linux-kernel - [PATCH] vcodec: mediatek: Add V4L2_CAP

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Message-ID: <1473141105-47201-1-git-send-email-tiffany.lin@mediatek.com>
Date:   Tue, 6 Sep 2016 13:51:45 +0800
From:   Tiffany Lin <tiffany.lin@...iatek.com>
To:     Hans Verkuil <hans.verkuil@...co.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Mauro Carvalho Chehab <mchehab@....samsung.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Daniel Kurtz <djkurtz@...omium.org>,
        Pawel Osciak <posciak@...omium.org>
CC:     Eddie Huang <eddie.huang@...iatek.com>,
        Yingjoe Chen <yingjoe.chen@...iatek.com>,
        <linux-kernel@...r.kernel.org>, <linux-media@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>, <Tiffany.lin@...iatek.com>,
        Tiffany Lin <tiffany.lin@...iatek.com>
Subject: [PATCH] vcodec: mediatek: Add V4L2_CAP_TIMEPERFRAME capability setting

This patch setting V4L2_CAP_TIMEPERFRAME capability in
vidioc_venc_s/g_parm functions

Signed-off-by: Tiffany Lin <tiffany.lin@...iatek.com>
---
 drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
index 34fd89c..d0c2b9a 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
@@ -243,6 +243,8 @@ static int vidioc_venc_s_parm(struct file *file, void *priv,
 			a->parm.output.timeperframe.numerator;
 	ctx->param_change |= MTK_ENCODE_PARAM_FRAMERATE;
 
+	a->parm.output.capability = V4L2_CAP_TIMEPERFRAME;
+
 	return 0;
 }
 
@@ -254,6 +256,7 @@ static int vidioc_venc_g_parm(struct file *file, void *priv,
 	if (a->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
 		return -EINVAL;
 
+	a->parm.output.capability = V4L2_CAP_TIMEPERFRAME;
 	a->parm.output.timeperframe.denominator =
 			ctx->enc_params.framerate_num;
 	a->parm.output.timeperframe.numerator =
-- 
1.7.9.5