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docs/hw-encoding: Add a note about the conda-distributed ffmpeg on windows #640

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Sep 16, 2024
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docs/hw-encoding: Add a note about the conda-distributed ffmpeg on windows #640

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8 changes: 8 additions & 0 deletions tutorials/hw-encoding.md
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Expand Up @@ -271,6 +271,14 @@ Just give them a try and dig deeper in the configuration if something is wrong.

# Caveats

## FFMpeg on Windows via Conda

The current distribution of FFMpeg via Conda for Windows does not include the h264_qsv
encoder. It only has h264_nvenc. This means that using Intel GPUs for HW acceleration is
not possible out of the box. A possible solution would be to build a custom build of
ffmpeg in the workspace with gz-common. Pull requests with the relevant tutorial are
welcome.

## NVEnc per-machine limit

If you have a multi-GPU station with desktop-class (not server-class) GPUs, you will
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