Re: [FFmpeg-user] Hash code hider project

2015-09-22 Thread nassim85
Hi Lou, Thank you for your quick response. The logo that i wanna to hide is kind of water mark that appear on different place on the screen and i do not know which time will appear and how long will be displayed. My script need to scan the screen many time and if he find the water mark than it m

[FFmpeg-user] Extract frames on specific sound

2015-09-22 Thread Sam Sykes
I hope someone out here will have an idea on how I can achieve the following ... I have a project where I am converting some old 8mm film to digital video. The concept is to add a blip / click / pulse to the soundtrack (which will otherwise be silent) every time the next frame is brought in to v

Re: [FFmpeg-user] Screen-casting - RTSP - VMIX

2015-09-22 Thread Roger Pack
On 8/21/15, Bilarus T wrote: > Hello FFmpeg community > > I'm trying over 2 months to successfully use FFmpeg to stream locally my > desktop to VMIX but without success and it is getting me insane > > I'm using screen-capture-recorder to capture at 60fps in 1080p > > I have searched the whole web

Re: [FFmpeg-user] Best settings for FFV1

2015-09-22 Thread Moritz Barsnick
On Tue, Sep 22, 2015 at 13:44:47 -0400, Etienne Desautels wrote: > > GOP (=Group Of Pictures) is a unit very common for lossy encoding. Same for lossless. (But the rest of the explanation is fine for me.) Sorry for nitpick, Moritz ___ ffmpeg-user mailin

Re: [FFmpeg-user] Best settings for FFV1

2015-09-22 Thread Etienne Desautels
Hi, On 2015-09-18, at 03:36, MrNice wrote: > > I don't want to interfere but only to understand the parameters. > 2nd link, FFv1 results GOP=1 vs. GOP=300 > > Documentation says: > Slices-slices 4, 6, 9, 12, 16, 24, 30 Each frame is > split into this > number of slices.

Re: [FFmpeg-user] Best settings for FFV1

2015-09-22 Thread Etienne Desautels
Hi, On 2015-09-17, at 18:45, Dave Rice wrote: >> On Sep 14, 2015, at 11:56 PM, Etienne Desautels >> wrote: >> I will start using FFV1 to archive video for a museum and I will like to >> know what's the best settings to get smaller files. I will use version 3 >> with checksums. From the few t

[FFmpeg-user] test 2

2015-09-22 Thread Jim Shupert
this is only a test ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user