[FFmpeg-user] VP9 to HEVC hdr demo conversion?

[traycold]

hi,
I would like to thank you for your support.
After some experiments, I found that using this command I was able to
correctly recode the HDR video and enjoy it on my samsung smart tv:

## download video only with youtube-dl, format VP9.2 HDR (input.vp9)

## download audio only with youtube-dl, whatever format you prefer

ffmpeg -i input.vp9 -c:v libx265 -x265-params
"colorprim=bt2020:transfer=smpte-st-2084:colormatrix=bt2020nc:master-display=G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(10000000,10):max-cll=0,0"
-crf 22 output.hevc

##use mkvtoolnik to mux output.hevc + audio stream



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