/// <summary>
/// Sets the video callbacks to render decoded video to a custom area in memory.
/// The media player will hold a reference on the IVideoCallbacks parameter
/// </summary>
/// <remarks>
/// Rendering video into custom memory buffers is considerably less efficient than rendering in a custom window as normal.
/// See libvlc_video_set_callbacks for detailed explanations
/// </remarks>
/// <param name="lockVideo">
/// Callback to lock video memory (must not be NULL)
/// </param>
/// <param name="unlockVideo">
/// Callback to unlock video memory (or NULL if not needed)
/// </param>
/// <param name="display">
/// Callback to display video (or NULL if not needed)
/// </param>
/// <param name="userData">
/// Private pointer for the three callbacks (as first parameter).
/// This parameter will be overriden if <see cref="SetVideoFormatCallbacks"/> is used
/// </param>
public void SetVideoCallbacks(LockVideoCallback lockVideo, UnlockVideoCallback unlockVideo, DisplayVideoCallback display, IntPtr userData)
{
if (lockVideo == null)
{
throw new ArgumentNullException(nameof(lockVideo));
}
this._lockVideoCallbackReference = lockVideo;
this._unlockVideoCallbackReference = unlockVideo;
this._displayVideoCallbackReference = display;
this.Manager.SetVideoCallbacks(this.myMediaPlayerInstance, this._lockVideoCallbackReference, this._unlockVideoCallbackReference, this._displayVideoCallbackReference, userData);
}
public void SetVideoCallbacks(VlcMediaPlayerInstance mediaPlayerInstance, LockVideoCallback lockVideoCallback, UnlockVideoCallback unlockVideoCallback, DisplayVideoCallback displayVideoCallback, IntPtr userData)
{
if (mediaPlayerInstance == IntPtr.Zero)
{
throw new ArgumentException("Media player instance is not initialized.");
}
myLibraryLoader.GetInteropDelegate <SetVideoCallbacks>().Invoke(mediaPlayerInstance, lockVideoCallback, unlockVideoCallback, displayVideoCallback, userData);
}
public void SetVideoCallbacks(LockVideoCallback lockVideoCallback, UnlockVideoCallback unlockVideoCallback, DisplayVideoCallback displayVideoCallback, IntPtr userData)
{
myManager.GetInteropDelegate <SetVideoCallbacks>().Invoke(this.Pointer, lockVideoCallback, unlockVideoCallback, displayVideoCallback, userData);
}
