void XMH323Connection::OnDecodingVideoFailed(OpalMediaFormat & mediaFormat, INT ignore)
{
excludedFormats += mediaFormat;
// Request a mode change, use the existing audio / H.224 channels and all available video formats
PString modePrefix = "";
OpalMediaStreamPtr audioStream = GetMediaStream(OpalMediaType::Audio(), true);
OpalMediaStreamPtr h224Stream = GetMediaStream(OpalH224MediaType::MediaType(), true);
if (audioStream != NULL) {
modePrefix += audioStream->GetMediaFormat().GetName() + "\t";
}
if (h224Stream != NULL) {
modePrefix += h224Stream->GetMediaFormat().GetName() + "\t";
}
PString modes = "";
OpalMediaFormatList mediaFormats = GetMediaFormats();
mediaFormats -= excludedFormats;
for (PINDEX i = 0; i < mediaFormats.GetSize(); i++) {
const OpalMediaFormat & mediaFormat = mediaFormats[i];
if (mediaFormat.GetMediaType() == OpalMediaType::Video()) {
modes += modePrefix + mediaFormat.GetName() + "\n";
}
}
PTRACE(1, "XMH323Con\tRequest mode change since can't decode incoming video stream");
RequestModeChange(modes);
}
void CallManager::set_maximum_jitter (unsigned max_val)
{
// Adjust general settings
SetAudioJitterDelay (20, PMIN (PMAX (max_val, 20), 1000));
// Adjust setting for all sessions of all connections of all calls
for (PSafePtr<OpalCall> call = activeCalls;
call != NULL;
++call) {
for (int i = 0;
i < 2;
i++) {
PSafePtr<OpalRTPConnection> connection = PSafePtrCast<OpalConnection, OpalRTPConnection> (call->GetConnection (i));
if (connection) {
OpalMediaStreamPtr stream = connection->GetMediaStream (OpalMediaType::Audio (), false);
if (stream != NULL) {
RTP_Session *session = connection->GetSession (stream->GetSessionID ());
if (session != NULL) {
unsigned units = session->GetJitterTimeUnits ();
session->SetJitterBufferSize (20 * units, max_val * units, units);
}
}
}
}
}
}
void CallManager::set_video_options (const CallManager::VideoOptions & options)
{
OpalMediaFormatList media_formats_list;
OpalMediaFormat::GetAllRegisteredMediaFormats (media_formats_list);
// Configure all mediaOptions of all Video MediaFormats
for (int i = 0 ; i < media_formats_list.GetSize () ; i++) {
OpalMediaFormat media_format = media_formats_list [i];
if (media_format.GetMediaType() == OpalMediaType::Video ()) {
media_format.SetOptionInteger (OpalVideoFormat::FrameWidthOption (),
Ekiga::VideoSizes [options.size].width);
media_format.SetOptionInteger (OpalVideoFormat::FrameHeightOption (),
Ekiga::VideoSizes [options.size].height);
media_format.SetOptionInteger (OpalVideoFormat::FrameTimeOption (),
(int) (90000 / (options.maximum_frame_rate > 0 ? options.maximum_frame_rate : 30)));
media_format.SetOptionInteger (OpalVideoFormat::MaxBitRateOption (),
(options.maximum_received_bitrate > 0 ? options.maximum_received_bitrate : 4096) * 1000);
media_format.SetOptionInteger (OpalVideoFormat::TargetBitRateOption (),
(options.maximum_transmitted_bitrate > 0 ? options.maximum_transmitted_bitrate : 48) * 1000);
media_format.SetOptionInteger (OpalVideoFormat::MinRxFrameWidthOption(),
160);
media_format.SetOptionInteger (OpalVideoFormat::MinRxFrameHeightOption(),
120);
media_format.SetOptionInteger (OpalVideoFormat::MaxRxFrameWidthOption(),
1920);
media_format.SetOptionInteger (OpalVideoFormat::MaxRxFrameHeightOption(),
1088);
media_format.AddOption(new OpalMediaOptionUnsigned (OpalVideoFormat::TemporalSpatialTradeOffOption (),
true, OpalMediaOption::NoMerge,
options.temporal_spatial_tradeoff));
media_format.SetOptionInteger (OpalVideoFormat::TemporalSpatialTradeOffOption(),
(options.temporal_spatial_tradeoff > 0 ? options.temporal_spatial_tradeoff : 31));
media_format.AddOption(new OpalMediaOptionUnsigned (OpalVideoFormat::MaxFrameSizeOption (),
true, OpalMediaOption::NoMerge, 1400));
media_format.SetOptionInteger (OpalVideoFormat::MaxFrameSizeOption (),
1400);
if ( media_format.GetName() != "YUV420P" &&
media_format.GetName() != "RGB32" &&
media_format.GetName() != "RGB24") {
media_format.SetOptionInteger (OpalVideoFormat::RateControlPeriodOption(),
300);
}
switch (options.extended_video_roles) {
case 0 :
media_format.SetOptionInteger(OpalVideoFormat::ContentRoleMaskOption(), 0);
break;
case 2 : // Force Presentation (slides)
media_format.SetOptionInteger(OpalVideoFormat::ContentRoleMaskOption(),
OpalVideoFormat::ContentRoleBit(OpalVideoFormat::ePresentation));
break;
case 3 : // Force Live (main)
media_format.SetOptionInteger(OpalVideoFormat::ContentRoleMaskOption(),
OpalVideoFormat::ContentRoleBit(OpalVideoFormat::eMainRole));
break;
default :
break;
}
OpalMediaFormat::SetRegisteredMediaFormat(media_format);
}
}
// Adjust setting for all sessions of all connections of all calls
for (PSafePtr<OpalCall> call = activeCalls;
call != NULL;
++call) {
for (int i = 0;
i < 2;
i++) {
PSafePtr<OpalRTPConnection> connection = PSafePtrCast<OpalConnection, OpalRTPConnection> (call->GetConnection (i));
if (connection) {
OpalMediaStreamPtr stream = connection->GetMediaStream (OpalMediaType::Video (), false);
if (stream != NULL) {
OpalMediaFormat mediaFormat = stream->GetMediaFormat ();
mediaFormat.SetOptionInteger (OpalVideoFormat::TemporalSpatialTradeOffOption(),
(options.temporal_spatial_tradeoff > 0 ? options.temporal_spatial_tradeoff : 31));
mediaFormat.SetOptionInteger (OpalVideoFormat::TargetBitRateOption (),
(options.maximum_transmitted_bitrate > 0 ? options.maximum_transmitted_bitrate : 48) * 1000);
mediaFormat.ToNormalisedOptions();
stream->UpdateMediaFormat (mediaFormat);
}
}
}
}
}
void CallManager::set_video_options (const CallManager::VideoOptions & options)
{
OpalMediaFormatList media_formats_list;
OpalMediaFormat::GetAllRegisteredMediaFormats (media_formats_list);
// Configure all mediaOptions of all Video MediaFormats
for (int i = 0 ; i < media_formats_list.GetSize () ; i++) {
OpalMediaFormat media_format = media_formats_list [i];
if (media_format.GetMediaType() == OpalMediaType::Video ()) {
media_format.SetOptionInteger (OpalVideoFormat::FrameWidthOption (),
Ekiga::VideoSizes [options.size].width);
media_format.SetOptionInteger (OpalVideoFormat::FrameHeightOption (),
Ekiga::VideoSizes [options.size].height);
media_format.SetOptionInteger (OpalVideoFormat::FrameTimeOption (),
(int) (90000 / options.maximum_frame_rate));
media_format.SetOptionInteger (OpalVideoFormat::MaxBitRateOption (),
options.maximum_received_bitrate * 1000);
media_format.SetOptionInteger (OpalVideoFormat::TargetBitRateOption (),
options.maximum_transmitted_bitrate * 1000);
media_format.SetOptionInteger (OpalVideoFormat::MinRxFrameWidthOption(),
160);
media_format.SetOptionInteger (OpalVideoFormat::MinRxFrameHeightOption(),
120);
media_format.SetOptionInteger (OpalVideoFormat::MaxRxFrameWidthOption(),
1920);
media_format.SetOptionInteger (OpalVideoFormat::MaxRxFrameHeightOption(),
1088);
media_format.AddOption(new OpalMediaOptionUnsigned (OpalVideoFormat::TemporalSpatialTradeOffOption (),
true, OpalMediaOption::NoMerge,
options.temporal_spatial_tradeoff));
media_format.SetOptionInteger (OpalVideoFormat::TemporalSpatialTradeOffOption(),
options.temporal_spatial_tradeoff);
media_format.AddOption(new OpalMediaOptionUnsigned (OpalVideoFormat::MaxFrameSizeOption (),
true, OpalMediaOption::NoMerge, 1400));
media_format.SetOptionInteger (OpalVideoFormat::MaxFrameSizeOption (),
1400);
if ( media_format.GetName() != "YUV420P" &&
media_format.GetName() != "RGB32" &&
media_format.GetName() != "RGB24") {
media_format.SetOptionBoolean (OpalVideoFormat::RateControlEnableOption(),
true);
media_format.SetOptionInteger (OpalVideoFormat::RateControlWindowSizeOption(),
500);
media_format.SetOptionInteger (OpalVideoFormat::RateControlMaxFramesSkipOption(),
1);
}
OpalMediaFormat::SetRegisteredMediaFormat(media_format);
}
}
// Adjust setting for all sessions of all connections of all calls
for (PSafePtr<OpalCall> call = activeCalls;
call != NULL;
++call) {
for (int i = 0;
i < 2;
i++) {
PSafePtr<OpalRTPConnection> connection = PSafePtrCast<OpalConnection, OpalRTPConnection> (call->GetConnection (i));
if (connection) {
OpalMediaStreamPtr stream = connection->GetMediaStream (OpalMediaType::Video (), false);
if (stream != NULL) {
OpalMediaFormat mediaFormat = stream->GetMediaFormat ();
mediaFormat.SetOptionInteger (OpalVideoFormat::TemporalSpatialTradeOffOption(),
options.temporal_spatial_tradeoff);
mediaFormat.SetOptionInteger (OpalVideoFormat::TargetBitRateOption (),
options.maximum_transmitted_bitrate * 1000);
mediaFormat.ToNormalisedOptions();
stream->UpdateMediaFormat (mediaFormat);
}
}
}
}
}