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This commit is contained in:
jasonchenwork 2025-08-25 09:27:39 +08:00
parent c263c6e93e
commit 7b02f47441
3 changed files with 35 additions and 41 deletions
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2
PrimaryFormParts/PrimaryForm.cs
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@ -58,7 +58,7 @@ namespace DualScreenDemo
private Button replayButton;
public Button pauseButton;
public Button playButton;
private Button muteButton;
public Button muteButton;
private Button maleKeyButton;
private Button femaleKeyButton;
private Button standardKeyButton;

12
Services/MediaService.cs
View File

@ -66,26 +66,22 @@ namespace DualScreenDemo.Services
_mediaPlayer.Stop();
_media?.Dispose();
_media = new Media(_libVLC, filePath, FromType.FromPath);
addMediaOption(_media, audioTrackIndex);
_mediaPlayer.Media = _media;
// _mediaPlayer.Play(_media);
_mediaPlayer.Media = addMediaOption(_media, audioTrackIndex);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Program.WriteLog(ex.ToString());
}
}
private void addMediaOption(Media media, int audioTrackIndex)
private Media addMediaOption(Media media, int audioTrackIndex)
{
media.AddOption(":avcodec-hw=dxva2");
media.AddOption($":drop-late-frames");
media.AddOption(":audio-output=directsound");
media.AddOption($":audio-track={audioTrackIndex}");
// media.AddOption(":start-time=1");
// media.AddOption(":rate=30");
return media;
}
public void Play() => _mediaPlayer.Play();
@ -131,9 +127,7 @@ namespace DualScreenDemo.Services
public int GetVolume() => _mediaPlayer.Volume;
public bool Mute(bool isMuted)
{
Console.WriteLine($"_mediaPlayer.Mute:in {_mediaPlayer.Mute}");
_mediaPlayer.Mute = isMuted;
Console.WriteLine($"_mediaPlayer.Mute:out {_mediaPlayer.Mute}");
return _mediaPlayer.Mute;
}

46
VideoPlayerForm.cs
View File

@ -330,6 +330,7 @@ namespace DualScreenDemo
}
catch (Exception ex)
{
Program.WriteLog(ex.ToString());
tcs.SetException(ex);
}
});
@ -337,20 +338,37 @@ namespace DualScreenDemo
}
private Task InitializeAndPlayMedia(SongData song)
{
try
{
string pathToPlay = song.getFile();
_mediaService0.LoadMedia(pathToPlay, 0);
_mediaService1.LoadMedia(pathToPlay, song.isPublicSong ? 0 : 1);
Play();
Thread.Sleep(100);
// Thread.Sleep(100);
PrimaryForm.Instance.muteButton.PerformClick();
PrimaryForm.Instance.muteButton.PerformClick();
// 音量處理
Mute(isMuted);
SetVolume(100 + song.getBasic().getDbChange());
if (isSyncToPrimaryMonitor) SyncToPrimaryMonitor();
return Task.CompletedTask;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Program.WriteLog(ex.ToString());
Stop();
_mediaService0.Dispose();
_mediaService1.Dispose();
_mediaService0 = new MediaService();
_mediaService1 = new MediaService();
this.Invoke(VideoPlayerForm_Shown);
InitializeAndPlayMedia(song);
return Task.CompletedTask;
}
}
private void InitializeOverlayForm(Screen secondaryScreen)
{
@ -475,7 +493,6 @@ namespace DualScreenDemo
{
_ToggleVocalRemoval(isVocalRemoved);
}
// _mediaService1.Mute(isMuted);
return isMuted;
}
public void SetVolume(int volume)
@ -497,25 +514,8 @@ namespace DualScreenDemo
private bool _ToggleVocalRemoval(bool isVocal)
{
if (isVocal)
{
Console.WriteLine("_ToggleVocalRemoval 0:" + isVocal);
Console.WriteLine("_ToggleVocalRemoval 00:" + _mediaService0.Player.Mute);
Console.WriteLine("_ToggleVocalRemoval 01:" + _mediaService1.Player.Mute);
_mediaService0.Mute(true);
_mediaService1.Mute(false);
Console.WriteLine("_ToggleVocalRemoval: 00:" + _mediaService0.Player.Mute);
Console.WriteLine("_ToggleVocalRemoval: 01" + _mediaService1.Player.Mute);
}
else
{
Console.WriteLine("_ToggleVocalRemoval 1:" + isVocal);
_mediaService0.Mute(false);
_mediaService1.Mute(true);
}
Console.WriteLine("00:"+_mediaService0.Player.Mute);
Console.WriteLine("01:" + _mediaService1.Player.Mute);
_mediaService0.Mute(isVocal);
_mediaService1.Mute(!isVocal);
return isVocal;
}
}