Search found 5 matches

by chriswiggins
Tue Mar 08, 2016 1:52 am
Forum: Other
Topic: Way to capture from DirectShow URL?
Replies: 1
Views: 2039

Way to capture from DirectShow URL?

Hi all, I have a specific CCTV camera system that provides a Directshow SDK which is handy because I want to on-forward streams with ffmpeg. The difficulty I'm hitting is to actually get any output from the filter with FFMPEG as due to the dynamic nature of a video recorder, it requires you to use a...
by chriswiggins
Tue Feb 10, 2015 9:49 pm
Forum: Usage
Topic: Selecting Input of capture card
Replies: 8
Views: 3349

Re: Selecting Input of capture card

Being able to use IPersistStream could be quite good - Might have a go with it later if time allows for it.

What are your thoughts Roger?
by chriswiggins
Tue Feb 10, 2015 9:30 pm
Forum: Usage
Topic: Selecting Input of capture card
Replies: 8
Views: 3349

Re: Selecting Input of capture card

Honestly I don't really know what I want other than choosing the input on the card. In saying that, it could be useful to everyone to build some sort of interface that matches options with properties on that custom page. Potentially it could act like -x264options, like -dshow_device_options "video_i...
by chriswiggins
Tue Feb 10, 2015 8:48 pm
Forum: Usage
Topic: Selecting Input of capture card
Replies: 8
Views: 3349

Re: Selecting Input of capture card

It makes you wonder doesn't it. Why don't manufacturers all just stick to a single standard :lol: Anyway, looks like the thing showing that page is ISpecificPropertyPages (https://msdn.microsoft.com/en-us/library/windows/desktop/ms695217.aspx) as shown below: http://i.imgur.com/a73ta3Y.png Is this w...
by chriswiggins
Tue Feb 10, 2015 4:32 am
Forum: Usage
Topic: Selecting Input of capture card
Replies: 8
Views: 3349

Selecting Input of capture card

Hi Guys, So we've been testing some capture cards recently and they all use DirectShow. The latest card that we have has multiple inputs - Startech USB3HDCAP which is great for our application as we don't know what sort of inputs we're going to come across. I've seen that just recently Roger has add...
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