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Refactor color conversion logic in transcoding.py

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timsergeeff 2025-10-10 13:00:09 +03:00 • committed by GitHub
parent 92d1d09b14
commit 862049d995
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1 changed files with 18 additions and 4 deletions
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22
client/ayon_core/lib/transcoding.py
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@ -1170,6 +1170,14 @@ def oiio_color_convert(
# Handle the different conversion cases
# Source view and display are known
if source_view and source_display:
color_convert_args = None
ocio_display_args = None
oiio_cmd.extend([
"--ociodisplay:inverse=1:subimages=0",
source_display,
source_view
])
if target_colorspace:
# This is a two-step conversion process since there's no direct
# display/view to colorspace command
@ -1179,22 +1187,28 @@ def oiio_color_convert(
elif source_display != target_display or source_view != target_view:
# Complete display/view pair conversion
# - go through a reference space
color_convert_args = (target_display, target_view)
ocio_display_args = (target_display, target_view)
else:
color_convert_args = None
ocio_display_args = None
logger.debug(
"Source and target display/view pairs are identical."
" No color conversion needed."
)
if color_convert_args:
# Use colorconvert for colorspace target
oiio_cmd.extend([
"--ociodisplay:inverse=1:subimages=0",
source_display,
source_view,
"--colorconvert:subimages=0",
*color_convert_args
])
elif ocio_display_args:
# Use ociodisplay for display/view target
oiio_cmd.extend([
"--ociodisplay:subimages=0",
*ocio_display_args
])
elif target_colorspace:
# Standard color space to color space conversion