On Thu, Jan 18, 2024 at 3:56 PM Hans Verkuil wrote:
>
> On 18/01/2024 07:13, Shengjiu Wang wrote:
> > On Wed, Jan 17, 2024 at 6:32 PM Hans Verkuil wrote:
> >>
> >> On 22/11/2023 08:23, Shengjiu Wang wrote:
> >>> Audio memory to memory virtual driver use video memory to memory
> >>> virtual
On 18/01/2024 07:13, Shengjiu Wang wrote:
> On Wed, Jan 17, 2024 at 6:32 PM Hans Verkuil wrote:
>>
>> On 22/11/2023 08:23, Shengjiu Wang wrote:
>>> Audio memory to memory virtual driver use video memory to memory
>>> virtual driver vim2m.c as example. The main difference is
>>> device type is
On Wed, Jan 17, 2024 at 6:32 PM Hans Verkuil wrote:
>
> On 22/11/2023 08:23, Shengjiu Wang wrote:
> > Audio memory to memory virtual driver use video memory to memory
> > virtual driver vim2m.c as example. The main difference is
> > device type is VFL_TYPE_AUDIO and device cap type is
On 22/11/2023 08:23, Shengjiu Wang wrote:
> Audio memory to memory virtual driver use video memory to memory
> virtual driver vim2m.c as example. The main difference is
> device type is VFL_TYPE_AUDIO and device cap type is V4L2_CAP_AUDIO_M2M.
>
> The device_run function is a dummy function,
Audio memory to memory virtual driver use video memory to memory
virtual driver vim2m.c as example. The main difference is
device type is VFL_TYPE_AUDIO and device cap type is V4L2_CAP_AUDIO_M2M.
The device_run function is a dummy function, which is simply
copy the data from input buffer to
