private void MediaBrowser_Load(object sender, EventArgs e)
{
Cursor.Position = new Point(this.Location.X + 10, this.Location.Y + 10);//position the cursor w/ in the bounds of the form
Match m = Regex.Match(mfOwner.ps.SageWebserver, @"https?://[\w|.]+(?::\d+)/sage");
if (m.Success)
baseUrl = m.Value;
else
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", "Could not determin base url", 10, mfOwner);
tcBrowse.SelectedIndex = 0;
BuildList(lastMode);
}
private bool GetXmlFromSage(BrowseMode mode)
{
string Url = string.Empty;
int cacheFor = 0;
if (lastMode != mode || data == null || data.HasExpired)
{
lastMode = mode;
switch (mode)
{
case BrowseMode.Recordings:
Url = string.Format("{0}{1}", baseUrl, mfOwner.ps.SageRecording);
cacheFor = mfOwner.ps.CacheRecording;
break;
case BrowseMode.Media:
Url = string.Format("{0}{1}", baseUrl, mfOwner.ps.SageMedia);
cacheFor = mfOwner.ps.CacheMedia;
break;
}
if (MainForm.DebugMode)
Url = "http://microsoft.com";
using (DownloadForm df = new DownloadForm(Url, this.mfOwner.ps.BrowseAttempts))
{
if (df.ShowDialog(this) == DialogResult.OK || MainForm.DebugMode)
{
//get xml document
if (MainForm.DebugMode)
{
using (StreamReader sr = new StreamReader(@"C:\temp\recordings.xml"))
{
data = new CachedData(sr.ReadToEnd(), cacheFor);
}
}
else
{
data = new CachedData(df.Result, cacheFor);
}
return true;
}
else
{
//display the error
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", df.Result, 10, mfOwner);
return false;
}
}
}
else
return true;
}
void b_Click(object sender, EventArgs e)
{
Button b = sender as Button;
if (b != null)
{
BrowserState tState = b.Tag as BrowserState;
switch (tState.Level)
{
case 1:
tState.Level++;
DataView showView = data.Data.DefaultViewManager.CreateDataView(data.Data.Tables["show"]);
showView.Sort = tState.Sort;
showView.RowFilter = string.Format("{0} = '{1}'", tState.Filter, tState.Value.Replace("'", "''"));
DataTable dtDetail = showView.ToTable();//true, tState.SecondLevel);
CreateControls(dtDetail, tState);
break;
case 2:
List<string> fPath = GetSegmentValue(tState.Filter, tState.Value, "filePath");
StringBuilder sbPls = new StringBuilder();
for (int i = 0; i < fPath.Count; i++)
sbPls.AppendFormat("File{0}={1}{2}", i, fPath[i], Environment.NewLine);
MainForm.ParsePlsText(mfOwner, sbPls.ToString());
if (mfOwner.OpenClip(OpenClipMode.None))
this.Hide();
else
{
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", "Could not play file", 20, mfOwner);
}
break;
}
}
}
internal void PlayMovieInWindow(string filename)
{
FileLogger.Log("PlayMovieInWindow: {0}", filename);
lastJump = 0;
int hr = 0;
if (filename == string.Empty)
return;
this.graphBuilder = (IGraphBuilder)new FilterGraph();
FileLogger.Log("PlayMovieInWindow: Create Graph");
this.evrRenderer = FilterGraphTools.AddFilterFromClsid(this.graphBuilder, new Guid("{FA10746C-9B63-4B6C-BC49-FC300EA5F256}"), "EVR");
if (evrRenderer != null)
{
FileLogger.Log("PlayMovieInWindow: Add EVR");
SetupEvrDisplay();
//#if DEBUG
if (ps.PublishGraph)
rot = new DsROTEntry(this.graphBuilder);
//#endif
IObjectWithSite grfSite = graphBuilder as IObjectWithSite;
if (grfSite != null)
grfSite.SetSite(new FilterBlocker(filename));
string fileExt = Path.GetExtension(filename).ToLower();
if (ps.PreferredDecoders != null)
{
foreach (string pa in ps.PreferredDecoders)
{
string[] pvA = pa.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (pvA[0].ToLower() == fileExt)
{
for (int i = 1; i < pvA.Length; i++)
{
string strFilter = pvA[i].Trim();
IBaseFilter filter = null;
try
{
if (Regex.IsMatch(strFilter, @"{?\w{8}-\w{4}-\w{4}-\w{4}-\w{12}}?"))
filter = FilterGraphTools.AddFilterFromClsid(graphBuilder, new Guid(strFilter), strFilter);
else
filter = FilterGraphTools.AddFilterByName(graphBuilder, FilterCategory.LegacyAmFilterCategory, strFilter);
if (filter != null)
{
FileLogger.Log("Added {0} to the graph", strFilter);
}
else
FileLogger.Log("{0} not added to the graph", strFilter);
}
finally
{
if (filter != null)
Marshal.ReleaseComObject(filter);
filter = null;
}
}
}
}
}
// Have the graph builder construct its the appropriate graph automatically
//hr = this.graphBuilder.RenderFile(filename, null);
IBaseFilter sourceFilter = null;
try
{
hr = graphBuilder.AddSourceFilter(filename, "Source", out sourceFilter);
DsError.ThrowExceptionForHR(hr);
IPin outPin = DsFindPin.ByConnectionStatus(sourceFilter, PinConnectedStatus.Unconnected, 0);
while (outPin != null)
{
try
{
hr = graphBuilder.Render(outPin);
DsError.ThrowExceptionForHR(hr);
}
finally
{
if (outPin != null)
Marshal.ReleaseComObject(outPin);
outPin = null;
}
outPin = DsFindPin.ByConnectionStatus(sourceFilter, PinConnectedStatus.Unconnected, 0);
}
}
finally
{
if (sourceFilter != null)
Marshal.ReleaseComObject(sourceFilter);
}
SetEvrVideoMode();
// QueryInterface for DirectShow interfaces
this.mediaControl = (IMediaControl)this.graphBuilder;
this.mediaEventEx = (IMediaEventEx)this.graphBuilder;
this.mediaSeeking = (IMediaSeeking)this.graphBuilder;
this.mediaPosition = (IMediaPosition)this.graphBuilder;
// Query for video interfaces, which may not be relevant for audio files
//this.videoWindow = this.graphBuilder as IVideoWindow;
//this.basicVideo = this.graphBuilder as IBasicVideo;
// Query for audio interfaces, which may not be relevant for video-only files
this.basicAudio = this.graphBuilder as IBasicAudio;
// Is this an audio-only file (no video component)?
CheckVisibility();
// Have the graph signal event via window callbacks for performance
hr = this.mediaEventEx.SetNotifyWindow(this.Handle, WM.GRAPH_NOTIFY, IntPtr.Zero);
DsError.ThrowExceptionForHR(hr);
// Setup the video window
//hr = this.videoWindow.put_Owner(this.Handle);
//DsError.ThrowExceptionForHR(hr);
this.evrDisplay.SetVideoWindow(container.Handle);
//hr = this.videoWindow.put_WindowStyle(WindowStyle.Child | WindowStyle.ClipSiblings | WindowStyle.ClipChildren);
//DsError.ThrowExceptionForHR(hr);
hr = InitVideoWindow(1, 1);
DsError.ThrowExceptionForHR(hr);
GetFrameStepInterface();
// Complete window initialization
//CheckSizeMenu(menuFileSizeNormal);
//this.isFullScreen = false;
this.currentPlaybackRate = 1.0;
//UpdateMainTitle();
container.Focus();
//pre-roll the graph
hr = this.mediaControl.Pause();
DsError.ThrowExceptionForHR(hr);
// Run the graph to play the media file
hr = this.mediaControl.Run();
DsError.ThrowExceptionForHR(hr);
if (commWatcher != null)
commWatcher.Dispose();
string commPath = Path.Combine(Path.GetDirectoryName(filename), Commercials.GetEdlFilename(filename));
ReadComm(commPath);
commWatcher = new FileSystemWatcher(Path.GetDirectoryName(filename), Commercials.GetEdlFilename(filename));
commWatcher.Changed += new FileSystemEventHandler(commWatcher_Changed);
commWatcher.Created += new FileSystemEventHandler(commWatcher_Changed);
//commWatcher.NotifyFilter = NotifyFilters.LastWrite | NotifyFilters.Size;
commWatcher.EnableRaisingEvents = true;
MoveToBookmark();
this.currentState = PlayState.Running;
//if (isFullScreen)
// tmMouseMove.Enabled = true;
}
else
{
//MessageBox.Show("EVR cannot be loaded on this PC");
using (EPDialog ed = new EPDialog())
ed.ShowDialog("EVR Error", "The Enhanced Video Renderer cannot be loaded on this PC", 30);
}
}
private void ChangePosition(long changeBy, AMSeekingSeekingFlags seekType)
{
long cPos, cDuration;
int hr;
try
{
hr = this.mediaSeeking.GetCurrentPosition(out cPos);
DsError.ThrowExceptionForHR(hr);
hr = this.mediaSeeking.GetDuration(out cDuration);
DsError.ThrowExceptionForHR(hr);
long nPos = 0;
if (seekType == AMSeekingSeekingFlags.RelativePositioning)
nPos = cPos + (changeBy * TICK_MULT);
else if (seekType == AMSeekingSeekingFlags.AbsolutePositioning)
nPos = changeBy;
if (nPos < cDuration && nPos >= 0)
{
DsLong ndspos = new DsLong(nPos);
hr = this.mediaSeeking.SetPositions(nPos, AMSeekingSeekingFlags.AbsolutePositioning, 0, AMSeekingSeekingFlags.NoPositioning);//mediaPosition.put_CurrentPosition(nPos);
DsError.ThrowExceptionForHR(hr);
}
}
catch (Exception ex)
{
//MessageBox.Show("Error skipping: {0}", ex.Message);
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", string.Format("Error skipping: {0}", ex.Message), 10);
}
}
internal bool OpenClip(object objShowFileDialog)
{
if (this.InvokeRequired)
{
return (bool)this.Invoke(new BoolInvoke(OpenClip), new object[] { objShowFileDialog });
}
else
{
OpenClipMode showFileDialog = (OpenClipMode)objShowFileDialog;
//CommonOpenFileDialog cfd = new CommonOpenFileDialog();
//cfd.EnsureReadOnly = true;
//if (showFileDialog == OpenClipMode.Folder)
//{
// cfd.IsFolderPicker = true;
//}
//else
//{
// cfd.IsFolderPicker = false;
//}
try
{
//// If no filename specified by command line, show file open dialog
if (this.filename.Count == 0)
{
UpdateMainTitle();
this.filename.Clear();
switch (showFileDialog)
{
case OpenClipMode.File:
case OpenClipMode.Url:
Durrant.Common.ApartmentStateSwitcher.Execute(new GetClipDelgate(GetClipFileName), new object[] {showFileDialog}, ApartmentState.STA);
break;
case OpenClipMode.Folder:
GetDvdPath();
break;
}
if (this.filename.Count == 0)
return false;
}
// Reset status variables
this.currentState = PlayState.Stopped;
this.currentVolume = VolumeFull;
BuildHistoryMenu(this.filename[currentIndex]);
// Start playing the media file
if (Regex.IsMatch(this.filename[currentIndex], @"VIDEO_TS\\?$") || Path.GetExtension(this.filename[currentIndex]).ToLower() == ".ifo")
PlayDVDInWindow(this.filename[currentIndex]);
else
PlayMovieInWindow(this.filename[currentIndex]);
disabledScreenSaver = NativeMethods2.SystemParametersInfo(SPI.SPI_SETSCREENSAVEACTIVE,
Convert.ToUInt32(false), // TRUE to enable
IntPtr.Zero,
SPIF.SPIF_SENDWININICHANGE
);
tmStatus.Enabled = true;
//if (isFullScreen)
ToogleControls(!isFullScreen);
this.Activate();
return true;
}
catch (Exception ex)
{
FileLogger.Log("Error opening file: {0}", ex.ToString());
CloseClip();
//MessageBox.Show(string.Format("Error: {0}", ex.Message));
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", string.Format("Error Opening: {0}", ex.Message), 20, this);
}
return false;
}
}
private void GetDvdPath()
{
//if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
//{
// if (folderBrowserDialog1.SelectedPath.ToLower().IndexOf("video_ts") < 0)
// {
// //MessageBox.Show("Please select a valid VIDEO_TS folder");
// using (EPDialog ed = new EPDialog())
// ed.ShowDialog("Error", "Please select a valid VIDEO_TS folder", 10, this);
// }
// else
// filename.Add(folderBrowserDialog1.SelectedPath);
//}
CommonOpenFileDialog cfd = new CommonOpenFileDialog();
cfd.EnsureReadOnly = true;
cfd.IsFolderPicker = true;
if (cfd.ShowDialog() == CommonFileDialogResult.Ok)
{
if (cfd.FileName.ToLower().IndexOf("video_ts") < 0)
{
//MessageBox.Show("Please select a valid VIDEO_TS folder");
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", "Please select a valid VIDEO_TS folder", 10, this);
}
else
filename.Add(cfd.FileName);
}
}
internal bool ShowDvdMenu(DvdMenuId menu)
{
IDvdCmd icmd;
if ((this.currentState != PlayState.Running) || (dvdCtrl == null))
{
return false;
}
else
{
try
{
int hr = dvdCtrl.ShowMenu(menu, DvdCmdFlags.Block | DvdCmdFlags.Flush, out icmd);
DsError.ThrowExceptionForHR(hr);
}
catch (Exception ex)
{
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", ex.Message, 10, this);
}
return true;
}
}
private void miFileHistoryClick(object sender, EventArgs e)
{
MenuItem mi = (MenuItem)sender;
string nfPath = (string)mi.Tag;
try
{
Uri fUri = new Uri(nfPath);
if ((fUri.IsFile && File.Exists(nfPath)) || !fUri.IsFile)
{
if (this.currentState != PlayState.Init)
CloseClip();
filename.Clear();
currentIndex = 0;
filename.Add(nfPath);
// Open the new clip
OpenClip(OpenClipMode.None);
}
else if (Directory.Exists(nfPath) && nfPath.ToLower().IndexOf("video_ts") > 0)
{
if (this.currentState != PlayState.Init)
CloseClip();
filename.Clear();
currentIndex = 0;
filename.Add(nfPath);
// Open the new clip
OpenClip(OpenClipMode.Folder);
}
else
{
//MessageBox.Show(string.Format("{0} could not be found", nfPath));
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", string.Format("{0} could not be found", nfPath), 10, this);
}
}
catch (Exception ex)
{
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", string.Format("Could not open {0}: {1}", nfPath, ex.Message), 10, this);
}
}
private void MainForm_Load(object sender, EventArgs e)
{
//if (Environment.OSVersion.Version.Major < 6)
//{
// //MessageBox.Show("This application will only run on Windows Vista or greater");
// using (EPDialog ed = new EPDialog())
// ed.ShowDialog("Error", "This application requires the Enhanced Video Renderer (EVR)", 10);
// this.Close();
//}
try
{
if (!FilterGraphTools.IsThisComObjectInstalled(new Guid("{FA10746C-9B63-4B6C-BC49-FC300EA5F256}")))
{
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", "This application requires the Enhanced Video Renderer (EVR).", 10, this);
this.Close();
return;
}
}
catch (Exception ex)
{
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", string.Format("Error Testing EVR: {0}", ex.Message), 10, this);
this.Close();
return;
}
RegistryKey runFrom = Registry.CurrentUser.OpenSubKey(@"SOFTWARE\babgvant\EVRPlay", true);
try
{
if (runFrom == null)
runFrom = Registry.CurrentUser.CreateSubKey(@"SOFTWARE\babgvant\EVRPlay");
runFrom.SetValue("LastRunFrom", Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location));
}
finally
{
if (runFrom != null)
runFrom.Close();
}
RawDevice.RegisterRawDevices(0xFFBC, 0x88, InputMode.BackgroundMode);
RawDevice.RegisterRawDevices(0x0C, 0x01, InputMode.BackgroundMode);
RawDevice.RegisterRawDevices(0x0C, 0x80, InputMode.BackgroundMode);
RawDevice.RawInput += new EventHandler<RawInputEventArgs>(RawDevice_RawInput);
//messageWindow = new SageMessageListener(this);
try
{
messageWindow = new EVRPlayListener(this);
}
catch (Exception ex)
{
FileLogger.Log(ex.ToString());
}
if (ps.NeedsUpgrade)
{
ps.Upgrade();
ps.NeedsUpgrade = false;
ps.Save();
}
if (fHist.NeedsUpgrade)
{
fHist.Upgrade();
fHist.NeedsUpgrade = false;
fHist.Save();
}
miSkip1.Text = string.Format("Forward {0} Seconds", ps.SkipForward1);
miSkipForward2.Text = string.Format("Forward {0} Seconds", ps.SkipForward2);
miSkipBack1.Text = string.Format("Back {0} Seconds", ps.SkipBack1);
miSkipBack2.Text = string.Format("Back {0} Seconds", ps.SkipBack2);
BuildHistoryMenu(string.Empty);
if (fHist.LastWidth == 0 || fHist.LastHeight == 0)
ToggleFullScreen("Load");
else
{
this.Width = fHist.LastWidth;
this.Height = fHist.LastHeight;
}
pf = new ProgressForm();
this.AddOwnedForm(pf);
//pf.Owner = this;
//pf.Show();
//wbSageServer.Navigate(ABOUT_BLANK);
//SHDocVw.WebBrowser axBrowser = (SHDocVw.WebBrowser)this.wbSageServer.ActiveXInstance;
//axBrowser.NavigateError += new SHDocVw.DWebBrowserEvents2_NavigateErrorEventHandler(axBrowser_NavigateError);
//axBrowser.BeforeNavigate2 += new SHDocVw.DWebBrowserEvents2_BeforeNavigate2EventHandler(axBrowser_BeforeNavigate2);
if (ps.OpenMediaBrowser)
{
ShowMediaBrowser(BrowseMode.Recordings);
}
else if (ps.BrowseOnLoad)
{
CreateBrowserForm();
bf.BrowseWebserver();
}
}
void MoveToBookmark()
{
try
{
if (File.Exists(BookmarkFile) && ps.UseBookmarks)
{
if (dvdGraph == null)
{
using (StreamReader sr = File.OpenText(BookmarkFile))
{
string strPos = sr.ReadLine();
try
{
FileLogger.Log("MoveToBookmark: {0} - {1}", BookmarkFile, strPos);
currentPosition = Convert.ToInt64(strPos);
ChangePosition(currentPosition, AMSeekingSeekingFlags.AbsolutePositioning);
}
catch (Exception ex)
{
FileLogger.Log("MoveToBookmark error: {0}", ex.Message);
}
}
}
else
{
if (dvdCtrl != null)
{
IStorage storage = null;
IStream stream = null;
int hr = 0;
IDvdState pStateData = null;
IDvdCmd dCmd = null;
try
{
if (NativeMethods.StgIsStorageFile(BookmarkFile) != 0)
throw new ArgumentException();
hr = NativeMethods.StgOpenStorage(
BookmarkFile,
null,
STGM.Read | STGM.ShareExclusive,
IntPtr.Zero,
0,
out storage
);
Marshal.ThrowExceptionForHR(hr);
storage.OpenStream(
@"EVRPlayDvdBookmark",
IntPtr.Zero,
(STGM.Read | STGM.ShareExclusive),
0,
out stream
);
Marshal.ThrowExceptionForHR(hr);
Guid stateGuid = new Guid("86303d6d-1c4a-4087-ab42-f711167048ef");
object state;
hr = NativeMethods2.OleLoadFromStream(stream, ref stateGuid, out state);
Marshal.ThrowExceptionForHR(hr);
pStateData = (IDvdState)state;
hr = dvdCtrl.SetState(pStateData, DvdCmdFlags.Block, out dCmd);
DsError.ThrowExceptionForHR(hr);
}
finally
{
if (stream != null)
Marshal.ReleaseComObject(stream);
if (storage != null)
Marshal.ReleaseComObject(storage);
if (pStateData != null)
Marshal.ReleaseComObject(pStateData);
if (dCmd != null)
Marshal.ReleaseComObject(dCmd);
}
}
//hr = (pStateData as IPersistStream).Load(stream);
//Marshal.ThrowExceptionForHR(hr);
}
}
}
catch (Exception ex)
{
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Bookmark Error", ex.Message, 10, this);
}
}
private void PlayMovieInWindow(string filename)
{
WindowsMediaLib.IWMReaderAdvanced2 wmReader = null;
IBaseFilter sourceFilter = null;
try
{
FileLogger.Log("PlayMovieInWindow: {0}", filename);
lastJump = 0;
int hr = 0;
if (filename == string.Empty)
return;
this.graphBuilder = (IGraphBuilder)new FilterGraph();
FileLogger.Log("PlayMovieInWindow: Create Graph");
this.evrRenderer = FilterGraphTools.AddFilterFromClsid(this.graphBuilder, new Guid("{FA10746C-9B63-4B6C-BC49-FC300EA5F256}"), "EVR");
if (evrRenderer != null)
{
FileLogger.Log("PlayMovieInWindow: Add EVR");
SetupEvrDisplay();
//#if DEBUG
if (ps.PublishGraph)
rot = new DsROTEntry(this.graphBuilder);
//#endif
IObjectWithSite grfSite = graphBuilder as IObjectWithSite;
if (grfSite != null)
grfSite.SetSite(new FilterBlocker(filename));
string fileExt = Path.GetExtension(filename).ToLower();
if (ps.PreferredDecoders != null)
{
foreach (string pa in ps.PreferredDecoders)
{
string[] pvA = pa.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (pvA[0].ToLower() == fileExt)
{
for (int i = 1; i < pvA.Length; i++)
{
string strFilter = pvA[i].Trim();
IBaseFilter filter = null;
try
{
if (Regex.IsMatch(strFilter, @"{?\w{8}-\w{4}-\w{4}-\w{4}-\w{12}}?"))
filter = FilterGraphTools.AddFilterFromClsid(graphBuilder, new Guid(strFilter), strFilter);
else
filter = FilterGraphTools.AddFilterByName(graphBuilder, FilterCategory.LegacyAmFilterCategory, strFilter);
if (filter != null)
{
FileLogger.Log("Added {0} to the graph", strFilter);
}
else
FileLogger.Log("{0} not added to the graph", strFilter);
}
finally
{
if (filter != null)
Marshal.ReleaseComObject(filter);
filter = null;
}
}
}
}
}
// Have the graph builder construct its the appropriate graph automatically
//hr = this.graphBuilder.RenderFile(filename, null);
if (ps.UseCustomAudioRenderer)
{
m_audioRendererClsid = new Guid(ps.CustomAudioRender);
}
audioRenderer = FilterGraphTools.AddFilterFromClsid(graphBuilder, m_audioRendererClsid, "Audio Renderer");
//IAVSyncClock wtf = audioRenderer as IAVSyncClock;
//double cap;
//hr = wtf.GetBias(out cap);
//IMPAudioSettings arSett = audioRenderer as IMPAudioSettings;
//if (arSett != null)
//{
// AC3Encoding ac3Mode;
// hr = arSett.GetAC3EncodingMode(out ac3Mode);
// SpeakerConfig sc;
// hr = arSett.GetSpeakerConfig(out sc);
// AUDCLNT_SHAREMODE sm;
// hr = arSett.GetWASAPIMode(out sm);
// bool em;
// hr = arSett.GetUseWASAPIEventMode(out em);
// /*DeviceDefinition[] */IntPtr dc;
// //int count;
// //hr = arSett.GetAvailableAudioDevices(out dc, out count);
// //DsError.ThrowExceptionForHR(hr);
// ////DeviceDefinition[] dd = new DeviceDefinition[count];
// //AudioDeviceDefinition dd = (AudioDeviceDefinition)Marshal.PtrToStructure(dc, typeof(AudioDeviceDefinition));
// //if (dc != null)
// // Marshal.ReleaseComObject(dc);
// hr = arSett.SetAudioDeviceById(null);
// //arSett.SetSpeakerMatchOutput(true);
// arSett.SetUseWASAPIEventMode(true);
// arSett.SetUseFilters((int)MPARUseFilters.ALL);
// arSett.SetAllowBitStreaming(true);
// arSett.SetAC3EncodingMode(AC3Encoding.DISABLED);
// arSett.SetUseTimeStretching(false);
//}
IMPAudioRendererConfig arSett = audioRenderer as IMPAudioRendererConfig;
if (arSett != null)
{
int ac3Mode;
hr = arSett.GetInt(MPARSetting.AC3_ENCODING, out ac3Mode);
int sc;
hr = arSett.GetInt(MPARSetting.SPEAKER_CONFIG, out sc);
int sm;
hr = arSett.GetInt(MPARSetting.WASAPI_MODE, out sm);
bool em;
hr = arSett.GetBool(MPARSetting.WASAPI_EVENT_DRIVEN, out em);
/*DeviceDefinition[] */
IntPtr dc;
//int count;
//hr = arSett.GetAvailableAudioDevices(out dc, out count);
//DsError.ThrowExceptionForHR(hr);
////DeviceDefinition[] dd = new DeviceDefinition[count];
//AudioDeviceDefinition dd = (AudioDeviceDefinition)Marshal.PtrToStructure(dc, typeof(AudioDeviceDefinition));
//if (dc != null)
// Marshal.ReleaseComObject(dc);
hr = arSett.SetString(MPARSetting.SETTING_AUDIO_DEVICE, ps.AudioPlaybackDevice);
//arSett.SetSpeakerMatchOutput(true);
arSett.SetBool(MPARSetting.WASAPI_EVENT_DRIVEN, true);
arSett.SetInt(MPARSetting.USE_FILTERS, (int)MPARUseFilters.ALL);
arSett.SetBool(MPARSetting.ALLOW_BITSTREAMING, true);
arSett.SetInt(MPARSetting.AC3_ENCODING, (int)AC3Encoding.DISABLED);
arSett.SetBool(MPARSetting.ENABLE_TIME_STRETCHING, false);
}
//try
//{
hr = graphBuilder.AddSourceFilter(filename, "Source", out sourceFilter);
if (hr < 0)
{
//if it doesn't work before failing try to load it with the WMV reader
sourceFilter = (IBaseFilter)new WMAsfReader();
hr = graphBuilder.AddFilter(sourceFilter, "WM/ASF Reader");
DsError.ThrowExceptionForHR(hr);
hr = ((IFileSourceFilter)sourceFilter).Load(filename, null);
DsError.ThrowExceptionForHR(hr);
wmReader = sourceFilter as WindowsMediaLib.IWMReaderAdvanced2;
}
IPin outPin = DsFindPin.ByConnectionStatus(sourceFilter, PinConnectedStatus.Unconnected, 0);
while (outPin != null)
{
try
{
hr = graphBuilder.Render(outPin);
DsError.ThrowExceptionForHR(hr);
}
finally
{
if (outPin != null)
Marshal.ReleaseComObject(outPin);
outPin = null;
}
outPin = DsFindPin.ByConnectionStatus(sourceFilter, PinConnectedStatus.Unconnected, 0);
}
if (ps.MultiChannelWMA)
{
FileLogger.Log("Set multichannel mode for WMA");
IBaseFilter wmaDec = FilterGraphTools.FindFilterByName(graphBuilder, "WMAudio Decoder DMO");
if (wmaDec != null)
{
try
{
//http://msdn.microsoft.com/en-us/library/aa390550(VS.85).aspx
IPropertyBag bag = wmaDec as IPropertyBag;
if (bag != null)
{
object pVar;
hr = bag.Read("_HIRESOUTPUT", out pVar, null);
DsError.ThrowExceptionForHR(hr);
bool bVar = (bool)pVar;
FileLogger.Log("_HIRESOUTPUT = {0}", bVar);
if (!bVar)
{
IPin wmaOut = DsFindPin.ByDirection(wmaDec, PinDirection.Output, 0);
IPin cPin = null;
try
{
hr = wmaOut.ConnectedTo(out cPin);
DsError.ThrowExceptionForHR(hr);
if (cPin != null) //cpin should never be null at this point, but lets be safe
{
hr = wmaOut.Disconnect();
DsError.ThrowExceptionForHR(hr);
List<Guid> oldFilters = new List<Guid>();
IBaseFilter oFilt = FilterGraphTools.GetFilterFromPin(cPin);
try
{
while (oFilt != null)
{
IBaseFilter cFilter = null;
try
{
Guid clsid;
hr = oFilt.GetClassID(out clsid);
DsError.ThrowExceptionForHR(hr);
if (clsid != DSOUND_RENDERER)
{
oldFilters.Add(clsid);
cFilter = FilterGraphTools.GetConnectedFilter(oFilt, PinDirection.Output, 0);
}
hr = graphBuilder.RemoveFilter(oFilt);
DsError.ThrowExceptionForHR(hr);
}
finally
{
if (oFilt != null)
Marshal.ReleaseComObject(oFilt);
oFilt = null;
}
oFilt = cFilter;
}
}
finally
{
if (oFilt != null)
Marshal.ReleaseComObject(oFilt);
oFilt = null;
}
foreach (Guid addFilt in oldFilters)
{
IBaseFilter addMe = FilterGraphTools.AddFilterFromClsid(graphBuilder, addFilt, addFilt.ToString());
if (addMe != null)
Marshal.ReleaseComObject(addMe);
}
}
pVar = true;
hr = bag.Write("_HIRESOUTPUT", ref pVar);
DsError.ThrowExceptionForHR(hr);
hr = graphBuilder.Render(wmaOut);
DsError.ThrowExceptionForHR(hr);
}
finally
{
if (wmaOut != null)
Marshal.ReleaseComObject(wmaOut);
if (cPin != null)
Marshal.ReleaseComObject(cPin);
}
}
}
}
catch (Exception ex)
{
FileLogger.Log("Error setting multichannel mode for WMA: {0}", ex.Message);
}
finally
{
while(Marshal.ReleaseComObject(wmaDec) > 0);
}
}
}
//}
//finally
//{
// if (sourceFilter != null)
// Marshal.ReleaseComObject(sourceFilter);
//}
if (ps.DXVAWMV)
{
FileLogger.Log("Set DXVA for WMV");
IBaseFilter wmvDec = FilterGraphTools.FindFilterByName(graphBuilder, "WMVideo Decoder DMO");
if (wmvDec != null)
{
try
{
MediaFoundation.Misc.IPropertyStore config = wmvDec as MediaFoundation.Misc.IPropertyStore;
if (config != null)
{
MediaFoundation.Misc.PropVariant pv = new MediaFoundation.Misc.PropVariant();
//config.GetValue(MediaFoundation.Misc.WMVConst.MFPKEY_DXVA_ENABLED, pv);
}
}
catch (Exception ex)
{
FileLogger.Log("Error setting DXVA mode for WMV: {0}", ex.Message);
}
finally
{
while (Marshal.ReleaseComObject(wmvDec) > 0) ;
}
}
}
SetEvrVideoMode();
// QueryInterface for DirectShow interfaces
this.mediaControl = (IMediaControl)this.graphBuilder;
this.mediaEventEx = (IMediaEventEx)this.graphBuilder;
this.mediaSeeking = (IMediaSeeking)this.graphBuilder;
this.mediaPosition = (IMediaPosition)this.graphBuilder;
// Query for video interfaces, which may not be relevant for audio files
//this.videoWindow = this.graphBuilder as IVideoWindow;
//this.basicVideo = this.graphBuilder as IBasicVideo;
// Query for audio interfaces, which may not be relevant for video-only files
this.basicAudio = this.graphBuilder as IBasicAudio;
// Is this an audio-only file (no video component)?
CheckVisibility();
// Have the graph signal event via window callbacks for performance
hr = this.mediaEventEx.SetNotifyWindow(this.Handle, WM.GRAPH_NOTIFY, IntPtr.Zero);
DsError.ThrowExceptionForHR(hr);
if (!this.isAudioOnly)
{
// Setup the video window
//hr = this.videoWindow.put_Owner(this.Handle);
//DsError.ThrowExceptionForHR(hr);
//this.evrDisplay.SetVideoWindow(this.Handle);
//hr = this.videoWindow.put_WindowStyle(WindowStyle.Child | WindowStyle.ClipSiblings | WindowStyle.ClipChildren);
//DsError.ThrowExceptionForHR(hr);
hr = InitVideoWindow();//1, 1);
DsError.ThrowExceptionForHR(hr);
GetFrameStepInterface();
}
else
{
// Initialize the default player size and enable playback menu items
hr = InitPlayerWindow();
DsError.ThrowExceptionForHR(hr);
EnablePlaybackMenu(true, MediaType.Audio);
}
// Complete window initialization
//CheckSizeMenu(menuFileSizeNormal);
//this.isFullScreen = false;
this.currentPlaybackRate = 1.0;
UpdateMainTitle();
this.Activate();
//pre-roll the graph
hr = this.mediaControl.Pause();
DsError.ThrowExceptionForHR(hr);
if (wmReader != null)
{
WindowsMediaLib.PlayMode pMode;
hr = wmReader.GetPlayMode(out pMode);
DsError.ThrowExceptionForHR(hr);
if (pMode == WindowsMediaLib.PlayMode.Streaming)
{
int pdwPercent = 0;
long pcnsBuffering;
while (pdwPercent < 100)
{
hr = wmReader.GetBufferProgress(out pdwPercent, out pcnsBuffering);
DsError.ThrowExceptionForHR(hr);
if (pdwPercent >= 100)
break;
int sleepFor = Convert.ToInt32(pcnsBuffering / 1000);
Thread.Sleep(100);
}
}
}
// Run the graph to play the media file
hr = this.mediaControl.Run();
DsError.ThrowExceptionForHR(hr);
if (commWatcher != null)
commWatcher.Dispose();
string commPath = string.Empty;
if (ps.UseDtbXml)
{
commWatcher = new FileSystemWatcher(Commercials.XmlDirectory, Commercials.GetXmlFilename(filename));
commPath = Path.Combine(Commercials.XmlDirectory, Commercials.GetXmlFilename(filename));
}
else
{
commWatcher = new FileSystemWatcher(Path.GetDirectoryName(filename), Commercials.GetEdlFilename(filename));
commPath = Path.Combine(Path.GetDirectoryName(filename), Commercials.GetEdlFilename(filename));
}
ReadComm(commPath);
commWatcher.Changed += new FileSystemEventHandler(commWatcher_Changed);
commWatcher.Created += new FileSystemEventHandler(commWatcher_Changed);
//commWatcher.NotifyFilter = NotifyFilters.LastWrite | NotifyFilters.Size;
commWatcher.EnableRaisingEvents = true;
MoveToBookmark();
this.currentState = PlayState.Running;
if (isFullScreen)
tmMouseMove.Enabled = true;
}
else
{
//MessageBox.Show("EVR cannot be loaded on this PC");
using (EPDialog ed = new EPDialog())
ed.ShowDialog("Error", "The Enhanced Video Renderer cannot be loaded", 20, this);
}
}
finally
{
//if (wmReader != null)
// Marshal.ReleaseComObject(wmReader);
if (sourceFilter != null)
while(Marshal.ReleaseComObject(sourceFilter)>0);
}
}
