/// <summary>
/// Initializes a new instance of the SelectVideoTrackByAttribute
/// class.
/// </summary>
/// <param name="attribute">The TrackAttribute to filter the tracks by.
/// Possible values include: 'Bitrate', 'Language'</param>
/// <param name="filter">The type of AttributeFilter to apply to the
/// TrackAttribute in order to select the tracks. Possible values
/// include: 'All', 'Top', 'Bottom', 'ValueEquals'</param>
/// <param name="filterValue">The value to filter the tracks by. Only
/// used when AttributeFilter.ValueEquals is specified for the Filter
/// property. For TrackAttribute.Bitrate, this should be an integer
/// value in bits per second (e.g: '1500000'). The
/// TrackAttribute.Language is not supported for video tracks.</param>
public SelectVideoTrackByAttribute(TrackAttribute attribute, AttributeFilter filter, string filterValue = default(string))
{
Attribute = attribute;
Filter = filter;
FilterValue = filterValue;
CustomInit();
}
/// <summary>
/// Initializes a new instance of the SelectAudioTrackByAttribute
/// class.
/// </summary>
/// <param name="attribute">The TrackAttribute to filter the tracks by.
/// Possible values include: 'Bitrate', 'Language'</param>
/// <param name="filter">The type of AttributeFilter to apply to the
/// TrackAttribute in order to select the tracks. Possible values
/// include: 'All', 'Top', 'Bottom', 'ValueEquals'</param>
/// <param name="channelMapping">Optional designation for single
/// channel audio tracks. Can be used to combine the tracks into
/// stereo or multi-channel audio tracks. Possible values include:
/// 'FrontLeft', 'FrontRight', 'Center', 'LowFrequencyEffects',
/// 'BackLeft', 'BackRight', 'StereoLeft', 'StereoRight'</param>
/// <param name="filterValue">The value to filter the tracks by. Only
/// used when AttributeFilter.ValueEquals is specified for the Filter
/// property.</param>
public SelectAudioTrackByAttribute(TrackAttribute attribute, AttributeFilter filter, ChannelMapping?channelMapping = default(ChannelMapping?), string filterValue = default(string))
: base(channelMapping)
{
Attribute = attribute;
Filter = filter;
FilterValue = filterValue;
CustomInit();
}