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gstreamer/doc/en/Gst.Video/VideoUtil.xml
Sebastian Dröge 175b5ee5c5 Update docs
2009-09-11 10:30:27 +02:00

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<Type Name="VideoUtil" FullName="Gst.Video.VideoUtil">
<TypeSignature Language="C#" Value="public class VideoUtil" />
<AssemblyInfo>
<AssemblyName>gstreamer-sharp</AssemblyName>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<Base>
<BaseTypeName>System.Object</BaseTypeName>
</Base>
<Interfaces />
<Docs>
<summary>To be added.</summary>
<remarks>To be added.</remarks>
</Docs>
<Members>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="public VideoUtil ();" />
<MemberType>Constructor</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<Parameters />
<Docs>
<summary>To be added.</summary>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="CalculateDisplayRatio">
<MemberSignature Language="C#" Value="public static bool CalculateDisplayRatio (out uint dar_n, out uint dar_d, uint video_width, uint video_height, uint video_par_n, uint video_par_d, uint display_par_n, uint display_par_d);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="dar_n" Type="System.UInt32&amp;" RefType="out" />
<Parameter Name="dar_d" Type="System.UInt32&amp;" RefType="out" />
<Parameter Name="video_width" Type="System.UInt32" />
<Parameter Name="video_height" Type="System.UInt32" />
<Parameter Name="video_par_n" Type="System.UInt32" />
<Parameter Name="video_par_d" Type="System.UInt32" />
<Parameter Name="display_par_n" Type="System.UInt32" />
<Parameter Name="display_par_d" Type="System.UInt32" />
</Parameters>
<Docs>
<param name="dar_n">To be added.</param>
<param name="dar_d">To be added.</param>
<param name="video_width">To be added.</param>
<param name="video_height">To be added.</param>
<param name="video_par_n">To be added.</param>
<param name="video_par_d">To be added.</param>
<param name="display_par_n">To be added.</param>
<param name="display_par_d">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatConvert">
<MemberSignature Language="C#" Value="public static bool FormatConvert (Gst.Video.VideoFormat format, int width, int height, int fps_n, int fps_d, Gst.Format src_format, long src_value, Gst.Format dest_format, out long dest_value);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
<Parameter Name="width" Type="System.Int32" />
<Parameter Name="height" Type="System.Int32" />
<Parameter Name="fps_n" Type="System.Int32" />
<Parameter Name="fps_d" Type="System.Int32" />
<Parameter Name="src_format" Type="Gst.Format" />
<Parameter Name="src_value" Type="System.Int64" />
<Parameter Name="dest_format" Type="Gst.Format" />
<Parameter Name="dest_value" Type="System.Int64&amp;" RefType="out" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<param name="width">To be added.</param>
<param name="height">To be added.</param>
<param name="fps_n">To be added.</param>
<param name="fps_d">To be added.</param>
<param name="src_format">To be added.</param>
<param name="src_value">To be added.</param>
<param name="dest_format">To be added.</param>
<param name="dest_value">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatFromFourcc">
<MemberSignature Language="C#" Value="public static Gst.Video.VideoFormat FormatFromFourcc (Gst.Fourcc fourcc);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>Gst.Video.VideoFormat</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="fourcc" Type="Gst.Fourcc" />
</Parameters>
<Docs>
<param name="fourcc">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatFromFourcc">
<MemberSignature Language="C#" Value="public static Gst.Video.VideoFormat FormatFromFourcc (uint fourcc);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>Gst.Video.VideoFormat</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="fourcc" Type="System.UInt32" />
</Parameters>
<Docs>
<param name="fourcc">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatGetComponentHeight">
<MemberSignature Language="C#" Value="public static int FormatGetComponentHeight (Gst.Video.VideoFormat format, int component, int height);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Int32</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
<Parameter Name="component" Type="System.Int32" />
<Parameter Name="height" Type="System.Int32" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<param name="component">To be added.</param>
<param name="height">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatGetComponentOffset">
<MemberSignature Language="C#" Value="public static int FormatGetComponentOffset (Gst.Video.VideoFormat format, int component, int width, int height);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Int32</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
<Parameter Name="component" Type="System.Int32" />
<Parameter Name="width" Type="System.Int32" />
<Parameter Name="height" Type="System.Int32" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<param name="component">To be added.</param>
<param name="width">To be added.</param>
<param name="height">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatGetComponentWidth">
<MemberSignature Language="C#" Value="public static int FormatGetComponentWidth (Gst.Video.VideoFormat format, int component, int width);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Int32</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
<Parameter Name="component" Type="System.Int32" />
<Parameter Name="width" Type="System.Int32" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<param name="component">To be added.</param>
<param name="width">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatGetPixelStride">
<MemberSignature Language="C#" Value="public static int FormatGetPixelStride (Gst.Video.VideoFormat format, int component);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Int32</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
<Parameter Name="component" Type="System.Int32" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<param name="component">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatGetRowStride">
<MemberSignature Language="C#" Value="public static int FormatGetRowStride (Gst.Video.VideoFormat format, int component, int width);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Int32</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
<Parameter Name="component" Type="System.Int32" />
<Parameter Name="width" Type="System.Int32" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<param name="component">To be added.</param>
<param name="width">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatGetSize">
<MemberSignature Language="C#" Value="public static int FormatGetSize (Gst.Video.VideoFormat format, int width, int height);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Int32</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
<Parameter Name="width" Type="System.Int32" />
<Parameter Name="height" Type="System.Int32" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<param name="width">To be added.</param>
<param name="height">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatHasAlpha">
<MemberSignature Language="C#" Value="public static bool FormatHasAlpha (Gst.Video.VideoFormat format);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatIsRgb">
<MemberSignature Language="C#" Value="public static bool FormatIsRgb (Gst.Video.VideoFormat format);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatIsYuv">
<MemberSignature Language="C#" Value="public static bool FormatIsYuv (Gst.Video.VideoFormat format);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatNewCaps">
<MemberSignature Language="C#" Value="public static Gst.Caps FormatNewCaps (Gst.Video.VideoFormat format, int width, int height, int framerate_n, int framerate_d, int par_n, int par_d);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>Gst.Caps</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
<Parameter Name="width" Type="System.Int32" />
<Parameter Name="height" Type="System.Int32" />
<Parameter Name="framerate_n" Type="System.Int32" />
<Parameter Name="framerate_d" Type="System.Int32" />
<Parameter Name="par_n" Type="System.Int32" />
<Parameter Name="par_d" Type="System.Int32" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<param name="width">To be added.</param>
<param name="height">To be added.</param>
<param name="framerate_n">To be added.</param>
<param name="framerate_d">To be added.</param>
<param name="par_n">To be added.</param>
<param name="par_d">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatNewCaps">
<MemberSignature Language="C#" Value="public static Gst.Caps FormatNewCaps (Gst.Video.VideoFormat format, int width, int height, int framerate_n, int framerate_d, int par_n, int par_d, bool interlaced);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>Gst.Caps</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
<Parameter Name="width" Type="System.Int32" />
<Parameter Name="height" Type="System.Int32" />
<Parameter Name="framerate_n" Type="System.Int32" />
<Parameter Name="framerate_d" Type="System.Int32" />
<Parameter Name="par_n" Type="System.Int32" />
<Parameter Name="par_d" Type="System.Int32" />
<Parameter Name="interlaced" Type="System.Boolean" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<param name="width">To be added.</param>
<param name="height">To be added.</param>
<param name="framerate_n">To be added.</param>
<param name="framerate_d">To be added.</param>
<param name="par_n">To be added.</param>
<param name="par_d">To be added.</param>
<param name="interlaced">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatParseCaps">
<MemberSignature Language="C#" Value="public static bool FormatParseCaps (Gst.Caps caps, out Gst.Video.VideoFormat format, out int width, out int height);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="caps" Type="Gst.Caps" />
<Parameter Name="format" Type="Gst.Video.VideoFormat&amp;" RefType="out" />
<Parameter Name="width" Type="System.Int32&amp;" RefType="out" />
<Parameter Name="height" Type="System.Int32&amp;" RefType="out" />
</Parameters>
<Docs>
<param name="caps">To be added.</param>
<param name="format">To be added.</param>
<param name="width">To be added.</param>
<param name="height">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatParseCapsInterlaced">
<MemberSignature Language="C#" Value="public static bool FormatParseCapsInterlaced (Gst.Caps caps, out bool interlaced);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="caps" Type="Gst.Caps" />
<Parameter Name="interlaced" Type="System.Boolean&amp;" RefType="out" />
</Parameters>
<Docs>
<param name="caps">To be added.</param>
<param name="interlaced">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="FormatToFourcc">
<MemberSignature Language="C#" Value="public static Gst.Fourcc FormatToFourcc (Gst.Video.VideoFormat format);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>Gst.Fourcc</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="format" Type="Gst.Video.VideoFormat" />
</Parameters>
<Docs>
<param name="format">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="GetFrameRate">
<MemberSignature Language="C#" Value="public static Gst.Fraction GetFrameRate (Gst.Pad pad);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>Gst.Fraction</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="pad" Type="Gst.Pad" />
</Parameters>
<Docs>
<param name="pad">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="GetSize">
<MemberSignature Language="C#" Value="public static bool GetSize (Gst.Pad pad, out int width, out int height);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="pad" Type="Gst.Pad" />
<Parameter Name="width" Type="System.Int32&amp;" RefType="out" />
<Parameter Name="height" Type="System.Int32&amp;" RefType="out" />
</Parameters>
<Docs>
<param name="pad">To be added.</param>
<param name="width">To be added.</param>
<param name="height">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="ParseCapsFramerate">
<MemberSignature Language="C#" Value="public static bool ParseCapsFramerate (Gst.Caps caps, out int fps_n, out int fps_d);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="caps" Type="Gst.Caps" />
<Parameter Name="fps_n" Type="System.Int32&amp;" RefType="out" />
<Parameter Name="fps_d" Type="System.Int32&amp;" RefType="out" />
</Parameters>
<Docs>
<param name="caps">To be added.</param>
<param name="fps_n">To be added.</param>
<param name="fps_d">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="ParseCapsPixelAspectRatio">
<MemberSignature Language="C#" Value="public static bool ParseCapsPixelAspectRatio (Gst.Caps caps, out int par_n, out int par_d);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyVersion>0.9.0.0</AssemblyVersion>
<AssemblyVersion>0.9.1.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="caps" Type="Gst.Caps" />
<Parameter Name="par_n" Type="System.Int32&amp;" RefType="out" />
<Parameter Name="par_d" Type="System.Int32&amp;" RefType="out" />
</Parameters>
<Docs>
<param name="caps">To be added.</param>
<param name="par_n">To be added.</param>
<param name="par_d">To be added.</param>
<summary>To be added.</summary>
<returns>To be added.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
</Members>
</Type>
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