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From: Stanimir Varbanov <stanimir.varbanov@linaro.org>
To: linux-media@vger.kernel.org
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
	Hans Verkuil <hverkuil@xs4all.nl>,
	linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	Vikash Garodia <vgarodia@codeaurora.org>,
	Tomasz Figa <tfiga@chromium.org>,
	Alexandre Courbot <acourbot@chromium.org>,
	Stanimir Varbanov <stanimir.varbanov@linaro.org>
Subject: [PATCH v2 10/11] venus: helpers: handle correctly vbuf field
Date: Fri, 28 Jun 2019 16:00:01 +0300	[thread overview]
Message-ID: <20190628130002.24293-11-stanimir.varbanov@linaro.org> (raw)
In-Reply-To: <20190628130002.24293-1-stanimir.varbanov@linaro.org>

Correct handling of OUTPUT buffers field and make v4l2-compliance
happy.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
 drivers/media/platform/qcom/venus/helpers.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index 176facdd415d..c948c4e809b5 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -998,6 +998,17 @@ int venus_helper_vb2_buf_prepare(struct vb2_buffer *vb)
 {
 	struct venus_inst *inst = vb2_get_drv_priv(vb->vb2_queue);
 	unsigned int out_buf_size = venus_helper_get_opb_size(inst);
+	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+
+	if (V4L2_TYPE_IS_OUTPUT(vb->vb2_queue->type)) {
+		if (vbuf->field == V4L2_FIELD_ANY)
+			vbuf->field = V4L2_FIELD_NONE;
+		if (vbuf->field != V4L2_FIELD_NONE) {
+			dev_err(inst->core->dev, "%s field isn't supported\n",
+				__func__);
+			return -EINVAL;
+		}
+	}
 
 	if (vb->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE &&
 	    vb2_plane_size(vb, 0) < out_buf_size)
-- 
2.17.1


  parent reply	other threads:[~2019-06-28 13:00 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-28 12:59 [PATCH v2 00/11] Venus stateful Codec API Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 01/11] venus: venc: amend buffer size for bitstream plane Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 02/11] venus: helpers: export few helper functions Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 03/11] venus: hfi: add type argument to hfi flush function Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 04/11] venus: hfi: export few HFI functions Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 05/11] venus: hfi: return an error if session_init is already called Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 06/11] venus: helpers: add three more helper functions Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 07/11] venus: vdec_ctrls: get real minimum buffers for capture Stanimir Varbanov
2019-06-28 12:59 ` [PATCH v2 08/11] venus: vdec: allow bigger sizeimage set by clients Stanimir Varbanov
2019-06-28 13:00 ` [PATCH v2 09/11] venus: make decoder compliant with stateful codec API Stanimir Varbanov
2019-06-28 13:00 ` Stanimir Varbanov [this message]
2019-06-28 13:00 ` [PATCH v2 11/11] venus: dec: populate properly timestamps and flags for capture buffers Stanimir Varbanov
2019-06-28 13:37 ` [PATCH v2 00/11] Venus stateful Codec API Hans Verkuil
2019-06-28 14:23   ` Stanimir Varbanov
2019-06-28 14:25     ` Hans Verkuil
2019-06-28 14:31       ` Nicolas Dufresne
2019-06-28 14:32         ` Nicolas Dufresne

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