liviaerxin

Gstreamer Pipeline Samples

Table of Contents:

• Gstreamer Pipeline Samples
  • Tips for Debug
  • Video
    • display test video
    • record to file
• record and display at the same time(queue)

Bytexionl

#!/bin/sh

apt update -y
apt-get upgrade -y 
dpkg-reconfigure tzdata
apt install build-essential checkinstall
apt install ubuntu-restricted-extras
apt install software-properties-common
apt upgrade -o APT::Get::Show-Upgraded=true
apt-show-versions | grep upgradeable

stenuto

#!/bin/bash

# This script takes a video file as input and converts it into an HLS (HTTP Live Streaming) playlist with multiple resolutions and bitrates. It also generates a thumbnail image from the video.

# Check if an input filename is provided
if [ -z "$1" ]; then
    echo "Usage: $0 input_filename (without extension) [-t]"
    exit 1
fi

gdavila

• Send RTMP - bitmovin sample:

ffmpeg -re -f lavfi -i color=black:640x480:rate=ntsc,format=yuv420p -g 6 -r ntsc \
-b:v 5M -minrate:v 5M -maxrate:v 5M -bufsize:v 1M -preset ultrafast \
-vcodec libx264  -r ntsc -tune zerolatency  -muxrate 8M  \
-pcr_period 40 -f flv rtmp://live-input.bitmovin.com/streams/a1142cd9-69b0-45d2-a655-a6c980b806c5

• Grabar multicast:

amingilani

Frequency allocations to the amateur radio bands in Pakistan according to the Frequency Allocation Board, in the Pakistan Table of Frequency Allocations. For information on primary and secondary allocations, other services, or citations, please see the original document.

DISCLAIMER: This table is a convenient lookup for ham radio enthusiasts, please use the original document as a canonical reference. I will not be liable for any problems that arise from the use of this table. If you find errors, though, please leave a comment and I'll fix them.

Please see the revisions tab for the date of last change.

|Unit |Range start|Range end|ITU – Region 3 |Pakis

hum4n0id

• Gstreamer Pipeline Samples
  • Video
    • display test video
    • record to file
    • record and display at the same time(queue)
    • record webcam to *.mp4(jetson nano)
    • fps test
  • Audio
  • Mux Video and Audio
• Media File

natelandau

#  ---------------------------------------------------------------------------
#
#  Description:  This file holds all my BASH configurations and aliases
#
#  Sections:
#  1.   Environment Configuration
#  2.   Make Terminal Better (remapping defaults and adding functionality)
#  3.   File and Folder Management
#  4.   Searching
#  5.   Process Management

Piasy

brew options ffmpeg

brew install ffmpeg \
--with-chromaprint \
--with-fdk-aac \
--with-fontconfig \
--with-freetype \
--with-frei0r \
--with-game-music-emu \
--with-libass \

LuizStSantos

Compiling and Installing FFmpeg with Decklink Support and Nvidia Cuda on Ubuntu Server

1. Download and Install the NVIDIA Driver

Install the NVIDIA driver for CUDA and other GPU-related tools:

• Version: nvidia-driver-535

sudo apt update
sudo apt-get install nvidia-driver-535
sudo reboot

revolunet

Live Transcoding

This is a collection of working commandline examples to show how one could use FFMpeg and VLC for live transcoding of video streams. All examples have been tested on OSX 10.7.5 with FFMPeg 1.1.3 and VLC 2.0.5 in early 2013.

Documentation links

• FFMpeg, Muxers, Encoders, Protocols
• FFMPEG multiple outputs
• VLC Docu, Advanced Use