with my command it seems like I am saving in avi but it’s really not.Ģ) I am only able to capture 1 min(max) video, after that frames start dropping.Į:\folder> ffmpeg -f dshow -video_size 1920x1080 -rtbufsize 2096M -framerate 25 -i However, I am running into 2 issues:ġ) I want to save it in AVI format but don’t seem to find the right codec for that and hence using rawvideo as the vcodec.
I came through few examples of ffmpeg dshowĪnd tried out some. I am using a decklink sdi 4K and would like to capture and write other than u sing the media express.