Programming Microsoft DirectShow for Digital Video and Television Microsoft Windows XP Professional Resource Kit Second Edition Programming Microsoft DirectShow Streaming Media Bible Microsoft Windows XP Professional Administrator's Pocket Consultant Microsoft Windows 2000 Professional Resource Kit Mastering Windows 2000 Professional Game Coding Complete Windows Game Programming for Dummies, Second Edition

• DirectX/DirectShow.
• Net, C#, DirectX/DirectShow, JavaScript, MPEG-4, MPEG-7, Video Engineering, DVD, XML, SVG (Scalable Vector Graphics), SMIL (Synchronized Multimedia Integration Language), Content Management, Wireless Applications, WML (Wireless Markup Language), MMS (Multimedia Messaging Services), XSL (Extensible Stylesheet Language) and XSLT (XSL Transformations), Database Integration, Financial Engineering, Web Services, Adobe PDF (Portable Document Format) Document Processing, Highly Interactive and Dynamic Web Applications. ...
• Video for Windows (VfW) device driver development for Sony DV codec using Visual C++, DirectDraw and DirectShow API's, DV video capture over 1394 Firewire interface in Windows 98 to capture DV content from DV tape into AVI files, design of DirectShow audio filter for DV, development of Adobe Premier plugin to support Sony DV codec. ...

• ActiveMovie and DirectShow.
• DirectShow was known internally as Quartz during its development. ...
• However, for the second release a year later, Microsoft renamed it to DirectShow to provide a more consistent naming scheme along with a re-organization of the DirectX, ActiveAnimation and ActiveMovie development groups. Release 5 of DirectShow provided support for DVD playback as well as a limited set of video and audio capture/recording and editing features. Release 6 of DirectShow was released in September 1998 and includes an MPEG-2 splitter (but not decoder) and a number of bugfixes and (relatively minor) enhancements. The latest version is DirectShow 8. ...
• In a regrettable move, Microsoft released a version of DirectShow on Windows XP that has features only available on XP. ...

• ActiveMovie and DirectShow.
• DirectShow was known internally as Quartz during its development. ...
• However, for the second release a year later, Microsoft renamed it to DirectShow to provide a more consistent naming scheme along with a re-organisation of the DirectX, ActiveAnimation and ActiveMovie development groups. Release 5 of DirectShow provided support for DVD playback as well as a limited set of video and audio capture/recording and editing features. Release 6 of DirectShow was released in September 1998 and includes an MPEG-2 splitter (but not decoder) and a number of bugfixes and (relatively minor) enhancements.
• Guide to porting ActiveMove to DirectShow Contents of DirectShow 6 .

• Official MSDN DirectX SDK Download Page (DirectX includes DirectShow) .
• 0 SDK documentation at MSDN (DirectShow section) .
• DirectShow programming tutorials:.
• flipCode DirectShow tutorials (09/2000): Part1, Part2, Part3 .
• CodeProject: Multimedia Streaming Synchronization Mechanisms Under DirectShow .
• Geraint Davies (original developer of the DirectShow technology).
• Introduction to DirectShow by Thomas Pintaric (Powerpoint Presentation).
• DirectShow books:.
• Programming Microsoft DirectShow for Digital Video and Television.
• Comment: A decent introduction to DirectShow programming for all those who fear the MSDN documentation.
• Programming Microsoft DirectShow.
• DirectShow-based (OpenSource) projects:.
• DSVideoLib (DirectShow Video Processing Library) by Thomas Pintaric .
• Fire-I DirectShow/OpenGL Capture Wrapper by Ruigang Yang .
• JoeCAP: Directshow WDM Video Capture .
• ffdshow: DirectShow DIVX/XVID decoding filter .

• This sample app shows how to connect to any VFW or WDM video capture device using DirectShow 6. ... Microsoft has said that DirectShow will eventually replace VFW as the preferred method of capturing video/audio on WIndows.   This sample is much better than any of the 4 sample VB projects in the DirectShow SDK and it should help you understand the concepts of "Filters" and "Pins".   You should not, however, expect to create a full-featured VidCap app using DirectShow and VB yet. ...
• -Using the DirectShow FilterGraph Manager from VB.
• -Connecting "Pins" on DirectShow Filters from VB .
• -Enumerating DirectShow Filters.

• GDCL Home / Technology / DirectShow .
• DirectShow.
• DirectShow (formerly ActiveMovie) is a multimedia architecture developed by Microsoft. ...
• DirectShow divides the processing of multimedia tasks such as video playback into a set of steps known as filters. ... DirectShow filter graphs are widely used in video playback (in which the filters will provide steps such as file parsing, video and audio de-multiplexing, decompressing and rendering) as well as being used for video and audio recording and editing. Interactive tasks such as DVD navigation are also successfully based on DirectShow.
• To get started on developing a DirectShow filter, try the filter wizard for Visual Studio from John McAleely. This is way of creating a Visual C++ project for a DirectShow filter. ...
•  More on DirectShow.
• An overview of the DirectShow filter architecture The filter graph manager and plug-in distributors How the filtergraph manager builds graphs Media types Data transports A technical Q & A for developers Related Topics.
• WDM Streaming: a kernel-mode equivalent of DirectShow Video Capture overview Microsoft's DirectX site The Component Object Model that underlies DirectShow .

• DirectShow.
• DirectShow (formerly ActiveMovie) is a multimedia architecture developed by Microsoft. ...
• DirectShow divides the processing of multimedia tasks such as video playback into a set of steps known as filters. ... DirectShow filter graphs are widely used in video playback (in which the filters will provide steps such as file parsing, video and audio de-multiplexing, decompressing and rendering) as well as being used for video and audio recording and editing. Interactive tasks such as DVD navigation are also successfully based on DirectShow.
• To get started on developing a DirectShow filter, try the filter wizard for Visual Studio from John McAleely. ... 0 project for a DirectShow filter. ...
•  More on DirectShow.
• An overview of the DirectShow filter architecture The filter graph manager and plug-in distributors How the filtergraph manager builds graphs Media types Data transports A technical Q & A for developers Related Topics.
• WDM Streaming: a kernel-mode equivalent of DirectShow Video Capture overview Microsoft's DirectShow site The Component Object Model that underlies DirectShow .

• Topic: MP3 using DirectShow.
• Hi all, anyone here have any experience using DirectShow filters to get access to an uncompressed MP3 stream? I can setup the COM interfaces okay, but when it comes to loading in the file i get back the very unhelpful 'Unrecognised Error': Code.
• Few doth understand the intricacies of arcane mysteries such as DirectShow. ...
• Isn't DirectShow an integral part of DX8? I now its only available as an SDK in the form of 'DirectX Media' in DX7. ...
• Yes, DirectShow is now part of the DX8 package, and as far as I know the installation includes the MP3 codec. ... I really don't recommend using DirectShow for a music playback in a game. ...
• I don't see the disadvantages of using DirectShow in a game though. ... Besides maybe the quality issue, are there any other reasons for not using DirectShow that I should know about? Thanks for the help.
• shtml) One important thing to realize when using DirectShow for media playback is that it uses separate threads to run the filter graph. ... I can't account for all the threads, but I think what DirectShow will do is create 1 thread for the graph manager (IGraphBuilder), and a separate thread for each filter in the graph. ... If you have a full framerate game running and feel like using DirectShow to render a wav file for background music, you probably will end up with choppy sound output, because your game loop will be running at a higher thread priority than the DirectShow threads, so Windows will take timeslices away from your game only when it feels it's absolutely necessary. Because of this, DirectShow might not be the best solution for certain applications. ... Just keep in mind that you need to free some time for the DirectShow threads to run, and if you get choppy sound/video output, hogging CPU time in the main thread is probably why. ... All in all, I found DirectShow being a very immature technology. After all, did you see any commercial game using DirectShow? I know only of GTA3, which uses DShow to play the intro movie. ...
• Yes, DirectShow is now part of the DX8 package, and as far as I know the installation includes the MP3 codec. ... I really don't recommend using DirectShow for a music playback in a game. ...

• DirectShow Deutsch .
• Mal sehen, was Microsoft denkt, was DirectShow ist:.
• "Microsoft® DirectShow® ist eine "Application Programming Interface (kurz API, deutsch: programmierbare Programm-Schnittstelle) für die client-seitige Wiedergabe, Konvertieung und Aufnahme von einer langen Reihe von Dateiformaten. DirectShow ist der Nachfolger von "Microsoft® Video für Windows®" und "Microsoft® ActiveMovie™" und verbesserte die alten Technologien in entscheidender Weise. Für Entwickler ist wegen dem modularen Aufbau von DirectShow einfach, neue und gebräuchliche Dateiformate zu unterstützen und oder beliebte Effekte und Konvertierungen auf Standard Formate anzuwenden. DirectShow unterstützt selber MPEG-1 (auch MP3), das Parsen und Multiplexen von MPEG-2, MPEG-4, AVI, WAV, RIFF und DVD. ...
• Microsoft®, DirectShow® und Video für Windows® sind registrierte Marken und ActiveMovie™ ist eine Marke der Microsoft Corporation in den USA und/oder anderen Ländern.

• Links > Game Programming > DirectX > DirectShow .
• DirectShow .
• flipCode - DirectShow For Media Playback In Windows .
• A few years ago, Microsoft introduced a media streaming layer on top of DirectX that was meant to handle pretty much any type of media you could throw at it, called DirectShow. ... This tutorial will show you how to play back standard media types in your game or application using DirectShow from C++. ...
• flipCode - DirectShow For Media Playback In Windows .
• This installment of the DirectShow tutorial series will cover customizing filter graphs. ...
• flipCode - DirectShow For Media Playback In Windows .
• DirectShow is a little more complex than this. In a typical application using DirectShow, you may have 3 or more interfaces you need in order to control your filter graph. ...

• DirectShow .
• Let's see what Microsoft think, what DirectShow is:.
• "Microsoft® DirectShow® is an application programming interface (API) for client-side playback, transformation, and capture of a wide variety of data formats. DirectShow is the successor to Microsoft® Video for Windows® and Microsoft® ActiveMovie™, and it improves on these older technologies in significant ways. For developers, the component architecture of DirectShow makes it easy to support new and custom data formats or create custom effects and transforms on standard formats. DirectShow provides default support for MPEG-1 (including MP3), MPEG-2 parsing and multiplexing, MPEG-4, AVI, WAV, RIFF, and DVD. ...
• Mircosoft®, DirectShow® and Video for Windows® are registered trademarks and ActiveMovie™ is trademark of Microsoft Corporation in the U. ...

• DIRECTSHOW FILTER.
• MainConcept - a worldwide leader in multimedia technologies 'DIRECTSHOW FILTER' - get your professional tools from MainConcept, one of the market leaders in multimedia technologies. Visit our online store and find your product for 'DIRECTSHOW FILTER'. You are looking for 'DIRECTSHOW FILTER'? Don't search further and visit our pages instead. Instantly buy and download our software for 'DIRECTSHOW FILTER' from our electronic shop. Information on 'DIRECTSHOW FILTER' and more can be found on our website. 'DIRECTSHOW FILTER' and MainConcept means working with tools from professionals. Thousands of customers worldwide rely on our software, so when do you start using it? 'DIRECTSHOW FILTER' powered by MainConcept: MPG-solutions from one of the worldwide leaders in multimedia technologies. Come and visit our site to find anything related to 'DIRECTSHOW FILTER'. Instantly buy and download our software for 'DIRECTSHOW FILTER' from our electronic shop.
• You can read more about this topic here: DIRECTSHOW FILTER. ...
• 'DIRECTSHOW FILTER' - get your professional tools from MainConcept, one of the market leaders in multimedia technologies.

• DirectShow Filters.
• Compaq DirectShow filters enhance Windows NT by adding support for additional multimedia standards. DirectShow is a media-streaming architecture built into Windows NT that delivers high-quality playback of popular media types, including MPEG audio, Wave audio, MPEG video, AVI video, and QuickTime video. ...
• Compaq DirectShow filters are.
• DirectShow filters provide the interface between media players and the multimedia data streams.   Microsoft DirectShow filters support the MPEG-1 standard. Using SLIB, Compaq developed DirectShow filters that provide improved performance and support both MPEG-1 and MPEG-2. Any multimedia application that uses DirectShow on Alpha automatically has access to the added support for MPEG-2. ...

• directshow.
• Programming Microsoft DirectShow for Digital Video and Television.
• "If you're planning to learn DirectShow or are already using it and want a clear explanation of the covered topics,. ...
• "covers the information that you will need to understand how to use the existing DirectShow components and create your own DirectShow filters. ...
• "It is a good complement to the DirectShow SDK documentation and the SDK examples. ...
• "Some of the topics covered are: DirectShow Concepts: teaches you the basics about DS GraphEdit: learn about a powerful. ...
• "capturing audio, audio & video from webcams, capturing from DV camcorders, TV tuners DirectShow Edition Services: how to edit and preview existing media clips adding transitions. ...
• Programming Microsoft DirectShow.
• "I would give this book 5 stars for someone without any exposure to DirectShow and 3. 5 stars for someone whose been hacking with DirectShow and wants additional. ...
• "applications (adequately) -Compression -DVD Playback (adequately, useful) -DirectShow Editing Services (basic intro) -ATL, Windows Media SDK,. ...
• "THE BOTTOM LINE- If you are starting to work with DirectShow and not poor or destitute, get this book. ...
• "If you have been working with DirectShow for a while, you still might find it useful to have this book around, but. ...
• "The first part, chapters one to twelve, deal with DirectShow, COM and friends. ...

• directshow filter.
• mpeg directshow filter.
• directshow filter - Dicas has the answer: browse through our broad product range and choose your ideal solution. directshow filter powered by Dicas: we are MPEG-based video coding specialists and a leading developer of MPEG-4 real-time video coding solutions. Our highest quality Core Technology for digital video enables you to serve all your needs regarding directshow filter and more. More information about directshow filter and related topics can be found on our product detail pages. directshow filter: get your free eval version here - simply download, install and enjoy! directshow filter and Dicas means working with highly comprehensive and advanced tools available today. directshow filter: buy your product today - our online store is open 24/7 for you! directshow filter and more: Dicas is providing the industry with the best availaible core technology for digital video offering state-of-the-art technology that makes commercial sense. directshow filter.
• Further information: directshow filter .
• directshow filter .

• DIRECTSHOW FILTER.
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• Alle detaillierten Infos zu folgenden Themen: DIRECTSHOW FILTER. ...
• 'DIRECTSHOW FILTER' und MainConcept heißt arbeiten mit professionellen Werkzeugen.

• Mp4-tech MPEG-4 encoding DirectShow filters ?.
• Next message: Mp4-tech MPEG-4 encoding DirectShow filters ? .
• Does anybody know some available MPEG-4 encoding DirectShow filters ( Audio, Visual, MP4 muxer ) ? Thanks in advance. ...
• Next message: Mp4-tech MPEG-4 encoding DirectShow filters ? .

• An Inside Look At Microsoft's DirectShow.
• or invite us over and we'll even buy the pizza" was Microsoft's marketing push to developers regarding the new DirectShow program prior to Christmas '98. ... According to Microsoft's website, the company aimed to have at least 1,000 "programs" using DirectShow not developed by Microsoft staffers or large companies, and it was willing to help, advise, and suggest for little or no money. A DVD disc is available with examples, samples and tutorial-type information explaining the purpose, goals, advantages and implementation of DirectShow in a developer's latest creation. ...
• Microsoft DirectShow (formerly known, in part, as ActiveMovie) is touted as one of the most powerful multimedia tools made to date. DirectShow is designed to integrate Internet content viewing, computer-based training and desktop video conferencing. ... Microsoft envisions DirectShow will become the market leader and standard that other companies will have to beat. ... 0, its bid for a piece of the online audio downloading market came out of DirectShow R&D.
• Many of the largest interactive movies on DVD-Video currently support DirectShow. ... DirectShow is designed to run on top of the DirectX video control as a "master filtering system. ...
• toss them into a blender, add some features, a few new problems (to be expected with any new program--but fewer because most of the programs previously existed), turn the switch, and out comes DirectShow. ... With DirectShow embedding and controlling the ActiveMovie, Video capture, ActiveX Control for universal playback via scripting languages, Visual Basic Scripting Edition, JavaScript Using COM interfaces from Visual C/C++. DirectShow features additional interactive DVD support. All types of local media files (word processing documents, spreadsheets, databases, still graphics, animated graphics, Java, HTML pages, and many other file types, styles, and formats are all ready to run through DirectShow. ... DirectShow features additional interactive DVD support that does not exist in most programs.
• Hardware drivers from specific hardware manufacturers are still a little slow in coming; however, according to Hughes, the six most popular software decoders do support DirectShow. There are currently more than 100 different hardware decoders that support DirectShow. Hopefully the above information will give you a better understanding of both DirectShow and Microsoft's focus on the DVD.

• DirectShow For Media Playback In Windows.
• A few years ago, Microsoft introduced a media streaming layer on top of DirectX that was meant to handle pretty much any type of media you could throw at it, called DirectShow. ... This tutorial will show you how to play back standard media types in your game or application using DirectShow from C++. ...
• As with DirectX, the DirectShow API is accessed through COM interfaces, so I assume from the start that you have at least a basic knowledge of COM and how it works as far as getting pointers to the interfaces you need and releasing references correctly. ...
• An Explanation Of DirectShow .
• DirectShow is set up with the ideas of a number "filters" joined together to create a "graph". ...
• GraphEdit is nice for those just getting started with DirectShow, as it gives a nice visual equivalent to what you'll be doing in software. ...
• DirectShow is distributed with a number of filters provided by Microsoft, including source filters, transform filters, and renderer filters. ...
• One important thing to realize when using DirectShow for media playback is that it uses separate threads to run the filter graph. ... I can't account for all the threads, but I think what DirectShow will do is create 1 thread for the graph manager (IGraphBuilder), and a separate thread for each filter in the graph. ...
• If you have a full framerate game running and feel like using DirectShow to render a wav file for background music, you probably will end up with choppy sound output, because your game loop will be running at a higher thread priority than the DirectShow threads, so Windows will take timeslices away from your game only when it feels it's absolutely necessary. Because of this, DirectShow might not be the best solution for certain applications. ... Just keep in mind that you need to free some time for the DirectShow threads to run, and if you get choppy sound/video output, hogging CPU time in the main thread is probably why. ...
• This tutorial didn't delve too much into the depths of DirectShow, but you should now have at least a knowledge of the basic concepts of DirectShow. You should also now be able to see if it's possible for you to use DirectShow in your application by building and testing a graph using the GraphEdit tool. ...
• In the next tutorial, I'll explain more in depth the main interfaces of DirectShow and how to use them. ...

• 22a /// --> Welcome to my DirectShow, OpenCV and IPL help page.
• ) during my quest to write several directshow filters using opencv and IPL. ... I hope what I presented here will benifit you and hopefully assist you in tackling and appreciating the usefulness of the DirectShow architecture. ...
• 0 (SP5) | Platform SDK | +-- DirectShow 8. ... 5 I get the following errors when compiling a directshow filter! Whats going on? .
• \MICROSOFT SDK\SAMPLES\MULTIMEDIA\DIRECTSHOW\BASECLASSES\wxutil. h(530) : error C2061: syntax error : identifier 'DWORD_PTR' \MICROSOFT SDK\SAMPLES\MULTIMEDIA\DIRECTSHOW\BASECLASSES\ctlutil. h(437) : error C2504: 'IBasicVideo2' : base class undefined \MICROSOFT SDK\SAMPLES\MULTIMEDIA\DIRECTSHOW\BASECLASSES\ctlutil. h(904) : error C2146: syntax error : missing ';' before identifier 'm_dwAdvise' \MICROSOFT SDK\SAMPLES\MULTIMEDIA\DIRECTSHOW\BASECLASSES\ctlutil. h(904) : error C2501: 'DWORD_PTR' : missing storage-class or type specifiers \MICROSOFT SDK\SAMPLES\MULTIMEDIA\DIRECTSHOW\BASECLASSES\ctlutil. h(904) : error C2501: 'm_dwAdvise' : missing storage-class or type specifiers \MICROSOFT SDK\SAMPLES\MULTIMEDIA\DIRECTSHOW\BASECLASSES\amfilter. h(286) : error C2061: syntax error : identifier 'LONG_PTR' \MICROSOFT SDK\SAMPLES\MULTIMEDIA\DIRECTSHOW\BASECLASSES\amfilter. ... ANS: -Aug2002- The include path for your directX SDK or Platform SDK must place first under tools/options/Directories/include I get the following linker errors when compiling a directshow filter? .
• I get the following linker errors when compiling a directshow filter? .
• For beginners, programming in directshow is always a nightmire. ...

• NET > Graphics > DirectX > Managed DirectX 9 - no DirectShow? .
• Managed DirectX 9 - no DirectShow? Hi all, there is no namespace DirectShow in Managed DirectX 9 I do progam in C#, but all functionality I need comes with Direct Show. ...
• AudioVideoPlayback) - but I hear it only does basic audio and video playback, not the full DirectShow library. From the MS newsgroups, it sounds like there is no managed support right now for DirectShow. There's a thread titled "No DirectShow What a Surprise!" where people have talked about the basics of creating a managed wrapper around the non-managed directshow pieces - it didn't look that difficult, but I didn't read it that close -Nerseus __________________ "That's just the crazy talking" - me .
• AudioVideoPlayback would appear to be DirectShow(DirectShow has never been very good anyway poor control over the streams and inability to extract individual frames , so a substandard managed class would be fitting), AudioVideoPlayback can play MP3, WAV, AVI, MID, RMI, MP2(certain versions of), and a few others __________________. ...
• A guy aka 'NetMaster' has posted a DirectShow wrapper he has written at. DirectShow. ...

• The DirectShow object sometimes referred to as the ActiveMovie  object, the MCI Player object are both provided by Microsoft, are non-intuitive and may require some additional explanation. ... So, first we open with Microsoft's DirectShow. ...
• Quartz beget ActiveMovie, which beget DirectShow. In its early conception, DirectShow was an innovative filter-graph architecture for decompressing and displaying compressed video. ...
• DirectShow, in theory, can handle almost any video or audio file format. ... For DVD, all the DVD filters need exist  and be on the machine in order for DirectShow to respond properly. ...
• DirectShow knows what filter graph to build based upon the file extension  assigned to the FileName property. ... There does not seem to be a common file extension, and therefore, there may be some confusion in DirectShow about what filter graph to build. ...
• DirectShow comes with its own control panel with play, pause, stop, etc. ...
• The one DirectShow object event that needs some explanation is the MouseDown event. ...
• On an audio note, DirectShow can be used to play. ...
• The MCI object is the precursor to the DirectShow object. There is a tremendous amount of overlap between the capabilities between MCI and DirectShow. ... The biggest difference is that Microsoft is weaning the world off of its  older MCI player onto the DirectShow player. Therefore, only a few early birds will support DVD under MCI, while the vast majority of the industry will use DirectShow, someday, to play back MPEG-2 content. ...
• Similar to DirectShow, the MCI object has its own control panel that most people sooner do away with using the Visible property. ...

• DirectShow and MPEG Layer III.
• cpp DirectShow.
• In order to support MP3, we must use DirectShow, a DirectX component used for complex audio and video needs.
• DirectShow is based on the concept of filter graphs, which are several blocks of code that pass data between themselves. DirectShow filters include an MP3 decoder and a sound output block. ...
• Initialising DirectShow .
• The first thing we need are four interfaces: IGraphBuilder (to build the DirectShow graph), IMediaControl (to handle play and stop controls), IMediaSeeking (to allow us to seek back and forth in the audio stream) and IMediaEventEx (to let us know when the playback has finished). ...
• // Create an IGraphBuilder object, through which // we will create a DirectShow graph. ...
• Next, we tell DirectShow that any events it has to give us can be sent to the main window, with a message ID we specify.
• Note that this is not specific to MP3s; we could use Windows Media format files here, AU, AIFF, MIDI, WAV or any other audio format supported by DirectShow. (Due to the extra overhead imposed by DirectShow, it is better to play MIDI and WAV files with DirectX Audio. ...
• DirectShow will only play the file back once. ... When we get this message, we must read each of the events that DirectShow has posted:.

• > Old Forum > MPEG with designer and directshow << Back   Table of Contents   Next >>.
• MPEG with designer and directshow.
• Subject: MPEG with designer and directshow.
• I have installed the xing mpeg1/2 directshow .
• tried other directshow filters (ligos, powerDVD) .
• Subject: Re: MPEG with designer and directshow.
• > I have installed the xing mpeg1/2 directshow .
• > tried other directshow filters (ligos, powerDVD) .

• Sound Classes - DirectShow.
• The BackgroundSound class extends Sound to cope with DirectShow files, in addition to DirectMusic files. To this end, it encapsulates the DirectShow interfaces.
• // Contains a background music file for DirectMusic or DirectShow, with an end-of-file event. __gc public class BackgroundSound : public Sound { protected: // DirectShow source filters bool m_bDirectShow; // true if sound should be playing bool m_bPlaying; IGraphBuilder __nogc *m_pGraphBuilder; IMediaControl __nogc *m_pMediaControl; IMediaSeeking __nogc *m_pMediaSeeking; IMediaEventEx __nogc *m_pMediaEventEx; // Thread to handle end-of-file notifications Threading::Thread *m_pRepeatThread; // Event handle for end-of-file notifications HANDLE m_heventRepeat; // Thread function for looking for end-of-file void OnEndThread(); // Called when the ParentWindow is closed. ...
• The m_bDirectShow flag is used to indicate whether a DirectMusic or a DirectShow object is being used. ... NET event object, for continuity with DirectShow.
• If DirectMusic fails to load the segment, we allow DirectShow to attempt loading. This code is very similar to that used in the DirectX tutorial to load DirectShow objects:.
• // Create an IGraphBuilder object, through which // we will create a DirectShow graph. ...
• DirectShow objects also need to be played in a different manner.
• DirectShow objects report their events using IMediaEventEx::GetEvent. ...

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