VideoAnimation.idl

namespace Telegram.Native
{
    interface IVideoAnimationSource
    {
        void SeekCallback(Int64 offset);
        void ReadCallback(Int64 count, Int64 buffer, out Int64 bytesRead);

        String FilePath{ get; };
        Int64 FileSize{ get; };

        Int64 Offset{ get; };

        Int64 Id{ get; };
    };

    [default_interface]
    runtimeclass VideoAnimation : Windows.Foundation.IClosable
    {
        static VideoAnimation LoadFromFile(IVideoAnimationSource file, Boolean preview, Boolean limitFps, Boolean probe);

        void Stop();
        void PrepareToSeek();
        void SeekToMilliseconds(Int64 ms, Boolean precise);

        Windows.Storage.Streams.IRandomAccessStream GetAlbumCover();

        Int32 RenderSync(Windows.Storage.Streams.IBuffer bitmap, Int32 width, Int32 height, Boolean preview, out Double seconds);

        Int32 PixelWidth{ get; };
        Int32 PixelHeight{ get; };

        Double FrameRate{ get; };

        Int32 Duration{ get; };

        Int32 Rotation{ get; };

        String Title{ get; };
        String Artist{ get; };

        Boolean HasVideo{ get; };
        Boolean HasAudio{ get; };

        Boolean HasAlbumCover{ get; };
    }
} // namespace Telegram.Native