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Questions tagged [ffdshow]

ffdshow is DirectShow and VFW codec for decoding/encoding many video and audio formats, including DivX and XviD movies using libavcodec, xvid and other opensourced libraries with a rich set of postprocessing filters.

ffdshow is DirectShow and VFW codec for decoding/encoding many video and audio formats, including DivX and XviD movies using libavcodec, xvid and other opensourced libraries with a rich set of postprocessing filters.

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InnoSetup, launch silently a 3rd party InnoSetup installer

Wath I'm trying to do is launch silently a 3rd party InnoSetup installer from my own installer. This is the 3rd party installer: http://ffdshow-tryout.sourceforge.net/download.php The parameters that I use works ok If I launch the 3rd party…
ElektroStudios
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Watermark video source live

I would like to watermark a video that is taken from for instance a webcam. in the normal setup you would see this flow webcam -> capture software what i would like to do programmatically is to webcam -> watermark -> capture software how does one…
ptomasroos
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Unable to pull frames using ReadVideoFrame(BitmapData) with Accord.NET

I was initially using the VideoFileReader to incrementally extract frames into Bitmaps for the purpose of analyzing extracted images. It's been suggested by another coder that extracting BitmapData could be much faster. However, I am unable to…
Tom
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How to save a DShow input on a file and simultaneously publish it on rtst stream?

Piping command does not work properly when your input is coming from a device (e.g. a webcam) so you cannot work with 2 output. I need to save the webcam stream on a file (.mkv) and, at the same time, publish it on a rtst server. I tried the…
user2586476
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Correct VLC transcoding codec

I'm not 100% sure I am even asking the right question here, but basically I want to wrap a 4k webcam in a transport stream using VLC so that I can use it as an IPTV server or sorts in some additional software. What I have so far: vlc dshow://…
gdogg371
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DirectShow IVideoWindow can't be wider than 4096px

I have a C# application which uses DirectShow to show play video clips. We recently tried to play a video that is 9600x1080 px and it would not show. DirectShow emits events that everything. We use K-Lite codec pack (1295) and utilise ffdshow…
ulvesked
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opencv fails to open avi with ffdshow codec

I am currently using OpenCV to try and open an AVI file that was made using ffdshow. The program manages to open the video file and play however, the video file is in black and white and is slightly skewed. VLC and windows media player can run it…
Seb
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Use specific codec or ffdshow folder with DirectShowLib?

I am using DirectShowLib in a C# application to allow video playback. Unfortunately, not all systems provide a decent video codec so I opted to install FFDShow as part of my installation. Unfortunately this doesn't seem to work for certain users…
Jensen
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DirectSound/FFDShow without a Sound Card

I've got an application that uses DirectShow/DirectSound which plays videos and extracts the video/sound. Running it on a server without a soundcard means the audio cannot be grabbed, is there a way around this? I look briefly at Virtual Audio Cable…
Gordon Thompson
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How can control settings of basefilter in dspack by delphi

I add ffdshow in basefilter of dspack, How do I change the settings like brightness, etc. at runtime in Delphi 7
EEhsani
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Coding an FFDShow into a DirectShow graph for deinterlacing?

OK, I've been looking around for a while, and I'm currently pretty stumped. I'd appreciate any help I can find on this. I have an application that opens multiple cameras over multiple filter graphs. Each of them are identical, so I'm just going to…
TFSM
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Select Input device in FFMPEG direct show

I want to select my camera for input video through dshow in FFMPEG. I can do it, But I like to do that by use webcam ID not webcam name...!!! ffmpeg -f dshow -i video-"A4tech USB Camera" -f flv rtmp://192.168.1.2/live/Camera1 In the dshow I should…
M.Yazdian
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Create ffdshow audio processor instance error

I downloaded latest ffdshow (ffdshow_rev4527_20131203_clsid) and installed it. I want to use ffdshow Audio Processor filter in my application. Whenever I want to create an instance of it, fails with cast error. Neither GraphStudio nor GraphEditPlus…
Malik Çelik
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Can i deliver ffdshow with my application

Can i deliver ffdshow with my application. Is there any license issues. I am developing a media application , in which i want to play different types of videos thanks in advance
sandip
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Playing AAC RTP stream using ffdshow

I am trying to play an RTP stream from using a custom network source filter and ffdshow audio decoder (ffdshow-tryout stable). The mediatype that I set on my source output stream is MEDIASUBTYPE_RAW_AAC1. Here is what I am setting: …
Saibal
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