[FFmpeg-user] MPEGTS packet size mismatch error on live transcoding

2018-07-14 Thread Pedro Daniel Costa
Hi guys I have another issue now.. I have live transcoding platform running just fine, I have installed ffmpeg on same machine for testing purposes I have ffserver all configured for transcoding the live channel which works fine, on the same machine I can transcode it without any issues.. So

[FFmpeg-user] Receiving Error "Non-monotonous DTS in output stream"

2018-07-14 Thread Casey Verhagen
I can consistently reproduce an error where I receive a "Non-monotonous DTS in output stream" error message. I am streaming from OBS Studio (or Streamlabs OBS) to my local NGINX server. From there I am using ffmpeg via batch file to transcode to a lower bit rate. This is the command I'm using:

[FFmpeg-user] Exclude a region of screen with black detect

2018-07-14 Thread tangential
I've got a set of videos with a logo in the lower right corner and some gaps where that is all that is on the screen. I'm trying to identify those gaps and eliminate them from the videos in a more automated manner. I'm using black detect with various thresholds (px_th and pic_th) and either it fin

Re: [FFmpeg-user] how ffmpeg use network streaming as input?

2018-07-14 Thread Ярослав Клейно
create shortcut to batch file. when you running bat file using shortcut, you can see bat file name in taskbar. 2018-07-14 4:34 GMT+03:00 Michael Shaffer : > Hi, I'm not exactly sure what problem you're having. However I am streaming > from IP cameras to youtube live. This is the command I'm using

Re: [FFmpeg-user] How to compile ffmpeg on Android

2018-07-14 Thread Rafael Lima
I think you are creating too much expectations about android devices running ffmpeg tasks. I dont know what you planning to do but by my personal experience benchmarking ffmpeg on android says you should not expect much than working with small media and not much processing... Android has very scr

Re: [FFmpeg-user] PSNR measure

2018-07-14 Thread Carl Eugen Hoyos
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

Re: [FFmpeg-user] How to compile ffmpeg on Android

2018-07-14 Thread Carl Eugen Hoyos
2018-07-14 13:19 GMT+02:00, Moritz Barsnick : > On Fri, Jul 13, 2018 at 18:58:26 +0200, Mohammed Bey Ahmed Khernache wrote: >> Another question: why *ffplay* is not produced? >> After ./configure ... >> in the output, I found: >> Programms: >> ffmpegffprobe > > Unlike wi

Re: [FFmpeg-user] PSNR measure

2018-07-14 Thread Phil Rhodes
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 > -Original Message

Re: [FFmpeg-user] PSNR measure

2018-07-14 Thread Francois Visagie
> -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 stream, and I was thinking of > mea

Re: [FFmpeg-user] How to compile ffmpeg on Android

2018-07-14 Thread Moritz Barsnick
On Sat, Jul 14, 2018 at 13:27:55 +0200, Mohammed Bey Ahmed Khernache wrote: > > The make it work, you need to have libSDL2 available. > libSDL2 must be installed on the host machine (where I am building), or on > the target machine (Android)? How is your compile process on the host machine influe

Re: [FFmpeg-user] How to compile ffmpeg on Android

2018-07-14 Thread Mohammed Bey Ahmed Khernache
> The make it work, you need to have libSDL2 available. libSDL2 must be installed on the host machine (where I am building), or on the target machine (Android)? > Is ffplay of any use to you on android? Do you expect it to play on the > Android device's screen? (I'm not saying that's ruled out -

Re: [FFmpeg-user] How to compile ffmpeg on Android

2018-07-14 Thread Moritz Barsnick
On Fri, Jul 13, 2018 at 18:58:26 +0200, Mohammed Bey Ahmed Khernache wrote: > Another question: why *ffplay* is not produced? > After ./configure ... > in the output, I found: > Programms: > ffmpegffprobe Unlike with some other configure scripts, "--enable-ffplay" appar