Re: [FFmpeg-user] problem capture desktop

2020-10-18 Thread Carl Eugen Hoyos
Am So., 18. Okt. 2020 um 19:58 Uhr schrieb Juan carlos Rebate : > They also don't sell ffmpeg and if you allow me to use it without > problems, I have checked the video track with ffprobe and I notice > something strange, is that correct? > Stream #0:0(und): Video: h264 (High 4:4:4 Predictive)

Re: [FFmpeg-user] problem capture desktop

2020-10-18 Thread Carl Zwanzig
On 10/18/2020 11:25 AM, Juan carlos Rebate wrote: I have already solved the problem, for those who want to solve... (a) do not top post on this mailing list El dom., 18 oct. 2020 a las 20:12, Carl Zwanzig () escribió: offlist (b) DO NOT REPOST offlist messages! That's incredibly

Re: [FFmpeg-user] problem capture desktop

2020-10-18 Thread Juan carlos Rebate
I have already solved the problem, for those who want to solve something similar, when you try to capture screen and audio you cannot use the crf option, you must use the b: v option, now the question is to play with that option to balance the size with the quality since with b:v of 1300k and a

Re: [FFmpeg-user] problem capture desktop

2020-10-18 Thread Juan carlos Rebate
They also don't sell ffmpeg and if you allow me to use it without problems, I have checked the video track with ffprobe and I notice something strange, is that correct? Stream #0:0(und): Video: h264 (High 4:4:4 Predictive) (avc1 / 0x31637661), yuv444p, 800x600, 935 kb/s, 25 fps, 25 tbr, 12800 tbn,

Re: [FFmpeg-user] problem capture desktop

2020-10-18 Thread Juan carlos Rebate
that way if but the resulting file is corrupt, it does not play. it won't let me install obs says it is not recommended by microsoft El dom., 18 oct. 2020 a las 18:18, Moritz Barsnick () escribió: > > On Sun, Oct 18, 2020 at 02:01:57 +0200, Juan carlos Rebate wrote: > > ffmpeg -f dshow -i

Re: [FFmpeg-user] problem capture desktop

2020-10-18 Thread Moritz Barsnick
On Sun, Oct 18, 2020 at 02:01:57 +0200, Juan carlos Rebate wrote: > ffmpeg -f dshow -i video="screen-capture-recorder" -i > audio="virtual-audio-capturer" -vcodec libx264 -r 25 -crf 10 -acodec > mp3 output.mp4 [...] > audio=virtual-audio-capturer: No such file or directory And you have to tell

Re: [FFmpeg-user] problem capture desktop

2020-10-17 Thread Juan carlos Rebate
ffmpeg -f dshow -i video="screen-capture-recorder" -i audio="virtual-audio-capturer" -vcodec libx264 -r 25 -crf 10 -acodec mp3 output.mp4 ffmpeg version 4.2.3 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 9.3.1 (GCC) 20200523 configuration: --enable-gpl --enable-version3

Re: [FFmpeg-user] problem capture desktop

2020-10-17 Thread Moritz Barsnick
Hi Juan Carlos, On Sat, Oct 17, 2020 at 20:00:44 +0200, Juan carlos Rebate wrote: > fmpeg -f dshow -i video="screen-capture-recorder" -vcodec libx264 -r > 25 -crf 10 -i audio="virtual-audio-capturer" -acodec mp3 output.mp4 [...] > Unknown decoder 'libx264' > the strange thing is that if I delete

[FFmpeg-user] problem capture desktop

2020-10-17 Thread Juan carlos Rebate
Hello, I am trying to capture video and audio from a game in windows, but since my pc does not have devices to do it (theoretically yes but ffmpeg does not detect it), I installed some virtual devices but when I call the command it gives me an error fmpeg -f dshow -i