[FFmpeg-user] streaming rtsp from a Sat2ip server

2019-03-31 Thread Paul Harmsworth
Hi, I am using debian stretch to stream from a kathrein exip 418 sat2ip server. VLC player works correctly. I have installed KODI, with simple IPTV player and it does not play and i get errors in the log from ffmpeg KODI LOG 09:58:25.474 T:140644628551424 DEBUG: ffmpeg[7FEA611FD700]: [rtsp

[FFmpeg-user] -analyzeduration ??M -probesize ??M

2019-03-31 Thread Ron Barnes
Hi All, I usually add the following two switches to my encoding command before the -i (Input file) and then the rest of my switches. If I leave the commands out, then I notice that the file statistics are omitted from the display window. My question is, do these two switches enhance the encodi

[FFmpeg-user] anyone using the intel svt-vp9 encoder ?

2019-03-31 Thread sean darcy
Intel has open-sourced a vp9 encoder with claimed speeds much better than libvp9. Has anyone used it with ffmpeg ? The svt-vp9 README has: ffmpeg -i [input.mp4] -nostdin -f rawvideo -pix_fmt yuv420p - | ./SvtVp9EncApp -i stdin -n [number_of_frames_to_encode] -w [width] -h [height] Which wou

Re: [FFmpeg-user] anyone using the intel svt-vp9 encoder ?

2019-03-31 Thread Gyan
On 31-03-2019 08:08 PM, sean darcy wrote: Intel has open-sourced a vp9 encoder with claimed speeds much better than libvp9. Has anyone used it with ffmpeg ? The svt-vp9 README has: ffmpeg -i [input.mp4] -nostdin -f rawvideo -pix_fmt yuv420p - | ./SvtVp9EncApp -i stdin -n [number_of_frames_t

Re: [FFmpeg-user] streaming rtsp from a Sat2ip server

2019-03-31 Thread Carl Eugen Hoyos
2019-03-31 11:03 GMT+02:00, Paul Harmsworth : > Whilst the ffplay command I have used is probably not > correct the error is the "same" Not sure I understand this sentence but please test a command line that works with vlc with current FFmpeg git head. Carl Eugen

Re: [FFmpeg-user] streaming rtsp from a Sat2ip server

2019-03-31 Thread Paul Harmsworth
paul@paulpc:~/.kodi/temp$ vlc "rtsp:// 192.168.2.90/?src=2&freq=10964&pol=h&ro=0.35&msys=dvbs&mtype=qpsk&plts=off&sr=22000&fec=56&pids=0,17,18,259,2333,2334,2336 " This plays successfully But the following results in the "could not find codec parameters" error that I also see in Kodi aul@paulp

Re: [FFmpeg-user] does ffmpeg support ffserver

2019-03-31 Thread Michael Shaffer
Hmm I don't know. My python script basically just runs ffmpeg in a shell. It uses nethogs (in Ubunu) to measure how much bandwidth ffmpeg is using. If it drops below a certain level the script restarts the ffmpeg process. I also have different buttons for manually starting and stopping each of the

Re: [FFmpeg-user] does ffmpeg support ffserver

2019-03-31 Thread Michael Shaffer
Here is the script I made for restarting the cameras.. Could alter it so it lets you switch streams etc.. import tkinter as tk from tkinter import * import mysql.connector import subprocess from subprocess import Popen, PIPE, STDOUT, call import threading import re import time top = tk.Tk() t =

Re: [FFmpeg-user] -analyzeduration ??M -probesize ??M

2019-03-31 Thread Carl Eugen Hoyos
2019-03-31 13:32 GMT+02:00, Ron Barnes : > I usually add the following two switches to my encoding command before the > -i (Input file) and then the rest of my switches. If I leave the commands > out, then I notice that the file statistics are omitted from the display > window. > > My question is

[FFmpeg-user] Documentation/examples about async protocol

2019-03-31 Thread Daniel CantarĂ­n via ffmpeg-user
Hi there. I'm interesting in using the async protocol, which I discovered a few hours ago. I believe it may solve a problem I'm facing with my video pipeline. However, this is the documentation page about the async protocol: https://ffmpeg.org/ffmpeg-protocols.html#async It only has a very b