2018-07-13 15:10 GMT+02:00, José María Infanzón :
> 2018-07-12 21:52 GMT-03:00 Carl Eugen Hoyos :
>
>> 2018-07-13 2:39 GMT+02:00, José María Infanzón :
>> > Hi - I need to measure quality if a live stream, and I was
>> > thinking of measuring PSNR. So I was wondering how
>> > can I run this test si
It would of course be possible for an application such as ffmpeg to produce a
PSNR reading across its own encoding activity.
P
From: Francois Visagie
To: 'FFmpeg user questions'
Sent: Saturday, 14 July 2018, 12:59
Subject: Re: [FFmpeg-user] PSNR measure
> -Ori
> -Original Message-
> From: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] On Behalf Of
> José María Infanzón
> Sent: 13 July 2018 01:39
> To: FFmpeg user questions
> Subject: [FFmpeg-user] PSNR measure
>
> Hi - I need to measure quality if a live strea
2018-07-12 21:52 GMT-03:00 Carl Eugen Hoyos :
> 2018-07-13 2:39 GMT+02:00, José María Infanzón :
> > Hi - I need to measure quality if a live stream, and I was
> > thinking of measuring PSNR. So I was wondering how
> > can I run this test since it is a live stream
>
> > I do not have a refence str
2018-07-13 2:39 GMT+02:00, José María Infanzón :
> Hi - I need to measure quality if a live stream, and I was
> thinking of measuring PSNR. So I was wondering how
> can I run this test since it is a live stream
> I do not have a refence stream or video.
Then what exactly do you want to measure?
Hi - I need to measure quality if a live stream, and I was thinking of
measuring PSNR. So I was wondering how can I run this test since it is a
live stream, I do not have a refence stream or video. Should I look for a
reference video of the same resolution and bitrate, like for example a Big
buck b
