All Questions
Tagged with audio-streaming video-streaming
25
questions
0
votes
0
answers
2k
views
Using ffmpeg-python to combine cv2 video streaming and pyaudio audio streaming
I want to use my camera and microphone to get living video and audio streaming and use ffmpeg to combine them.So I write it by python.there is my code.
import os,pyaudio,cv2,ffmpeg
p=pyaudio.PyAudio()...
0
votes
1
answer
11k
views
FFMPEG: Invalid data found when processing input
I want to use mp3 stream as an audio to video stream using ffmpeg. Here is audio stream: http://nspj.radiozamosc.pl/ It worked really well until today. I have no idea why it stopped working as audio ...
4
votes
0
answers
1k
views
How do I make FFPLAY automatically skip ahead while playing a stream without distorting audio?
I've been a long time lurker, but now I've gone and made an account.
Like I said in the title, I want to play an SRT stream with FFPLAY, but whenever a drop in the connection happens, I need it to ...
2
votes
0
answers
719
views
ffmpeg lags when streaming video+audio from RPi Zero W with Logitech C920
I've been trying to setup a baby monitor with a Raspberry Pi Zero and a Logitech C920 webcam. It does work with VLC (cvlc) but it lags too much and gets worse over time.
So I am playing around with ...
0
votes
1
answer
385
views
FFMPEG add concat into lavfi
This is my code:
VBR="1500k"
FPS="25"
QUAL="superfast"
YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2"
KEY=""
VIDEO_SOURCE="0005.mp4"
AUDIO_SOURCE="radio.mp3"
NP_SOURCE="song.txt"
FONT="dejavu/...
0
votes
1
answer
2k
views
FFMPEG Live stream loop with overlay - Errors
I'm trying to do a livestream with a video loop, sound from the desktop and an overlay image that updates when I replace the file and a text that also updates when a file is replace but I seem to be ...
-1
votes
1
answer
48
views
When RTMP is phased out, what will social media companies use for ingesting streams?
From what I've read RTMP is the best low latency solution for sending streams and other current technologies are designed for P2P streaming (WebRTC) and consuming streams (HLS & Dash) (Dash I need ...
1
vote
0
answers
36
views
Whenever i talk my computer attenuates others
In every software i've tried in 1 to 1 video-calls my computer lowers the sound of others when i'm talking or my mic receives any sound.
It doesn't happen on group calls for what i've experienced.
...
0
votes
0
answers
2k
views
ffmpeg : how to set "apad" parameter
My purpose is to map multiple audios to one channel and trim them.
There is my ffmpeg command.
ffmpeg -framerate 30 -i test_%03d.png
-ss 5 -t 20 -i s01.wav
-ss 10 -t 30 -i s02.wav
...
5
votes
1
answer
27k
views
How to record streams with Ace Player HD?
Need help to record an audio/video stream from Ace Player HD program. Uses Ace Stream. It's based on VLC Media Player but seems the record option was removed. Any ideas?
2
votes
1
answer
3k
views
How do I relay an audio/video stream?
I want to be able to upload an audio/video stream to a server in the building, and then any computer in the building can connect & view the stream. How can I achieve this?
EDIT:
Okay. So the ...
0
votes
1
answer
2k
views
Why do video streaming services buffer when I plug in my headphones?
I've noticed while using Netflix, Xbox Video, and Amazon, when I plug in my headphones the video will buffer as if the audio output change affects the streaming services.
Can anyone explain why this ...
3
votes
1
answer
13k
views
Miracast over Ethernet / Indirect Wifi?
I'm not sure if this is the right place for the question, but I looked at all the sites of stackexchange and found this one to fit best.
I'm looking for the best way to allow a lot of devices to use ...
3
votes
2
answers
17k
views
How can I record an RTMP stream in real time?
How can I record an RTMP stream (Adobe Flash video and audio) which is currently playing, as-is?
I have a very long video which can't be downloaded by any downloader I tested. So I want to scroll it ...
0
votes
0
answers
41
views
Certain actions in Terminal.app in OS X cause noise in audio/video streaming
If I'm listening to something in Pandora or YouTube, and I'm in Terminal.app in OS X 10.7.5, if I use the up arrow to scroll through bash command history, then that works fine with no noises. But, if ...