On Wed, Sep 20, 2023 at 6:12 PM Hans Verkuil wrote:
>
> Hi Shengjiu,
>
> I just noticed you posted a v4, but I expect that my comments below are still
> valid...
>
> On 14/09/2023 07:54, Shengjiu Wang wrote:
> > Audio signal processing has the requirement for memory to
> > memory similar as
Hi Shengjiu,
I just noticed you posted a v4, but I expect that my comments below are still
valid...
On 14/09/2023 07:54, Shengjiu Wang wrote:
> Audio signal processing has the requirement for memory to
> memory similar as Video.
>
> This patch is to add this support in v4l2 framework, defined
Hi Shengjiu,
On Tue, Sep 19, 2023 at 06:31:09PM +0800, Shengjiu Wang wrote:
...
> > > +*
> > > +V4L2_AUDIO_FMT_LPCM ('LPCM')
> > > +*
Something to fix here, too...?
> > > +
> > > +Linear Pulse-Code Modulation (LPCM)
> > > +
> > > +
> > >
On Thu, Sep 14, 2023 at 6:17 PM Sakari Ailus wrote:
>
> Hi Shenjiu,
>
> Thanks for the update.
>
> On Thu, Sep 14, 2023 at 01:54:02PM +0800, Shengjiu Wang wrote:
> > Audio signal processing has the requirement for memory to
> > memory similar as Video.
> >
> > This patch is to add this support in
Hi Shenjiu,
Thanks for the update.
On Thu, Sep 14, 2023 at 01:54:02PM +0800, Shengjiu Wang wrote:
> Audio signal processing has the requirement for memory to
> memory similar as Video.
>
> This patch is to add this support in v4l2 framework, defined
> new buffer type V4L2_BUF_TYPE_AUDIO_CAPTURE
Audio signal processing has the requirement for memory to
memory similar as Video.
This patch is to add this support in v4l2 framework, defined
new buffer type V4L2_BUF_TYPE_AUDIO_CAPTURE and
V4L2_BUF_TYPE_AUDIO_OUTPUT, defined new format v4l2_audio_format
for audio case usage.
Defined
