public StreamInfo(IAMStreamSelect streamSelector, int streamIndex, string name, int lcid)
{
StreamSelector = streamSelector;
StreamIndex = streamIndex;
Name = name;
LCID = lcid;
}
public void RenderAudio(IGraphBuilder pGraphBuilder, IBaseFilter splitter)
{
var pPin = DsUtils.GetPin(splitter, PinDirection.Output, new[] { MediaType.Audio });
if (pPin != null)
{
_streamSelect = splitter as IAMStreamSelect;
if (_streamSelect != null && BuildSoundRenderer(pGraphBuilder))
{
var pInputPin = DsUtils.GetPin(_directSoundBaseFilter, PinDirection.Input);
var hr = pGraphBuilder.Connect(pPin, pInputPin);
Marshal.ReleaseComObject(pInputPin);
if (hr == DsHlp.S_OK || hr == DsHlp.VFW_S_PARTIAL_RENDER)
{
_audioStreams.AddRange(_streamSelect.GetSelectableStreams().Where(s => s.MajorType == MediaType.Audio));
}
else
{
pGraphBuilder.RemoveFilter(_directSoundBaseFilter);
Marshal.FinalReleaseComObject(_directSoundBaseFilter);
_directSoundBaseFilter = null;
_basicAudio = null;
}
}
Marshal.ReleaseComObject(pPin);
}
}
public StreamInfo(IAMStreamSelect streamSelector, int streamIndex, string name, int lcid)
{
StreamSelector = streamSelector;
StreamIndex = streamIndex;
Name = name;
LCID = lcid;
}
public StreamInfo(IAMStreamSelect streamSelector, int streamIndex, string name, int lcid)
{
StreamSelector = streamSelector;
StreamIndex = streamIndex;
Name = name;
LCID = lcid;
IsAutoSubtitle = false;
}
public StreamInfo(IAMStreamSelect streamSelector, int streamIndex, string name, int lcid)
{
StreamSelector = streamSelector;
StreamIndex = streamIndex;
Name = name;
LCID = lcid;
IsAutoSubtitle = false;
}
public int OnRequestAudioChange()
{
IAMStreamSelect streamSelect = _sourceFilter as IAMStreamSelect;
if (streamSelect != null)
{
streamSelect.Enable(0, 0);
}
return(0);
}
private void AddStreams(IAMStreamSelect pStrm)
{
int cStreams = 0;
pStrm.Count(out cStreams);
//GET STREAMS
for (int istream = 0; istream < cStreams; istream++)
{
AMMediaType sType;
AMStreamSelectInfoFlags sFlag;
int sPDWGroup, sPLCid;
string sName;
object pppunk, ppobject;
//STREAM INFO
pStrm.Info(istream, out sType, out sFlag, out sPLCid,
out sPDWGroup, out sName, out pppunk, out ppobject);
//SUBTITLE
if (sPDWGroup == 2 && sName.LastIndexOf("No ") == -1)
{
intSubs.Add(istream);
// Try Find Language by LCID
String langName = "";
if (sPLCid != 0)
{
int size = Util.Win32API.GetLocaleInfo(sPLCid, 2, null, 0);
String languageName = new String(' ', size);
Util.Win32API.GetLocaleInfo(sPLCid, 2, languageName, size);
if (!languageName.Equals(new String(' ', size)))
{
if (languageName.Contains("\0"))
{
langName = languageName.Substring(0, languageName.IndexOf("\0"));
}
else
{
langName = languageName;
}
int ipos = langName.IndexOf("(");
if (ipos > 0)
{
langName = langName.Substring(0, ipos);
langName = langName.Trim();
}
}
}
else
{
langName = sName;
}
intNames.Add(langName);
}
}
}
private void Config()
{
IGraphBuilder gb = (IGraphBuilder) new FilterGraph();
IBaseFilter pFilter;
int hr = gb.RenderFile(@"nwn.mp1", null);
DsError.ThrowExceptionForHR(hr);
hr = gb.FindFilterByName("MPEG-I Stream Splitter", out pFilter);
DsError.ThrowExceptionForHR(hr);
m_ss = pFilter as IAMStreamSelect;
}
public static bool SelectStream(this IAMStreamSelect pStreamSelect, int index)
{
var result = false;
int count;
var hr = pStreamSelect.Count(out count);
if (DsHlp.SUCCEEDED(hr) && count > index)
{
hr = pStreamSelect.Enable(index, AMStreamSelectEnableFlags.Enable);
result = DsHlp.SUCCEEDED(hr);
}
return(result);
}
public void FreeSubtitles()
{
if (vobSub != null)
{
DirectShowUtil.ReleaseComObject(vobSub);
}
if (embeddedSelector != null)
{
DirectShowUtil.ReleaseComObject(embeddedSelector);
}
vobSub = null;
embeddedSelector = null;
intSubs.Clear();
intNames.Clear();
extCount = 0;
current = -1;
}
public static SelectableStream GetSelectableStream(this IAMStreamSelect pStreamSelect, int index)
{
SelectableStream result = null;
pStreamSelect.InspectStream(index, (mt, name, enabled) =>
{
result = new SelectableStream
{
Index = index,
Name = name,
Enabled = enabled,
MajorType = mt.majorType,
SubType = mt.subType
};
});
return(result);
}
public static bool IsStreamSelected(this IAMStreamSelect pStreamSelect, int index)
{
var result = false;
int count;
var hr = pStreamSelect.Count(out count);
if (DsHlp.SUCCEEDED(hr) && count > index)
{
var stream = pStreamSelect.GetSelectableStream(index);
if (stream != null)
{
result = stream.Enabled;
}
}
return(result);
}
public void RenderSubpicture(IGraphBuilder pGraphBuilder, IBaseFilter splitter, IRenderer renderer)
{
var pPin = DsUtils.GetPin(splitter, PinDirection.Output, new[] { MediaType.Subtitle });
if (pPin != null)
{
try
{
_streamSelect = splitter as IAMStreamSelect;
if (_streamSelect != null)
{
TryRenderSubpicture(pGraphBuilder, pPin, renderer);
}
}
finally
{
Marshal.ReleaseComObject(pPin);
}
}
}
public static IEnumerable <SelectableStream> GetSelectableStreams(this IAMStreamSelect pStreamSelect)
{
var result = new List <SelectableStream>();
int count;
var hr = pStreamSelect.Count(out count);
if (DsHlp.SUCCEEDED(hr) && count > 0)
{
for (var i = 0; i < count; i++)
{
var stream = pStreamSelect.GetSelectableStream(i);
if (stream != null)
{
result.Add(stream);
}
}
}
return(result);
}
public static void InspectStream(this IAMStreamSelect pStreamSelect, int index, Action <AMMediaType, string, bool> inspect)
{
IntPtr ppmt;
AMStreamSelectInfoFlags pdwFlags;
int plcid;
int pdwGroup;
IntPtr ppszName;
IntPtr ppObject;
IntPtr ppUnk;
var hr = pStreamSelect.Info(index, out ppmt, out pdwFlags, out plcid, out pdwGroup, out ppszName, out ppObject, out ppUnk);
if (DsHlp.SUCCEEDED(hr))
{
var mt = ppmt != IntPtr.Zero ? (AMMediaType)Marshal.PtrToStructure(ppmt, typeof(AMMediaType)) : new AMMediaType();
var name = Marshal.PtrToStringAuto(ppszName);
var enabled = (pdwFlags & AMStreamSelectInfoFlags.Enabled) != AMStreamSelectInfoFlags.Disabled ||
(pdwFlags & AMStreamSelectInfoFlags.Exclusive) != AMStreamSelectInfoFlags.Disabled;
inspect(mt, name, enabled);
if (ppmt != IntPtr.Zero)
{
DsUtils.FreeFormatBlock(ppmt);
Marshal.FreeCoTaskMem(ppmt);
}
Marshal.FreeCoTaskMem(ppszName);
if (ppObject != IntPtr.Zero)
{
Marshal.Release(ppObject);
}
if (ppUnk != IntPtr.Zero)
{
Marshal.Release(ppUnk);
}
}
}
private void AddStreams(IAMStreamSelect pStrm)
{
int cStreams = 0;
pStrm.Count(out cStreams);
//GET STREAMS
for (int istream = 0; istream < cStreams; istream++)
{
AMMediaType sType;
AMStreamSelectInfoFlags sFlag;
int sPDWGroup, sPLCid;
string sName;
object pppunk, ppobject;
//STREAM INFO
pStrm.Info(istream, out sType, out sFlag, out sPLCid,
out sPDWGroup, out sName, out pppunk, out ppobject);
//SUBTITLE
if (sPDWGroup == 2 && sName.LastIndexOf("No ") == -1)
{
intSubs.Add(istream);
// Try Find Language by LCID
String langName = "";
if (sPLCid != 0)
{
int size = Util.Win32API.GetLocaleInfo(sPLCid, 2, null, 0);
String languageName = new String(' ', size);
Util.Win32API.GetLocaleInfo(sPLCid, 2, languageName, size);
if (!languageName.Equals(new String(' ', size)))
{
if (languageName.Contains("\0"))
langName = languageName.Substring(0, languageName.IndexOf("\0"));
else
langName = languageName;
int ipos = langName.IndexOf("(");
if (ipos > 0)
{
langName = langName.Substring(0, ipos);
langName = langName.Trim();
}
}
}
else
{
langName = sName;
}
intNames.Add(langName);
}
}
}
public bool LoadSubtitles(IGraphBuilder graphBuilder, string filename)
{
FreeSubtitles();
LoadSettings();
{
//remove InternalScriptRenderer as it takes subtitle pin
IBaseFilter isr = null;
DirectShowUtil.FindFilterByClassID(graphBuilder, ClassId.InternalScriptRenderer, out isr);
if (isr != null)
{
graphBuilder.RemoveFilter(isr);
DirectShowUtil.ReleaseComObject(isr);
}
}
vobSub = (IDirectVobSub)DirectVobSubUtil.AddToGraph(graphBuilder);
if (vobSub == null)
{
return(false);
}
{
//set style
Log.Debug("VideoPlayerVMR9: Setting DirectVobsub parameters");
LOGFONT logFont = new LOGFONT();
int txtcolor;
bool fShadow, fOutLine, fAdvancedRenderer = false;
int size = Marshal.SizeOf(typeof(LOGFONT));
vobSub.get_TextSettings(logFont, size, out txtcolor, out fShadow, out fOutLine, out fAdvancedRenderer);
FontStyle fontStyle = defStyle.fontIsBold ? FontStyle.Regular : FontStyle.Bold;
Font Subfont = new Font(defStyle.fontName, defStyle.fontSize, fontStyle, GraphicsUnit.Point,
(byte)defStyle.fontCharset);
Subfont.ToLogFont(logFont);
fShadow = defStyle.shadow > 0;
fOutLine = defStyle.isBorderOutline;
vobSub.put_TextSettings(logFont, size, defStyle.fontColor, fShadow, fOutLine, fAdvancedRenderer);
vobSub.put_FileName(filename);
bool fBuffer, fOnlyForced, fPolygonize;
vobSub.get_VobSubSettings(out fBuffer, out fOnlyForced, out fPolygonize);
if (selectionOff)
{
vobSub.put_VobSubSettings(fBuffer, false, fPolygonize);
}
else
{
vobSub.put_VobSubSettings(fBuffer, !this.autoShow, fPolygonize);
}
}
{
//load sub streams
IBaseFilter hms = null;
DirectShowUtil.FindFilterByClassID(graphBuilder, ClassId.HaaliGuid, out hms);
if (hms == null)
{
DirectShowUtil.FindFilterByClassID(graphBuilder, ClassId.LAVFilterSource, out hms);
}
if (hms == null)
{
DirectShowUtil.FindFilterByClassID(graphBuilder, ClassId.LAVFilter, out hms);
}
embeddedSelector = hms as IAMStreamSelect;
if (embeddedSelector != null)
{
AddStreams(embeddedSelector);
}
vobSub.get_LanguageCount(out extCount);
if (intSubs.Count > 0)
{
//if there are embedded subtitles,
//last stream of directvobsub is currently selected embedded subtitle
extCount--;
}
}
FFDShowEngine.DisableFFDShowSubtitles(graphBuilder);
Current = 0;
if (selectionOff)
{
Enable = false;
}
return(true);
}
private void AddStreams(IAMStreamSelect pStrm)
{
int cStreams = 0;
pStrm.Count(out cStreams);
//GET STREAMS
for (int istream = 0; istream < cStreams; istream++)
{
AMMediaType sType;
AMStreamSelectInfoFlags sFlag;
int sPDWGroup, sPLCid;
string sName;
object pppunk, ppobject;
//STREAM INFO
pStrm.Info(istream, out sType, out sFlag, out sPLCid,
out sPDWGroup, out sName, out pppunk, out ppobject);
//SUBTITLE
if (sPDWGroup == 2 && sName.LastIndexOf("No ") == -1)
{
intSubs.Add(istream);
// Add subtitle names
if (sName.ToLowerInvariant().Contains("forced"))
{
Regex regexLAVF = new Regex(@"(?:S:\s)(?<lang_or_title>.+?)(?:\s*\[(?<lang>[^\]]*?)\])?(?:\s*\((?<info>[^\)]*?)\))?$");
Match resultLAVF = regexLAVF.Match(sName);
if (resultLAVF.Success)
{
string lang_or_title = resultLAVF.Groups[1].Value;
string lang = resultLAVF.Groups[2].Value;
string info = resultLAVF.Groups[3].Value;
if (lang.ToLowerInvariant().Contains("forced") || info.ToLowerInvariant().Contains("forced"))
{
if (!lang_or_title.ToLowerInvariant().Contains("forced"))
{
sName = "S: " + lang_or_title + " Forced ";
}
}
}
}
SubtitleNames?.Add(sName);
// Add language names
// Try Find Language by LCID
string langName = "";
if (sPLCid != 0)
{
int size = Util.Win32API.GetLocaleInfo(sPLCid, 2, null, 0);
String languageName = new String(' ', size);
Util.Win32API.GetLocaleInfo(sPLCid, 2, languageName, size);
if (!languageName.Equals(new String(' ', size)))
{
if (languageName.Contains("\0"))
{
langName = languageName.Substring(0, languageName.IndexOf("\0"));
}
else
{
langName = languageName;
}
int ipos = langName.IndexOf("(");
if (ipos > 0)
{
langName = langName.Substring(0, ipos);
langName = langName.Trim();
}
}
}
else
{
langName = sName;
}
SubtitleLanguages.Add(langName);
}
}
}
public FilterStream(int id, IAMStreamSelect streams)
{
SS = streams;
ID = id;
Refresh(false);
}
private void ParseStreams(IAMStreamSelect pStrm)
{
int cStreams = 0;
pStrm.Count(out cStreams);
_audioStreams.Clear();
_subtitleStreams.Clear();
for (int istream = 0; istream < cStreams; istream++)
{
AMMediaType sType;
AMStreamSelectInfoFlags sFlag;
int sPDWGroup;
int sPLCid;
string sName;
object pppunk;
object ppobject;
pStrm.Info(istream, out sType, out sFlag, out sPLCid, out sPDWGroup, out sName, out pppunk, out ppobject);
if (sPDWGroup == 1)
{
StreamInfo info = new StreamInfo(istream, sName);
_audioStreams.Add(info);
}
if (sPDWGroup == 2)
{
StreamInfo info = new StreamInfo(istream, sName);
_subtitleStreams.Add(info);
}
}
}
public bool LoadSubtitles(IGraphBuilder graphBuilder, string filename)
{
FreeSubtitles();
LoadSettings();
{
//remove InternalScriptRenderer as it takes subtitle pin
IBaseFilter isr = null;
DirectShowUtil.FindFilterByClassID(graphBuilder, ClassId.InternalScriptRenderer, out isr);
if (isr != null)
{
graphBuilder.RemoveFilter(isr);
DirectShowUtil.ReleaseComObject(isr);
}
}
vobSub = (IDirectVobSub)DirectVobSubUtil.AddToGraph(graphBuilder);
if (vobSub == null)
return false;
{
//set style
Log.Debug("VideoPlayerVMR9: Setting DirectVobsub parameters");
LOGFONT logFont = new LOGFONT();
int txtcolor;
bool fShadow, fOutLine, fAdvancedRenderer = false;
int size = Marshal.SizeOf(typeof(LOGFONT));
vobSub.get_TextSettings(logFont, size, out txtcolor, out fShadow, out fOutLine, out fAdvancedRenderer);
FontStyle fontStyle = defStyle.fontIsBold ? FontStyle.Regular : FontStyle.Bold;
Font Subfont = new Font(defStyle.fontName, defStyle.fontSize, fontStyle, GraphicsUnit.Point,
(byte)defStyle.fontCharset);
Subfont.ToLogFont(logFont);
fShadow = defStyle.shadow > 0;
fOutLine = defStyle.isBorderOutline;
vobSub.put_TextSettings(logFont, size, defStyle.fontColor, fShadow, fOutLine, fAdvancedRenderer);
vobSub.put_FileName(filename);
bool fBuffer, fOnlyForced, fPolygonize;
vobSub.get_VobSubSettings(out fBuffer, out fOnlyForced, out fPolygonize);
vobSub.put_VobSubSettings(fBuffer, !this.autoShow, fPolygonize);
}
{
//load sub streams
IBaseFilter hms = null;
DirectShowUtil.FindFilterByClassID(graphBuilder, ClassId.HaaliGuid, out hms);
if (hms == null)
DirectShowUtil.FindFilterByClassID(graphBuilder, ClassId.LAVFilterSource, out hms);
if (hms == null)
DirectShowUtil.FindFilterByClassID(graphBuilder, ClassId.LAVFilter, out hms);
embeddedSelector = hms as IAMStreamSelect;
if (embeddedSelector != null)
{
AddStreams(embeddedSelector);
}
vobSub.get_LanguageCount(out extCount);
if (intSubs.Count > 0)
{
//if there are embedded subtitles,
//last stream of directvobsub is currently selected embedded subtitle
extCount--;
}
}
FFDShowEngine.DisableFFDShowSubtitles(graphBuilder);
Current = 0;
if (selectionOff)
{
Enable = false;
}
else
{
Enable = autoShow;
}
return true;
}
public void FreeSubtitles()
{
if (vobSub != null)
DirectShowUtil.ReleaseComObject(vobSub);
if (embeddedSelector != null)
DirectShowUtil.ReleaseComObject(embeddedSelector);
vobSub = null;
embeddedSelector = null;
intSubs.Clear();
intNames.Clear();
extCount = 0;
current = -1;
}
private void AddStreams(IAMStreamSelect pStrm)
{
int cStreams = 0;
pStrm.Count(out cStreams);
//GET STREAMS
for (int istream = 0; istream < cStreams; istream++)
{
AMMediaType sType;
AMStreamSelectInfoFlags sFlag;
int sPDWGroup, sPLCid;
string sName;
object pppunk, ppobject;
//STREAM INFO
pStrm.Info(istream, out sType, out sFlag, out sPLCid,
out sPDWGroup, out sName, out pppunk, out ppobject);
//SUBTITLE
if (sPDWGroup == 2 && sName.LastIndexOf("No ") == -1)
{
intSubs.Add(istream);
// Add subtitle names
if (sName.ToLowerInvariant().Contains("forced"))
{
Regex regexLAVF = new Regex(@"(?:S:\s)(?<lang_or_title>.+?)(?:\s*\[(?<lang>[^\]]*?)\])?(?:\s*\((?<info>[^\)]*?)\))?$");
Match resultLAVF = regexLAVF.Match(sName);
if (resultLAVF.Success)
{
string lang_or_title = resultLAVF.Groups[1].Value;
string lang = resultLAVF.Groups[2].Value;
string info = resultLAVF.Groups[3].Value;
if (lang.ToLowerInvariant().Contains("forced") || info.ToLowerInvariant().Contains("forced"))
{
if (!lang_or_title.ToLowerInvariant().Contains("forced"))
{
sName = "S: " + lang_or_title + " Forced ";
}
}
}
}
SubtitleNames?.Add(sName);
// Add language names
// Try Find Language by LCID
string langName = "";
if (sPLCid != 0)
{
int size = Util.Win32API.GetLocaleInfo(sPLCid, 2, null, 0);
String languageName = new String(' ', size);
Util.Win32API.GetLocaleInfo(sPLCid, 2, languageName, size);
if (!languageName.Equals(new String(' ', size)))
{
if (languageName.Contains("\0"))
langName = languageName.Substring(0, languageName.IndexOf("\0"));
else
langName = languageName;
int ipos = langName.IndexOf("(");
if (ipos > 0)
{
langName = langName.Substring(0, ipos);
langName = langName.Trim();
}
}
}
else
{
langName = sName;
}
SubtitleLanguages.Add(langName);
}
}
}
