[libcamera-devel] [PATCH 11/30] libcamera: v4l2_videodevice: Align which type variable is used in queueBuffer()
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Mon Dec 9 19:24:01 CET 2019
Hi Niklas,
Thank you for the patch.
On Wed, Nov 27, 2019 at 12:36:01AM +0100, Niklas Söderlund wrote:
> Reading V4L2VideoDevice::queueBuffer() is confusing since buf.type is
> first set to bufferType_ but then both variables are used in V4L2 macros
> to operate based on which type of buffer is being processed. Aligen on
s/Aligen/Align/
> only using buf.type since it have the most existing users.
s/have/has/
> Signed-off-by: Niklas Söderlund <niklas.soderlund at ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> ---
> src/libcamera/v4l2_videodevice.cpp | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/libcamera/v4l2_videodevice.cpp b/src/libcamera/v4l2_videodevice.cpp
> index 166b0abc1b101f88..7b6fa5347ef320f8 100644
> --- a/src/libcamera/v4l2_videodevice.cpp
> +++ b/src/libcamera/v4l2_videodevice.cpp
> @@ -1000,7 +1000,7 @@ int V4L2VideoDevice::queueBuffer(Buffer *buffer)
> buf.m.planes = v4l2Planes;
> }
>
> - if (V4L2_TYPE_IS_OUTPUT(bufferType_)) {
> + if (V4L2_TYPE_IS_OUTPUT(buf.type)) {
> buf.bytesused = buffer->bytesused_;
> buf.sequence = buffer->sequence_;
> buf.timestamp.tv_sec = buffer->timestamp_ / 1000000000;
--
Regards,
Laurent Pinchart
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