This is a note to let you know that I've just added the patch titled
media: venus : Addition of EOS Event support for Encoder
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-venus-addition-of-eos-event-support-for-encode.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 1ce0d9a9c0f304ff5479cd1f97154d9f7efa9523
Author: Viswanath Boma <quic_vboma@xxxxxxxxxxx>
Date: Mon Aug 8 11:28:31 2022 +0200
media: venus : Addition of EOS Event support for Encoder
[ Upstream commit 70b2a5463dcdc18cd94d41f6dc170aa29cfcb922 ]
V4l2 encoder compliance expecting End of stream Event registration
support for Encoder.
Signed-off-by: Viswanath Boma <quic_vboma@xxxxxxxxxxx>
Signed-off-by: Vikash Garodia <vgarodia@xxxxxxxxxxxxxxxx>
Signed-off-by: Dikshita Agarwal <dikshita@xxxxxxxxxxxxxx>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@xxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Stable-dep-of: 6c9934c5a00a ("media: venus: fix enc/dec destruction order")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c
index 8720606cdd95a..2c23d83273a85 100644
--- a/drivers/media/platform/qcom/venus/venc.c
+++ b/drivers/media/platform/qcom/venus/venc.c
@@ -509,6 +509,19 @@ static int venc_enum_frameintervals(struct file *file, void *fh,
return 0;
}
+static int venc_subscribe_event(struct v4l2_fh *fh,
+ const struct v4l2_event_subscription *sub)
+{
+ switch (sub->type) {
+ case V4L2_EVENT_EOS:
+ return v4l2_event_subscribe(fh, sub, 2, NULL);
+ case V4L2_EVENT_CTRL:
+ return v4l2_ctrl_subscribe_event(fh, sub);
+ default:
+ return -EINVAL;
+ }
+}
+
static const struct v4l2_ioctl_ops venc_ioctl_ops = {
.vidioc_querycap = venc_querycap,
.vidioc_enum_fmt_vid_cap = venc_enum_fmt,
@@ -534,7 +547,7 @@ static const struct v4l2_ioctl_ops venc_ioctl_ops = {
.vidioc_g_parm = venc_g_parm,
.vidioc_enum_framesizes = venc_enum_framesizes,
.vidioc_enum_frameintervals = venc_enum_frameintervals,
- .vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
+ .vidioc_subscribe_event = venc_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
