From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Replace the use of struct v4l2_crop by struct v4l2_selection.
Also drop the unused gsc_g_crop function.
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
drivers/media/platform/exynos-gsc/gsc-core.c | 57 ++++++++------------
drivers/media/platform/exynos-gsc/gsc-core.h | 3 +-
drivers/media/platform/exynos-gsc/gsc-m2m.c | 23 ++++----
3 files changed, 33 insertions(+), 50 deletions(-)
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c
index 838c5c53de37..0fa3ec04ab7b 100644
--- a/drivers/media/platform/exynos-gsc/gsc-core.c
+++ b/drivers/media/platform/exynos-gsc/gsc-core.c
@@ -541,20 +541,7 @@ void gsc_check_crop_change(u32 tmp_w, u32 tmp_h, u32 *w, u32 *h)
}
}
-int gsc_g_crop(struct gsc_ctx *ctx, struct v4l2_crop *cr)
-{
- struct gsc_frame *frame;
-
- frame = ctx_get_frame(ctx, cr->type);
- if (IS_ERR(frame))
- return PTR_ERR(frame);
-
- cr->c = frame->crop;
-
- return 0;
-}
-
-int gsc_try_crop(struct gsc_ctx *ctx, struct v4l2_crop *cr)
+int gsc_try_selection(struct gsc_ctx *ctx, struct v4l2_selection *s)
{
struct gsc_frame *f;
struct gsc_dev *gsc = ctx->gsc_dev;
@@ -562,25 +549,25 @@ int gsc_try_crop(struct gsc_ctx *ctx, struct v4l2_crop *cr)
u32 mod_x = 0, mod_y = 0, tmp_w, tmp_h;
u32 min_w, min_h, max_w, max_h;
- if (cr->c.top < 0 || cr->c.left < 0) {
+ if (s->r.top < 0 || s->r.left < 0) {
pr_err("doesn't support negative values for top & left\n");
return -EINVAL;
}
- pr_debug("user put w: %d, h: %d", cr->c.width, cr->c.height);
+ pr_debug("user put w: %d, h: %d", s->r.width, s->r.height);
- if (cr->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ if (s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
f = &ctx->d_frame;
- else if (cr->type == V4L2_BUF_TYPE_VIDEO_OUTPUT)
+ else if (s->type == V4L2_BUF_TYPE_VIDEO_OUTPUT)
f = &ctx->s_frame;
else
return -EINVAL;
max_w = f->f_width;
max_h = f->f_height;
- tmp_w = cr->c.width;
- tmp_h = cr->c.height;
+ tmp_w = s->r.width;
+ tmp_h = s->r.height;
- if (V4L2_TYPE_IS_OUTPUT(cr->type)) {
+ if (V4L2_TYPE_IS_OUTPUT(s->type)) {
if ((is_yuv422(f->fmt->color) && f->fmt->num_comp == 1) ||
is_rgb(f->fmt->color))
min_w = 32;
@@ -602,8 +589,8 @@ int gsc_try_crop(struct gsc_ctx *ctx, struct v4l2_crop *cr)
max_h = f->f_width;
min_w = variant->pix_min->target_rot_en_w;
min_h = variant->pix_min->target_rot_en_h;
- tmp_w = cr->c.height;
- tmp_h = cr->c.width;
+ tmp_w = s->r.height;
+ tmp_h = s->r.width;
} else {
min_w = variant->pix_min->target_rot_dis_w;
min_h = variant->pix_min->target_rot_dis_h;
@@ -616,29 +603,29 @@ int gsc_try_crop(struct gsc_ctx *ctx, struct v4l2_crop *cr)
v4l_bound_align_image(&tmp_w, min_w, max_w, mod_x,
&tmp_h, min_h, max_h, mod_y, 0);
- if (!V4L2_TYPE_IS_OUTPUT(cr->type) &&
- (ctx->gsc_ctrls.rotate->val == 90 ||
- ctx->gsc_ctrls.rotate->val == 270))
+ if (!V4L2_TYPE_IS_OUTPUT(s->type) &&
+ (ctx->gsc_ctrls.rotate->val == 90 ||
+ ctx->gsc_ctrls.rotate->val == 270))
gsc_check_crop_change(tmp_h, tmp_w,
- &cr->c.width, &cr->c.height);
+ &s->r.width, &s->r.height);
else
gsc_check_crop_change(tmp_w, tmp_h,
- &cr->c.width, &cr->c.height);
+ &s->r.width, &s->r.height);
/* adjust left/top if cropping rectangle is out of bounds */
/* Need to add code to algin left value with 2's multiple */
- if (cr->c.left + tmp_w > max_w)
- cr->c.left = max_w - tmp_w;
- if (cr->c.top + tmp_h > max_h)
- cr->c.top = max_h - tmp_h;
+ if (s->r.left + tmp_w > max_w)
+ s->r.left = max_w - tmp_w;
+ if (s->r.top + tmp_h > max_h)
+ s->r.top = max_h - tmp_h;
if ((is_yuv420(f->fmt->color) || is_yuv422(f->fmt->color)) &&
- cr->c.left & 1)
- cr->c.left -= 1;
+ s->r.left & 1)
+ s->r.left -= 1;
pr_debug("Aligned l:%d, t:%d, w:%d, h:%d, f_w: %d, f_h: %d",
- cr->c.left, cr->c.top, cr->c.width, cr->c.height, max_w, max_h);
+ s->r.left, s->r.top, s->r.width, s->r.height, max_w, max_h);
return 0;
}
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.h b/drivers/media/platform/exynos-gsc/gsc-core.h
index 715d9c9d8d30..c81f0a17d286 100644
--- a/drivers/media/platform/exynos-gsc/gsc-core.h
+++ b/drivers/media/platform/exynos-gsc/gsc-core.h
@@ -392,8 +392,7 @@ int gsc_try_fmt_mplane(struct gsc_ctx *ctx, struct v4l2_format *f);
void gsc_set_frame_size(struct gsc_frame *frame, int width, int height);
int gsc_g_fmt_mplane(struct gsc_ctx *ctx, struct v4l2_format *f);
void gsc_check_crop_change(u32 tmp_w, u32 tmp_h, u32 *w, u32 *h);
-int gsc_g_crop(struct gsc_ctx *ctx, struct v4l2_crop *cr);
-int gsc_try_crop(struct gsc_ctx *ctx, struct v4l2_crop *cr);
+int gsc_try_selection(struct gsc_ctx *ctx, struct v4l2_selection *s);
int gsc_cal_prescaler_ratio(struct gsc_variant *var, u32 src, u32 dst,
u32 *ratio);
void gsc_get_prescaler_shfactor(u32 hratio, u32 vratio, u32 *sh);
diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c
index cc5d690818e1..c757f5d98bcc 100644
--- a/drivers/media/platform/exynos-gsc/gsc-m2m.c
+++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c
@@ -494,30 +494,27 @@ static int gsc_m2m_s_selection(struct file *file, void *fh,
{
struct gsc_frame *frame;
struct gsc_ctx *ctx = fh_to_ctx(fh);
- struct v4l2_crop cr;
struct gsc_variant *variant = ctx->gsc_dev->variant;
+ struct v4l2_selection sel = *s;
int ret;
- cr.type = s->type;
- cr.c = s->r;
-
if ((s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) &&
(s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT))
return -EINVAL;
- ret = gsc_try_crop(ctx, &cr);
+ ret = gsc_try_selection(ctx, &sel);
if (ret)
return ret;
if (s->flags & V4L2_SEL_FLAG_LE &&
- !is_rectangle_enclosed(&cr.c, &s->r))
+ !is_rectangle_enclosed(&sel.r, &s->r))
return -ERANGE;
if (s->flags & V4L2_SEL_FLAG_GE &&
- !is_rectangle_enclosed(&s->r, &cr.c))
+ !is_rectangle_enclosed(&s->r, &sel.r))
return -ERANGE;
- s->r = cr.c;
+ s->r = sel.r;
switch (s->target) {
case V4L2_SEL_TGT_COMPOSE_BOUNDS:
@@ -539,15 +536,15 @@ static int gsc_m2m_s_selection(struct file *file, void *fh,
/* Check to see if scaling ratio is within supported range */
if (gsc_ctx_state_is_set(GSC_DST_FMT | GSC_SRC_FMT, ctx)) {
if (s->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
- ret = gsc_check_scaler_ratio(variant, cr.c.width,
- cr.c.height, ctx->d_frame.crop.width,
+ ret = gsc_check_scaler_ratio(variant, sel.r.width,
+ sel.r.height, ctx->d_frame.crop.width,
ctx->d_frame.crop.height,
ctx->gsc_ctrls.rotate->val, ctx->out_path);
} else {
ret = gsc_check_scaler_ratio(variant,
ctx->s_frame.crop.width,
- ctx->s_frame.crop.height, cr.c.width,
- cr.c.height, ctx->gsc_ctrls.rotate->val,
+ ctx->s_frame.crop.height, sel.r.width,
+ sel.r.height, ctx->gsc_ctrls.rotate->val,
ctx->out_path);
}
@@ -557,7 +554,7 @@ static int gsc_m2m_s_selection(struct file *file, void *fh,
}
}
- frame->crop = cr.c;
+ frame->crop = sel.r;
gsc_ctx_state_lock_set(GSC_PARAMS, ctx);
return 0;
--
2.18.0
