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Showing posts with the label Ffmpeg

Making A Video With Opencv And Ffmpeg. How To Find The Right Color Format?

I have a webcam video recorder program built with python, opencv and ffmpeg It works ok except that… Read more Making A Video With Opencv And Ffmpeg. How To Find The Right Color Format?

Using Ffprobe/ffmpeg To Extract Individual Frames And Types In Encode Order

I am able to extract keyframes using ffmpeg. Something like this that I have been using: ffmpeg -i … Read more Using Ffprobe/ffmpeg To Extract Individual Frames And Types In Encode Order

Can You Insert Text From A File In Real Time With Ffmpeg Streaming?

I have this code i use to stream a file and place the name of the show of the video at a certain ti… Read more Can You Insert Text From A File In Real Time With Ffmpeg Streaming?

How To Use Pyav Or Opencv To Decode A Live Stream Of Raw H.264 Data?

The data was received by socket ,with no more shell , they are pure I P B frames begin with NAL Hea… Read more How To Use Pyav Or Opencv To Decode A Live Stream Of Raw H.264 Data?

How Can I Get Python To Find Ffprobe?

I have ffmpeg and ffprobe installed on my mac (macOS Sierra), and I have added their path to PATH. … Read more How Can I Get Python To Find Ffprobe?

Coverting Webm To Wav With Ffmpeg

I've succesfully used ffmpeg in Python to convert mp3-files into wav so I can post them to Goog… Read more Coverting Webm To Wav With Ffmpeg

Pushing Data To Web-browser While Processing Input From Ffmpeg

I want to push output of this directly to the user using PHP/Python: wget -qO- 'http://my-video… Read more Pushing Data To Web-browser While Processing Input From Ffmpeg

Ffmpeg Stream Video To Rtmp From Frames Opencv Python

In the context of indistural project, i developed a real time application to detect person with AI … Read more Ffmpeg Stream Video To Rtmp From Frames Opencv Python

Using Ffprobe Within A Python Script

I am fairly new to python, this is my first real project and I have come to a roadblock. What I hav… Read more Using Ffprobe Within A Python Script

Multiple Named Pipes In Ffmpeg

This question is the follow-up of this question In my application I want to modify various mp3 and … Read more Multiple Named Pipes In Ffmpeg

Piping To Ffmpeg With Python Subprocess Freezes

With the following code, I am able to pipe frames of a video to FFMPEG using Python, Numpy and the … Read more Piping To Ffmpeg With Python Subprocess Freezes

How Would I Go About Playing A Video Stream With Ffpyplayer?

First time poster here, so go easy on me. I'm working on a fun little project for myself and fr… Read more How Would I Go About Playing A Video Stream With Ffpyplayer?

How To Fix Opencv Python Cv2.videocapture Rtsp Onvif "nonmatching Transport In Server Reply" Error?

I'm on windows using python 3.6.4, installed opencv (3.4) through pip. Here's the code I… Read more How To Fix Opencv Python Cv2.videocapture Rtsp Onvif "nonmatching Transport In Server Reply" Error?

Matplotlib Animation Moviewriters Fails On Ubuntu 12.04

I am attempting to save matplotlib animations to a movie via ffmpeg on Ubuntu 12.04 LTS (32-bit Des… Read more Matplotlib Animation Moviewriters Fails On Ubuntu 12.04

How To Video-record Selenium Tests Running Headless Inside A Docker?

I am running python-selenium tests inside a docker using a headless firefox. During these tests I a… Read more How To Video-record Selenium Tests Running Headless Inside A Docker?

Python Subprocesses (ffmpeg) Only Start Once I Ctrl-C The Program?

I'm trying to run a few ffmpeg commands in parallel, using Cygwin and Python 2.7. This is rough… Read more Python Subprocesses (ffmpeg) Only Start Once I Ctrl-C The Program?

How Would I Go About Playing A Video Stream With Ffpyplayer?

First time poster here, so go easy on me. I'm working on a fun little project for myself and fr… Read more How Would I Go About Playing A Video Stream With Ffpyplayer?

Running List Of Cmd.exe Commands From Maya In Python

I am writing a maya python script to batch render a scene into jpgs then use ffmpeg to turn them in… Read more Running List Of Cmd.exe Commands From Maya In Python