private void SetMPEG4Configuration(
Media.VideoEncoderConfiguration config,
Media.Mpeg4Options options,
Media.VideoResolution resolution,
int?framerate,
int?bitrate)
{
config.Encoding = Media.VideoEncoding.MPEG4;
config.MPEG4 = new Media.Mpeg4Configuration();
config.MPEG4.GovLength = options.GovLengthRange.Max < 30 ? options.GovLengthRange.Max : 30;
if (config.MPEG4.GovLength < options.GovLengthRange.Min)
{
config.MPEG4.GovLength = options.GovLengthRange.Min;
}
if (options.Mpeg4ProfilesSupported.Length > 0)
{
config.MPEG4.Mpeg4Profile = options.Mpeg4ProfilesSupported[0];
}
if ((config.RateControl == null) && (framerate.HasValue || bitrate.HasValue))
{
config.RateControl = new Media.VideoRateControl();
}
if (config.RateControl != null)
{
config.RateControl.FrameRateLimit = framerate.HasValue ? framerate.Value : options.FrameRateRange.Max;
config.RateControl.EncodingInterval = options.EncodingIntervalRange.Min;
if (bitrate.HasValue)
{
config.RateControl.BitrateLimit = bitrate.Value;
}
}
config.Resolution = resolution;
}
private void SetJPEGConfiguration(
Media.VideoEncoderConfiguration config,
Media.JpegOptions options,
Media.VideoResolution resolution,
int?framerate,
int?bitrate)
{
config.Encoding = Media.VideoEncoding.JPEG;
if ((config.RateControl == null) && (framerate.HasValue || bitrate.HasValue))
{
config.RateControl = new Media.VideoRateControl();
}
if (config.RateControl != null)
{
config.RateControl.FrameRateLimit = framerate.HasValue ? framerate.Value : options.FrameRateRange.Max;
config.RateControl.EncodingInterval = options.EncodingIntervalRange.Min;
if (bitrate.HasValue)
{
config.RateControl.BitrateLimit = bitrate.Value;
}
}
config.Resolution = resolution;
}
