[count].port_info_tx = getVideoTxPortInfo(); |
| 347 |
|
portConnectInfoList.port_connect_info[count].port_info_rx = other_video->getVideoRxPortInfo(); |
| 348 |
|
count++; |
| 349 |
|
} |
| 350 |
|
portConnectInfoList.unCount = count; |
| 351 |
|
if ( dev_PortConnect(devHandle_, &portConnectInfoList, NULL) != DEV_SUCCESS ) |
| 352 |
|
{ |
| 353 |
|
LOGERROR("IpmDevice::connect() dev_PortConnect() failed on device: " << getDeviceName() << |
| 354 |
|
" " << ATDV_ERRMSGP(devHandle_)); |
| 355 |
|
return false; |
| 356 |
|
} |
| 357 |
|
|
| 358 |
|
other_audio_ = other_audio; |
| 359 |
|
other_video_ = other_video; |
| 360 |
|
busy_ = true; |
| 361 |
|
} |
| 362 |
|
else |
| 363 |
{ |
{ |
| 364 |
for ( unsigned int i = 0; i < localMediaInfo_.unCount; i++ ) |
if ( other_audio && other_audio_ && (other_audio != other_audio_) ) |
| 365 |
{ |
{ |
| 366 |
if ( type == localMediaInfo_.MediaData[i].eMediaType ) |
LOGERROR("IpmDevice::connect() " << getDeviceName() << |
| 367 |
|
" unable to connect audio to device: " << other_audio->getDeviceName() << |
| 368 |
|
" already connected to device: " << other_audio_->getDeviceName()); |
| 369 |
|
} |
| 370 |
|
if ( other_video && other_video_ && (other_video != other_video_) ) |
| 371 |
{ |
{ |
| 372 |
rtp_media.setAddress(localMediaInfo_.MediaData[i].mediaInfo.PortInfo.cIPAddress); |
LOGERROR("IpmDevice::connect() " << getDeviceName() << |
| 373 |
rtp_media.setPort(localMediaInfo_.MediaData[i].mediaInfo.PortInfo.unPortId); |
" unable to connect video to device: " << other_video->getDeviceName() << |
| 374 |
break; |
" already connected to device: " << other_video_->getDeviceName()); |
| 375 |
|
} |
| 376 |
|
|
| 377 |
|
} |
| 378 |
|
return true; |
| 379 |
|
} |
| 380 |
|
|
| 381 |
|
|
| 382 |
|
/* |
| 383 |
|
* Disconnect media. |
| 384 |
|
*/ |
| 385 |
|
bool IpmDevice::disconnect() |
| 386 |
|
{ |
| 387 |
|
if ( busy_ ) |
| 388 |
|
{ |
| 389 |
|
pending_.push(IpmCommand(IpmCommand::DISCONNECT)); |
| 390 |
|
return true; |
| 391 |
|
} |
| 392 |
|
|
| 393 |
|
if ( other_audio_ || other_video_ ) |
| 394 |
|
{ |
| 395 |
|
LOGDEBUG("IpmDevice::disconnect() device: " << getDeviceName() << |
| 396 |
|
" other_audio: " << (other_audio_ ? other_audio_->getDeviceName() : "n/a") << |
| 397 |
|
" other_video: " << (other_video_ ? other_video_->getDeviceName() : "n/a")); |
| 398 |
|
|
| 399 |
|
DM_PORT_CONNECT_INFO_LIST portConnectInfoList; |
| 400 |
|
memset(&portConnectInfoList, 0, sizeof(portConnectInfoList)); |
| 401 |
|
INIT_DM_PORT_CONNECT_INFO_LIST(&portConnectInfoList); |
| 402 |
|
int count = 0; |
| 403 |
|
|
| 404 |
|
if ( other_audio_ ) |
| 405 |
|
{ |
| 406 |
|
INIT_DM_PORT_CONNECT_INFO(&portConnectInfoList.port_connect_info[count]); |
| 407 |
|
portConnectInfoList.port_connect_info[count].port_info_tx = getAudioTxPortInfo(); |
| 408 |
|
portConnectInfoList.port_connect_info[count].port_info_rx = other_audio_->getAudioRxPortInfo(); |
| 409 |
|
count++; |
| 410 |
|
} |
| 411 |
|
if ( other_video_ ) |
| 412 |
|
{ |
| 413 |
|
INIT_DM_PORT_CONNECT_INFO(&portConnectInfoList.port_connect_info[count]); |
| 414 |
|
portConnectInfoList.port_connect_info[count].port_info_tx = getVideoTxPortInfo(); |
| 415 |
|
portConnectInfoList.port_connect_info[count].port_info_rx = other_video_->getVideoRxPortInfo(); |
| 416 |
|
count++; |
| 417 |
|
} |
| 418 |
|
|
| 419 |
|
portConnectInfoList.unCount = count; |
| 420 |
|
if ( dev_PortDisconnect(devHandle_, &portConnectInfoList, NULL) != DEV_SUCCESS ) |
| 421 |
|
{ |
| 422 |
|
LOGERROR("IpmDevice::disconnect() dev_PortDisconnect() failed on device: " << getDeviceName() << |
| 423 |
|
" " << ATDV_ERRMSGP(devHandle_)); |
| 424 |
|
return false; |
| 425 |
|
} |
| 426 |
|
|
| 427 |
|
other_audio_ = 0; |
| 428 |
|
other_video_ = 0; |
| 429 |
|
busy_ = true; |
| 430 |
|
} |
| 431 |
|
return true; |
| 432 |
} |
} |
| 433 |
|
|
| 434 |
|
|
| 435 |
|
/* |
| 436 |
|
* Get local RTP info. |
| 437 |
|
*/ |
| 438 |
|
bool IpmDevice::getLocalMediaInfo( eIPM_MEDIA_TYPE type, |
| 439 |
|
IpInfo& rtp_media ) const |
| 440 |
|
{ |
| 441 |
|
switch ( type ) |
| 442 |
|
{ |
| 443 |
|
case MEDIATYPE_AUDIO_LOCAL_RTP_INFO: |
| 444 |
|
rtp_media = localRtpAudio_; |
| 445 |
|
break; |
| 446 |
|
|
| 447 |
|
case MEDIATYPE_AUDIO_LOCAL_RTCP_INFO: |
| 448 |
|
rtp_media = localRtcpAudio_; |
| 449 |
|
break; |
| 450 |
|
|
| 451 |
|
case MEDIATYPE_VIDEO_LOCAL_RTP_INFO: |
| 452 |
|
rtp_media = localRtpVideo_; |
| 453 |
|
break; |
| 454 |
|
|
| 455 |
|
case MEDIATYPE_VIDEO_LOCAL_RTCP_INFO: |
| 456 |
|
rtp_media = localRtcpVideo_; |
| 457 |
|
break; |
| 458 |
|
|
| 459 |
|
default: |
| 460 |
|
return false; |
| 461 |
} |
} |
| 462 |
|
return true; |
| 463 |
} |
} |
| 464 |
|
|
| 465 |
|
|
| 466 |
/* |
/* |
| 467 |
* Save the remote params. |
* Save the remote params, the RTCP port is assumed to be media + 1. |
| 468 |
*/ |
*/ |
| 469 |
void IpmDevice::setRemoteMediaInfo( eIPM_MEDIA_TYPE type, |
void IpmDevice::setRemoteMediaInfo( eIPM_MEDIA_TYPE type, |
| 470 |
const IpInfo& rtp_info ) |
const IpInfo& rtp_info ) |
| 471 |
{ |
{ |
| 472 |
|
if ( type == MEDIATYPE_AUDIO_REMOTE_RTP_INFO ) |
| 473 |
|
{ |
| 474 |
remoteRtpAudio_ = rtp_info; |
remoteRtpAudio_ = rtp_info; |
| 475 |
remoteRtcpAudio_ = rtp_info; |
remoteRtcpAudio_ = rtp_info; |
| 476 |
remoteRtcpAudio_.setPort(remoteRtpAudio_.getPort() + 1); // XXXXXXXXXx |
remoteRtcpAudio_.setPort(remoteRtpAudio_.getPort() + 1); |
| 477 |
|
|
| 478 |
|
LOGDEBUG("IpmDevice::setRemoteMediaInfo() device: " << getDeviceName() << |
| 479 |
|
" a=" << remoteRtpAudio_); |
| 480 |
|
} |
| 481 |
|
if ( type == MEDIATYPE_VIDEO_REMOTE_RTP_INFO ) |
| 482 |
|
{ |
| 483 |
|
remoteRtpVideo_ = rtp_info; |
| 484 |
|
remoteRtcpVideo_ = rtp_info; |
| 485 |
|
remoteRtcpVideo_.setPort(remoteRtpVideo_.getPort() + 1); |
| 486 |
|
LOGDEBUG("IpmDevice::setRemoteMediaInfo() device: " << getDeviceName() << |
| 487 |
|
" v=" << remoteRtpVideo_); |
| 488 |
|
} |
| 489 |
|
} |
| 490 |
|
|
| 491 |
|
|
| 492 |
|
/* |
| 493 |
|
* Get remote Rtp info. |
| 494 |
|
*/ |
| 495 |
|
bool IpmDevice::getRemoteMediaInfo( eIPM_MEDIA_TYPE type, |
| 496 |
|
IpInfo& rtp_media ) const |
| 497 |
|
{ |
| 498 |
|
switch ( type ) |
| 499 |
|
{ |
| 500 |
|
case MEDIATYPE_AUDIO_REMOTE_RTP_INFO: |
| 501 |
|
rtp_media = remoteRtpAudio_; |
| 502 |
|
break; |
| 503 |
|
|
| 504 |
|
case MEDIATYPE_AUDIO_REMOTE_RTCP_INFO: |
| 505 |
|
rtp_media = remoteRtcpAudio_; |
| 506 |
|
break; |
| 507 |
|
|
| 508 |
|
case MEDIATYPE_VIDEO_REMOTE_RTP_INFO: |
| 509 |
|
rtp_media = remoteRtpVideo_; |
| 510 |
|
break; |
| 511 |
|
|
| 512 |
|
case MEDIATYPE_VIDEO_REMOTE_RTCP_INFO: |
| 513 |
|
rtp_media = remoteRtcpVideo_; |
| 514 |
|
break; |
| 515 |
|
|
| 516 |
|
default: |
| 517 |
|
return false; |
| 518 |
|
} |
| 519 |
|
return true; |
| 520 |
} |
} |
| 521 |
|
|
| 522 |
|
|
| 527 |
{ |
{ |
| 528 |
if ( state_ == IPM_IDLE ) |
if ( state_ == IPM_IDLE ) |
| 529 |
{ |
{ |
| 530 |
return false; |
return true; /* already stopped */ |
| 531 |
|
} |
| 532 |
|
|
| 533 |
|
if ( busy_ ) |
| 534 |
|
{ |
| 535 |
|
pending_.push(IpmCommand(IpmCommand::STOP, operation)); |
| 536 |
|
return true; |
| 537 |
} |
} |
| 538 |
|
|
| 539 |
if ( ipm_Stop(devHandle_, operation, EV_ASYNC) == -1 ) |
if ( ipm_Stop(devHandle_, operation, EV_ASYNC) == -1 ) |
| 540 |
{ |
{ |
| 541 |
LOGERROR("ipm_Stop() on device: " << devName_ << " failed: " << |
LOGERROR("ipm_Stop() on device: " << getDeviceName() << " failed: " << |
| 542 |
ATDV_LASTERR(devHandle_)); |
ATDV_LASTERR(devHandle_)); |
| 543 |
return false; |
return false; |
| 544 |
} |
} |
| 545 |
|
|
| 546 |
|
LOGDEBUG("IpmDevice::stopMedia() stopping RTP streaming on device: " << |
| 547 |
|
getDeviceName()); |
| 548 |
|
|
| 549 |
state_ = IPM_STOPPING; |
state_ = IPM_STOPPING; |
| 550 |
|
busy_ = true; |
| 551 |
|
|
| 552 |
return true; |
return true; |
| 553 |
} |
} |
| 554 |
|
|
| 555 |
|
|
| 556 |
/* |
/* |
| 557 |
* Start RTP streaming to peer. |
* Start RTP streaming to peer using the current settings. |
| 558 |
*/ |
*/ |
| 559 |
bool IpmDevice::startMedia() |
bool IpmDevice::startMedia() |
| 560 |
{ |
{ |
| 561 |
return startMedia(remoteRtpAudio_, remoteRtcpAudio_); |
return startMedia(remoteRtpAudio_, |
| 562 |
|
remoteRtcpAudio_, |
| 563 |
|
remoteRtpVideo_, |
| 564 |
|
remoteRtcpVideo_); |
| 565 |
} |
} |
| 566 |
|
|
| 567 |
|
|
| 568 |
/* |
/* |
| 569 |
* Start RTP streaming using G.711 and local/remote port information. |
* Start RTP streaming: audio and video. |
|
* Will use G.711 - choose ALaw Ulaw from woomera msg? |
|
|
* Mu hardwired in for now. |
|
| 570 |
*/ |
*/ |
| 571 |
bool IpmDevice::startMedia( const IpInfo& remote_rtp_audio, |
bool IpmDevice::startMedia( const IpInfo& remote_rtp_audio, |
| 572 |
const IpInfo& remote_rtcp_audio ) |
const IpInfo& remote_rtcp_audio, |
| 573 |
|
const IpInfo& remote_rtp_video, |
| 574 |
|
const IpInfo& remote_rtcp_video ) |
| 575 |
|
{ |
| 576 |
|
if ( busy_ ) |
| 577 |
|
{ |
| 578 |
|
pending_.push(IpmCommand(IpmCommand::START)); |
| 579 |
|
return true; |
| 580 |
|
} |
| 581 |
|
|
| 582 |
|
if ( state_ == IPM_STREAMING ) |
| 583 |
{ |
{ |
| 584 |
if ( state_ != IPM_IDLE ) |
/* already started, ignore */ |
| 585 |
|
LOGDEBUG("IpmDevice::startMedia() already streaming on device: " << |
| 586 |
|
getDeviceName()); |
| 587 |
|
return true; |
| 588 |
|
} |
| 589 |
|
|
| 590 |
|
if ( !remote_rtp_audio.isValid() && !remote_rtp_video.isValid() ) |
| 591 |
{ |
{ |
| 592 |
LOGERROR("IpmDevice::startMedia() device: " << devName_ << " is not in IDLE state"); |
LOGERROR("IpmDevice::startMedia() no remote rtp media for device: " << |
| 593 |
|
getDeviceName()); |
| 594 |
return false; |
return false; |
| 595 |
} |
} |
| 596 |
|
|
| 597 |
|
setDtmfMode(dtmf_mode_); |
| 598 |
|
|
| 599 |
IPM_MEDIA_INFO mediaInfo; |
IPM_MEDIA_INFO mediaInfo; |
| 600 |
memset(&mediaInfo, 0, sizeof(IPM_MEDIA_INFO)); |
memset(&mediaInfo, 0, sizeof(IPM_MEDIA_INFO)); |
| 601 |
|
|
| 602 |
int mediaCnt = 0; /* limit MAX_MEDIA_INFO */ |
int mediaCnt = 0; /* limit MAX_MEDIA_INFO */ |
| 603 |
|
|
| 604 |
/* remote audio |
/* local audio. |
| 605 |
*/ |
*/ |
| 606 |
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_AUDIO_REMOTE_CODER_INFO; |
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_AUDIO_LOCAL_CODER_INFO; |
| 607 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eCoderType = CODER_TYPE_G711ULAW64K; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eCoderType = localAudioCoder_.coderType; |
| 608 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eFrameSize = CODER_FRAMESIZE_20; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eFrameSize = localAudioCoder_.coderFramesize; |
| 609 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unFramesPerPkt = 1; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unFramesPerPkt = localAudioCoder_.framesPerPkt; |
| 610 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eVadEnable = CODER_VAD_ENABLE; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eVadEnable = localAudioCoder_.vadEnable; |
| 611 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unCoderPayloadType = 0; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unCoderPayloadType = localAudioCoder_.coderPayloadType; |
| 612 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unRedPayloadType = 0; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unRedPayloadType = localAudioCoder_.redPayloadType; |
| 613 |
mediaCnt++; |
mediaCnt++; |
| 614 |
|
|
| 615 |
/* local audio |
/* remote audio. |
| 616 |
*/ |
*/ |
| 617 |
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_AUDIO_LOCAL_CODER_INFO; |
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_AUDIO_REMOTE_CODER_INFO; |
| 618 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eCoderType = CODER_TYPE_G711ULAW64K; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eCoderType = remoteAudioCoder_.coderType; |
| 619 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eFrameSize = CODER_FRAMESIZE_20; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eFrameSize = remoteAudioCoder_.coderFramesize; |
| 620 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unFramesPerPkt = 1; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unFramesPerPkt = remoteAudioCoder_.framesPerPkt; |
| 621 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eVadEnable = CODER_VAD_ENABLE; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.eVadEnable = remoteAudioCoder_.vadEnable; |
| 622 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unCoderPayloadType = 0; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unCoderPayloadType = remoteAudioCoder_.coderPayloadType; |
| 623 |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unRedPayloadType = 0; |
mediaInfo.MediaData[mediaCnt].mediaInfo.CoderInfo.unRedPayloadType = remoteAudioCoder_.redPayloadType; |
| 624 |
mediaCnt++; |
mediaCnt++; |
| 625 |
|
|
| 626 |
/* remote audio ports and IP addresses |
/* remote audio ports and IP addresses. |
| 627 |
*/ |
*/ |
| 628 |
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_AUDIO_REMOTE_RTP_INFO; |
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_AUDIO_REMOTE_RTP_INFO; |
| 629 |
strcpy(mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.cIPAddress, |
copy_string_to_c_array(remote_rtp_audio.getAddress(), |
| 630 |
remote_rtp_audio.getAddress().c_str()); |
mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.cIPAddress, |
| 631 |
|
IP_ADDR_SIZE); |
| 632 |
mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.unPortId = remote_rtp_audio.getPort(); |
mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.unPortId = remote_rtp_audio.getPort(); |
| 633 |
mediaCnt++; |
mediaCnt++; |
| 634 |
|
|
| 635 |
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_AUDIO_REMOTE_RTCP_INFO; |
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_AUDIO_REMOTE_RTCP_INFO; |
| 636 |
strcpy(mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.cIPAddress, |
copy_string_to_c_array(remote_rtcp_audio.getAddress(), |
| 637 |
remote_rtcp_audio.getAddress().c_str()); |
mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.cIPAddress, |
| 638 |
|
IP_ADDR_SIZE); |
| 639 |
mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.unPortId = remote_rtcp_audio.getPort(); |
mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.unPortId = remote_rtcp_audio.getPort(); |
| 640 |
mediaCnt++; |
mediaCnt++; |
| 641 |
|
|
| 642 |
|
if ( remote_rtp_video.isValid() ) |
| 643 |
|
{ |
| 644 |
|
/* local video. |
| 645 |
|
*/ |
| 646 |
|
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_VIDEO_LOCAL_CODER_INFO; |
| 647 |
|
INIT_IPM_VIDEO_CODER_INFO(&mediaInfo.MediaData[mediaCnt].mediaInfo.VideoCoderInfo); |
| 648 |
|
mediaInfo.MediaData[mediaCnt].mediaInfo.VideoCoderInfo.eCoderType = localVideoCoder_.coderType; |
| 649 |
|
mediaInfo.MediaData[mediaCnt].mediaInfo.VideoCoderInfo.unCoderPayloadType = localVideoCoder_.coderPayloadType; |
| 650 |
|
|
| 651 |
|
IPM_VIDEO_CODER_INFO_EX localVideoCoderInfoEx; |
| 652 |
|
INIT_IPM_VIDEO_CODER_INFO_EX(&localVideoCoderInfoEx); |
| 653 |
|
localVideoCoderInfoEx.eProfile = localVideoCoder_.profile; |
| 654 |
|
localVideoCoderInfoEx.eLevel = localVideoCoder_.level; |
| 655 |
|
localVideoCoderInfoEx.eImageWidth = localVideoCoder_.active_fmt.imageWidth; |
| 656 |
|
localVideoCoderInfoEx.eImageHeight = localVideoCoder_.active_fmt.imageHeight; |
| 657 |
|
localVideoCoderInfoEx.eFramesPerSec = localVideoCoder_.active_fmt.framesPerSec; |
| 658 |
|
localVideoCoderInfoEx.unBitRate = localVideoCoder_.bitRate; |
| 659 |
|
localVideoCoderInfoEx.eSamplingRate = localVideoCoder_.samplingRate; |
| 660 |
|
localVideoCoderInfoEx.unVisualConfigSize = 0; |
| 661 |
|
localVideoCoderInfoEx.szVisualConfiguration = NULL; |
| 662 |
|
mediaInfo.MediaData[mediaCnt].mediaInfo.VideoCoderInfo.pExtraCoderInfo = &localVideoCoderInfoEx; |
| 663 |
|
//LOGINFO("IpmDevice::startMedia() Local VideoCoderInfo: " << std::endl << mediaInfo.MediaData[mediaCnt].mediaInfo.VideoCoderInfo); |
| 664 |
|
mediaCnt++; |
| 665 |
|
|
| 666 |
|
/* remote video. |
| 667 |
|
*/ |
| 668 |
|
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_VIDEO_REMOTE_CODER_INFO; |
| 669 |
|
INIT_IPM_VIDEO_CODER_INFO(&mediaInfo.MediaData[mediaCnt].mediaInfo.VideoCoderInfo); |
| 670 |
|
mediaInfo.MediaData[mediaCnt].mediaInfo.VideoCoderInfo.eCoderType = remoteVideoCoder_.coderType; |
| 671 |
|
mediaInfo.MediaData[mediaCnt].mediaInfo.VideoCoderInfo.unCoderPayloadType = remoteVideoCoder_.coderPayloadType; |
| 672 |
|
|
| 673 |
|
IPM_VIDEO_CODER_INFO_EX remoteVideoCoderInfoEx; |
| 674 |
|
INIT_IPM_VIDEO_CODER_INFO_EX(&remoteVideoCoderInfoEx); |
| 675 |
|
remoteVideoCoderInfoEx.eProfile = remoteVideoCoder_.profile; |
| 676 |
|
remoteVideoCoderInfoEx.eLevel = remoteVideoCoder_.level; |
| 677 |
|
remoteVideoCoderInfoEx.eImageWidth = remoteVideoCoder_.active_fmt.imageWidth; |
| 678 |
|
remoteVideoCoderInfoEx.eImageHeight = remoteVideoCoder_.active_fmt.imageHeight; |
| 679 |
|
remoteVideoCoderInfoEx.eFramesPerSec = remoteVideoCoder_.active_fmt.framesPerSec; |
| 680 |
|
remoteVideoCoderInfoEx.unBitRate = remoteVideoCoder_.bitRate; |
| 681 |
|
remoteVideoCoderInfoEx.eSamplingRate = remoteVideoCoder_.samplingRate; |
| 682 |
|
remoteVideoCoderInfoEx.unVisualConfigSize = 0; |
| 683 |
|
remoteVideoCoderInfoEx.szVisualConfiguration = NULL; |
| 684 |
|
mediaInfo.MediaData[mediaCnt].mediaInfo.VideoCoderInfo.pExtraCoderInfo = &remoteVideoCoderInfoEx; |
| 685 |
|
//LOGINFO("IpmDevice::startMedia() Remote VideoCoderInfo: " << std::endl << mediaInfo.MediaData[mediaCnt].mediaInfo.VideoCoderInfo); |
| 686 |
|
mediaCnt++; |
| 687 |
|
|
| 688 |
|
/* remote video ports and IP addresses. |
| 689 |
|
*/ |
| 690 |
|
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_VIDEO_REMOTE_RTP_INFO; |
| 691 |
|
copy_string_to_c_array(remote_rtp_video.getAddress(), |
| 692 |
|
mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.cIPAddress, |
| 693 |
|
IP_ADDR_SIZE); |
| 694 |
|
mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.unPortId = remote_rtp_video.getPort(); |
| 695 |
|
mediaCnt++; |
| 696 |
|
|
| 697 |
|
mediaInfo.MediaData[mediaCnt].eMediaType = MEDIATYPE_VIDEO_REMOTE_RTCP_INFO; |
| 698 |
|
copy_string_to_c_array(remote_rtcp_video.getAddress(), |
| 699 |
|
mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.cIPAddress, |
| 700 |
|
IP_ADDR_SIZE); |
| 701 |
|
mediaInfo.MediaData[mediaCnt].mediaInfo.PortInfo.unPortId = remote_rtcp_video.getPort(); |
| 702 |
|
mediaCnt++; |
| 703 |
|
} |
| 704 |
|
|
| 705 |
|
/* done. |
| 706 |
|
*/ |
| 707 |
mediaInfo.unCount = mediaCnt; |
mediaInfo.unCount = mediaCnt; |
| 708 |
|
|
| 709 |
LOGDEBUG("IpmDevice::startMedia() starting RTP streaming on device: " << |
LOGDEBUG("IpmDevice::startMedia() starting audio on device: " << |
| 710 |
devName_ << " to: " << remote_rtp_audio); |
getDeviceName() << |
| 711 |
|
" remote_rtp: " << remote_rtp_audio << |
| 712 |
|
" remote_rtcp: " << remote_rtcp_audio); |
| 713 |
|
|
| 714 |
|
if ( remote_rtp_video.isValid() ) |
| 715 |
|
{ |
| 716 |
|
LOGDEBUG("IpmDevice::startMedia() starting video on device: " << |
| 717 |
|
getDeviceName() << |
| 718 |
|
" remote_rtp: " << remote_rtp_video << |
| 719 |
|
" remote_rtcp: " << remote_rtcp_video); |
| 720 |
|
} |
| 721 |
|
|
| 722 |
if ( ipm_StartMedia(devHandle_, &mediaInfo, DATA_IP_TDM_BIDIRECTIONAL, EV_ASYNC) == -1 ) |
if ( ipm_StartMedia(devHandle_, &mediaInfo, DATA_IP_TDM_BIDIRECTIONAL, EV_ASYNC) == -1 ) |
| 723 |
{ |
{ |
| 724 |
LOGERROR("ipm_StartMedia failed for device: " << devName_ << |
LOGERROR("ipm_StartMedia failed for device: " << getDeviceName() << |
| 725 |
" with error: " << ATDV_ERRMSGP(devHandle_)); |
" with error: " << ATDV_ERRMSGP(devHandle_)); |
| 726 |
return false; |
return false; |
| 727 |
} |
} |
| 728 |
|
|
| 729 |
state_ = IPM_STARTING; |
state_ = IPM_STARTING; |
| 730 |
|
busy_ = true; |
| 731 |
|
|
| 732 |
|
return true; |
| 733 |
|
} |
| 734 |
|
|
| 735 |
|
|
| 736 |
|
/* |
| 737 |
|
* Add the overlay to media stream. |
| 738 |
|
*/ |
| 739 |
|
bool IpmDevice::addOverlay( OverlayInfo* overlayInfo ) |
| 740 |
|
{ |
| 741 |
|
if ( busy_ ) |
| 742 |
|
{ |
| 743 |
|
pending_.push(IpmCommand(IpmCommand::ADD_OVERLAY, overlayInfo)); |
| 744 |
|
return true; |
| 745 |
|
} |
| 746 |
|
|
| 747 |
|
if ( !overlay_ ) |
| 748 |
|
{ |
| 749 |
|
overlay_ = new Overlay; /* will exist until this object is deleted */ |
| 750 |
|
} |
| 751 |
|
|
| 752 |
|
overlay_->createOverlay(*overlayInfo); |
| 753 |
|
delete overlayInfo; |
| 754 |
|
|
| 755 |
|
if ( !overlay_->addOverlay(getDeviceHandle(), eSM_OVERLAY_DIRECTION_DEVICE) ) |
| 756 |
|
{ |
| 757 |
|
LOGERROR("IpmDevice::addOverlay() failed for device: " << getDeviceName()); |
| 758 |
|
return false; |
| 759 |
|
} |
| 760 |
|
LOGDEBUG("IpmDevice::addOverlay() for device: " << getDeviceName()); |
| 761 |
|
busy_ = true; |
| 762 |
|
return true; |
| 763 |
|
} |
| 764 |
|
|
| 765 |
|
|
| 766 |
|
/* |
| 767 |
|
* Add the overlay to media stream. |
| 768 |
|
*/ |
| 769 |
|
bool IpmDevice::removeOverlay() |
| 770 |
|
{ |
| 771 |
|
if ( busy_ ) |
| 772 |
|
{ |
| 773 |
|
pending_.push(IpmCommand(IpmCommand::REMOVE_OVERLAY)); |
| 774 |
|
return true; |
| 775 |
|
} |
| 776 |
|
|
| 777 |
|
if ( !overlay_ ) |
| 778 |
|
{ |
| 779 |
|
return false; |
| 780 |
|
} |
| 781 |
|
|
| 782 |
|
if ( !overlay_->removeOverlay(getDeviceHandle()) ) |
| 783 |
|
{ |
| 784 |
|
LOGERROR("IpmDevice::removeOverlay() failed for device: " << getDeviceName()); |
| 785 |
|
return false; |
| 786 |
|
} |
| 787 |
|
LOGDEBUG("IpmDevice::removeOverlay() for device: " << getDeviceName()); |
| 788 |
|
busy_ = true; |
| 789 |
|
|
| 790 |
return true; |
return true; |
| 791 |
} |
} |
| 792 |
|
|
| 807 |
break; |
break; |
| 808 |
|
|
| 809 |
case IPMEV_GET_LOCAL_MEDIA_INFO: |
case IPMEV_GET_LOCAL_MEDIA_INFO: |
| 810 |
onLocalMediaInfo((IPM_MEDIA_INFO*)metaevent.evtdatap); |
onLocalMediaInfo(static_cast<IPM_MEDIA_INFO*>(sr_getevtdatap())); |
| 811 |
break; |
break; |
| 812 |
|
|
| 813 |
case IPMEV_STARTMEDIA: |
case IPMEV_STARTMEDIA: |
| 818 |
onStopped (); |
onStopped (); |
| 819 |
break; |
break; |
| 820 |
|
|
| 821 |
|
case IPMEV_LISTEN: |
| 822 |
|
onListen(); |
| 823 |
|
break; |
| 824 |
|
|
| 825 |
|
case IPMEV_UNLISTEN: |
| 826 |
|
onUnListen(); |
| 827 |
|
break; |
| 828 |
|
|
| 829 |
case IPMEV_ERROR: |
case IPMEV_ERROR: |
| 830 |
onError(); |
onError(); |
| 831 |
break; |
break; |
| 832 |
|
|
| 833 |
|
case IPMEV_TELEPHONY_EVENT: |
| 834 |
|
onTelephonyEvent(static_cast<IPM_TELEPHONY_INFO*>(sr_getevtdatap())); |
| 835 |
|
break; |
| 836 |
|
|
| 837 |
case DMEV_GET_TX_PORT_INFO: |
case DMEV_GET_TX_PORT_INFO: |
| 838 |
onGetTxPortInfo((DM_PORT_INFO_LIST*)metaevent.evtdatap); |
onGetTxPortInfo(static_cast<DM_PORT_INFO_LIST*>(sr_getevtdatap())); |
| 839 |
break; |
break; |
| 840 |
|
|
| 841 |
case DMEV_GET_RX_PORT_INFO: |
case DMEV_GET_RX_PORT_INFO: |
| 842 |
onGetRxPortInfo((DM_PORT_INFO_LIST*)metaevent.evtdatap); |
onGetRxPortInfo(static_cast<DM_PORT_INFO_LIST*>(sr_getevtdatap())); |
| 843 |
break; |
break; |
| 844 |
|
|
| 845 |
case DMEV_GET_TX_PORT_INFO_FAIL: |
case DMEV_GET_TX_PORT_INFO_FAIL: |
| 854 |
onPortConnect(); |
onPortConnect(); |
| 855 |
break; |
break; |
| 856 |
|
|
| 857 |
default: |
case DMEV_PORT_CONNECT_FAIL: |
| 858 |
LOGWARN("IpmDevice::processEvent() unhandled event: 0x" << |
onPortConnectFail(); |
| 859 |
std::hex << metaevent.evttype << " for device: " << devName_); |
break; |
|
return false; |
|
|
} |
|
|
return true; |
|
|
} |
|
| 860 |
|
|
| 861 |
|
case DMEV_PORT_DISCONNECT: |
| 862 |
|
onPortDisconnect(); |
| 863 |
|
break; |
| 864 |
|
|
| 865 |
/* |
case DMEV_PORT_DISCONNECT_FAIL: |
| 866 |
* Handler for IPMEV_OPEN events. |
LOGERROR("IpmDevice::processEvent() DMEV_PORT_DISCONNECT_FAIL device: " << getDeviceName()); |
| 867 |
*/ |
break; |
|
void IpmDevice::onOpen() |
|
|
{ |
|
|
LOGDEBUG("IpmDevice::onOpen() device: " << devName_); |
|
| 868 |
|
|
| 869 |
|
case SMEV_ADD_OVERLAY: |
| 870 |
|
onAddOverlay(); |
| 871 |
|
break; |
| 872 |
|
|
| 873 |
|
case SMEV_ADD_OVERLAY_FAIL: |
| 874 |
|
onAddOverlayFail(); |
| 875 |
|
break; |
| 876 |
|
|
| 877 |
|
case SMEV_REMOVE_OVERLAY: |
| 878 |
|
onRemoveOverlay(); |
| 879 |
|
break; |
| 880 |
|
|
| 881 |
|
case SMEV_REMOVE_OVERLAY_FAIL: |
| 882 |
|
onRemoveOverlayFail(); |
| 883 |
|
break; |
| 884 |
|
|
| 885 |
|
case SMEV_ERROR: |
| 886 |
|
LOGERROR("IpmDevice::processEvent() SMEV_ERROR device: " << getDeviceName()); |
| 887 |
|
break; |
| 888 |
|
|
| 889 |
|
default: |
| 890 |
|
LOGWARN("IpmDevice::processEvent() unhandled event: 0x" << |
| 891 |
|
std::hex << metaevent.evttype << " for device: " << getDeviceName()); |
| 892 |
|
return false; |
| 893 |
|
} |
| 894 |
|
return true; |
| 895 |
|
} |
| 896 |
|
|
| 897 |
|
|
| 898 |
|
/* |
| 899 |
|
* Handler for IPMEV_OPEN events. |
| 900 |
|
*/ |
| 901 |
|
void IpmDevice::onOpen() |
| 902 |
|
{ |
| 903 |
|
LOGINFO("IpmDevice::onOpen() device: " << getDeviceName()); |
| 904 |
|
|
| 905 |
|
other_audio_ = 0; |
| 906 |
|
other_video_ = 0; |
| 907 |
|
|
| 908 |
|
/* Get and save the transmit timeslot on CTBus. |
| 909 |
|
*/ |
| 910 |
SC_TSINFO tsinfo; |
SC_TSINFO tsinfo; |
| 911 |
tsinfo.sc_numts = 1; |
tsinfo.sc_numts = 1; |
| 912 |
tsinfo.sc_tsarrayp = getTimeslot(); |
tsinfo.sc_tsarrayp = getXmitTimeslotPtr(); |
| 913 |
if ( ipm_GetXmitSlot(devHandle_, &tsinfo, EV_SYNC) == -1 ) |
if ( ipm_GetXmitSlot(devHandle_, &tsinfo, EV_SYNC) == -1 ) |
| 914 |
{ |
{ |
| 915 |
LOGERROR("ipm_GetXmitSlot() failed" ); |
LOGERROR("ipm_GetXmitSlot() failed" ); |
| 916 |
} |
} |
| 917 |
|
|
| 918 |
|
/* Enable dtmf events. |
| 919 |
|
*/ |
| 920 |
|
eIPM_EVENT event = EVT_RFC2833; |
| 921 |
|
if ( ipm_EnableEvents(devHandle_, &event, 1, EV_ASYNC) < 0 ) |
| 922 |
|
{ |
| 923 |
|
LOGERROR("ipm_EnableEvent() failed on device:" << devHandle_); |
| 924 |
|
} |
| 925 |
|
|
| 926 |
|
/* Request port info. |
| 927 |
|
*/ |
| 928 |
if ( dev_GetTransmitPortInfo(devHandle_, this) == -1 ) |
if ( dev_GetTransmitPortInfo(devHandle_, this) == -1 ) |
| 929 |
{ |
{ |
| 930 |
LOGERROR("dev_GetTransmitPortInfo() failed"); |
LOGERROR("dev_GetTransmitPortInfo() failed"); |
| 934 |
LOGERROR("dev_GetReceivePortInfo() failed"); |
LOGERROR("dev_GetReceivePortInfo() failed"); |
| 935 |
} |
} |
| 936 |
|
|
| 937 |
/* Request the local media information and save it in localMediaInfo_ |
/* Request the local media information. |
| 938 |
*/ |
*/ |
| 939 |
localMediaInfo_.unCount = 3; |
IPM_MEDIA_INFO media_info; |
| 940 |
localMediaInfo_.MediaData[0].eMediaType = MEDIATYPE_AUDIO_LOCAL_RTP_INFO; |
memset(&media_info, 0, sizeof(IPM_MEDIA_INFO)); |
| 941 |
localMediaInfo_.MediaData[1].eMediaType = MEDIATYPE_VIDEO_LOCAL_RTP_INFO; |
media_info.unCount = 2; |
| 942 |
localMediaInfo_.MediaData[2].eMediaType = MEDIATYPE_NBUP_LOCAL_RTP_INFO; |
media_info.MediaData[0].eMediaType = MEDIATYPE_AUDIO_LOCAL_RTP_INFO; |
| 943 |
|
media_info.MediaData[1].eMediaType = MEDIATYPE_VIDEO_LOCAL_RTP_INFO; |
| 944 |
|
|
| 945 |
if ( ipm_GetLocalMediaInfo (devHandle_, &localMediaInfo_, EV_ASYNC) == -1 ) |
if ( ipm_GetLocalMediaInfo(devHandle_, &media_info, EV_ASYNC) == -1 ) |
| 946 |
{ |
{ |
| 947 |
LOGERROR("ipm_GetLocalMediaInfo() failed for device: " << |
LOGERROR("ipm_GetLocalMediaInfo() failed for device: " << |
| 948 |
devName_ << " with error: " << ATDV_LASTERR(devHandle_)); |
getDeviceName() << " with error: " << ATDV_LASTERR(devHandle_)); |
| 949 |
} |
} |
| 950 |
|
|
| 951 |
/* update init state |
/* update init state. |
| 952 |
*/ |
*/ |
| 953 |
state_ = IPM_INITIALIZATION_START; |
state_ = IPM_INITIALIZATION_START; |
| 954 |
initStepsRemaining_--; |
initStepsRemaining_--; |
| 962 |
/* |
/* |
| 963 |
* Handler for DMEV_GET_TX_PORT_INFO events. |
* Handler for DMEV_GET_TX_PORT_INFO events. |
| 964 |
*/ |
*/ |
| 965 |
void IpmDevice::onGetTxPortInfo( DM_PORT_INFO_LIST* portInfo ) |
void IpmDevice::onGetTxPortInfo( DM_PORT_INFO_LIST* portInfoList ) |
| 966 |
|
{ |
| 967 |
|
LOGINFO("IpmDevice::onGetTxPortInfo() device: " << getDeviceName()); |
| 968 |
|
|
| 969 |
|
txPortInfoList_ = *portInfoList; |
| 970 |
|
LOGDEBUG(std::endl << txPortInfoList_); |
| 971 |
|
|
| 972 |
|
for ( unsigned int i = 0; i < txPortInfoList_.unCount; i++ ) |
| 973 |
{ |
{ |
| 974 |
LOGDEBUG("IpmDevice::onGetTxPortInfo() device: " << devName_); |
switch ( txPortInfoList_.port_info[i].port_media_type ) |
| 975 |
|
{ |
| 976 |
|
case DM_PORT_MEDIA_TYPE_AUDIO: |
| 977 |
|
audioPortTxInfo_ = txPortInfoList_.port_info[i]; |
| 978 |
|
break; |
| 979 |
|
|
| 980 |
memcpy(&txPortInfoList_, sr_getevtdatap(), sr_getevtlen()); |
case DM_PORT_MEDIA_TYPE_VIDEO: |
| 981 |
|
videoPortTxInfo_ = txPortInfoList_.port_info[i]; |
| 982 |
|
break; |
| 983 |
|
|
| 984 |
printPortInfo(portInfo); |
default: |
| 985 |
|
break; |
| 986 |
|
} |
| 987 |
|
} |
| 988 |
|
|
| 989 |
initStepsRemaining_--; |
initStepsRemaining_--; |
| 990 |
if ( initStepsRemaining_ == 0 ) |
if ( initStepsRemaining_ == 0 ) |
| 997 |
/* |
/* |
| 998 |
* Handler for DMEV_GET_RX_PORT_INFO events. |
* Handler for DMEV_GET_RX_PORT_INFO events. |
| 999 |
*/ |
*/ |
| 1000 |
void IpmDevice::onGetRxPortInfo( DM_PORT_INFO_LIST* portInfo ) |
void IpmDevice::onGetRxPortInfo( DM_PORT_INFO_LIST* portInfoList ) |
| 1001 |
|
{ |
| 1002 |
|
LOGINFO("IpmDevice::onGetRxPortInfo() device: " << getDeviceName()); |
| 1003 |
|
|
| 1004 |
|
rxPortInfoList_ = *portInfoList; |
| 1005 |
|
LOGDEBUG(std::endl << rxPortInfoList_); |
| 1006 |
|
|
| 1007 |
|
for ( unsigned int i = 0; i < rxPortInfoList_.unCount; i++ ) |
| 1008 |
{ |
{ |
| 1009 |
LOGDEBUG("IpmDevice::onGetRxPortInfo() device: " << devName_); |
switch ( rxPortInfoList_.port_info[i].port_media_type ) |
| 1010 |
|
{ |
| 1011 |
|
case DM_PORT_MEDIA_TYPE_AUDIO: |
| 1012 |
|
audioPortRxInfo_ = rxPortInfoList_.port_info[i]; |
| 1013 |
|
break; |
| 1014 |
|
|
| 1015 |
memcpy(&rxPortInfoList_, sr_getevtdatap(), sr_getevtlen()); |
case DM_PORT_MEDIA_TYPE_VIDEO: |
| 1016 |
|
videoPortRxInfo_ = rxPortInfoList_.port_info[i]; |
| 1017 |
|
break; |
| 1018 |
|
|
| 1019 |
printPortInfo(portInfo); |
default: |
| 1020 |
|
break; |
| 1021 |
|
} |
| 1022 |
|
} |
| 1023 |
|
|
| 1024 |
initStepsRemaining_--; |
initStepsRemaining_--; |
| 1025 |
if ( initStepsRemaining_ == 0 ) |
if ( initStepsRemaining_ == 0 ) |
| 1030 |
|
|
| 1031 |
|
|
| 1032 |
/* |
/* |
|
* Handler for DMEV_PORT_CONNECT events. |
|
|
*/ |
|
|
void IpmDevice::onPortConnect() |
|
|
{ |
|
|
LOGDEBUG("IpmDevice::onPortConnect() device: " << devName_); |
|
|
} |
|
|
|
|
|
|
|
|
/* |
|
| 1033 |
* Handler for DMEV_GET_TX_PORT_INFO_FAIL and DMEV_GET_RX_PORT_INFO_FAIL |
* Handler for DMEV_GET_TX_PORT_INFO_FAIL and DMEV_GET_RX_PORT_INFO_FAIL |
| 1034 |
* events. |
* events. |
| 1035 |
*/ |
*/ |
| 1036 |
void IpmDevice::onPortGetFail() |
void IpmDevice::onPortGetFail() |
| 1037 |
{ |
{ |
| 1038 |
LOGERROR("IpmDevice::onPortGetFail() device: " << devName_); |
LOGERROR("IpmDevice::onPortGetFail() device: " << getDeviceName()); |
| 1039 |
|
|
| 1040 |
state_ = IPM_INVALID; |
state_ = IPM_INVALID; /* ideas? */ |
| 1041 |
} |
} |
| 1042 |
|
|
| 1043 |
|
|
| 1046 |
*/ |
*/ |
| 1047 |
void IpmDevice::onError() |
void IpmDevice::onError() |
| 1048 |
{ |
{ |
| 1049 |
LOGERROR("IpmDevice::onError() device: " << devName_ << |
LOGERROR("IpmDevice::onError() device: " << getDeviceName() << |
| 1050 |
" error: " << ATDV_ERRMSGP(devHandle_)); |
" error: " << ATDV_ERRMSGP(devHandle_)); |
| 1051 |
|
|
| 1052 |
state_ = IPM_INVALID; |
state_ = IPM_INVALID; |
| 1053 |
|
|
| 1054 |
|
busy_ = false; |
| 1055 |
|
processPendingCommand(); |
| 1056 |
|
} |
| 1057 |
|
|
| 1058 |
|
|
| 1059 |
|
/* |
| 1060 |
|
* Handler for IPMEV_TELEPHONY_EVENT events. |
| 1061 |
|
*/ |
| 1062 |
|
void IpmDevice::onTelephonyEvent( IPM_TELEPHONY_INFO* info ) |
| 1063 |
|
{ |
| 1064 |
|
LOGINFO("IpmDevice::processEvent() IPMEV_TELEPHONY_EVENT device: " << getDeviceName() ); |
| 1065 |
|
const std::string dtmf = "0123456789*#"; |
| 1066 |
|
|
| 1067 |
|
switch ( info->eTelInfoType ) |
| 1068 |
|
{ |
| 1069 |
|
case TEL_INFOTYPE_EVENT: |
| 1070 |
|
{ |
| 1071 |
|
int event_id = info->TelephonyInfo.TelEvtInfo.eTelephonyEventID; |
| 1072 |
|
LOGDEBUG("TelephonyEventID: 0x" << std::hex << event_id); |
| 1073 |
|
if ( event_id >= 0 && event_id <= 11 ) |
| 1074 |
|
{ |
| 1075 |
|
channelMgr_.onDtmf(ipt_, dtmf[event_id], 100); /* fake duration */ |
| 1076 |
|
} |
| 1077 |
|
break; |
| 1078 |
|
} |
| 1079 |
|
|
| 1080 |
|
default: |
| 1081 |
|
break; |
| 1082 |
|
|
| 1083 |
|
} |
| 1084 |
|
} |
| 1085 |
|
|
| 1086 |
|
|
| 1087 |
|
/* |
| 1088 |
|
* Handler for IPMEV_GET_LOCAL_MEDIA_INFO events. |
| 1089 |
|
*/ |
| 1090 |
|
void IpmDevice::onLocalMediaInfo( IPM_MEDIA_INFO* mediaInfo ) |
| 1091 |
|
{ |
| 1092 |
|
LOGINFO("IpmDevice::onLocalMediaInfo() device: " << getDeviceName()); |
| 1093 |
|
LOGDEBUG(std::endl << *mediaInfo); |
| 1094 |
|
|
| 1095 |
|
for( unsigned int i = 0; i < mediaInfo->unCount; i++ ) |
| 1096 |
|
{ |
| 1097 |
|
switch ( mediaInfo->MediaData[i].eMediaType ) |
| 1098 |
|
{ |
| 1099 |
|
case MEDIATYPE_AUDIO_LOCAL_RTP_INFO: |
| 1100 |
|
localRtpAudio_.setAddress(mediaInfo->MediaData[i].mediaInfo.PortInfo.cIPAddress); |
| 1101 |
|
localRtpAudio_.setPort(mediaInfo->MediaData[i].mediaInfo.PortInfo.unPortId); |
| 1102 |
|
break; |
| 1103 |
|
|
| 1104 |
|
case MEDIATYPE_AUDIO_LOCAL_RTCP_INFO: |
| 1105 |
|
localRtcpAudio_.setAddress(mediaInfo->MediaData[i].mediaInfo.PortInfo.cIPAddress); |
| 1106 |
|
localRtcpAudio_.setPort(mediaInfo->MediaData[i].mediaInfo.PortInfo.unPortId); |
| 1107 |
|
break; |
| 1108 |
|
|
| 1109 |
|
case MEDIATYPE_VIDEO_LOCAL_RTP_INFO: |
| 1110 |
|
localRtpVideo_.setAddress(mediaInfo->MediaData[i].mediaInfo.PortInfo.cIPAddress); |
| 1111 |
|
localRtpVideo_.setPort(mediaInfo->MediaData[i].mediaInfo.PortInfo.unPortId); |
| 1112 |
|
break; |
| 1113 |
|
|
| 1114 |
|
case MEDIATYPE_VIDEO_LOCAL_RTCP_INFO: |
| 1115 |
|
localRtcpVideo_.setAddress(mediaInfo->MediaData[i].mediaInfo.PortInfo.cIPAddress); |
| 1116 |
|
localRtcpVideo_.setPort(mediaInfo->MediaData[i].mediaInfo.PortInfo.unPortId); |
| 1117 |
|
break; |
| 1118 |
|
|
| 1119 |
|
default: |
| 1120 |
|
break; |
| 1121 |
|
} |
| 1122 |
|
} |
| 1123 |
} |
} |
| 1124 |
|
|
| 1125 |
|
|
| 1126 |
/* |
/* |
| 1127 |
* Handler for IPMEV_EVENT_ENABLED events |
* Handler for IPMEV_EVENT_ENABLED events. |
| 1128 |
*/ |
*/ |
| 1129 |
void IpmDevice::onEventEnabled() |
void IpmDevice::onEventEnabled() |
| 1130 |
{ |
{ |
| 1131 |
LOGDEBUG("IpmDevice::onEventEnabled() device: " << devName_); |
LOGINFO("IpmDevice::onEventEnabled() device: " << getDeviceName()); |
| 1132 |
|
|
| 1133 |
initStepsRemaining_--; |
initStepsRemaining_--; |
| 1134 |
if ( initStepsRemaining_ == 0 ) |
if ( initStepsRemaining_ == 0 ) |
| 1143 |
*/ |
*/ |
| 1144 |
void IpmDevice::onStartMedia() |
void IpmDevice::onStartMedia() |
| 1145 |
{ |
{ |
| 1146 |
LOGDEBUG("IpmDevice::onStartMedia() device: " << devName_); |
LOGINFO("IpmDevice::onStartMedia() device: " << getDeviceName()); |
|
|
|
| 1147 |
state_ = IPM_STREAMING; |
state_ = IPM_STREAMING; |
| 1148 |
|
if ( ipt_ ) |
| 1149 |
|
{ |
| 1150 |
|
ipt_->sendIFrameRequest(); |
| 1151 |
|
} |
| 1152 |
|
busy_ = false; |
| 1153 |
|
processPendingCommand(); |
| 1154 |
} |
} |
| 1155 |
|
|
| 1156 |
|
|
| 1159 |
*/ |
*/ |
| 1160 |
void IpmDevice::onStopped() |
void IpmDevice::onStopped() |
| 1161 |
{ |
{ |
| 1162 |
LOGDEBUG("IpmDevice::onStopped() device: " << devName_); |
LOGINFO("IpmDevice::onStopped() device: " << getDeviceName()); |
|
|
|
| 1163 |
state_ = IPM_IDLE; |
state_ = IPM_IDLE; |
| 1164 |
|
busy_ = false; |
| 1165 |
|
processPendingCommand(); |
| 1166 |
} |
} |
| 1167 |
|
|
| 1168 |
|
|
| 1169 |
/* |
/* |
| 1170 |
* Handler for IPMEV_GET_LOCAL_MEDIA_INFO events. |
* Handler for IPMEV_LISTEN events. |
| 1171 |
*/ |
*/ |
| 1172 |
void IpmDevice::onLocalMediaInfo( IPM_MEDIA_INFO* mediaInfo ) |
void IpmDevice::onListen() |
| 1173 |
{ |
{ |
| 1174 |
LOGDEBUG("IpmDevice::onLocalMediaInfo() device: " << devName_); |
LOGINFO("IpmDevice::onListen() device: " << getDeviceName()); |
| 1175 |
|
busy_ = false; |
| 1176 |
memcpy(&localMediaInfo_, mediaInfo, sizeof(IPM_MEDIA_INFO)); |
processPendingCommand(); |
|
printMediaInfo(&localMediaInfo_); |
|
| 1177 |
} |
} |
| 1178 |
|
|
| 1179 |
|
|
| 1180 |
|
/* |
| 1181 |
|
* Handler for IPMEV__UNLISTEN events. |
| 1182 |
|
*/ |
| 1183 |
|
void IpmDevice::onUnListen() |
| 1184 |
|
{ |
| 1185 |
|
LOGINFO("IpmDevice::onUnListen() device: " << getDeviceName()); |
| 1186 |
|
busy_ = false; |
| 1187 |
|
processPendingCommand(); |
| 1188 |
|
} |
| 1189 |
|
|
| 1190 |
|
|
| 1191 |
/* |
/* |
| 1192 |
* Debug aid. |
* Handler for DMEV_PORT_CONNECT events. |
| 1193 |
*/ |
*/ |
| 1194 |
void IpmDevice::printPortInfo( DM_PORT_INFO_LIST* portInfo ) const |
void IpmDevice::onPortConnect() |
| 1195 |
{ |
{ |
| 1196 |
std::stringstream ss; |
LOGINFO("IpmDevice::onPortConnect() device: " << getDeviceName()); |
| 1197 |
|
busy_ = false; |
| 1198 |
|
processPendingCommand(); |
| 1199 |
|
} |
| 1200 |
|
|
| 1201 |
|
|
| 1202 |
for ( unsigned int i = 0; i < portInfo->unCount; i++ ) |
/* |
| 1203 |
|
* Handler for DMEV_PORT_CONNECT_FAIL events. |
| 1204 |
|
*/ |
| 1205 |
|
void IpmDevice::onPortConnectFail() |
| 1206 |
{ |
{ |
| 1207 |
DM_PORT_INFO& info = portInfo->port_info[i]; |
LOGERROR("IpmDevice::onPortConnectFail() device: " << getDeviceName()); |
| 1208 |
ss << "Port: " << i << " MediaType: " << info.port_media_type; |
busy_ = false; |
| 1209 |
if ( info.port_media_type == DM_PORT_MEDIA_TYPE_AUDIO ) |
processPendingCommand(); |
| 1210 |
|
} |
| 1211 |
|
|
| 1212 |
|
|
| 1213 |
|
/* |
| 1214 |
|
* Handler for DMEV_PORT_DISCONNECT events. |
| 1215 |
|
*/ |
| 1216 |
|
void IpmDevice::onPortDisconnect() |
| 1217 |
{ |
{ |
| 1218 |
ss << "Audio"; |
LOGINFO("IpmDevice::onPortDisconnect() device: " << getDeviceName()); |
| 1219 |
|
busy_ = false; |
| 1220 |
|
processPendingCommand(); |
| 1221 |
} |
} |
| 1222 |
else if ( info.port_media_type == DM_PORT_MEDIA_TYPE_VIDEO ) |
|
| 1223 |
|
|
| 1224 |
|
/* |
| 1225 |
|
* Handler for SMEV_ADD_OVERLAY events. |
| 1226 |
|
*/ |
| 1227 |
|
void IpmDevice::onAddOverlay() |
| 1228 |
|
{ |
| 1229 |
|
LOGINFO("IpmDevice::onOverlayAdd() device: " << getDeviceName()); |
| 1230 |
|
|
| 1231 |
|
if ( overlay_ ) |
| 1232 |
{ |
{ |
| 1233 |
ss << "Video"; |
void* evtContext = sr_getUserContext(); |
| 1234 |
|
void* evtData = sr_getevtdatap(); |
| 1235 |
|
overlay_->onOverlayAdd(evtData, evtContext); |
| 1236 |
|
} |
| 1237 |
|
busy_ = false; |
| 1238 |
|
processPendingCommand(); |
| 1239 |
} |
} |
| 1240 |
else if ( info.port_media_type == DM_PORT_MEDIA_TYPE_NBUP ) |
|
| 1241 |
|
|
| 1242 |
|
/* |
| 1243 |
|
* Handler for SMEV_ADD_OVERLAY_FAIL events. |
| 1244 |
|
*/ |
| 1245 |
|
void IpmDevice::onAddOverlayFail() |
| 1246 |
{ |
{ |
| 1247 |
ss << "NBUP"; |
LOGERROR("IpmDevice::onAddOverlayFail() device: " << getDeviceName()); |
| 1248 |
|
busy_ = false; |
| 1249 |
|
processPendingCommand(); |
| 1250 |
} |
} |
| 1251 |
else |
|
| 1252 |
|
|
| 1253 |
|
/* |
| 1254 |
|
* Handler for SMEV_REMOVE_OVERLAY events. |
| 1255 |
|
*/ |
| 1256 |
|
void IpmDevice::onRemoveOverlay() |
| 1257 |
|
{ |
| 1258 |
|
LOGINFO("IpmDevice::onRemoveOverlay() device: " << getDeviceName()); |
| 1259 |
|
|
| 1260 |
|
if ( overlay_ ) |
| 1261 |
{ |
{ |
| 1262 |
ss << info.port_media_type; |
void* evtContext = sr_getUserContext(); |
| 1263 |
|
void* evtData = sr_getevtdatap(); |
| 1264 |
|
overlay_->onOverlayRemove(evtData, evtContext); |
| 1265 |
} |
} |
| 1266 |
|
busy_ = false; |
| 1267 |
|
processPendingCommand(); |
| 1268 |
} |
} |
| 1269 |
LOGDEBUG(ss.str()); |
|
| 1270 |
|
|
| 1271 |
|
/* |
| 1272 |
|
* Handler for SMEV_REMOVE_OVERLAY_FAIL events. |
| 1273 |
|
*/ |
| 1274 |
|
void IpmDevice::onRemoveOverlayFail() |
| 1275 |
|
{ |
| 1276 |
|
LOGERROR("IpmDevice::onRemoveOverlayFail() device: " << getDeviceName()); |
| 1277 |
|
busy_ = false; |
| 1278 |
|
processPendingCommand(); |
| 1279 |
} |
} |
| 1280 |
|
|
| 1281 |
|
|
| 1282 |
/* |
/* |
| 1283 |
* Debug aid |
* Set the dtmf signalling mode. |
| 1284 |
|
* XXX add support for SIP INFO (need to process message body ourselves). |
| 1285 |
*/ |
*/ |
| 1286 |
void IpmDevice::printMediaInfo( IPM_MEDIA_INFO* mediaInfo ) const |
void IpmDevice::setDtmfMode( DtmfMode dtmf_mode ) |
| 1287 |
{ |
{ |
| 1288 |
std::stringstream ss; |
IPM_PARM_INFO parmInfo; |
| 1289 |
for ( unsigned int i = 0; i < mediaInfo->unCount; i++ ) |
|
| 1290 |
|
switch ( dtmf_mode ) |
| 1291 |
{ |
{ |
| 1292 |
ss << "MediaType = "; |
case DTMF_RFC2833: |
|
switch ( mediaInfo->MediaData[i].eMediaType ) |
|
| 1293 |
{ |
{ |
| 1294 |
case MEDIATYPE_VIDEO_LOCAL_RTP_INFO: |
eIPM_DTMFXFERMODE value = DTMFXFERMODE_RFC2833; |
| 1295 |
ss << "MEDIATYPE_VIDEO_LOCAL_RTP_INFO"; |
parmInfo.eParm = PARMCH_DTMFXFERMODE; |
| 1296 |
|
parmInfo.pvParmValue = &value; |
| 1297 |
|
LOGDEBUG("IpmDevice::setDtmfMode() using RFC2833"); |
| 1298 |
|
if ( ipm_SetParm(devHandle_, &parmInfo, EV_SYNC) < 0 ) |
| 1299 |
|
{ |
| 1300 |
|
LOGERROR("ipm_SetParm() DTMFXFERMODE_RFC2833"); |
| 1301 |
|
} |
| 1302 |
|
|
| 1303 |
|
parmInfo.eParm = PARMCH_RFC2833EVT_TX_PLT; |
| 1304 |
|
parmInfo.pvParmValue = &rfc2833_payload_type_; |
| 1305 |
|
if ( ipm_SetParm(devHandle_, &parmInfo, EV_SYNC) < 0 ) |
| 1306 |
|
{ |
| 1307 |
|
LOGERROR("ipm_SetParm() PARMCH_RFC2833EVT_TX_PLT " << rfc2833_payload_type_); |
| 1308 |
|
} |
| 1309 |
|
|
| 1310 |
|
parmInfo.eParm = PARMCH_RFC2833EVT_RX_PLT; |
| 1311 |
|
parmInfo.pvParmValue = &rfc2833_payload_type_; |
| 1312 |
|
if ( ipm_SetParm(devHandle_, &parmInfo, EV_SYNC) < 0 ) |
| 1313 |
|
{ |
| 1314 |
|
LOGERROR("ipm_SetParm() PARMCH_RFC2833EVT_RX_PLT " << rfc2833_payload_type_); |
| 1315 |
|
} |
| 1316 |
|
} |
| 1317 |
break; |
break; |
| 1318 |
|
|
| 1319 |
case MEDIATYPE_VIDEO_LOCAL_RTCP_INFO: |
case DTMF_INBAND: |
| 1320 |
ss << "MEDIATYPE_VIDEO_LOCAL_RTCP_INFO"; |
{ |
| 1321 |
|
eIPM_DTMFXFERMODE value = DTMFXFERMODE_INBAND; |
| 1322 |
|
parmInfo.eParm = PARMCH_DTMFXFERMODE; |
| 1323 |
|
parmInfo.pvParmValue = &value; |
| 1324 |
|
|
| 1325 |
|
LOGDEBUG("IpmDevice::setDtmfMode() using inband audio"); |
| 1326 |
|
if ( ipm_SetParm(devHandle_, &parmInfo, EV_SYNC) < 0 ) |
| 1327 |
|
{ |
| 1328 |
|
LOGERROR("ipm_SetParm() DTMFXFERMODE_INBAND"); |
| 1329 |
|
} |
| 1330 |
|
} |
| 1331 |
break; |
break; |
| 1332 |
|
} |
| 1333 |
|
} |
| 1334 |
|
|
| 1335 |
case MEDIATYPE_AUDIO_LOCAL_RTP_INFO: |
|
| 1336 |
ss << "MEDIATYPE_AUDIO_LOCAL_RTP_INFO"; |
/* |
| 1337 |
|
* Convert a minimum-picture-interval to frames-per-second. |
| 1338 |
|
* RFC4629: fps = 30 / (1.001 * the specified value). |
| 1339 |
|
*/ |
| 1340 |
|
int IpmDevice::mpi2fps( int mpi ) |
| 1341 |
|
{ |
| 1342 |
|
int fps; |
| 1343 |
|
switch ( mpi ) |
| 1344 |
|
{ |
| 1345 |
|
case 1: |
| 1346 |
|
fps = VIDEO_FRAMESPERSEC_2997; |
| 1347 |
break; |
break; |
| 1348 |
|
|
| 1349 |
case MEDIATYPE_AUDIO_LOCAL_RTCP_INFO: |
case 2: |
| 1350 |
ss << "MEDIATYPE_AUDIO_LOCAL_RTCP_INFO"; |
fps = VIDEO_FRAMESPERSEC_15; |
| 1351 |
|
break; |
| 1352 |
|
|
| 1353 |
|
case 3: |
| 1354 |
|
fps = VIDEO_FRAMESPERSEC_10; |
| 1355 |
break; |
break; |
| 1356 |
|
|
| 1357 |
case MEDIATYPE_NBUP_LOCAL_RTP_INFO: |
case 5: |
| 1358 |
ss << "MEDIATYPE_NBUP_LOCAL_RTP_INFO"; |
fps = VIDEO_FRAMESPERSEC_6; |
| 1359 |
break; |
break; |
| 1360 |
|
|
| 1361 |
default: |
default: |
| 1362 |
ss << "MEDIATYPE_??? " << mediaInfo->MediaData[i].eMediaType; |
fps = VIDEO_FRAMESPERSEC_DEFAULT; |
| 1363 |
|
break; |
| 1364 |
|
} |
| 1365 |
|
return fps; |
| 1366 |
|
} |
| 1367 |
|
|
| 1368 |
|
|
| 1369 |
|
/* |
| 1370 |
|
* Convert frames-per-second to a minimum-picture-interval. |
| 1371 |
|
* RFC4629: fps = 30 / (1.001 * the specified value). |
| 1372 |
|
*/ |
| 1373 |
|
int IpmDevice::fps2mpi( eVIDEO_FRAMESPERSEC fps ) |
| 1374 |
|
{ |
| 1375 |
|
int mpi; |
| 1376 |
|
switch ( fps ) |
| 1377 |
|
{ |
| 1378 |
|
case VIDEO_FRAMESPERSEC_6: |
| 1379 |
|
mpi = 5; |
| 1380 |
|
break; |
| 1381 |
|
|
| 1382 |
|
case VIDEO_FRAMESPERSEC_10: |
| 1383 |
|
mpi = 3; |
| 1384 |
|
break; |
| 1385 |
|
|
| 1386 |
|
case VIDEO_FRAMESPERSEC_2997: |
| 1387 |
|
case VIDEO_FRAMESPERSEC_30: |
| 1388 |
|
mpi = 1; |
| 1389 |
|
break; |
| 1390 |
|
|
| 1391 |
|
default: /* 15 fps */ |
| 1392 |
|
mpi = 2; |
| 1393 |
break; |
break; |
| 1394 |
} |
} |
| 1395 |
ss << " IP = " << mediaInfo->MediaData[i].mediaInfo.PortInfo.cIPAddress; |
return mpi; |
| 1396 |
ss << " Port = " << mediaInfo->MediaData[i].mediaInfo.PortInfo.unPortId; |
} |
| 1397 |
ss << std::endl; |
|
| 1398 |
|
|
| 1399 |
|
/* |
| 1400 |
|
* offer sdpS contain all available codecs. |
| 1401 |
|
*/ |
| 1402 |
|
void IpmDevice::buildOfferSdp( SdpSessionDescription& sdp ) |
| 1403 |
|
{ |
| 1404 |
|
/* get here so it can be used for the origin address */ |
| 1405 |
|
IpInfo local_audio_rtp; |
| 1406 |
|
getLocalMediaInfo(MEDIATYPE_AUDIO_LOCAL_RTP_INFO, local_audio_rtp); |
| 1407 |
|
|
| 1408 |
|
sdp.version()->setVersion("0"); |
| 1409 |
|
|
| 1410 |
|
sdp.origin()->setUserName("DiaStarServer"); |
| 1411 |
|
sdp.origin()->setNetworkType("IN"); |
| 1412 |
|
sdp.origin()->setAddressType("IP4"); |
| 1413 |
|
sdp.origin()->setAddress(local_audio_rtp.getAddress().c_str()); |
| 1414 |
|
|
| 1415 |
|
/* use a common c= for all media */ |
| 1416 |
|
sdp.connection()->setNetworkType("IN"); |
| 1417 |
|
sdp.connection()->setAddressType("IP4"); |
| 1418 |
|
sdp.connection()->setAddress(local_audio_rtp.getAddress().c_str()); |
| 1419 |
|
|
| 1420 |
|
time_t t; |
| 1421 |
|
time(&t); |
| 1422 |
|
std::stringstream sessionIdandVersion; |
| 1423 |
|
sessionIdandVersion << t; |
| 1424 |
|
sdp.origin()->setSessionId(sessionIdandVersion.str().c_str()); |
| 1425 |
|
sdp.origin()->setVersion(sessionIdandVersion.str().c_str()); |
| 1426 |
|
|
| 1427 |
|
sdp.sessionName()->setName("DiaStarServer"); |
| 1428 |
|
|
| 1429 |
|
SdpTimeDescription* timeDescription = sdp.timeDescriptionList()->addItem(); |
| 1430 |
|
timeDescription->time()->setStart(0); |
| 1431 |
|
timeDescription->time()->setStop(0); |
| 1432 |
|
|
| 1433 |
|
/* media |
| 1434 |
|
*/ |
| 1435 |
|
SdpMediaDescriptionList* mdList = sdp.mediaDescriptionList(); |
| 1436 |
|
mdList->clear(); |
| 1437 |
|
|
| 1438 |
|
/* m=audio |
| 1439 |
|
*/ |
| 1440 |
|
const Coders::audio_coders_t& audioCoders = channelMgr_.getAudioCoders(); |
| 1441 |
|
if ( audioCoders.size() > 0 ) |
| 1442 |
|
{ |
| 1443 |
|
SdpMediaDescription* audioMD = mdList->addItem(); |
| 1444 |
|
SdpMedia* audioMedia = audioMD->media(); |
| 1445 |
|
audioMedia->setMedia("audio"); |
| 1446 |
|
audioMedia->setPort(local_audio_rtp.getPort()); |
| 1447 |
|
audioMedia->setTransport("RTP/AVP"); |
| 1448 |
|
audioMedia->setNumPorts(1); |
| 1449 |
|
|
| 1450 |
|
SdpAttributeList* audioAttrList = audioMD->attributeList(); |
| 1451 |
|
SdpAttribute* audioAttribute; |
| 1452 |
|
|
| 1453 |
|
Coders::audio_coders_t::const_iterator i; |
| 1454 |
|
for ( i = audioCoders.begin(); i != audioCoders.end(); ++i ) |
| 1455 |
|
{ |
| 1456 |
|
const AudioCoderInfo& audio_coder_info = *i; |
| 1457 |
|
|
| 1458 |
|
if ( audio_coder_info.coderType == CODER_TYPE_G711ULAW64K ) |
| 1459 |
|
{ |
| 1460 |
|
audioMedia->addFormat("0"); |
| 1461 |
|
audioAttribute = audioAttrList->addItem(); |
| 1462 |
|
audioAttribute->setProperty("rtpmap"); |
| 1463 |
|
audioAttribute->setPropertyValue("0 PCMU/8000"); |
| 1464 |
|
} |
| 1465 |
|
else if ( audio_coder_info.coderType == CODER_TYPE_G711ALAW64K ) |
| 1466 |
|
{ |
| 1467 |
|
audioMedia->addFormat("8"); |
| 1468 |
|
audioAttribute = audioAttrList->addItem(); |
| 1469 |
|
audioAttribute->setProperty("rtpmap"); |
| 1470 |
|
audioAttribute->setPropertyValue("8 PCMA/8000"); |
| 1471 |
|
} |
| 1472 |
|
else |
| 1473 |
|
{ |
| 1474 |
|
/* more */ |
| 1475 |
|
} |
| 1476 |
|
} |
| 1477 |
|
if ( dtmf_mode_ == DTMF_RFC2833 ) |
| 1478 |
|
{ |
| 1479 |
|
rfc2833_payload_type_ = 101; |
| 1480 |
|
|
| 1481 |
|
std::stringstream payload; |
| 1482 |
|
payload << rfc2833_payload_type_; |
| 1483 |
|
audioMedia->addFormat(payload.str().c_str()); |
| 1484 |
|
|
| 1485 |
|
audioAttribute = audioAttrList->addItem(); |
| 1486 |
|
audioAttribute->setProperty("rtpmap"); |
| 1487 |
|
std::string rtpmap = payload.str() + " telephone-event/8000"; |
| 1488 |
|
audioAttribute->setPropertyValue(rtpmap.c_str()); |
| 1489 |
|
} |
| 1490 |
|
|
| 1491 |
|
audioAttribute = audioAttrList->addItem(); |
| 1492 |
|
audioAttribute->setProperty("sendrecv"); |
| 1493 |
|
audioAttribute->setPropertyValue(""); |
| 1494 |
|
} |
| 1495 |
|
|
| 1496 |
|
/* m=video |
| 1497 |
|
*/ |
| 1498 |
|
const Coders::video_coders_t& videoCoders = channelMgr_.getVideoCoders(); |
| 1499 |
|
if ( videoCoders.size() > 0 ) |
| 1500 |
|
{ |
| 1501 |
|
IpInfo local_video_rtp; |
| 1502 |
|
if ( getLocalMediaInfo(MEDIATYPE_VIDEO_LOCAL_RTP_INFO, local_video_rtp) ) |
| 1503 |
|
{ |
| 1504 |
|
SdpMediaDescription* videoMD = mdList->addItem(); |
| 1505 |
|
SdpMedia* videoMedia = videoMD->media(); |
| 1506 |
|
videoMedia->setMedia("video"); |
| 1507 |
|
videoMedia->setPort(local_video_rtp.getPort()); |
| 1508 |
|
videoMedia->setTransport("RTP/AVP"); |
| 1509 |
|
videoMedia->setNumPorts(1); |
| 1510 |
|
|
| 1511 |
|
SdpAttributeList* videoAttrList = videoMD->attributeList(); |
| 1512 |
|
SdpAttribute* videoAttribute; |
| 1513 |
|
|
| 1514 |
|
Coders::video_coders_t::const_iterator j; |
| 1515 |
|
for ( j = videoCoders.begin(); j != videoCoders.end(); ++j ) |
| 1516 |
|
{ |
| 1517 |
|
const VideoCoderInfo& video_coder_info = *j; |
| 1518 |
|
|
| 1519 |
|
if ( (video_coder_info.coderType == CODER_TYPE_H263) || |
| 1520 |
|
(video_coder_info.coderType == CODER_TYPE_H263_1998) ) |
| 1521 |
|
{ |
| 1522 |
|
std::stringstream payload; |
| 1523 |
|
payload.str(""); |
| 1524 |
|
payload << video_coder_info.coderPayloadType; |
| 1525 |
|
videoMedia->addFormat(payload.str().c_str()); |
| 1526 |
|
|
| 1527 |
|
videoAttribute = videoAttrList->addItem(); |
| 1528 |
|
std::stringstream rtpmap; |
| 1529 |
|
rtpmap.str(""); |
| 1530 |
|
rtpmap << video_coder_info.coderPayloadType << " "; |
| 1531 |
|
rtpmap << video_coder_info.encoding << '/' << 90000; |
| 1532 |
|
videoAttribute->setProperty("rtpmap"); |
| 1533 |
|
videoAttribute->setPropertyValue(rtpmap.str().c_str()); |
| 1534 |
|
|
| 1535 |
|
videoAttribute = videoAttrList->addItem(); |
| 1536 |
|
videoAttribute->setProperty("fmtp"); |
| 1537 |
|
std::stringstream fmtp; |
| 1538 |
|
fmtp.str(""); |
| 1539 |
|
fmtp << video_coder_info.coderPayloadType << " "; |
| 1540 |
|
std::vector<VideoCoderInfo::Fmt>::const_iterator k = video_coder_info.available_fmts.begin(); |
| 1541 |
|
while ( k != video_coder_info.available_fmts.end() ) |
| 1542 |
|
{ |
| 1543 |
|
if ( ((*k).imageWidth == VIDEO_IMAGE_WIDTH_352) && |
| 1544 |
|
((*k).imageHeight == VIDEO_IMAGE_HEIGHT_288) ) |
| 1545 |
|
{ |
| 1546 |
|
fmtp << "CIF="; |
| 1547 |
|
} |
| 1548 |
|
else if ( ((*k).imageWidth == VIDEO_IMAGE_WIDTH_176) && |
| 1549 |
|
((*k).imageHeight == VIDEO_IMAGE_HEIGHT_144) ) |
| 1550 |
|
{ |
| 1551 |
|
fmtp << "QCIF="; |
| 1552 |
|
} |
| 1553 |
|
else |
| 1554 |
|
{ |
| 1555 |
|
; |
| 1556 |
|
} |
| 1557 |
|
fmtp << fps2mpi((*k).framesPerSec); |
| 1558 |
|
if ( ++k != video_coder_info.available_fmts.end() ) |
| 1559 |
|
{ |
| 1560 |
|
fmtp << ';'; |
| 1561 |
} |
} |
|
LOGDEBUG(ss.str()); |
|
| 1562 |
} |
} |
| 1563 |
|
videoAttribute->setPropertyValue(fmtp.str().c_str()); |
| 1564 |
|
} |
| 1565 |
|
else if ( video_coder_info.coderType == CODER_TYPE_MP4V_ES ) |
| 1566 |
|
{ |
| 1567 |
|
std::stringstream payload; |
| 1568 |
|
payload << video_coder_info.coderPayloadType; |
| 1569 |
|
videoMedia->addFormat(payload.str().c_str()); |
| 1570 |
|
|
| 1571 |
|
videoAttribute = videoAttrList->addItem(); |
| 1572 |
|
std::stringstream rtpmap; |
| 1573 |
|
rtpmap << video_coder_info.coderPayloadType << " "; |
| 1574 |
|
rtpmap << video_coder_info.encoding << '/' << 90000; |
| 1575 |
|
SdpAttributeList* videoAttrList = videoMD->attributeList(); |
| 1576 |
|
SdpAttribute* videoAttribute = videoAttrList->addItem(); |
| 1577 |
|
videoAttribute->setProperty("rtpmap"); |
| 1578 |
|
videoAttribute->setPropertyValue(rtpmap.str().c_str()); |
| 1579 |
|
|
| 1580 |
|
videoAttribute = videoAttrList->addItem(); |
| 1581 |
|
videoAttribute->setProperty("fmtp"); |
| 1582 |
|
std::stringstream fmtp; |
| 1583 |
|
fmtp.str(""); |
| 1584 |
|
fmtp << video_coder_info.coderPayloadType << " "; |
| 1585 |
|
std::vector<VideoCoderInfo::Fmt>::const_iterator k = video_coder_info.available_fmts.begin(); |
| 1586 |
|
while ( k != video_coder_info.available_fmts.end() ) |
| 1587 |
|
{ |
| 1588 |
|
if ( (*k).profile == VIDEO_PROFILE_LEVEL_SP0_MPEG4 ) |
| 1589 |
|
{ |
| 1590 |
|
fmtp << "profile-level-id=0"; |
| 1591 |
|
} |
| 1592 |
|
else if ( (*k).profile == VIDEO_PROFILE_LEVEL_SP1_MPEG4 ) |
| 1593 |
|
{ |
| 1594 |
|
fmtp << "profile-level-id=1"; |
| 1595 |
|
} |
| 1596 |
|
else if ( (*k).profile == VIDEO_PROFILE_LEVEL_SP2_MPEG4 ) |
| 1597 |
|
{ |
| 1598 |
|
fmtp << "profile-level-id=2"; |
| 1599 |
|
} |
| 1600 |
|
else if ( (*k).profile == VIDEO_PROFILE_LEVEL_SP3_MPEG4 ) |
| 1601 |
|
{ |
| 1602 |
|
fmtp << "profile-level-id=3"; |
| 1603 |
|
} |
| 1604 |
|
if ( ++k != video_coder_info.available_fmts.end() ) |
| 1605 |
|
{ |
| 1606 |
|
fmtp << ';'; |
| 1607 |
|
} |
| 1608 |
|
} |
| 1609 |
|
videoAttribute->setPropertyValue(fmtp.str().c_str()); |
| 1610 |
|
} |
| 1611 |
|
} |
| 1612 |
|
|
| 1613 |
|
videoAttribute = videoAttrList->addItem(); |
| 1614 |
|
videoAttribute->setProperty("sendrecv"); |
| 1615 |
|
videoAttribute->setPropertyValue(""); |
| 1616 |
|
|
| 1617 |
|
std::stringstream bandwidth; |
| 1618 |
|
bandwidth << 384; |
| 1619 |
|
videoMD->bandwidth()->setModifier("AS"); |
| 1620 |
|
videoMD->bandwidth()->setBandwidthValue(bandwidth.str().c_str()); |
| 1621 |
|
} |
| 1622 |
|
} |
| 1623 |
|
} |
| 1624 |
|
|
| 1625 |
|
|
| 1626 |
|
/* |
| 1627 |
|
* Answer sdpS return all 'm' (media) headers that were 'offered'. |
| 1628 |
|
* Unused/unsupported ones have their port set to 0. |
| 1629 |
|
*/ |
| 1630 |
|
void IpmDevice::buildAnswerSdp( SdpSessionDescription& sdp ) |
| 1631 |
|
{ |
| 1632 |
|
/* get here so it can be used for the origin address */ |
| 1633 |
|
IpInfo local_audio_rtp; |
| 1634 |
|
getLocalMediaInfo(MEDIATYPE_AUDIO_LOCAL_RTP_INFO, local_audio_rtp); |
| 1635 |
|
|
| 1636 |
|
sdp.version()->setVersion("0"); |
| 1637 |
|
|
| 1638 |
|
sdp.origin()->setUserName("DiaStarServer"); |
| 1639 |
|
sdp.origin()->setNetworkType("IN"); |
| 1640 |
|
sdp.origin()->setAddressType("IP4"); |
| 1641 |
|
sdp.origin()->setAddress(local_audio_rtp.getAddress().c_str()); |
| 1642 |
|
|
| 1643 |
|
/* use a common c= for all media */ |
| 1644 |
|
sdp.connection()->setNetworkType("IN"); |
| 1645 |
|
sdp.connection()->setAddressType("IP4"); |
| 1646 |
|
sdp.connection()->setAddress(local_audio_rtp.getAddress().c_str()); |
| 1647 |
|
|
| 1648 |
|
time_t t; |
| 1649 |
|
time(&t); |
| 1650 |
|
std::stringstream sessionIdandVersion; |
| 1651 |
|
sessionIdandVersion << t; |
| 1652 |
|
sdp.origin()->setSessionId(sessionIdandVersion.str().c_str()); |
| 1653 |
|
sdp.origin()->setVersion(sessionIdandVersion.str().c_str()); |
| 1654 |
|
|
| 1655 |
|
sdp.sessionName()->setName("DiaStarServer"); |
| 1656 |
|
|
| 1657 |
|
SdpTimeDescription* timeDescription = sdp.timeDescriptionList()->addItem(); |
| 1658 |
|
timeDescription->time()->setStart(0); |
| 1659 |
|
timeDescription->time()->setStop(0); |
| 1660 |
|
|
| 1661 |
|
/* |
| 1662 |
|
* media |
| 1663 |
|
*/ |
| 1664 |
|
SdpMediaDescriptionList* mdList = sdp.mediaDescriptionList(); |
| 1665 |
|
mdList->clear(); |
| 1666 |
|
|
| 1667 |
|
/* m=audio |
| 1668 |
|
*/ |
| 1669 |
|
SdpMediaDescription* audioMD = mdList->addItem(); |
| 1670 |
|
SdpMedia* audioMedia = audioMD->media(); |
| 1671 |
|
audioMedia->setMedia("audio"); |
| 1672 |
|
audioMedia->setPort(local_audio_rtp.getPort()); |
| 1673 |
|
audioMedia->setTransport("RTP/AVP"); |
| 1674 |
|
audioMedia->setNumPorts(1); |
| 1675 |
|
|
| 1676 |
|
unsigned int accepted = 0; |
| 1677 |
|
RemoteMedia::audio_t::const_iterator i; |
| 1678 |
|
for ( i = offered_media_.audio.begin(); i != offered_media_.audio.end(); ++i ) |
| 1679 |
|
{ |
| 1680 |
|
/* chosen codec. |
| 1681 |
|
*/ |
| 1682 |
|
if ( (*i).coder == remoteAudioCoder_ ) |
| 1683 |
|
{ |
| 1684 |
|
SdpAttributeList* audioAttrList = audioMD->attributeList(); |
| 1685 |
|
SdpAttribute* audioAttribute = audioAttrList->addItem(); |
| 1686 |
|
audioAttribute->setProperty("rtpmap"); |
| 1687 |
|
|
| 1688 |
|
if ( remoteAudioCoder_.coderType == CODER_TYPE_G711ULAW64K ) |
| 1689 |
|
{ |
| 1690 |
|
audioMedia->addFormat("0"); |
| 1691 |
|
audioAttribute->setPropertyValue("0 PCMU/8000"); |
| 1692 |
|
} |
| 1693 |
|
else if ( remoteAudioCoder_.coderType == CODER_TYPE_G711ALAW64K ) |
| 1694 |
|
{ |
| 1695 |
|
audioMedia->addFormat("8"); |
| 1696 |
|
audioAttribute->setPropertyValue("8 PCMA/8000"); |
| 1697 |
|
} |
| 1698 |
|
else |
| 1699 |
|
{ |
| 1700 |
|
; |
| 1701 |
|
} |
| 1702 |
|
audioAttribute = audioAttrList->addItem(); |
| 1703 |
|
audioAttribute->setProperty((*i).direction.c_str()); |
| 1704 |
|
audioAttribute->setPropertyValue(""); |
| 1705 |
|
|
| 1706 |
|
accepted++; |
| 1707 |
|
} |
| 1708 |
|
|
| 1709 |
|
if ( (*i).rfc2833 && (dtmf_mode_ == DTMF_RFC2833) ) |
| 1710 |
|
{ |
| 1711 |
|
/* save the offered payload type as it may differ from the local default. */ |
| 1712 |
|
rfc2833_payload_type_ = (*i).coder.coderPayloadType; |
| 1713 |
|
|
| 1714 |
|
std::stringstream payload; |
| 1715 |
|
payload << rfc2833_payload_type_; |
| 1716 |
|
audioMedia->addFormat(payload.str().c_str()); |
| 1717 |
|
|
| 1718 |
|
SdpAttributeList* audioAttrList = audioMD->attributeList(); |
| 1719 |
|
SdpAttribute* audioAttribute = audioAttrList->addItem(); |
| 1720 |
|
audioAttribute->setProperty("rtpmap"); |
| 1721 |
|
std::string rtpmap = payload.str() + " telephone-event/8000"; |
| 1722 |
|
audioAttribute->setPropertyValue(rtpmap.c_str()); |
| 1723 |
|
|
| 1724 |
|
accepted++; |
| 1725 |
|
} |
| 1726 |
|
} |
| 1727 |
|
|
| 1728 |
|
/* rejected media, send m= with port set to zero. |
| 1729 |
|
*/ |
| 1730 |
|
if ( (i == offered_media_.audio.end()) || (offered_media_.audio.size() > accepted) ) |
| 1731 |
|
{ |
| 1732 |
|
SdpMediaDescription* audioMD = mdList->addItem(); |
| 1733 |
|
SdpMedia* audioMedia = audioMD->media(); |
| 1734 |
|
audioMedia->setMedia("audio"); |
| 1735 |
|
audioMedia->setPort(0); /* important! */ |
| 1736 |
|
audioMedia->setTransport("RTP/AVP"); |
| 1737 |
|
audioMedia->setNumPorts(1); |
| 1738 |
|
|
| 1739 |
|
for ( i = offered_media_.audio.begin(); i != offered_media_.audio.end(); ++i ) |
| 1740 |
|
{ |
| 1741 |
|
if ( ((*i).coder != remoteAudioCoder_ ) && |
| 1742 |
|
!((*i).rfc2833 && (dtmf_mode_ == DTMF_RFC2833)) ) |
| 1743 |
|
{ |
| 1744 |
|
std::stringstream payload; |
| 1745 |
|
payload << (*i).coder.coderPayloadType; |
| 1746 |
|
audioMedia->addFormat(payload.str().c_str()); |
| 1747 |
|
payload.str(""); |
| 1748 |
|
} |
| 1749 |
|
} |
| 1750 |
|
} |
| 1751 |
|
|
| 1752 |
|
/* m=video |
| 1753 |
|
*/ |
| 1754 |
|
IpInfo local_video_rtp; |
| 1755 |
|
getLocalMediaInfo(MEDIATYPE_VIDEO_LOCAL_RTP_INFO, local_video_rtp); |
| 1756 |
|
|
| 1757 |
|
RemoteMedia::video_t::const_iterator j; |
| 1758 |
|
for ( j = offered_media_.video.begin(); j != offered_media_.video.end(); ++j ) |
| 1759 |
|
{ |
| 1760 |
|
/* chosen codec. |
| 1761 |
|
*/ |
| 1762 |
|
if ( (*j).coder == remoteVideoCoder_ ) |
| 1763 |
|
{ |
| 1764 |
|
SdpMediaDescription* videoMD = mdList->addItem(); |
| 1765 |
|
SdpMedia* videoMedia = videoMD->media(); |
| 1766 |
|
videoMedia->setMedia("video"); |
| 1767 |
|
videoMedia->setPort(local_video_rtp.getPort()); |
| 1768 |
|
videoMedia->setTransport("RTP/AVP"); |
| 1769 |
|
videoMedia->setNumPorts(1); |
| 1770 |
|
|
| 1771 |
|
if ( (remoteVideoCoder_.coderType == CODER_TYPE_H263) || |
| 1772 |
|
(remoteVideoCoder_.coderType == CODER_TYPE_H263_1998) ) |
| 1773 |
|
{ |
| 1774 |
|
std::stringstream payload; |
| 1775 |
|
payload << remoteVideoCoder_.coderPayloadType; |
| 1776 |
|
videoMedia->addFormat(payload.str().c_str()); |
| 1777 |
|
|
| 1778 |
|
std::stringstream rtpmap; |
| 1779 |
|
rtpmap << remoteVideoCoder_.coderPayloadType << " "; |
| 1780 |
|
rtpmap << remoteVideoCoder_.encoding << '/' << 90000; |
| 1781 |
|
SdpAttributeList* videoAttrList = videoMD->attributeList(); |
| 1782 |
|
SdpAttribute* videoAttribute = videoAttrList->addItem(); |
| 1783 |
|
videoAttribute->setProperty("rtpmap"); |
| 1784 |
|
videoAttribute->setPropertyValue(rtpmap.str().c_str()); |
| 1785 |
|
|
| 1786 |
|
videoAttribute = videoAttrList->addItem(); |
| 1787 |
|
videoAttribute->setProperty("fmtp"); |
| 1788 |
|
std::stringstream fmtp; |
| 1789 |
|
fmtp << remoteVideoCoder_.coderPayloadType << " " << remoteVideoCoder_.active_fmt.fmtpName; |
| 1790 |
|
videoAttribute->setPropertyValue(fmtp.str().c_str()); |
| 1791 |
|
|
| 1792 |
|
videoAttribute = videoAttrList->addItem(); |
| 1793 |
|
videoAttribute->setProperty((*j).direction.c_str()); |
| 1794 |
|
videoAttribute->setPropertyValue(""); |
| 1795 |
|
|
| 1796 |
|
std::stringstream bandwidth; |
| 1797 |
|
bandwidth << 384; |
| 1798 |
|
videoMD->bandwidth()->setModifier("AS"); |
| 1799 |
|
videoMD->bandwidth()->setBandwidthValue(bandwidth.str().c_str()); |
| 1800 |
|
} |
| 1801 |
|
else if ( remoteVideoCoder_.coderType == CODER_TYPE_MP4V_ES ) |
| 1802 |
|
{ |
| 1803 |
|
std::stringstream payload; |
| 1804 |
|
payload << remoteVideoCoder_.coderPayloadType; |
| 1805 |
|
videoMedia->addFormat(payload.str().c_str()); |
| 1806 |
|
|
| 1807 |
|
std::stringstream rtpmap; |
| 1808 |
|
rtpmap << remoteVideoCoder_.coderPayloadType << " "; |
| 1809 |
|
rtpmap << remoteVideoCoder_.encoding << '/' << 90000; |
| 1810 |
|
SdpAttributeList* videoAttrList = videoMD->attributeList(); |
| 1811 |
|
SdpAttribute* videoAttribute = videoAttrList->addItem(); |
| 1812 |
|
videoAttribute->setProperty("rtpmap"); |
| 1813 |
|
videoAttribute->setPropertyValue(rtpmap.str().c_str()); |
| 1814 |
|
|
| 1815 |
|
videoAttribute = videoAttrList->addItem(); |
| 1816 |
|
videoAttribute->setProperty("fmtp"); |
| 1817 |
|
std::stringstream fmtp; |
| 1818 |
|
fmtp << remoteVideoCoder_.coderPayloadType << " " << remoteVideoCoder_.active_fmt.fmtpName; |
| 1819 |
|
videoAttribute->setPropertyValue(fmtp.str().c_str()); |
| 1820 |
|
|
| 1821 |
|
videoAttribute = videoAttrList->addItem(); |
| 1822 |
|
videoAttribute->setProperty((*j).direction.c_str()); |
| 1823 |
|
videoAttribute->setPropertyValue(""); |
| 1824 |
|
|
| 1825 |
|
std::stringstream bandwidth; |
| 1826 |
|
bandwidth << 384; |
| 1827 |
|
videoMD->bandwidth()->setModifier("AS"); |
| 1828 |
|
videoMD->bandwidth()->setBandwidthValue(bandwidth.str().c_str()); |
| 1829 |
|
} |
| 1830 |
|
else |
| 1831 |
|
{ |
| 1832 |
|
/* more coders */ |
| 1833 |
|
} |
| 1834 |
|
break; |
| 1835 |
|
} |
| 1836 |
|
} |
| 1837 |
|
/* rejected media, send m= with port set to zero. |
| 1838 |
|
*/ |
| 1839 |
|
if ( ((j == offered_media_.video.end()) && (offered_media_.video.size() > 0)) || |
| 1840 |
|
(offered_media_.video.size() > 1) ) |
| 1841 |
|
{ |
| 1842 |
|
SdpMediaDescription* videoMD = mdList->addItem(); |
| 1843 |
|
SdpMedia* videoMedia = videoMD->media(); |
| 1844 |
|
videoMedia->setMedia("video"); |
| 1845 |
|
videoMedia->setPort(0); /* important! */ |
| 1846 |
|
videoMedia->setTransport("RTP/AVP"); |
| 1847 |
|
videoMedia->setNumPorts(1); |
| 1848 |
|
|
| 1849 |
|
for ( j = offered_media_.video.begin(); j != offered_media_.video.end(); ++j ) |
| 1850 |
|
{ |
| 1851 |
|
if ( (*j).coder != remoteVideoCoder_ ) |
| 1852 |
|
{ |
| 1853 |
|
std::stringstream payload; |
| 1854 |
|
payload << (*j).coder.coderPayloadType; |
| 1855 |
|
videoMedia->addFormat(payload.str().c_str()); |
| 1856 |
|
payload.str(""); |
| 1857 |
|
} |
| 1858 |
|
} |
| 1859 |
|
} |
| 1860 |
|
} |
| 1861 |
|
|
| 1862 |
|
|
| 1863 |
|
/* |
| 1864 |
|
* Extract the media details from the sdp and choose a coder from those offered. |
| 1865 |
|
*/ |
| 1866 |
|
void IpmDevice::onSdp( SdpSessionDescription& sdp ) |
| 1867 |
|
{ |
| 1868 |
|
parseSdp(sdp); /* parses the sdp into offered_media_ */ |
| 1869 |
|
|
| 1870 |
|
setRemoteMediaInfo(MEDIATYPE_AUDIO_REMOTE_RTP_INFO, IpInfo()); /* clear */ |
| 1871 |
|
|
| 1872 |
|
const Coders::audio_coders_t& audioCoders = channelMgr_.getAudioCoders(); |
| 1873 |
|
Coders::audio_coders_t::const_iterator i; |
| 1874 |
|
for ( i = audioCoders.begin(); i != audioCoders.end(); ++i ) |
| 1875 |
|
{ |
| 1876 |
|
RemoteMedia::audio_t::const_iterator j; |
| 1877 |
|
for ( j = offered_media_.audio.begin(); j != offered_media_.audio.end(); ++j ) |
| 1878 |
|
{ |
| 1879 |
|
if ( *i == (*j).coder ) |
| 1880 |
|
{ |
| 1881 |
|
remoteAudioCoder_ = (*j).coder; |
| 1882 |
|
setRemoteMediaInfo(MEDIATYPE_AUDIO_REMOTE_RTP_INFO, (*j).rtp); |
| 1883 |
|
LOGDEBUG("IpmDevice::onSdp() chose: \"" << remoteAudioCoder_.encoding << "\" for audio"); |
| 1884 |
|
|
| 1885 |
|
/* the remoteAudioCoder_ preserves the encoding name from the |
| 1886 |
|
* remote party, which may differ from the name defined in the |
| 1887 |
|
* master coder set. The localAudioCoder_ uses the internal |
| 1888 |
|
* encoding name to allow it to be safely compared. |
| 1889 |
|
*/ |
| 1890 |
|
localAudioCoder_ = *i; |
| 1891 |
|
break; |
| 1892 |
|
} |
| 1893 |
|
} |
| 1894 |
|
if ( j != offered_media_.audio.end() ) |
| 1895 |
|
{ |
| 1896 |
|
break; |
| 1897 |
|
} |
| 1898 |
|
} |
| 1899 |
|
|
| 1900 |
|
setRemoteMediaInfo(MEDIATYPE_VIDEO_REMOTE_RTP_INFO, IpInfo()); /* clear */ |
| 1901 |
|
|
| 1902 |
|
const Coders::video_coders_t& videoCoders = channelMgr_.getVideoCoders(); |
| 1903 |
|
Coders::video_coders_t::const_iterator k; |
| 1904 |
|
for ( k = videoCoders.begin(); k != videoCoders.end(); ++k ) |
| 1905 |
|
{ |
| 1906 |
|
RemoteMedia::video_t::const_iterator l; |
| 1907 |
|
for ( l = offered_media_.video.begin(); l != offered_media_.video.end(); ++l ) |
| 1908 |
|
{ |
| 1909 |
|
if ( *k == (*l).coder ) |
| 1910 |
|
{ |
| 1911 |
|
remoteVideoCoder_ = (*l).coder; |
| 1912 |
|
/* use the first fmt offered, there is always at least one */ |
| 1913 |
|
remoteVideoCoder_.active_fmt = (*l).coder.available_fmts[0]; |
| 1914 |
|
setRemoteMediaInfo(MEDIATYPE_VIDEO_REMOTE_RTP_INFO, (*l).rtp); |
| 1915 |
|
LOGDEBUG("IpmDevice::onSdp() chose: \"" << remoteVideoCoder_.encoding << "\" for video"); |
| 1916 |
|
|
| 1917 |
|
/* the remoteVideoCoder_ preserves the encoding name from the |
| 1918 |
|
* remote party, which may differ from the name defined in the |
| 1919 |
|
* master coder set. The localVideoCoder_ uses the internal |
| 1920 |
|
* encoding name to allow it to be safely compared. |
| 1921 |
|
*/ |
| 1922 |
|
localVideoCoder_ = *k; |
| 1923 |
|
localVideoCoder_.active_fmt = remoteVideoCoder_.active_fmt; |
| 1924 |
|
break; |
| 1925 |
|
} |
| 1926 |
|
} |
| 1927 |
|
if ( l != offered_media_.video.end() ) |
| 1928 |
|
{ |
| 1929 |
|
break; |
| 1930 |
|
} |
| 1931 |
|
} |
| 1932 |
|
} |
| 1933 |
|
|
| 1934 |
|
|
| 1935 |
|
/* |
| 1936 |
|
* Extract media details from an sdp. |
| 1937 |
|
*/ |
| 1938 |
|
void IpmDevice::parseSdp( SdpSessionDescription& sdp ) |
| 1939 |
|
{ |
| 1940 |
|
offered_media_.audio.clear(); |
| 1941 |
|
offered_media_.video.clear(); |
| 1942 |
|
|
| 1943 |
|
std::string addr(sdp.connection()->getAddress()); |
| 1944 |
|
/* |
| 1945 |
|
int bandwidth = atoi(sdp.bandwidth()->getBandwidthValue()); |
| 1946 |
|
std::string modifier = sdp.bandwidth()->getModifier(); |
| 1947 |
|
*/ |
| 1948 |
|
std::string direction = "sendrecv"; |
| 1949 |
|
SdpAttributeList* attributeList = sdp.attributeList(); |
| 1950 |
|
int nAttribute = attributeList->numItem(); |
| 1951 |
|
for ( int n = 0; n < nAttribute; n++ ) |
| 1952 |
|
{ |
| 1953 |
|
SdpAttribute* attribute = attributeList->getItem(n); |
| 1954 |
|
|
| 1955 |
|
if ( !strcmp(attribute->getProperty(), "sendonly") ) |
| 1956 |
|
{ |
| 1957 |
|
direction = "sendonly"; |
| 1958 |
|
} |
| 1959 |
|
if ( !strcmp(attribute->getProperty(), "recvonly") ) |
| 1960 |
|
{ |
| 1961 |
|
direction = "recvonly"; |
| 1962 |
|
} |
| 1963 |
|
if ( !strcmp(attribute->getProperty(), "sendrecv") ) |
| 1964 |
|
{ |
| 1965 |
|
direction = "sendrecv"; |
| 1966 |
|
} |
| 1967 |
|
if ( !strcmp(attribute->getProperty(), "inactive") ) |
| 1968 |
|
{ |
| 1969 |
|
direction = "inactive"; |
| 1970 |
|
} |
| 1971 |
|
} |
| 1972 |
|
// TODO add direction check inside each media description |
| 1973 |
|
|
| 1974 |
|
int num_media = sdp.mediaDescriptionList()->numItem(); |
| 1975 |
|
for ( int i = 0; i < num_media; i++ ) |
| 1976 |
|
{ |
| 1977 |
|
SdpMediaDescription* md = sdp.mediaDescriptionList()->getItem(i); |
| 1978 |
|
|
| 1979 |
|
/* m=audio |
| 1980 |
|
*/ |
| 1981 |
|
SdpMedia* media = md->media(); |
| 1982 |
|
if ( !strcmp(media->getMedia(), "audio") && |
| 1983 |
|
!strcmp(media->getTransport(), "RTP/AVP") && |
| 1984 |
|
(media->getPort() != 0) ) |
| 1985 |
|
{ |
| 1986 |
|
IpInfo rtp(addr, media->getPort()); |
| 1987 |
|
|
| 1988 |
|
int num_format = media->getNumFormat(); |
| 1989 |
|
for ( int j = 0; j < num_format; j++ ) |
| 1990 |
|
{ |
| 1991 |
|
RemoteMedia::Audio audio_media; |
| 1992 |
|
audio_media.rtp = rtp; |
| 1993 |
|
|
| 1994 |
|
audio_media.coder.coderPayloadType = atoi(media->getFormat(j)); |
| 1995 |
|
audio_media.coder.coderType = CODER_TYPE_NONSTANDARD; |
| 1996 |
|
|
| 1997 |
|
/* set defaults for fixed formats, these may be overridden by |
| 1998 |
|
* an fmtp attribute. |
| 1999 |
|
*/ |
| 2000 |
|
if ( audio_media.coder.coderPayloadType == 0 ) /* PCMU */ |
| 2001 |
|
{ |
| 2002 |
|
audio_media.coder.encoding = "PCMU"; |
| 2003 |
|
audio_media.coder.coderType = CODER_TYPE_G711ULAW64K; |
| 2004 |
|
audio_media.coder.coderFramesize = CODER_FRAMESIZE_20; |
| 2005 |
|
audio_media.coder.framesPerPkt = 1; |
| 2006 |
|
audio_media.coder.vadEnable = CODER_VAD_ENABLE; |
| 2007 |
|
audio_media.coder.redPayloadType = 0; |
| 2008 |
|
} |
| 2009 |
|
else if ( audio_media.coder.coderPayloadType == 8 ) /* PCMA */ |
| 2010 |
|
{ |
| 2011 |
|
audio_media.coder.encoding = "PCMA"; |
| 2012 |
|
audio_media.coder.coderType = CODER_TYPE_G711ALAW64K; |
| 2013 |
|
audio_media.coder.coderFramesize = CODER_FRAMESIZE_20; |
| 2014 |
|
audio_media.coder.framesPerPkt = 1; |
| 2015 |
|
audio_media.coder.vadEnable = CODER_VAD_ENABLE; |
| 2016 |
|
audio_media.coder.redPayloadType = 0; |
| 2017 |
|
} |
| 2018 |
|
else |
| 2019 |
|
{ |
| 2020 |
|
/* more payload types go here. */ |
| 2021 |
|
} |
| 2022 |
|
audio_media.direction = direction; |
| 2023 |
|
audio_media.rfc2833 = false; |
| 2024 |
|
offered_media_.audio.push_back(audio_media); |
| 2025 |
|
} |
| 2026 |
|
|
| 2027 |
|
SdpAttributeList* attributeList = md->attributeList(); |
| 2028 |
|
int nAttribute = attributeList->numItem(); |
| 2029 |
|
for ( int k = 0; k < nAttribute; k++ ) |
| 2030 |
|
{ |
| 2031 |
|
SdpAttribute* attribute = attributeList->getItem(k); |
| 2032 |
|
|
| 2033 |
|
if ( strcmp(attribute->getProperty(), "rtpmap") == 0 ) |
| 2034 |
|
{ |
| 2035 |
|
StringTokeniser rtpmap(attribute->getPropertyValue()); |
| 2036 |
|
|
| 2037 |
|
int payload = atoi(rtpmap.token(' ').c_str()); |
| 2038 |
|
std::string encoding = rtpmap.token('/'); |
| 2039 |
|
int clockrate = atoi(rtpmap.token().c_str()); |
| 2040 |
|
if ( clockrate != 8000 ) |
| 2041 |
|
{ |
| 2042 |
|
LOGWARN("IpmDevice::parseSdp() payload: " << payload << |
| 2043 |
|
" has an unsupported clockrate: " << clockrate); |
| 2044 |
|
} |
| 2045 |
|
RemoteMedia::audio_t::iterator i; |
| 2046 |
|
for ( i = offered_media_.audio.begin(); i != offered_media_.audio.end(); ++i ) |
| 2047 |
|
{ |
| 2048 |
|
if ( (*i).coder.coderPayloadType == payload ) |
| 2049 |
|
{ |
| 2050 |
|
(*i).coder.encoding = encoding; |
| 2051 |
|
|
| 2052 |
|
if ( strcasecmp((*i).coder.encoding.c_str(), "PCMU") == 0 ) |
| 2053 |
|
{ |
| 2054 |
|
(*i).coder.coderType = CODER_TYPE_G711ULAW64K; |
| 2055 |
|
} |
| 2056 |
|
else if ( strcasecmp((*i).coder.encoding.c_str(), "PCMA") == 0 ) |
| 2057 |
|
{ |
| 2058 |
|
(*i).coder.coderType = CODER_TYPE_G711ALAW64K; |
| 2059 |
|
} |
| 2060 |
|
else if ( strcasecmp((*i).coder.encoding.c_str(), "telephone-event") == 0 ) |
| 2061 |
|
{ |
| 2062 |
|
/* not really a codec. */ |
| 2063 |
|
(*i).coder.coderType = CODER_TYPE_NONSTANDARD; |
| 2064 |
|
(*i).rfc2833 = true; |
| 2065 |
|
} |
| 2066 |
|
else |
| 2067 |
|
{ |
| 2068 |
|
} |
| 2069 |
|
break; |
| 2070 |
|
} |
| 2071 |
|
} |
| 2072 |
|
} |
| 2073 |
|
else if ( strcmp(attribute->getProperty(), "fmtp") == 0 ) |
| 2074 |
|
{ |
| 2075 |
|
StringTokeniser fmtp(attribute->getPropertyValue()); |
| 2076 |
|
|
| 2077 |
|
int format = atoi(fmtp.token(' ').c_str()); |
| 2078 |
|
|
| 2079 |
|
RemoteMedia::audio_t::iterator i; |
| 2080 |
|
for ( i = offered_media_.audio.begin(); i != offered_media_.audio.end(); ++i ) |
| 2081 |
|
{ |
| 2082 |
|
if ( (*i).coder.coderPayloadType == format ) |
| 2083 |
|
{ |
| 2084 |
|
if ( ((*i).coder.coderType == CODER_TYPE_NONSTANDARD) && ((*i).rfc2833) ) |
| 2085 |
|
{ |
| 2086 |
|
/* TODO use this */ |
| 2087 |
|
} |
| 2088 |
|
else |
| 2089 |
|
{ |
| 2090 |
|
/* more payload types */ |
| 2091 |
|
} |
| 2092 |
|
break; |
| 2093 |
|
} |
| 2094 |
|
} |
| 2095 |
|
} |
| 2096 |
|
else |
| 2097 |
|
{ |
| 2098 |
|
/* more attributes */ |
| 2099 |
|
} |
| 2100 |
|
} |
| 2101 |
|
} |
| 2102 |
|
|
| 2103 |
|
/* m=video |
| 2104 |
|
*/ |
| 2105 |
|
if ( !strcmp(media->getMedia(), "video") && |
| 2106 |
|
!strcmp(media->getTransport(), "RTP/AVP") && |
| 2107 |
|
(media->getPort() != 0) ) |
| 2108 |
|
{ |
| 2109 |
|
IpInfo rtp(addr, media->getPort()); |
| 2110 |
|
|
| 2111 |
|
int num_format = media->getNumFormat(); |
| 2112 |
|
for ( int j = 0; j < num_format; j++ ) |
| 2113 |
|
{ |
| 2114 |
|
RemoteMedia::Video video_media; |
| 2115 |
|
video_media.rtp = rtp; |
| 2116 |
|
|
| 2117 |
|
video_media.coder.coderPayloadType = atoi(media->getFormat(j)); |
| 2118 |
|
|
| 2119 |
|
/* set defaults for fixed formats, these may be overridden by |
| 2120 |
|
* an fmtp attribute. |
| 2121 |
|
*/ |
| 2122 |
|
if ( video_media.coder.coderPayloadType == 34 ) /* H.263 */ |
| 2123 |
|
{ |
| 2124 |
|
video_media.coder.encoding = "H263"; |
| 2125 |
|
video_media.coder.coderType = CODER_TYPE_H263; |
| 2126 |
|
video_media.coder.profile = VIDEO_PROFILE_0_H263; |
| 2127 |
|
video_media.coder.level = VIDEO_LEVEL_10_H263; |
| 2128 |
|
video_media.coder.samplingRate = VIDEO_SAMPLING_RATE_DEFAULT; |
| 2129 |
|
video_media.coder.bitRate = VIDEO_BITRATE_384K; |
| 2130 |
|
|
| 2131 |
|
/* Set default fmt (rfc4629 8.2.1). |
| 2132 |
|
* This will be removed if an fmtp attribute is found. |
| 2133 |
|
*/ |
| 2134 |
|
VideoCoderInfo::Fmt fmt; |
| 2135 |
|
fmt.imageWidth = VIDEO_IMAGE_WIDTH_176; |
| 2136 |
|
fmt.imageHeight = VIDEO_IMAGE_HEIGHT_144; |
| 2137 |
|
fmt.framesPerSec = VIDEO_FRAMESPERSEC_30; |
| 2138 |
|
video_media.coder.available_fmts.push_back(fmt); |
| 2139 |
|
} |
| 2140 |
|
else |
| 2141 |
|
{ |
| 2142 |
|
/* more *known* payload types */ |
| 2143 |
|
} |
| 2144 |
|
video_media.direction = direction; |
| 2145 |
|
offered_media_.video.push_back(video_media); |
| 2146 |
|
} |
| 2147 |
|
|
| 2148 |
|
SdpAttributeList* attributeList = md->attributeList(); |
| 2149 |
|
int nAttribute = attributeList->numItem(); |
| 2150 |
|
for ( int k = 0; k < nAttribute; k++ ) |
| 2151 |
|
{ |
| 2152 |
|
SdpAttribute* attribute = attributeList->getItem(k); |
| 2153 |
|
|
| 2154 |
|
if ( strcmp(attribute->getProperty(), "rtpmap") == 0 ) |
| 2155 |
|
{ |
| 2156 |
|
StringTokeniser rtpmap(attribute->getPropertyValue()); |
| 2157 |
|
|
| 2158 |
|
int payload = atoi(rtpmap.token(' ').c_str()); |
| 2159 |
|
std::string encoding = rtpmap.token('/'); |
| 2160 |
|
int clockrate = atoi(rtpmap.token().c_str()); |
| 2161 |
|
if ( clockrate != 90000 ) |
| 2162 |
|
{ |
| 2163 |
|
LOGWARN("IpmDevice::parseSdp() payload: " << payload << |
| 2164 |
|
" has an unsupported clockrate: " << clockrate); |
| 2165 |
|
} |
| 2166 |
|
RemoteMedia::video_t::iterator i; |
| 2167 |
|
for ( i = offered_media_.video.begin(); i != offered_media_.video.end(); ++i ) |
| 2168 |
|
{ |
| 2169 |
|
if ( (*i).coder.coderPayloadType == payload ) |
| 2170 |
|
{ |
| 2171 |
|
(*i).coder.encoding = encoding; |
| 2172 |
|
|
| 2173 |
|
if ( strcasecmp((*i).coder.encoding.c_str(), "H263") == 0 ) |
| 2174 |
|
{ |
| 2175 |
|
/* static payload type; defaults already set */ |
| 2176 |
|
(*i).coder.coderType = CODER_TYPE_H263; |
| 2177 |
|
} |
| 2178 |
|
else if ( strcasecmp((*i).coder.encoding.c_str(), "H263-1998") == 0 ) |
| 2179 |
|
{ |
| 2180 |
|
(*i).coder.coderType = CODER_TYPE_H263_1998; |
| 2181 |
|
(*i).coder.profile = VIDEO_PROFILE_0_H263; |
| 2182 |
|
(*i).coder.level = VIDEO_LEVEL_10_H263; |
| 2183 |
|
(*i).coder.samplingRate = VIDEO_SAMPLING_RATE_DEFAULT; |
| 2184 |
|
(*i).coder.bitRate = VIDEO_BITRATE_384K; |
| 2185 |
|
|
| 2186 |
|
/* set default fmt, this will be removed if an |
| 2187 |
|
* fmtp attribute is found. |
| 2188 |
|
*/ |
| 2189 |
|
VideoCoderInfo::Fmt fmt; |
| 2190 |
|
fmt.imageWidth = VIDEO_IMAGE_WIDTH_176; |
| 2191 |
|
fmt.imageHeight = VIDEO_IMAGE_HEIGHT_144; |
| 2192 |
|
fmt.framesPerSec = VIDEO_FRAMESPERSEC_30; |
| 2193 |
|
(*i).coder.available_fmts.push_back(fmt); |
| 2194 |
|
} |
| 2195 |
|
else if ( (strcasecmp((*i).coder.encoding.c_str(), "MP4V-ES") == 0) || |
| 2196 |
|
(strcasecmp((*i).coder.encoding.c_str(), "MPEG4") == 0) ) |
| 2197 |
|
{ |
| 2198 |
|
(*i).coder.coderType = CODER_TYPE_MP4V_ES; |
| 2199 |
|
(*i).coder.profile = VIDEO_PROFILE_LEVEL_SP3_MPEG4; |
| 2200 |
|
(*i).coder.level = VIDEO_LEVEL_DEFAULT; |
| 2201 |
|
(*i).coder.samplingRate = VIDEO_SAMPLING_RATE_DEFAULT; |
| 2202 |
|
(*i).coder.bitRate = VIDEO_BITRATE_384K; |
| 2203 |
|
|
| 2204 |
|
/* set default fmt, this will be removed if an |
| 2205 |
|
* fmtp attribute is found. |
| 2206 |
|
*/ |
| 2207 |
|
VideoCoderInfo::Fmt fmt; |
| 2208 |
|
fmt.imageWidth = VIDEO_IMAGE_WIDTH_352; |
| 2209 |
|
fmt.imageHeight = VIDEO_IMAGE_HEIGHT_288; |
| 2210 |
|
fmt.framesPerSec = VIDEO_FRAMESPERSEC_30; |
| 2211 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP3_MPEG4; |
| 2212 |
|
(*i).coder.available_fmts.push_back(fmt); |
| 2213 |
|
} |
| 2214 |
|
else |
| 2215 |
|
{ |
| 2216 |
|
/* more encodings */ |
| 2217 |
|
} |
| 2218 |
|
break; |
| 2219 |
|
} |
| 2220 |
|
} |
| 2221 |
|
} |
| 2222 |
|
else if ( strcmp(attribute->getProperty(), "fmtp") == 0 ) |
| 2223 |
|
{ |
| 2224 |
|
StringTokeniser fmtp(attribute->getPropertyValue()); |
| 2225 |
|
|
| 2226 |
|
int format = atoi(fmtp.token(' ').c_str()); |
| 2227 |
|
|
| 2228 |
|
RemoteMedia::video_t::iterator i; |
| 2229 |
|
for ( i = offered_media_.video.begin(); i != offered_media_.video.end(); ++i ) |
| 2230 |
|
{ |
| 2231 |
|
if ( (*i).coder.coderPayloadType == format ) |
| 2232 |
|
{ |
| 2233 |
|
VideoCoderInfo::Fmt fmt; |
| 2234 |
|
bool done = false; |
| 2235 |
|
while ( !done ) |
| 2236 |
|
{ |
| 2237 |
|
std::string name = fmtp.token('='); |
| 2238 |
|
trim(name); |
| 2239 |
|
if ( name.empty() ) |
| 2240 |
|
{ |
| 2241 |
|
break; |
| 2242 |
|
} |
| 2243 |
|
std::string value = fmtp.token("; "); |
| 2244 |
|
trim(value); |
| 2245 |
|
if ( value.empty() ) |
| 2246 |
|
{ |
| 2247 |
|
value = fmtp.token(); |
| 2248 |
|
done = true; |
| 2249 |
|
} |
| 2250 |
|
|
| 2251 |
|
if ( name == "CIF" ) |
| 2252 |
|
{ |
| 2253 |
|
fmt.fmtpName = name + "=" + value; |
| 2254 |
|
fmt.imageWidth = VIDEO_IMAGE_WIDTH_352; |
| 2255 |
|
fmt.imageHeight = VIDEO_IMAGE_HEIGHT_288; |
| 2256 |
|
int fps = mpi2fps(atoi(value.c_str())); |
| 2257 |
|
if ( fps > VIDEO_FRAMESPERSEC_30 ) |
| 2258 |
|
{ |
| 2259 |
|
fmt.framesPerSec = VIDEO_FRAMESPERSEC_30; |
| 2260 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP3_MPEG4; |
| 2261 |
|
} |
| 2262 |
|
else |
| 2263 |
|
{ |
| 2264 |
|
fmt.framesPerSec = (eVIDEO_FRAMESPERSEC)fps; |
| 2265 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP2_MPEG4; |
| 2266 |
|
} |
| 2267 |
|
(*i).coder.available_fmts.push_back(fmt); |
| 2268 |
|
} |
| 2269 |
|
else if ( name == "QCIF" ) |
| 2270 |
|
{ |
| 2271 |
|
fmt.fmtpName = name + "=" + value; |
| 2272 |
|
fmt.imageWidth = VIDEO_IMAGE_WIDTH_176; |
| 2273 |
|
fmt.imageHeight = VIDEO_IMAGE_HEIGHT_144; |
| 2274 |
|
int fps = mpi2fps(atoi(value.c_str())); |
| 2275 |
|
if ( fps > VIDEO_FRAMESPERSEC_30 ) |
| 2276 |
|
{ |
| 2277 |
|
fmt.framesPerSec = VIDEO_FRAMESPERSEC_30; |
| 2278 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP1_MPEG4; |
| 2279 |
|
} |
| 2280 |
|
else |
| 2281 |
|
{ |
| 2282 |
|
fmt.framesPerSec = (eVIDEO_FRAMESPERSEC)fps; |
| 2283 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP0_MPEG4; |
| 2284 |
|
} |
| 2285 |
|
(*i).coder.available_fmts.push_back(fmt); |
| 2286 |
|
} |
| 2287 |
|
else if ( name == "Sub-QCIF" ) |
| 2288 |
|
{ |
| 2289 |
|
fmt.fmtpName = name + "=" + value; |
| 2290 |
|
fmt.imageWidth = VIDEO_IMAGE_WIDTH_128; |
| 2291 |
|
fmt.imageHeight = VIDEO_IMAGE_HEIGHT_96; |
| 2292 |
|
int fps = mpi2fps(atoi(value.c_str())); |
| 2293 |
|
if ( fps > VIDEO_FRAMESPERSEC_30 ) |
| 2294 |
|
{ |
| 2295 |
|
fmt.framesPerSec = VIDEO_FRAMESPERSEC_30; |
| 2296 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP1_MPEG4; |
| 2297 |
|
} |
| 2298 |
|
else |
| 2299 |
|
{ |
| 2300 |
|
fmt.framesPerSec = (eVIDEO_FRAMESPERSEC)fps; |
| 2301 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP0_MPEG4; |
| 2302 |
|
} |
| 2303 |
|
(*i).coder.available_fmts.push_back(fmt); |
| 2304 |
|
} |
| 2305 |
|
else if ( name == "profile" ) |
| 2306 |
|
{ |
| 2307 |
|
(*i).coder.profile = (eVIDEO_PROFILE)atoi(value.c_str()); |
| 2308 |
|
} |
| 2309 |
|
else if ( name == "level" ) |
| 2310 |
|
{ |
| 2311 |
|
(*i).coder.level = (eVIDEO_LEVEL)atoi(value.c_str()); |
| 2312 |
|
} |
| 2313 |
|
else if ( name == "profile-level-id" ) |
| 2314 |
|
{ |
| 2315 |
|
fmt.fmtpName = name + "=" + value; |
| 2316 |
|
if ( value == "0" ) |
| 2317 |
|
{ |
| 2318 |
|
(*i).coder.profile = VIDEO_PROFILE_LEVEL_SP0_MPEG4; |
| 2319 |
|
fmt.imageWidth = VIDEO_IMAGE_WIDTH_176; |
| 2320 |
|
fmt.imageHeight = VIDEO_IMAGE_HEIGHT_144; |
| 2321 |
|
fmt.framesPerSec = VIDEO_FRAMESPERSEC_15; |
| 2322 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP0_MPEG4; |
| 2323 |
|
(*i).coder.available_fmts.push_back(fmt); |
| 2324 |
|
} |
| 2325 |
|
else if ( value == "1" ) |
| 2326 |
|
{ |
| 2327 |
|
(*i).coder.profile = VIDEO_PROFILE_LEVEL_SP1_MPEG4; |
| 2328 |
|
fmt.imageWidth = VIDEO_IMAGE_WIDTH_176; |
| 2329 |
|
fmt.imageHeight = VIDEO_IMAGE_HEIGHT_144; |
| 2330 |
|
fmt.framesPerSec = VIDEO_FRAMESPERSEC_15; |
| 2331 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP1_MPEG4; |
| 2332 |
|
(*i).coder.available_fmts.push_back(fmt); |
| 2333 |
|
} |
| 2334 |
|
else if ( value == "2" ) |
| 2335 |
|
{ |
| 2336 |
|
(*i).coder.profile = VIDEO_PROFILE_LEVEL_SP2_MPEG4; |
| 2337 |
|
fmt.imageWidth = VIDEO_IMAGE_WIDTH_352; |
| 2338 |
|
fmt.imageHeight = VIDEO_IMAGE_HEIGHT_288; |
| 2339 |
|
fmt.framesPerSec = VIDEO_FRAMESPERSEC_15; |
| 2340 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP2_MPEG4; |
| 2341 |
|
(*i).coder.available_fmts.push_back(fmt); |
| 2342 |
|
} |
| 2343 |
|
else if ( value == "3" ) |
| 2344 |
|
{ |
| 2345 |
|
(*i).coder.profile = VIDEO_PROFILE_LEVEL_SP3_MPEG4; |
| 2346 |
|
fmt.imageWidth = VIDEO_IMAGE_WIDTH_352; |
| 2347 |
|
fmt.imageHeight = VIDEO_IMAGE_HEIGHT_288; |
| 2348 |
|
fmt.framesPerSec = VIDEO_FRAMESPERSEC_30; |
| 2349 |
|
fmt.profile = VIDEO_PROFILE_LEVEL_SP3_MPEG4; |
| 2350 |
|
(*i).coder.available_fmts.push_back(fmt); |
| 2351 |
|
} |
| 2352 |
|
else |
| 2353 |
|
{ |
| 2354 |
|
continue; |
| 2355 |
|
} |
| 2356 |
|
} |
| 2357 |
|
else if ( name == "MaxBR" ) |
| 2358 |
|
{ |
| 2359 |
|
(*i).coder.bitRate = atoi(value.c_str()) * 100; |
| 2360 |
|
} |
| 2361 |
|
else |
| 2362 |
|
{ |
| 2363 |
|
continue; /* ignore unsupported params. */ |
| 2364 |
|
} |
| 2365 |
|
} |
| 2366 |
|
|
| 2367 |
|
/* remove the default fmt, no longer needed. */ |
| 2368 |
|
if ( (*i).coder.available_fmts.size() > 1 ) |
| 2369 |
|
{ |
| 2370 |
|
(*i).coder.available_fmts.erase((*i).coder.available_fmts.begin()); |
| 2371 |
|
} |
| 2372 |
|
break; |
| 2373 |
|
} |
| 2374 |
|
else |
| 2375 |
|
{ |
| 2376 |
|
/* more payload types */ |
| 2377 |
|
} |
| 2378 |
|
} |
| 2379 |
|
} |
| 2380 |
|
else |
| 2381 |
|
{ |
| 2382 |
|
/* more attributes */ |
| 2383 |
|
} |
| 2384 |
|
} |
| 2385 |
|
} |
| 2386 |
|
} |
| 2387 |
|
} |
| 2388 |
|
|
| 2389 |
|
|
| 2390 |
|
|
| 2391 |
/* vim:ts=4:set nu: |
/* vim:ts=4:set nu: |