[FFmpeg-user] Converting a 23.98p source to 29.97i ProRes w/interlaced 3:2 pulldown?

2015-10-24 Thread Mel Matsuoka
I'm trying to convert 23.98p ProRes QuickTime (.mov) files to interlaced 29.97 ProRes files, and I'd like to do the frame-rate conversion to 29.97i by using a 3:2 pulldown cadence (upper-field first). I can't seem to figure out how to do this in FFmpeg 2.8 on Mac OS X 10.10.5. I am able to con

[FFmpeg-user] Watermark a captured frame..how?

2015-10-24 Thread Dani A
Hey, I would like to capture a frame from a video file and then watermark the captured frame with another smaller image to put the watermark on the center of the captured frame, what is the command? I could not find this, I found watermarking videos only. ___

Re: [FFmpeg-user] Application provided invalid, non monotonically increasing dts to muxer in stream

2015-10-24 Thread MrNice
I didn't notice the answer above, I thought my answer will got in the September folder with the same name. So to answer Claudiu, the simplest CL: ./ffmpeg -debug 1 -f v4l2 -i /dev/video0 -c:v ffv1 /Store3/Test/t_`date +%Y%m%d_%H%M`.mkv -f sdl "Dazzle output" give the same issue/pattern/drops a

Re: [FFmpeg-user] GPL implications of ffmpeg in the browser

2015-10-24 Thread Carl Eugen Hoyos
Tom Grant gmail.com> writes: > The question stands with LGPL or GPL. The situation would be very different. > Can I use a browser-based version of ffmpeg without > having to release my whole project as open-source? Are you distributing binaries based on FFmpeg source code? How does your own c

Re: [FFmpeg-user] GPL implications of ffmpeg in the browser

2015-10-24 Thread Phil Rhodes
> Can I use a browser-based version of ffmpeg without having to release my > whole project as open-source? These sorts of questions are very difficult to answer. With a piece of commercial software you'd go to the people who owned it, and propose what you'd like to do, and they'd tell you if the

Re: [FFmpeg-user] Application provided invalid, non monotonically increasing dts to muxer in stream

2015-10-24 Thread MrNice
> More tests > > I did 12 tests with the CL > > ./ffmpeg -debug 1 -f v4l2 -ts mono2abs -channel 1 -video_size 720x576 > -pix_fmt yuyv422 -thread_queue_size 512 -i /dev/video0 -c:v ffv1 -level > 3 -g 1 -aspect 4:3 -pix_fmt yuv422p /Store3/Test/t_`date > +%Y%m%d_%H%M`.mkv -aspect 4:3 -f sdl "Dazzl