avfilter/libplacebo: use a transparent default fillcolor

This will leave the background transparent when the target format
contains an alpha channel, without affecting the behavior on formats
without one.
This commit is contained in:
Niklas Haas
2025-02-17 15:17:20 +01:00
parent e18f87ed9f
commit cd81f08491
2 changed files with 2 additions and 2 deletions

View File

@ -16458,7 +16458,7 @@ approaches.
Set the color used to fill the output area not covered by the output image, for
example as a result of @option{normalize_sar}. For the general syntax of this
option, check the @ref{color syntax,,"Color" section in the ffmpeg-utils
manual,ffmpeg-utils}. Defaults to @code{black}.
manual,ffmpeg-utils}. Defaults to @code{black@@0}.
@item corner_rounding
Render frames with rounded corners. The value, given as a float ranging from