Messages in this thread | | | Subject | Re: [PATCH v4 1/2] media: staging/imx: fill vb2_v4l2_buffer field entry | From | Steve Longerbeam <> | Date | Fri, 16 Mar 2018 10:02:47 -0700 |
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Reviewed-by: Steve Longerbeam <steve_longerbeam@mentor.com>
On 03/15/2018 12:13 PM, Peter Seiderer wrote: > - fixes gstreamer v4l2src warning: > > 0:00:00.716640334 349 0x164f720 WARN v4l2bufferpool gstv4l2bufferpool.c:1195:gst_v4l2_buffer_pool_dqbuf:<v4l2src0:pool:src> Driver should never set v4l2_buffer.field to ANY > > - fixes v4l2-compliance test failure: > > Streaming ioctls: > test read/write: OK (Not Supported) > Video Capture: > Buffer: 0 Sequence: 0 Field: Any Timestamp: 58.383658s > fail: v4l2-test-buffers.cpp(297): g_field() == V4L2_FIELD_ANY > > Signed-off-by: Peter Seiderer <ps.report@gmx.net> > --- > Changes in v4: > - new patch (put first because patch is needed to advance with > the v4l2-compliance test), thanks to Philipp Zabel > <p.zabel@pengutronix.de> for suggested solution for the right > field value source > --- > drivers/staging/media/imx/imx-ic-prpencvf.c | 1 + > drivers/staging/media/imx/imx-media-csi.c | 1 + > 2 files changed, 2 insertions(+) > > diff --git a/drivers/staging/media/imx/imx-ic-prpencvf.c b/drivers/staging/media/imx/imx-ic-prpencvf.c > index ae453fd422f0..ffeb017c73b2 100644 > --- a/drivers/staging/media/imx/imx-ic-prpencvf.c > +++ b/drivers/staging/media/imx/imx-ic-prpencvf.c > @@ -210,6 +210,7 @@ static void prp_vb2_buf_done(struct prp_priv *priv, struct ipuv3_channel *ch) > > done = priv->active_vb2_buf[priv->ipu_buf_num]; > if (done) { > + done->vbuf.field = vdev->fmt.fmt.pix.field; > vb = &done->vbuf.vb2_buf; > vb->timestamp = ktime_get_ns(); > vb2_buffer_done(vb, priv->nfb4eof ? > diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c > index 5a195f80a24d..5f69117b5811 100644 > --- a/drivers/staging/media/imx/imx-media-csi.c > +++ b/drivers/staging/media/imx/imx-media-csi.c > @@ -236,6 +236,7 @@ static void csi_vb2_buf_done(struct csi_priv *priv) > > done = priv->active_vb2_buf[priv->ipu_buf_num]; > if (done) { > + done->vbuf.field = vdev->fmt.fmt.pix.field; > vb = &done->vbuf.vb2_buf; > vb->timestamp = ktime_get_ns(); > vb2_buffer_done(vb, priv->nfb4eof ?
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