Comment on Converting HDR to SDR with FFmpeg (2018)Comments−gyan4yThe tone-mapping algorithm place 100% load on a single CPU core.In 4.1, a OpenCL variant filter was added for GPU processing.In 4.2 threading support was added to the tonemap CPU filter.In 4.3, a VAAPI variant filter was added for GPU processing on linux.
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In 4.1, a OpenCL variant filter was added for GPU processing.
In 4.2 threading support was added to the tonemap CPU filter.
In 4.3, a VAAPI variant filter was added for GPU processing on linux.