I have created a lambda function, that is extracting the audio stream from a video file using ffmpeg. I have also configured API gateway as a trigger, where I am passing the file to the lambda function in the request…
I am following this tutorial about hardware-accelerated gpu encoding/decoding for PyTorch [https://pytorch.org/audio/main/hw_acceleration_tutorial.html], I am encountering an error with the following code: import torch import torchaudio print(torch.__version__) # 1.14.0.dev20221013+cu116 print(torchaudio.__version__) # 0.13.0.dev20221013+cu116 print(torchaudio._extension._FFMPEG_INITIALIZED) # True from torchaudio.io import StreamReader local_src =…
I want to get the format from a video URL (mp4, m3u8, mpeg etc...) to decided which player to use in my app (AVPlayer or third party). One option is to check if AVAsset(...).isPlayable, Im using this right now, but…
I'm using AWS lambda with python and ffmpeg to add textual watermark over images. I added a custom font i.e Quicksand to my lambda function like this: 1- Create a fonts directory in the root of the function and add…
I set up HLS streaming server using Nginx & FFMPEG, then i watch it using vlc or ffplay on another pc. The problem is sometimes it repeating scenes or skipping scenes for few seconds then it continue like normal, it…
I'm developing a telegram bot in which the user sends a voice message, the bot transcribes it and sends back what was said in text. For that I am using the python-telegram-bot library and the speech_recognition library with the google…
In photoshop and affinity photo there is a nice overlay filter that basically subtracts the overlaying layer from the one bellow to make a "difference map" Example: Base image: Screenshot Mario Kart 1 Overlaying image: Screenshot Mario Kart 2 Resulting…
can't find out what might be causing this killed. Any tips? or what kind of logs might help to troubleshoot? It just says 'KILLED'. This FFMPEG is installed in my AWS Linux (centos rhel fedora) I am quite confident the…
I tried to stream an mp3 file to a Telegram RTMP live using the following command: ffmpeg -re -i 1.mp3 -c copy -f mp3 rtmps://dc4-1.rtmp.t.me/s/145158:AtyF3rrME2nHEkqGA But I couldn't hear any sound in the stream.
I am new to Centos. When I tried to install ffmpeg in Centos, followed this link. Error: Package: ffmpeg-2.8.15-2.el7.nux.x86_64 (nux-dextop) Requires: libSDL-1.2.so.0()(64bit) Error: Package: ffmpeg-libs-2.8.15-2.el7.nux.x86_64 (nux-dextop) Requires: libschroedinger-1.0.so.0()(64bit) Error: Package: libavdevice-2.8.15-2.el7.nux.x86_64 (nux-dextop) Requires: libopenal.so.1()(64bit) Error: Package: libavdevice-2.8.15-2.el7.nux.x86_64 (nux-dextop) Requires: libSDL-1.2.so.0()(64bit)…