FPGA Image Signal Processor - Examples - FFMPEG

FPGA Image Signal Processor
Introduction
FPGA ISP Accelerators/Modules
Debayer Auto White Balance Color Space Conversion Histogram Equalizer GTU Interpolators Undistort Convolution Fast Fourier Transform
Getting the Code
How to get the code Evaluating FPGA-ISP Building and Installation Guide
Examples
FFMPEG Custom Accelerator
GStreamer Pipelines
Debayer Auto White Balance Color Space Conversion Histogram Equalizer GTU Undistort
Tested Platforms
PicoEVB Zynq 7000 series Zynq MP-SoC series LiteFury
Contact Us

CSC accelerator

Xavier AGX

Dependencies

• Install FFMPEG and VLC

sudo apt install ffmpeg vlc

Preliminary environment

• Create a video example to feed the FFMPEG input.

gst-launch-1.0 videotestsrc num-buffers=100 ! 'video/x-raw,height=(int)480,width(int)640,format=(string)UYVY' ! filesink location=/tmp/input.raw

FFMPEG example

• Run the FFmpeg capture in the background.

ffmpeg -f video4linux2 -i /dev/video1 -vframes 1 -pix_fmt rgb32 -f rawvideo test.raw &

• Run the FFmpeg output command

ffmpeg -re -i input.jpg -f v4l2 -vcodec rawvideo -pix_fmt uyvy422 /dev/video2

• Open the test.raw file on the http://rawpixels.net/ for ARGB32