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QuartsPlayer (DirectShow) can now also play audio-only

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git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@928 99eadd0c-20b8-1223-b5c4-2a2b2df33de2
This commit is contained in:
niksedk 2012-01-13 13:23:14 +00:00
parent f81c645697
commit 108a325a0f
1 changed files with 17 additions and 6 deletions
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23
src/Logic/VideoPlayers/QuartsPlayer.cs
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@ -122,6 +122,9 @@ namespace Nikse.SubtitleEdit.Logic.VideoPlayers
{
const int wsChild = 0x40000000;
string ext = System.IO.Path.GetExtension(videoFileName).ToLower();
bool isAudio = ext == ".mp3" || ext == ".wav" || ext == ".wma" || ext == ".m4a";
OnVideoLoaded = onVideoLoaded;
OnVideoEnded = onVideoEnded;
@ -129,12 +132,19 @@ namespace Nikse.SubtitleEdit.Logic.VideoPlayers
_owner = ownerControl;
_quartzFilgraphManager = new FilgraphManager();
_quartzFilgraphManager.RenderFile(VideoFileName);
_quartzVideo = _quartzFilgraphManager as IVideoWindow;
_quartzVideo.Owner = (int)ownerControl.Handle;
_quartzVideo.SetWindowPosition(0, 0, ownerControl.Width, ownerControl.Height);
_quartzVideo.WindowStyle = wsChild;
if (!isAudio)
{
_quartzVideo = _quartzFilgraphManager as IVideoWindow;
_quartzVideo.Owner = (int)ownerControl.Handle;
_quartzVideo.SetWindowPosition(0, 0, ownerControl.Width, ownerControl.Height);
_quartzVideo.WindowStyle = wsChild;
}
_quartzFilgraphManager.Run();
(_quartzFilgraphManager as IBasicVideo).GetVideoSize(out _sourceWidth, out _sourceHeight);
if (!isAudio)
(_quartzFilgraphManager as IBasicVideo).GetVideoSize(out _sourceWidth, out _sourceHeight);
_owner.Resize += OwnerControlResize;
_mediaPosition = (IMediaPosition)_quartzFilgraphManager;
if (OnVideoLoaded != null)
@ -150,7 +160,8 @@ namespace Nikse.SubtitleEdit.Logic.VideoPlayers
_videoEndTimer.Tick += VideoEndTimerTick;
_videoEndTimer.Start();
_quartzVideo.MessageDrain = (int)ownerControl.Handle;
if (!isAudio)
_quartzVideo.MessageDrain = (int)ownerControl.Handle;
}
public static VideoInfo GetVideoInfo(string videoFileName)