[libcamera-devel] [PATCH v3 16/17] py: simple-cam.py: Use new events support

[Jacopo Mondi]

Hi Tomi

Reviewed-by: Jacopo Mondi <jacopo at jmondi.org>

Thanks
   j
On Fri, Jul 01, 2022 at 11:45:20AM +0300, Tomi Valkeinen wrote:
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ideasonboard.com>
> ---
>  src/py/examples/simple-cam.py | 17 +++++++++--------
>  1 file changed, 9 insertions(+), 8 deletions(-)
>
> diff --git a/src/py/examples/simple-cam.py b/src/py/examples/simple-cam.py
> index 1cd1019d..2dcf962a 100755
> --- a/src/py/examples/simple-cam.py
> +++ b/src/py/examples/simple-cam.py
> @@ -19,16 +19,17 @@ TIMEOUT_SEC = 3
>
>
>  def handle_camera_event(cm):
> -    # cm.get_ready_requests() returns the ready requests, which in our case
> -    # should almost always return a single Request, but in some cases there
> -    # could be multiple or none.
> +    # cm.get_events() returns the ready events, which in our case should
> +    # almost always return a single RequestCompleted event, but in some
> +    # cases there could be multiple or none.
>
> -    reqs = cm.get_ready_requests()
> +    for ev in cm.get_events():
> +        # We are only interested in RequestCompleted events
> +        if ev.type != libcam.Event.Type.RequestCompleted:
> +            continue
>
> -    # Process the captured frames
> -
> -    for req in reqs:
> -        process_request(req)
> +        # Process the captured frames
> +        process_request(ev.request)
>
>
>  def process_request(request):
> --
> 2.34.1
>