Re: [FFmpeg-user] Use ffmpeg to delay webcam feed with dshow displayed locally

2019-02-14 Thread scott denton
Hi Ted, Thanks again for all your suggestions.  Ok, I will try to get this delay with a file, or something like that. I'm curious though, what happens function / command wise when you hit the pause key because this ends up producing the results I'm looking for.  When you hit the pause key and

Re: [FFmpeg-user] Use ffmpeg to delay webcam feed with dshow displayed locally

2019-02-14 Thread scott denton
Hi Ted, Thank you - I definitely appreciate all of the suggestions.  It seems like with the cue filter, frames are getting buffered and then at the end of the start delay, they all play through really quickly. It makes me wonder if there isn't some index that needs to be updated to basically

Re: [FFmpeg-user] Use ffmpeg to delay webcam feed with dshow displayed locally

2019-02-13 Thread scott denton
Hi Ted, Thank you so much for your help and suggestions.  I tried a few different permutations of what you recommended, but without luck.  :( It seems that nothing I'm trying does anything other than *delay the start* of the video.  The video itself still isn't delayed.  For example, I

Re: [FFmpeg-user] Use ffmpeg to delay webcam feed with dshow displayed locally

2019-02-12 Thread scott denton
Hi - it very well might, but I'm not sure how to combine those. Would you be willing to give me an example? Thanks again! On Tue, 2/12/19, Ted Park wrote: Subject: Re: [FFmpeg-user] Use ffmpeg to delay webcam feed with dshow displayed locally

Re: [FFmpeg-user] Use ffmpeg to delay webcam feed with dshow displayed locally

2019-02-12 Thread scott denton
gain for your help!! Scott On Tuesday, February 12, 2019, 10:50:08 AM PST, Ted Park wrote: > On Feb 12, 2019, at 12:44 PM, scott denton > wrote: > > I have tried to use various filters such as cue, loop, and buffer, as well as > itsoffset but haven't been

[FFmpeg-user] Use ffmpeg to delay webcam feed with dshow displayed locally

2019-02-12 Thread scott denton
Hi - I'm trying to use ffmpeg to add a fixed delay (in the range of 5-10 seconds) to a dshow webcam, outputting to the local display. The base command I'm using is:ffmpeg.exe -f dshow -video_size 160x120 -framerate 30 -i video="Integrated Webcam" -pix_fmt yuv420p -f sdl2 "SDL OUT" I have tried