public async Task WriteAviHeaderTest()
{
byte[] expected = new byte[0x480c];
using (Stream stream = File.OpenRead(@"VMware\VS2k5DebugDemo-01.avi"))
{
stream.Read(expected, 0, expected.Length);
}
bool isFirst = true;
using (MemoryStream output = new MemoryStream())
{
var framebufferSource = new Mock <IVncFramebufferSource>();
framebufferSource
.Setup(f => f.Capture())
.Returns(
() =>
{
if (isFirst)
{
isFirst = false;
return(new VncFramebuffer("My Framebuffer", width: 0x4f4, height: 0x3c1, pixelFormat: VncPixelFormat.RGB32));
}
else
{
return(null);
}
});
VncAviWriter aviWriter = new VncAviWriter(framebufferSource.Object);
aviWriter.ExpectedSize = 0x0031dfe4;
aviWriter.ExpectedTotalFrames = 0x13e;
Assert.Equal(200_000, aviWriter.MicrosecondsPerFrame);
await aviWriter.WriteAsync(output, CancellationToken.None).ConfigureAwait(false);
byte[] actual = output.ToArray();
File.WriteAllBytes("actual.bin", actual);
Assert.Equal(expected, actual);
}
}
/// <summary>
/// Listen to the given <see cref="HttpContext"/>
/// </summary>
/// <returns>
/// A <see cref="Task"/> corresponding to the listen process.
/// </returns>
public Task Listen(CancellationToken cancellation)
{
VncAviWriter writer = new VncAviWriter(this.FramebufferSource);
return(writer.WriteAsync(this.Stream, cancellation));
}