I want to compress the video from project directory using ffmpeg in python the video is saved from cv2.VideoCapture(rtsp_url) Normally it run without problem in my local machine, but when I dockerize my app it seems docker container can’t recognize ffmpeg or I missed something. It throws exception This …
Tag: ffmpeg
How to create a video out of frames without saving it to disk using python?
I have a function that returns a frame as result. I wanted to know how to make a video out of a for-loop with this function without saving every frame and then creating the video. What I have from now is something similar to: Then the video will be created as video.mp4 and I can access it on memory. I’m
DNN OpenCV Python using RSTP always crash after few minutes
Description: I want to create a people counter using DNN. The model I’m using is MobileNetSSD. The camera I use is IPCam from Hikvision. Python communicates with IPCam using the RSTP protocol. The program that I made is good and there are no bugs, when running the sample video the program does its job w…
How can I run an ffmpeg command in a python script?
I want to overlay a transparent video over top of an image using ffmpeg and python I am able to do this successfully through terminal, but I cannot get ffmpeg commands to work in python. The following command produces the result that I want in terminal when I am in the directory with the files there. In pytho…
I am trying to save frames from a webcam via Python and ffmpeg, but the video becomes way to fast
I get a stream of cv2 images from my webcam and want to save it to a video file. After playing a bit with cv2.VideoWriter() it turned out that using ffmpeg would provide more options and – apparently, following a few threads here on SO – lead to better results. So I gave the VidGear Python library…
Simultaneously map video and data streams to one subprocess pipeline in real-time
I need to process the video stream and the klvdata streams simultaneously in real-time in OpenCV/Python. I’m using FFMPEG to read the file or stream as OpenCV does not retain the klvdata. I pass the data to OpenCV with the subprocess module. My problem is I cannot figure out how to map both the video an…
ffmpeg_extract_subclip function and moviepy string output error
I have been developing this small application to download and cut Youtube videos. It works fine but an error or misformatted message is the issue I have not fixed. When it comes to the cutting process, the function ffmpeg_extract_subclip is used and right after that point, I get the weird error below: Below, …
Pipe and OpenCV to FFmpeg with audio streaming RTMP in Python
I’m trying to stream FFmpeg with audio. I will show my code below: Import module Create variables Command param Create subprocess to ffmpeg command Send frame to RTMP server I hope you can help me to be able to live stream via FFmpeg over RTMP with audio. Thanks! Answer Assuming you actually need to use…
How do I make my discord bot play music by using youtubedl’s search function instead of url? (Python)
I want it to search for the video and play it, how can i change the following code to achieve that? Every time I use the ytsearch function in ytdl, I notice that it only searches for the first word of the title and download it, however, it causes error later on and do nothing. And this is the error
How to Convert MP4 to HLS with Multiple Audio and Multiple Video Quality in Python/Django?
I have tried with ffmpeg library and I can convert videos mp4 to hls with multiple quality but multiple audio is not working. > [Commands Excuting from Terminal] And with subprocess library calling subprocess.call. > [ Want to know is this the right way? to do with Django? ] Answer Here is the solution …