public static ImageFormat ARGB(int bitsPerComponent, Common.Binary.ByteOrder byteOrder = Common.Binary.ByteOrder.Little, Codec.DataLayout dataLayout = Codec.DataLayout.Packed, bool premultipliedAlpha = false)
{
return(new ImageFormat(byteOrder, dataLayout, new Codec.MediaComponent[]
{
new Codec.MediaComponent(premultipliedAlpha ? PreMultipliedAlphaChannelId :AlphaChannelId, bitsPerComponent),
new Codec.MediaComponent(RedChannelId, bitsPerComponent),
new Codec.MediaComponent(GreenChannelId, bitsPerComponent),
new Codec.MediaComponent(BlueChannelId, bitsPerComponent)
}));
}
public ImageFormat(Common.Binary.ByteOrder byteOrder, Codec.DataLayout dataLayout, params Codec.MediaComponent[] components)
: base(Codec.MediaType.Image, byteOrder, dataLayout, components)
{
//No sub sampling
Heights = Widths = new int[Components.Length];
}
public static ImageFormat RGB(int bitsPerComponent, Common.Binary.ByteOrder byteOrder = Common.Binary.ByteOrder.Little, Codec.DataLayout dataLayout = Codec.DataLayout.Packed)
{
return(new ImageFormat(byteOrder, dataLayout, new Codec.MediaComponent[]
{
new Codec.MediaComponent(RedChannelId, bitsPerComponent),
new Codec.MediaComponent(GreenChannelId, bitsPerComponent),
new Codec.MediaComponent(BlueChannelId, bitsPerComponent)
}));
}
public ImageFormat(Common.Binary.ByteOrder byteOrder, Codec.DataLayout dataLayout, int components, int[] componentSizes, byte[] componentIds)
: base(Codec.MediaType.Image, byteOrder, dataLayout, components, componentSizes, componentIds)
{
//No sub sampling
Heights = Widths = new int[components];
}
public ImageFormat(Common.Binary.ByteOrder byteOrder, Codec.DataLayout dataLayout, System.Collections.Generic.IEnumerable <Codec.MediaComponent> components)
: base(Codec.MediaType.Image, byteOrder, dataLayout, components)
{
//No sub sampling
Heights = Widths = new int[Components.Length];
}
//32 bit -> 2 bit alpha 10 bit r, g, b
public static ImageFormat ARGB_230(Common.Binary.ByteOrder byteOrder = Common.Binary.ByteOrder.Little, Codec.DataLayout dataLayout = Codec.DataLayout.Packed)
{
return(new ImageFormat(byteOrder, dataLayout, new Codec.MediaComponent[]
{
new Codec.MediaComponent((byte)'a', 2),
new Codec.MediaComponent(RedChannelId, 10),
new Codec.MediaComponent(GreenChannelId, 10),
new Codec.MediaComponent(BlueChannelId, 10)
}));
}
public static ImageFormat YUV_565(Common.Binary.ByteOrder byteOrder = Common.Binary.ByteOrder.Little, Codec.DataLayout dataLayout = Codec.DataLayout.Packed)
{
return(new ImageFormat(byteOrder, dataLayout, new Codec.MediaComponent[]
{
new Codec.MediaComponent(LumaChannelId, 5),
new Codec.MediaComponent(ChromaMajorChannelId, 6),
new Codec.MediaComponent(ChromaMinorChannelId, 5)
}));
}
//Supports 565 formats... etc.
public static ImageFormat VariableYUV(int[] sizes, Common.Binary.ByteOrder byteOrder = Common.Binary.ByteOrder.Little, Codec.DataLayout dataLayout = Codec.DataLayout.Packed)
{
return(new ImageFormat(byteOrder, dataLayout, new Codec.MediaComponent[]
{
new Codec.MediaComponent(LumaChannelId, sizes[0]),
new Codec.MediaComponent(ChromaMajorChannelId, sizes[1]),
new Codec.MediaComponent(ChromaMinorChannelId, sizes[2])
}));
}
public static ImageFormat VariableRGB(int[] sizes, Common.Binary.ByteOrder byteOrder = Common.Binary.ByteOrder.Little, Codec.DataLayout dataLayout = Codec.DataLayout.Packed)
{
return(new ImageFormat(byteOrder, dataLayout, new Codec.MediaComponent[]
{
new Codec.MediaComponent(RedChannelId, sizes[0]),
new Codec.MediaComponent(GreenChannelId, sizes[1]),
new Codec.MediaComponent(BlueChannelId, sizes[2])
}));
}
public static ImageFormat AVUY(int bitsPerComponent, Common.Binary.ByteOrder byteOrder = Common.Binary.ByteOrder.Little, Codec.DataLayout dataLayout = Codec.DataLayout.Packed, bool premultipliedAlpha = false)
{
return(new ImageFormat(byteOrder, dataLayout, new Codec.MediaComponent[]
{
new Codec.MediaComponent(AlphaChannelId, bitsPerComponent),
new Codec.MediaComponent(ChromaMinorChannelId, bitsPerComponent),
new Codec.MediaComponent(ChromaMajorChannelId, bitsPerComponent),
new Codec.MediaComponent(premultipliedAlpha ? PreMultipliedAlphaChannelId : LumaChannelId, bitsPerComponent)
}));
}
public static ImageFormat YUV(int bitsPerComponent, Common.Binary.ByteOrder byteOrder = Common.Binary.ByteOrder.Little, Codec.DataLayout dataLayout = Codec.DataLayout.Packed)
{
//Uglier version of the constructor
//public static readonly ImageFormat YUV = new ImageFormat(Common.Binary.ByteOrder.Little, Codec.DataLayout.Packed, 3, 8, new byte[] { LumaChannelId, ChromaMajorChannelId, ChromaMinorChannelId });
return(new ImageFormat(byteOrder, dataLayout, new Codec.MediaComponent[]
{
new Codec.MediaComponent(LumaChannelId, bitsPerComponent),
new Codec.MediaComponent(ChromaMajorChannelId, bitsPerComponent),
new Codec.MediaComponent(ChromaMinorChannelId, bitsPerComponent)
}));
}
/// <summary>
/// Constructs a new AudioFormat with the given configuration
/// </summary>
/// <param name="sampleRate">The sample rate</param>
/// <param name="sampleSizeInBits">The size in bits of a single sample</param>
/// <param name="channelCount">The amount of channels</param>
/// <param name="signed">True if the data is signed, otherwise false</param>
/// <param name="bigEndian">True to specify <see cref="Common.Binary.ByteOrder.BigEndian"/> or false to specify <see cref="Common.Binary.ByteOrder.Little"/> </param>
public AudioFormat(int sampleRate, bool signed, bool bigEndian, Codec.DataLayout dataLayout)
: this(sampleRate, signed, bigEndian ? Common.Binary.ByteOrder.Big : Common.Binary.ByteOrder.Little, dataLayout)
{
}
public AudioFormat(int sampleRate, bool signed, Common.Binary.ByteOrder byteOrder, Codec.DataLayout dataLayout, System.Collections.Generic.IEnumerable <Codec.MediaComponent> components)
: base(Codec.MediaType.Audio, byteOrder, dataLayout, components)
{
SampleRate = sampleRate;
IsSigned = signed;
}
/// <summary>
/// Gets the amount of channels.
/// </summary>
//public int Channels { get { return m_Channels; } }
/// <summary>
/// Gets the size in bits of a single sample.
/// </summary>
//public int SampleSize { get { return m_SampleSize; } }
/// <summary>
/// Gets the sample rate.
/// </summary>
//public int SampleRate { get { return m_SampleRate; } }
/// <summary>
/// Gets the <see cref="Media.Common.Binary.ByteOrder"/> of the format.
/// </summary>
//public Common.Binary.ByteOrder ByteOrder { get { return m_ByteOrder; } }
/// <summary>
/// Indicates if the sample data is signed, useful for determining the mid point.
/// </summary>
//public bool IsSigned { get { return m_Signed; } }
#endregion
#endregion
#region Constructor
/// <summary>
/// Constructs a new AudioFormat with the given configuration
/// </summary>
/// <param name="sampleRate">The sample rate</param>
/// <param name="sampleSizeInBits">The size in bits of a single sample</param>
/// <param name="channelCount">The amount of channels</param>
/// <param name="signed">True if the data is signed, otherwise false</param>
/// <param name="byteOrder">The <see cref="Common.Binary.ByteOrder"/> of the format</param>
public AudioFormat(int sampleRate, bool signed, Common.Binary.ByteOrder byteOrder, Codec.DataLayout dataLayout, params Codec.MediaComponent[] components)
: base(Codec.MediaType.Audio, byteOrder, dataLayout, components)
{
SampleRate = sampleRate;
IsSigned = signed;
}