From: Tiffany Lin <tiffany.lin@mediatek.com> To: Hans Verkuil <hans.verkuil@cisco.com>, Mauro Carvalho Chehab <mchehab@osg.samsung.com>, Matthias Brugger <matthias.bgg@gmail.com>, Daniel Kurtz <djkurtz@chromium.org>, Pawel Osciak <posciak@chromium.org> Cc: Eddie Huang <eddie.huang@mediatek.com>, Yingjoe Chen <yingjoe.chen@mediatek.com>, <linux-kernel@vger.kernel.org>, <linux-media@vger.kernel.org>, <linux-mediatek@lists.infradead.org>, <Tiffany.lin@mediatek.com>, Tiffany Lin <tiffany.lin@mediatek.com> Subject: [PATCH] vcodec: mediatek: Add g/s_selection support for V4L2 Encoder Date: Mon, 30 May 2016 15:52:48 +0800 [thread overview] Message-ID: <1464594768-1993-1-git-send-email-tiffany.lin@mediatek.com> (raw) This patch add g/s_selection support for MT8173 Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> --- drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 74 ++++++++++++++++++++ 1 file changed, 74 insertions(+) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c index 6e72d73..23ef9a1 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c @@ -630,6 +630,77 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, return vidioc_try_fmt(f, fmt); } +static int vidioc_venc_g_selection(struct file *file, void *priv, + struct v4l2_selection *s) +{ + struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_q_data *q_data; + + /* crop means compose for output devices */ + switch (s->target) { + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP: + case V4L2_SEL_TGT_COMPOSE_DEFAULT: + case V4L2_SEL_TGT_COMPOSE_BOUNDS: + case V4L2_SEL_TGT_COMPOSE: + if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) { + mtk_v4l2_err("Invalid s->type = %d", s->type); + return -EINVAL; + } + break; + default: + mtk_v4l2_err("Invalid s->target = %d", s->target); + return -EINVAL; + } + + q_data = mtk_venc_get_q_data(ctx, s->type); + if (!q_data) + return -EINVAL; + + s->r.top = 0; + s->r.left = 0; + s->r.width = q_data->visible_width; + s->r.height = q_data->visible_height; + + return 0; +} + +static int vidioc_venc_s_selection(struct file *file, void *priv, + struct v4l2_selection *s) +{ + struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_q_data *q_data; + + switch (s->target) { + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP: + case V4L2_SEL_TGT_COMPOSE_DEFAULT: + case V4L2_SEL_TGT_COMPOSE_BOUNDS: + case V4L2_SEL_TGT_COMPOSE: + if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) { + mtk_v4l2_err("Invalid s->type = %d", s->type); + return -EINVAL; + } + break; + default: + mtk_v4l2_err("Invalid s->target = %d", s->target); + return -EINVAL; + } + + q_data = mtk_venc_get_q_data(ctx, s->type); + if (!q_data) + return -EINVAL; + + s->r.top = 0; + s->r.left = 0; + q_data->visible_width = s->r.width; + q_data->visible_height = s->r.height; + + return 0; +} + static int vidioc_venc_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) { @@ -688,6 +759,9 @@ const struct v4l2_ioctl_ops mtk_venc_ioctl_ops = { .vidioc_create_bufs = v4l2_m2m_ioctl_create_bufs, .vidioc_prepare_buf = v4l2_m2m_ioctl_prepare_buf, + + .vidioc_g_selection = vidioc_venc_g_selection, + .vidioc_s_selection = vidioc_venc_s_selection, }; static int vb2ops_venc_queue_setup(struct vb2_queue *vq, -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Tiffany Lin <tiffany.lin@mediatek.com> To: Hans Verkuil <hans.verkuil@cisco.com>, Mauro Carvalho Chehab <mchehab@osg.samsung.com>, Matthias Brugger <matthias.bgg@gmail.com>, Daniel Kurtz <djkurtz@chromium.org>, Pawel Osciak <posciak@chromium.org> Cc: Eddie Huang <eddie.huang@mediatek.com>, Yingjoe Chen <yingjoe.chen@mediatek.com>, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org, Tiffany.lin@mediatek.com, Tiffany Lin <tiffany.lin@mediatek.com> Subject: [PATCH] vcodec: mediatek: Add g/s_selection support for V4L2 Encoder Date: Mon, 30 May 2016 15:52:48 +0800 [thread overview] Message-ID: <1464594768-1993-1-git-send-email-tiffany.lin@mediatek.com> (raw) This patch add g/s_selection support for MT8173 Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> --- drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 74 ++++++++++++++++++++ 1 file changed, 74 insertions(+) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c index 6e72d73..23ef9a1 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c @@ -630,6 +630,77 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, return vidioc_try_fmt(f, fmt); } +static int vidioc_venc_g_selection(struct file *file, void *priv, + struct v4l2_selection *s) +{ + struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_q_data *q_data; + + /* crop means compose for output devices */ + switch (s->target) { + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP: + case V4L2_SEL_TGT_COMPOSE_DEFAULT: + case V4L2_SEL_TGT_COMPOSE_BOUNDS: + case V4L2_SEL_TGT_COMPOSE: + if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) { + mtk_v4l2_err("Invalid s->type = %d", s->type); + return -EINVAL; + } + break; + default: + mtk_v4l2_err("Invalid s->target = %d", s->target); + return -EINVAL; + } + + q_data = mtk_venc_get_q_data(ctx, s->type); + if (!q_data) + return -EINVAL; + + s->r.top = 0; + s->r.left = 0; + s->r.width = q_data->visible_width; + s->r.height = q_data->visible_height; + + return 0; +} + +static int vidioc_venc_s_selection(struct file *file, void *priv, + struct v4l2_selection *s) +{ + struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + struct mtk_q_data *q_data; + + switch (s->target) { + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP: + case V4L2_SEL_TGT_COMPOSE_DEFAULT: + case V4L2_SEL_TGT_COMPOSE_BOUNDS: + case V4L2_SEL_TGT_COMPOSE: + if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) { + mtk_v4l2_err("Invalid s->type = %d", s->type); + return -EINVAL; + } + break; + default: + mtk_v4l2_err("Invalid s->target = %d", s->target); + return -EINVAL; + } + + q_data = mtk_venc_get_q_data(ctx, s->type); + if (!q_data) + return -EINVAL; + + s->r.top = 0; + s->r.left = 0; + q_data->visible_width = s->r.width; + q_data->visible_height = s->r.height; + + return 0; +} + static int vidioc_venc_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) { @@ -688,6 +759,9 @@ const struct v4l2_ioctl_ops mtk_venc_ioctl_ops = { .vidioc_create_bufs = v4l2_m2m_ioctl_create_bufs, .vidioc_prepare_buf = v4l2_m2m_ioctl_prepare_buf, + + .vidioc_g_selection = vidioc_venc_g_selection, + .vidioc_s_selection = vidioc_venc_s_selection, }; static int vb2ops_venc_queue_setup(struct vb2_queue *vq, -- 1.7.9.5
next reply other threads:[~2016-05-30 7:52 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-05-30 7:52 Tiffany Lin [this message] 2016-05-30 7:52 ` [PATCH] vcodec: mediatek: Add g/s_selection support for V4L2 Encoder Tiffany Lin 2016-07-11 4:32 ` Hans Verkuil 2016-07-11 8:09 ` tiffany lin 2016-07-11 8:09 ` tiffany lin 2016-07-14 6:27 ` tiffany lin 2016-07-14 6:27 ` tiffany lin 2016-07-15 17:50 ` Hans Verkuil 2016-07-18 12:28 ` tiffany lin 2016-07-18 12:28 ` tiffany lin 2016-07-18 12:44 ` Hans Verkuil 2016-07-19 16:44 ` tiffany lin 2016-07-19 16:44 ` tiffany lin
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