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vapostproc: Process HDR caps fields (!1258) · Merge requests · GStreamer / gstre...
source link: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1258
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vapostproc: Process HDR caps fields
This patch adds a new parameter: hdr-tone-mapping (same as vaapipostproc). If HDR filter available in driver the parameter is expose, but it's disabled by default.
If hdr-tone-mapping is enabled then HDR fields in sink caps are filtered in frames, from HDR to SDR, removing those hdr fields in source pad caps too.
hdr-tone-mapping is not enabled if a color conversion is also requested, since it fails to process in the iHD driver, so far.
Cc: @He_Junyan
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