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Old 9th March 2021, 12:13   #1  |  Link
FranceBB
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Missing FFMpeg support for 32bit float AVS Input

Hi there guys,
it looks like FFMpeg supports Avisynth input with 8bit, 10bit, 12bit, 14bit and 16bit planar, but doesn't accept 32bit float as input.
Using a simple:

Code:
ColorBars(848, 480, pixel_type="YV12")
ConvertBits(32)
ends up with:

Code:
[avisynth @ 0572ca80] unknown AviSynth colorspace -1610481656
AVS Script.avs: Unknown error occurred
Aside from this incomplete Patch from 2017 I haven't found anything about FFMpeg supporting 32bit float. Do you know if there has been any progress since 2017 to support 32bit float input from Avisynth in FFMpeg?
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Old 9th March 2021, 12:28   #2  |  Link
tormento
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Quote:
Originally Posted by FranceBB View Post
it looks like FFMpeg supports Avisynth input with 8bit, 10bit, 12bit, 14bit and 16bit planar, but doesn't accept 32bit float as input.
Any hint here? It seems it supports RGB only.
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