Patrickz (Peerasan Buranasanti)
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rtmp

A collection of 3 posts
x264 preset
video

x264 preset

ffmpeg -i "mv.mp4" -report -rtbufsize 256M -codec:v libx264 -s:v 1280x720 -pix_fmt:v yuv420p -threads 4 -bufsize:v 2M -g:v 60 -preset:v veryfast -profile:v baseline -level:v 3.2 -b:v 3000k -maxrate:v 3000k -minrate:v 3000k -codec:a aac -ar 48000 -b:
Aug 11, 2021 — 5 min read
Low-latency video streaming
video

Low-latency video streaming

This just collected some video of my low-latency streaming that I worked around 2016 - 2017.  I use the solutions for Live concert (multi stage), video conference, product opening, etc... 4K livestreaming low latency (2017) note that time * video encoder (right screen) then output to kirz ISP * streaming server located
Jan 9, 2021 — 1 min read
H.265/HEVC over RTMP
video

H.265/HEVC over RTMP

RTMP does not support HEVC encoded streams. Adobe RTMP specification version 1.0 no details about HEVC, but it is possible to define a video codec ID to use for HEVC. Also it need to add video codec header to libavformat (path of ffmpeg). you can see the example here
Sep 28, 2019 — 1 min read
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