diff mbox series

[4/7] media: coda: disable stateful encoder ioctls for jpeg encoder

Message ID 20220404163533.707508-4-p.zabel@pengutronix.de (mailing list archive)
State New, archived
Headers show
Series [1/7] media: coda: set output buffer bytesused to appease v4l2-compliance | expand

Commit Message

Philipp Zabel April 4, 2022, 4:35 p.m. UTC
Use v4l2_disable_ioctl() to disable the stateful encoder ioctls
VIDIOC_ENUM_FRAMEINTERVALS, VIDIOC_G_PARM, and VIDIOC_S_PARM for
the jpeg encoder device, to fix this v4l2-compliance test failure:

		fail: v4l2-test-formats.cpp(68): node->is_m2m && !(node->codec_mask & STATEFUL_ENCODER)
	test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: FAIL
		fail: v4l2-test-formats.cpp(1363): node->is_m2m && !is_stateful_enc
	test VIDIOC_G/S_PARM: FAIL

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/media/platform/chips-media/coda-common.c | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Nicolas Dufresne April 5, 2022, 2:14 p.m. UTC | #1
Le lundi 04 avril 2022 à 18:35 +0200, Philipp Zabel a écrit :
> Use v4l2_disable_ioctl() to disable the stateful encoder ioctls
> VIDIOC_ENUM_FRAMEINTERVALS, VIDIOC_G_PARM, and VIDIOC_S_PARM for
> the jpeg encoder device, to fix this v4l2-compliance test failure:
> 
> 		fail: v4l2-test-formats.cpp(68): node->is_m2m && !(node->codec_mask & STATEFUL_ENCODER)
> 	test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: FAIL
> 		fail: v4l2-test-formats.cpp(1363): node->is_m2m && !is_stateful_enc
> 	test VIDIOC_G/S_PARM: FAIL
> 
> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>

> ---
>  drivers/media/platform/chips-media/coda-common.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/drivers/media/platform/chips-media/coda-common.c b/drivers/media/platform/chips-media/coda-common.c
> index c60473b18b6b..4a7346ed771e 100644
> --- a/drivers/media/platform/chips-media/coda-common.c
> +++ b/drivers/media/platform/chips-media/coda-common.c
> @@ -2882,6 +2882,11 @@ static int coda_register_device(struct coda_dev *dev, int i)
>  	if (dev->devtype->vdevs[i]->type == CODA_INST_ENCODER) {
>  		v4l2_disable_ioctl(vfd, VIDIOC_DECODER_CMD);
>  		v4l2_disable_ioctl(vfd, VIDIOC_TRY_DECODER_CMD);
> +		if (dev->devtype->vdevs[i]->dst_formats[0] == V4L2_PIX_FMT_JPEG) {
> +			v4l2_disable_ioctl(vfd, VIDIOC_ENUM_FRAMEINTERVALS);
> +			v4l2_disable_ioctl(vfd, VIDIOC_G_PARM);
> +			v4l2_disable_ioctl(vfd, VIDIOC_S_PARM);
> +		}
>  	} else {
>  		v4l2_disable_ioctl(vfd, VIDIOC_ENCODER_CMD);
>  		v4l2_disable_ioctl(vfd, VIDIOC_TRY_ENCODER_CMD);
diff mbox series

Patch

diff --git a/drivers/media/platform/chips-media/coda-common.c b/drivers/media/platform/chips-media/coda-common.c
index c60473b18b6b..4a7346ed771e 100644
--- a/drivers/media/platform/chips-media/coda-common.c
+++ b/drivers/media/platform/chips-media/coda-common.c
@@ -2882,6 +2882,11 @@  static int coda_register_device(struct coda_dev *dev, int i)
 	if (dev->devtype->vdevs[i]->type == CODA_INST_ENCODER) {
 		v4l2_disable_ioctl(vfd, VIDIOC_DECODER_CMD);
 		v4l2_disable_ioctl(vfd, VIDIOC_TRY_DECODER_CMD);
+		if (dev->devtype->vdevs[i]->dst_formats[0] == V4L2_PIX_FMT_JPEG) {
+			v4l2_disable_ioctl(vfd, VIDIOC_ENUM_FRAMEINTERVALS);
+			v4l2_disable_ioctl(vfd, VIDIOC_G_PARM);
+			v4l2_disable_ioctl(vfd, VIDIOC_S_PARM);
+		}
 	} else {
 		v4l2_disable_ioctl(vfd, VIDIOC_ENCODER_CMD);
 		v4l2_disable_ioctl(vfd, VIDIOC_TRY_ENCODER_CMD);