Re: [FFmpeg-user] Nut + ZMQ + rawvideo

2020-11-05 Thread Andriy Gelman
Hi Sergei, On Wed, 04. Nov 13:09, Online video wrote: > Hi, > > > I want to distribute uncompressed video to multiple separate processes > using Nut format and ZMQ protocol. > > > The first distributing process works for me without problems: > > *c:\ff\ffmpeg.exe -i "source_link" -c:v

[FFmpeg-user] Channel manipulation and audio filter equivalencies

2020-11-05 Thread Chris Angelico
Hi! (First time post on this list.) I'm not a hugely skilled audiophile, and I'm trying to do some audio manipulation with ffmpeg. At times, the result isn't what I'd like it to be, and I'm not always sure why, so the first step right now is to try to understand what on earth it is that I'm

Re: [FFmpeg-user] FFMPEG image2 : Error setting option start_number

2020-11-05 Thread seb seb
On 05-11-2020 02:02 am, seb seb wrote: > Sorry > > The complete command and the output > > ffmpeg -i udp://239.100.0.1:1234 -start_number 40110891900 %d.pgm > ffmpeg version 4.1.6-1~deb10u1 Copyright (c) 2000-2020 the FFmpeg > developers >built with gcc 8 (Debian 8.3.0-6) >

Re: [FFmpeg-user] H264_QSV reference

2020-11-05 Thread Dennis Mungai
On Thu, 5 Nov 2020 at 10:56, Stephan Monecke wrote: > Hi, > > does anyone know where I can find a complete command argument > reference for the h264_qsv encoder? > > E.g. `-global_quality` as one of the main parameters is not present in > `fmpeg -h encoder=h264_qsv`. > > Thanks a lot! > >