private void PlayerStateChanged(object sender, PlayerStateEventArgs e)
{
if (e.OldState == PlayerState.Closed)
{
var audioDecoder = Player.Filters.Audio.FirstOrDefault(f => f.ClsId == s_ClsIdLavAudioDecoder);
if (audioDecoder == null)
{
return;
}
ComThread.Do(() =>
{
var settings = (ILAVAudioSettings)audioDecoder.Base;
m_LavAudioSettings = settings;
});
m_AddDelayMenu.Enabled = true;
m_MinusDelayMenu.Enabled = true;
m_ResetDelayMenu.Enabled = true;
}
else if (e.NewState == PlayerState.Closed)
{
m_LavAudioSettings = null;
m_AddDelayMenu.Enabled = false;
m_MinusDelayMenu.Enabled = false;
m_ResetDelayMenu.Enabled = false;
}
}
private void AddDelay(int delayMs)
{
if (m_LavAudioSettings == null)
{
return;
}
int delay = 0;
ComThread.Do(() =>
{
bool enabled;
m_LavAudioSettings.GetAudioDelay(out enabled, out delay);
if (!enabled)
{
delay = 0;
}
delay += delayMs;
m_LavAudioSettings.SetAudioDelay(true, delay);
});
ShowDelayText(delay);
}
private void ResetDelay()
{
if (m_LavAudioSettings == null)
{
return;
}
ComThread.Do(() => m_LavAudioSettings.SetAudioDelay(false, 0));
ShowDelayText(0);
}
private void OnMediaLoaded(object sender, EventArgs eventArgs)
{
m_KeyFrames = new long?[0];
var filter = VideoSourceFilter;
if (filter == null)
{
return;
}
ComThread.Do(() => SaveKeyFrameInfo(filter.Base));
}
public static bool LoadFile(string subtitleFile)
{
if (!IsSubtitleFilterLoaded())
{
return(false);
}
ComThread.Do(() =>
{
var extSubSource = SubtitleFilter.Base as IDirectVobSub;
var hr = extSubSource.put_FileName(subtitleFile);
DsError.ThrowExceptionForHR(hr);
});
return(true);
}
public static bool SetTiming(SubtitleTiming timing)
{
if (!IsSubtitleFilterLoaded())
{
return(false);
}
ComThread.Do(() =>
{
var extSubSource = SubtitleFilter.Base as IDirectVobSub;
var hr = extSubSource.put_SubtitleTiming(timing.Delay, timing.SpeedMultiplier, timing.SpeedDivisor);
DsError.ThrowExceptionForHR(hr);
});
return(true);
}
public static bool SelectLanguage(string lang)
{
ComThread.Do(() =>
{
var extSubSource = SubtitleFilter.Base as IDirectVobSub;
if (extSubSource == null || string.IsNullOrWhiteSpace(lang))
{
return;
}
int iCount;
var hr = extSubSource.get_LanguageCount(out iCount);
DsError.ThrowExceptionForHR(hr);
Trace.WriteLine("LoadExternalSubtitle Count: " + iCount);
for (var i = 0; i < iCount; i++)
{
string langName;
hr = extSubSource.get_LanguageName(i, out langName);
DsError.ThrowExceptionForHR(hr);
Trace.WriteLine("LoadExternalSubtitle SubName " + langName);
if (lang != langName)
{
continue;
}
Trace.WriteLine("LoadExternalSubtitle Select Stream " + i);
hr = extSubSource.put_SelectedLanguage(i);
DsError.ThrowExceptionForHR(hr);
var iSelected = 0;
hr = extSubSource.get_SelectedLanguage(out iSelected);
DsError.ThrowExceptionForHR(hr);
Trace.WriteLine("LoadExternalSubtitle Select Result: " + iSelected);
break;
}
});
return(true);
}
public static SubtitleTiming GetTiming()
{
if (!IsSubtitleFilterLoaded())
{
return(null);
}
SubtitleTiming timing = null;
ComThread.Do(() =>
{
var extSubSource = SubtitleFilter.Base as IDirectVobSub;
int delay, mul, div;
var hr = extSubSource.get_SubtitleTiming(out delay, out mul, out div);
DsError.ThrowExceptionForHR(hr);
timing = new SubtitleTiming(delay, mul, div);
});
return(timing);
}
