Hi Sylwester,
>> + static const char * const vpx_num_partitions[] = {
>> + "1 partition",
>> + "2 partitions",
>> + "4 partitions",
>> + "8 partitions",
>> + NULL,
>> + };
>> + static const char * const vpx_num_ref_frames[] = {
>> + "1 reference frame",
>> + "2 reference frame",
>> + NULL,
>> + };
>
> Have you considered using V4L2_CTRL_TYPE_INTEGER_MENU control type for this ?
> One example is V4L2_CID_ISO_SENSITIVITY control.
>
If I understand correctly, V4L2_CTRL_TYPE_INTEGER_MENU is used for
controls where
the driver / IP can support different values depending on its capabilities.
But here VP8 standard supports only 4 options for no. of partitions
that is 1, 2, 4 and 8.
Also for number of ref frames, the standard allows only the options 1,
2 and 3 which
cannot be extended more. So is it correct to use INTEGER_MENU control here and
let the driver define the values?
Regards
Arun
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