realized the encoding/decoding and playing H264 and HEVC format video in this thesis. #Same with raspberry Pi special encoder (omx - which seems not to be only about Raspberry Pi), without and with target bitrate specification.įfmpeg -f v4l2 -video_size 1280x800 -i /dev/video0 -codec:v h264_omx output-1280x800-h264.mkvįfmpeg -f v4l2 -video_size 1280x800 -i /dev/video0 -codec:v h264_omx -b:v 2048k output-1280x800-h264-bitrate2048k.mkvįfmpeg -i inputFile.avi -codec:v h264_omx outputFile-1280x800-h264.mkvįfmpeg -i inputFile.avi -codec:v h264_omx -b:v 2048k outputFile-1280x800-h264-bitrate2048k. Research and Implementation of Video Codec Based on FFmpeg.

Share Improve this answer Follow edited at 6:30 Wtower 18. The -format option is for showing available formats, this is not a conversion option I think. #Standards encoders (not for Raspberry Pi unless you are not hurry)įfmpeg -f v4l2 -video_size 1280x800 -i /dev/video0 -codec:v libx264 output-x264.mkvįfmpeg -f v4l2 -video_size 1280x800 -i /dev/video0 -codec:v libx265 output-x265.mkv I believe you have libx264 installed and configured with ffmpeg to convert video to h264. #Doing a raw 'capture and place to file' with input resolution specified (still using mux depending on file extension)įfmpeg -f v4l2 -video_size 1280x800 -i /dev/video0 -codec copy output.avi #Listing available formats and resolutions for the capture input :įfmpeg -f v4l2 -list_formats all -i /dev/video0

As a side note, if you have Chrome installed alongside Vivaldi, Netflix should also work after making these changes.

Code: Select all #Listing available ffmpeg codecs (encoding and decoding) How to use H.264 support In Vivaldi, via an alternative FFMpeg library Intro The following is a quick guide to get tthis working on various Linux distros.

Ffmpeg codec h264