/// <summary>
/// Creates the local media session.
/// </summary>
/// <param name="mediaSessionId">The media session identifier.
/// This should be a unique value for each call.</param>
/// <returns>The <see cref="ILocalMediaSession" />.</returns>
private ILocalMediaSession CreateLocalMediaSession(Guid mediaSessionId = default)
{
try
{
var videoSocketSettings = new List <VideoSocketSettings>
{
// add the main video socket sendrecv capable
new VideoSocketSettings
{
StreamDirections = StreamDirection.Sendrecv,
// We loop back the video in this sample. The MediaPlatform always sends only NV12 frames.
// So include only NV12 video in supportedSendVideoFormats
ReceiveColorFormat = VideoColorFormat.NV12,
SupportedSendVideoFormats = BotMediaStream.VideoFormatMap.Values.OfType <VideoFormat>().ToList(),
MaxConcurrentSendStreams = 1,
},
};
// create the receive only sockets settings for the multiview support
for (int i = 0; i < BotConstants.NumberOfMultiviewSockets; i++)
{
videoSocketSettings.Add(new VideoSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
ReceiveColorFormat = VideoColorFormat.NV12,
});
}
// Create the VBSS socket settings
var vbssSocketSettings = new VideoSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
ReceiveColorFormat = VideoColorFormat.NV12,
MediaType = MediaType.Vbss,
SupportedSendVideoFormats = new List <VideoFormat>
{
VideoFormat.NV12_1920x1080_15Fps,
},
};
// create media session object, this is needed to establish call connections
return(this.Client.CreateMediaSession(
new AudioSocketSettings
{
StreamDirections = StreamDirection.Sendrecv,
// Note! Currently, the only audio format supported when receiving unmixed audio is Pcm16K
SupportedAudioFormat = AudioFormat.Pcm16K,
ReceiveUnmixedMeetingAudio = true //get the extra buffers for the speakers
},
videoSocketSettings,
vbssSocketSettings,
mediaSessionId: mediaSessionId));
}
catch (Exception e)
{
_logger.Log(System.Diagnostics.TraceLevel.Error, e.Message);
throw;
}
}
/// <summary>
/// Creates the local media session.
/// </summary>
/// <param name="correlationId">The correlation identifier.</param>
/// <returns>The <see cref="ILocalMediaSession"/>.</returns>
private ILocalMediaSession CreateLocalMediaSession(Guid correlationId)
{
var videoSocketSettings = new List <VideoSocketSettings>
{
// add the main video socket sendrecv capable
new VideoSocketSettings
{
StreamDirections = StreamDirection.Sendrecv,
ReceiveColorFormat = VideoColorFormat.H264,
// We loop back the video in this sample. The MediaPlatform always sends only NV12 frames.
// So include only NV12 video in supportedSendVideoFormats
SupportedSendVideoFormats = Constants.SupportedSendVideoFormats,
MaxConcurrentSendStreams = 1,
},
};
// create the receive only sockets settings for the multiview support
for (int i = 0; i < Constants.NumberOfMultivewSockets; i++)
{
videoSocketSettings.Add(new VideoSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
ReceiveColorFormat = VideoColorFormat.H264,
});
}
// Create the VBSS socket settings
var vbssSocketSettings = new VideoSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
ReceiveColorFormat = VideoColorFormat.NV12,
MediaType = MediaType.Vbss,
SupportedSendVideoFormats = new List <VideoFormat>
{
// fps 1.875 is required for h264 in vbss scenario:
// refer to Raw/Encoded Frame Format Recommendation - VbSS section in
// http://msrtc/documentation/cloud_video_interop/#platform-capabilities-for-encodedecode
VideoFormat.H264_320x180_1_875Fps,
},
};
// create media session object, this is needed to establish call connectionS
var mediaSession = this.Client.CreateMediaSession(
new AudioSocketSettings
{
StreamDirections = StreamDirection.Sendrecv,
SupportedAudioFormat = AudioFormat.Pcm16K,
},
videoSocketSettings,
vbssSocketSettings,
correlationId);
return(mediaSession);
}
/// <summary>
/// Creates the local media session.
/// </summary>
/// <param name="mediaSessionId">
/// The media session identifier.
/// This should be a unique value for each call.
/// </param>
/// <returns>The <see cref="ILocalMediaSession"/>.</returns>
private ILocalMediaSession CreateLocalMediaSession(Guid mediaSessionId = default(Guid))
{
var videoSocketSettings = new List <VideoSocketSettings>
{
// add the main video socket sendrecv capable
new VideoSocketSettings
{
StreamDirections = StreamDirection.Sendrecv,
ReceiveColorFormat = VideoColorFormat.H264,
// We loop back the video in this sample. The MediaPlatform always sends only NV12 frames.
// So include only NV12 video in supportedSendVideoFormats
SupportedSendVideoFormats = SampleConstants.SupportedSendVideoFormats,
MaxConcurrentSendStreams = 1,
},
};
// create the receive only sockets settings for the multiview support
for (int i = 0; i < SampleConstants.NumberOfMultiviewSockets; i++)
{
videoSocketSettings.Add(new VideoSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
ReceiveColorFormat = VideoColorFormat.H264,
});
}
// Create the VBSS socket settings
var vbssSocketSettings = new VideoSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
ReceiveColorFormat = VideoColorFormat.H264,
MediaType = MediaType.Vbss,
SupportedSendVideoFormats = new List <VideoFormat>
{
// fps 1.875 is required for h264 in vbss scenario.
VideoFormat.H264_1920x1080_1_875Fps,
},
};
// create media session object, this is needed to establish call connectionS
var mediaSession = this.Client.CreateMediaSession(
new AudioSocketSettings
{
StreamDirections = StreamDirection.Sendrecv,
SupportedAudioFormat = AudioFormat.Pcm16K,
},
videoSocketSettings,
vbssSocketSettings,
mediaSessionId: mediaSessionId);
return(mediaSession);
}
/// <summary>
/// Creates the local media session.
/// </summary>
/// <param name="mediaSessionId">
/// The media session identifier.
/// This should be a unique value for each call.
/// </param>
/// <returns>The <see cref="ILocalMediaSession"/>.</returns>
private ILocalMediaSession CreateLocalMediaSession(Guid mediaSessionId = default(Guid))
{
var videoSocketSettings = new List <VideoSocketSettings>();
// create the receive only sockets settings for the multiview support
for (int i = 0; i < SampleConstants.NumberOfMultiviewSockets; i++)
{
videoSocketSettings.Add(new VideoSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
ReceiveColorFormat = VideoColorFormat.H264,
});
}
// Create the VBSS socket settings
var vbssSocketSettings = new VideoSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
ReceiveColorFormat = VideoColorFormat.H264,
MediaType = MediaType.Vbss,
SupportedSendVideoFormats = new List <VideoFormat>
{
// fps 1.875 is required for h264 in vbss scenario.
VideoFormat.H264_1920x1080_1_875Fps,
},
};
// create media session object, this is needed to establish call connections
var mediaSession = this.Client.CreateMediaSession(
new AudioSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
SupportedAudioFormat = AudioFormat.Pcm16K,
},
videoSocketSettings,
vbssSocketSettings,
mediaSessionId: mediaSessionId);
return(mediaSession);
}
/// <summary>
/// Creates the local media session.
/// </summary>
/// <param name="mediaSessionId">
/// The media session identifier.
/// This should be a unique value for each call.
/// </param>
/// <returns>The <see cref="ILocalMediaSession"/>.</returns>
private ILocalMediaSession CreateLocalMediaSession(Guid mediaSessionId = default(Guid))
{
var videoSocketSettings = new List <VideoSocketSettings>
{
// add the main video socket sendrecv capable
new VideoSocketSettings
{
StreamDirections = StreamDirection.Sendrecv,
#if USE_NV12
ReceiveColorFormat = VideoColorFormat.NV12,
#else
ReceiveColorFormat = VideoColorFormat.H264,
#endif
#if PLAY_MEDIA_FILE
// We play a pre-recorded video from disk in this sample. The MediaPlatform always sends only H264 frames.
// So include only H264 video in supportedSendVideoFormats
SupportedSendVideoFormats = SampleConstants.SupportedSendVideoFormats,
#else
// Otherwise we can support a wide range of formats when manipulating raw video frames.
SupportedSendVideoFormats = BotMediaStream.VideoFormatMap.Values.OfType <VideoFormat>().ToList(),
#endif
MaxConcurrentSendStreams = 1,
},
};
// create the receive only sockets settings for the multiview support
for (int i = 0; i < SampleConstants.NumberOfMultiviewSockets; i++)
{
videoSocketSettings.Add(new VideoSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
#if USE_NV12
ReceiveColorFormat = VideoColorFormat.NV12,
#else
ReceiveColorFormat = VideoColorFormat.H264,
#endif
});
}
// Create the VBSS socket settings
var vbssSocketSettings = new VideoSocketSettings
{
StreamDirections = StreamDirection.Recvonly,
#if USE_NV12
ReceiveColorFormat = VideoColorFormat.NV12,
#else
ReceiveColorFormat = VideoColorFormat.H264,
#endif
MediaType = MediaType.Vbss,
SupportedSendVideoFormats = new List <VideoFormat>
{
// fps 1.875 is required for h264 in vbss scenario.
#if USE_NV12
VideoFormat.NV12_1920x1080_1_875Fps,
#else
VideoFormat.H264_1920x1080_1_875Fps,
#endif
},
};
// create media session object, this is needed to establish call connectionS
var mediaSession = this.Client.CreateMediaSession(
new AudioSocketSettings
{
StreamDirections = StreamDirection.Sendrecv,
SupportedAudioFormat = AudioFormat.Pcm16K,
},
videoSocketSettings,
vbssSocketSettings,
mediaSessionId: mediaSessionId);
return(mediaSession);
}
