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Diffstat (limited to 'doc/ffmpeg.texi')
| -rw-r--r-- | doc/ffmpeg.texi | 14 |
1 files changed, 14 insertions, 0 deletions
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} |