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Re: Mixing raw video and audio into an MPEG-2 file Started by AVIFreak at 07-12-2007 11:39. Topic has 2 replies. LEAD Support Fo... » Developer » Multimedia Filt... » Re: Mixing raw video and audio into an MPEG-2 file

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07-12-2007, 11:39 AVIFreak Joined on 07-12-2007 Posts 10 Mixing raw video and audio into an MPEG-2 file     Hello, I need to mix video coming from the LEAD Screen Capture device and audio from the sound card into an MPEG-2 file.  I am using GraphEdit to find a codec combination that will work for me to code. My graph currently looks like the JPEG attached. The video that is recorded has no audio and the video appears to only show the first few captured frames of the desktop.  What am I doing wrong.  Please help!!! E    Report

07-12-2007, 11:50 AVIFreak Joined on 07-12-2007 Posts 10 Re: Mixing raw video and audio into an MPEG-2 file         My attachements won't work...here is a text representation     LEAD Screen Capture 2.0 -> LEAD MPEG-2 Encoder 2.0 ->  LEAD MPEG-2 Multiplexer -> File Writer                                                                                        -------^ Sound Card -> LEAD MPEG Audio Encoder 2.0  - - - - - - - -    Report

07-15-2007, 11:05 Maen Hasan Joined on 08-05-2004 Posts 1,875 Re: Mixing raw video and audio into an MPEG-2 file Hello, About the audio, you need to select the appropriate input (or Pin Line) such as "Wave out Mix" and make sure it's enabled. To do this, either display the audio device properties dialog, or if you use our multimedia toolkit, you can use the ltmmAudioInputs.Item(index).Enable property. About your graph, I tried a similar one here and it worked correctly. I selected my sound card and set the sound card properties to capture from Microphone. About attaching files, some formats are allowed and other aren't. To be on the safe side, always put all attachments in a ZIP or RAR file. Thanks, Maen Badwan LEADTOOLS Technical Support    Report

LEAD Support Fo... » Developer » Multimedia Filt... » Re: Mixing raw video and audio into an MPEG-2 file

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