[Mlt-devel] Deinterlace / Frame doubling

2017-04-07 Thread David Noble
Hi I've got a couple 1080i25 sources[1], [2] that I'm trying to output to a 1080p50 avformat consumer, and I seem to be struggling! It seems that there's some interesting quirks in how mlt behaves contra how the yadif deinterlacer in ffmpeg works. I'm aiming for an output that looks like this: [3

Re: [Mlt-devel] Deinterlace / Frame doubling

2017-04-07 Thread David Noble
Hi Brian, Cheers for the really quick response! 2017-04-07 22:51 GMT+02:00 Brian Matherly : *snip* > On 4/7/2017 3:18 PM, David Noble wrote: >> It appears yadif is used, but not in frame doubling mode. >> > > > I understand exactly what you are trying to do. The short

Re: [Mlt-devel] Deinterlace / Frame doubling

2017-04-07 Thread David Noble
Hi again, Just to follow up: 2017-04-07 23:15 GMT+02:00 David Noble : *snip* > I think I'll also try a bit harder to see whether I can get the > avformat consumer to write to a named pipe. It seems that melt runs > pretty nicely with native interlaced stuff, so if I can just

Re: [Mlt-devel] Streaming camera and desktop simultaneously (eg. to stream presentations)

2017-05-07 Thread David Noble
Hi, 2017-05-07 15:00 GMT+02:00 : > Hello, * some lines omitted * > But what i really need is to somehow combine the two. > > 1.) overlay picture in picture having screen capture shown in corner of > camera view. > 2.) having way to manualy select video source online while streaming > (while usin

Re: [Mlt-devel] Melt

2018-08-24 Thread David Noble
Hi Joel On Fri, 24 Aug 2018 at 19:45, Joel Nash wrote: > I'm a new user to melt. > > The problem i have is that on playback of my .mp4 file the file runs well > with the omxplayer command: > > $omxplayer file.mp4 > So this looks like you’re using a raspberry pi. The good thing about omxplayer i

Re: [Mlt-devel] Melt

2018-08-30 Thread David Noble
t ? I was wondering what you thought of the idea that >>> is it perhaps possible to make edits using melt and create a new edited >>> file which is then separately played back by omxplayer ? >>> >>> On Mon, Aug 27, 2018 at 6:16 PM, David Noble >>> wrote: &