ption is only available when FFmpeg has been compiled with
<code>--enable-opencl</code>.
</p>
<p>When FFmpeg is configured with <code>--enable-opencl</code>, the options for the
global OpenCL context are set via <samp>-opencl_options</samp>. See the
&quot;OpenCL Options&quot; section in the ffmpeg-utils manual for the complete list of
supported options. Amongst others, these options include the ability to select
a specific platform and device to run the OpenCL code on. By default, FFmpeg
will run on the fir