ffmpeg | branch: master | Mark Thompson <s...@jkqxz.net> | Sun Feb 9 19:15:53 2020 +0000| [48b102c5a60642687574413bf149273e43224b57] | committer: Mark Thompson
doc/ffmpeg: Document device selection for Vulkan > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=48b102c5a60642687574413bf149273e43224b57 --- doc/ffmpeg.texi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi index dd461c02fc..29753f06ca 100644 --- a/doc/ffmpeg.texi +++ b/doc/ffmpeg.texi @@ -1029,6 +1029,20 @@ Choose the GPU device on the second platform supporting the @emph{cl_khr_fp16} extension. @end table +@item vulkan +If @var{device} is an integer, it selects the device by its index in a +system-dependent list of devices. If @var{device} is any other string, it +selects the first device with a name containing that string as a substring. + +Examples: +@table @emph +@item -init_hw_device vulkan:1 +Choose the second device on the system. + +@item -init_hw_device vulkan:RADV +Choose the first device with a name containing the string @emph{RADV}. +@end table + @end table @item -init_hw_device @var{type}[=@var{name}]@@@var{source} _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".