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video:encoding [2023/11/29 10:47] – [Dynamic Normalization] Jan Forman | video:encoding [2024/05/03 10:32] (current) – [Encode Dolby Pro Logic] Jan Forman | ||
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You must add for proper channel mapping | You must add for proper channel mapping | ||
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+ | ====== Encode VP9 maximum quality ====== | ||
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+ | ffmpeg -i input.mkv -pix_fmt yuv420p10le -c:v libvpx-vp9 -pass 2 -deadline best -threads 16 -row-mt 1 -crf 25 -b:v 0 -g 240 -codec:a libopus -ab 128k output.webm</ | ||
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====== FFMPEG and NVENC ====== | ====== FFMPEG and NVENC ====== | ||
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====== Encode Dolby Pro Logic ====== | ====== Encode Dolby Pro Logic ====== | ||
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+ | ====== Extract core from TrueHD ====== | ||
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====== Double framerate by motion ====== | ====== Double framerate by motion ====== | ||
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| grain | preserves the grain structure in old, grainy film material | | | grain | preserves the grain structure in old, grainy film material | | ||
| stillimage | good for slideshow-like content | | | stillimage | good for slideshow-like content | | ||
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+ | ====== Transform HLG to HDR10 ====== | ||
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====== Encode with HDR10 Metadata ====== | ====== Encode with HDR10 Metadata ====== |