public void Set(BluRayAPI.BluRayEvent data)
{
_buffer[_writePos] = data;
_writePos = (_writePos + 1) % SIZE;
if (_readPos == _writePos)
{
ServiceRegistration.Get<ILogger>().Warn("BluRayPlayer: Event buffer full");
}
}
private void InitTexture(BluRayAPI.OSDTexture item)
{
if (item.Width == 0 || item.Height == 0 || item.Texture == IntPtr.Zero)
{
FreeResources();
return;
}
if (_combinedOsdTexture == null || _combinedOsdTexture.IsDisposed)
{
_combinedOsdTexture = new Texture(_device, _fullOsdSize.Width, _fullOsdSize.Height, 1, Usage.RenderTarget, FORMAT, Pool.Default);
_combinedOsdSurface = _combinedOsdTexture.GetSurfaceLevel(0);
_sprite = new Sprite(_device);
Rectangle dstRect = new Rectangle(0, 0, _fullOsdSize.Width, _fullOsdSize.Height);
_device.ColorFill(_combinedOsdSurface, dstRect, _transparentColor);
}
}
private static void GetStreamInfo(BluRayAPI.BDStreamInfo[] streamInfos, IntPtr ptrStreamInfo)
{
for (int i = 0; i < streamInfos.Length; i++)
{
BluRayAPI.BDStreamInfo streamInfo = (BluRayAPI.BDStreamInfo)
Marshal.PtrToStructure(new IntPtr((int)ptrStreamInfo + i * Marshal.SizeOf(typeof(BluRayAPI.BDStreamInfo))),
typeof(BluRayAPI.BDStreamInfo));
streamInfos[i] = streamInfo;
}
}
protected void HandleBDEvent(BluRayAPI.BluRayEvent bdevent)
{
switch ((BluRayAPI.BDEvents)bdevent.Event)
{
case BluRayAPI.BDEvents.AudioStream:
BluRayPlayerBuilder.LogDebug("Audio changed to {0}", bdevent.Param);
//if (bdevent.Param != 0xff)
// CurrentAudioStream = bdevent.Param - 1;
break;
case BluRayAPI.BDEvents.PgText:
BluRayPlayerBuilder.LogDebug("Subtitles available {0}", bdevent.Param);
break;
case BluRayAPI.BDEvents.PgTextStream:
BluRayPlayerBuilder.LogDebug("Subtitle changed to {0}", bdevent.Param);
//if (bdevent.Param != 0xfff)
// CurrentSubtitleStream = bdevent.Param;
break;
case BluRayAPI.BDEvents.IgStream:
BluRayPlayerBuilder.LogDebug("Interactive graphics available {0}", bdevent.Param);
break;
case BluRayAPI.BDEvents.Playlist:
BluRayPlayerBuilder.LogDebug("Playlist changed to {0}", bdevent.Param);
if (_forceTitle || (_currentTitle != (int)BluRayAPI.BluRayTitle.FirstPlay && _currentTitle != (int)BluRayAPI.BluRayTitle.TopMenu))
EnumerateChapters();
break;
case BluRayAPI.BDEvents.Playitem:
BluRayPlayerBuilder.LogDebug("Playitem changed to {0}", bdevent.Param);
//if (menuState == BluRayAPI.MenuState.Root && chapters != null && _currentTitle != BLURAY_TITLE_FIRST_PLAY && _currentTitle != BLURAY_TITLE_TOP_MENU)
// menuItems = MenuItems.All;
break;
case BluRayAPI.BDEvents.Title:
BluRayPlayerBuilder.LogDebug("Title changed to {0}", bdevent.Param);
_currentTitle = bdevent.Param;
_currentChapter = 0xffff;
switch ((BluRayAPI.BluRayTitle)bdevent.Param)
{
case BluRayAPI.BluRayTitle.TopMenu:
case BluRayAPI.BluRayTitle.FirstPlay:
if (!_forceTitle)
{
//menuItems = MenuItems.None;
_menuState = BluRayAPI.MenuState.Root;
}
break;
default:
_menuState = BluRayAPI.MenuState.None;
break;
}
break;
case BluRayAPI.BDEvents.Chapter:
BluRayPlayerBuilder.LogDebug("Chapter changed to {0}", bdevent.Param);
if (bdevent.Param != 0xffff)
_currentChapter = (uint)bdevent.Param - 1;
break;
case BluRayAPI.BDEvents.CustomEventMenuVisibility:
//if (bdevent.Param == 1)
//{
// BluRayPlayerBuilder.LogDebug("Toggle menu on");
//if (menuState == BluRayAPI.MenuState.PopUp)
// menuItems = MenuItems.All;
//else
// menuItems = MenuItems.None;
//_iMenuOffPendingCount = 0;
//_bMenuOn = true;
//}
//else if (_iMenuOffPendingCount == 0)
//{
// _iMenuOffPendingCount++;
//}
break;
}
}
public int OnOSDUpdate(BluRayAPI.OSDTexture osdInfo)
{
_osdRenderer.DrawItem(osdInfo);
return 0;
}
public int OnBDevent(BluRayAPI.BluRayEvent bluRayEvent)
{
if (bluRayEvent.Event != 0 &&
bluRayEvent.Event != (int)BluRayAPI.BDEvents.Still &&
bluRayEvent.Event != (int)BluRayAPI.BDEvents.StillTime)
{
HandleBDEvent(bluRayEvent);
}
return 0;
}
public int OnMediaTypeChanged(BluRayAPI.VideoRate videoRate, BluRayAPI.BluRayStreamFormats videoFormat, BluRayAPI.BluRayStreamFormats audioFormat)
{
BluRayPlayerBuilder.LogInfo("OnMediaTypeChanged() - {0} ({1} fps), {2}", videoFormat, videoRate, audioFormat);
bool requireRebuild = false;
_changedChangedMediaType = BluRayAPI.ChangedMediaType.None;
if (videoFormat != _currentVideoFormat)
{
if (_currentVideoFormat != BluRayAPI.BluRayStreamFormats.Unknown)
requireRebuild = true;
_changedChangedMediaType |= BluRayAPI.ChangedMediaType.Video;
_currentVideoFormat = videoFormat;
}
if (audioFormat != _currentAudioFormat)
{
if (_currentAudioFormat != BluRayAPI.BluRayStreamFormats.Unknown)
requireRebuild = true;
_changedChangedMediaType |= BluRayAPI.ChangedMediaType.Audio;
_currentAudioFormat = audioFormat;
}
// Only rebuild the graph when we had a former media type (not on first run!)
if (requireRebuild)
_graphRebuilder.DoAsynchRebuild();
return _changedChangedMediaType != BluRayAPI.ChangedMediaType.None && requireRebuild ? 0 : 1;
}
public void DrawItem(BluRayAPI.OSDTexture item)
{
try
{
lock (_syncObj)
{
InitTexture(item);
if (_combinedOsdSurface != null)
{
Rectangle sourceRect = new Rectangle(0, 0, item.Width, item.Height);
Rectangle dstRect = new Rectangle(item.X, item.Y, item.Width, item.Height);
using (Texture itemTexture = new Texture(item.Texture))
_device.StretchRectangle(itemTexture.GetSurfaceLevel(0), sourceRect, _combinedOsdSurface, dstRect, TextureFilter.None);
}
}
}
catch (Exception ex)
{
BluRayPlayerBuilder.LogError(ex.ToString());
}
if (_onTextureInvalidated != null)
_onTextureInvalidated();
}
