I want to use ffmpeg to accelerate video encode and decode with an NVIDIA GPU. From NVIDIA's website: NVIDIA GPUs contain one or more hardware-based decod
Is it possible to build ffmpeg with decoding support for Raspberry Pi? I've read that mmal can do hardware accelerated decoding on the Raspberry Pi. I've tried
As far as I can see in the documentation, all conversions involving YUV actually use YCbCr. There are slight differences though, and I would like to convert to
I'm very new to all this, and learning. I followed the advice given here How can I export an Adobe Connect recording as a video? to download a video from an Ado
from command line or python would be best. and i am trying to concatenate around 15 clips of 45 seconds. preferably easy to automate with different number of vi
I am attempting to write a script that takes a photo every 3 seconds from camera source "1", the -pix_fmt I think is unique to my USB camera. Here is the script
I'm trying to stream FFmpeg with audio. I will show my code below: Import module import subprocess as sp Create variables rtmpUrl = "rtmp://a.rtmp.youtube.com
I'm trying to download a video using yt-dlp in python. ydl_opts = {'format': 'bv+ba/b'} with YoutubeDL(ydl_opts) as ydl: ydl.download('https://www.reddit.c
I'm working on an application where I need to insert some user unregistered SEI data in every frame before encoding it. I can't seem to find any API to add the
I'm trying to add padding to a large amount of videos in their folders. I created an app with AppleScriptEditor so I can drag and drop files and they're automat
I need to process a list of several audio files (MP3 and WAV) and mix them to generate an audio stream (AAC codec / fltp) to be included into an mp4 file (using
How can I pipe openCV images to ffmpeg (running ffmpeg as a subprocess)? (I am using spyder/anaconda) I am reading frames from a video file and do some process
I use python cv2 module to join jpg frames into video, but I can't add audio to it. Is it possible to add audio to video in python without ffmpeg? P.S. Sorry fo
I can create a transparent background using lavfi by setting colorkey - but that gives problems with edges around fonts, etc. ffmpeg.exe -y -f lavfi -i color=s
I am using PHP-FFmpeg for video thumbnail genaration. My code is below <?php $video = "a.mp4"; $image = "thumb.jpg"; $frame = $video->frame(FFMpeg\Coordi
I'm trying to add a histogram to a video using ffmpeg, I'm following this example, but I'm having trouble setting the size of the histogram, this is the code I'
I am trying to get used to the FFmpeg library, and currently, I have been trying to stream local video on VLC using FFmpeg. The command I have been using is:
requirement is to read all the files in the directory and merge them. I am using node fluent-ffmpeg to achieve this. First of all reading all th
Some years ago I used the following bash script to get a video out of mp3's and one image (so the image in the video was freezed over the length of the mp3), wh
When I encode videos by FFMpeg I would like to put a jpg image before the very first video frame, because when I embed the video on a webpage with "video" html5