[PATCH v5 5/7] media: vivid: Convert the capture and output drivers to EXT_FMT/EXT_BUF

From: Helen Koike
Date: Tue Aug 04 2020 - 15:32:33 EST

This should simplify things a bit as we now have a single
implementation instead of the MPLANE and !MPLANE versions.

Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>
Signed-off-by: Helen Koike <helen.koike@xxxxxxxxxxxxx>
---
Changes in v4:
- Update with new format and buffer structs
- Rebased on top of media/master (post 5.8-rc1)

Changes in v3:
- Rebased on top of media/master (post 5.4-rc1)

Changes in v2:
- New patch
---
drivers/media/test-drivers/vivid/vivid-core.c | 70 ++-----
.../test-drivers/vivid/vivid-touch-cap.c | 26 +--
.../test-drivers/vivid/vivid-touch-cap.h | 3 +-
.../media/test-drivers/vivid/vivid-vid-cap.c | 169 +++++----------
.../media/test-drivers/vivid/vivid-vid-cap.h | 15 +-
.../media/test-drivers/vivid/vivid-vid-out.c | 193 ++++++------------
.../media/test-drivers/vivid/vivid-vid-out.h | 15 +-
7 files changed, 154 insertions(+), 337 deletions(-)

diff --git a/drivers/media/test-drivers/vivid/vivid-core.c b/drivers/media/test-drivers/vivid/vivid-core.c
index f7ee37e9508db..69b9433487150 100644
--- a/drivers/media/test-drivers/vivid/vivid-core.c
+++ b/drivers/media/test-drivers/vivid/vivid-core.c
@@ -488,63 +488,33 @@ static int vivid_enum_fmt_cap(struct file *file, void *priv,
}

static int vivid_g_fmt_cap(struct file *file, void *priv,
- struct v4l2_format *f)
+ struct v4l2_ext_pix_format *f)
{
struct video_device *vdev = video_devdata(file);

if (vdev->vfl_type == VFL_TYPE_TOUCH)
return vivid_g_fmt_tch(file, priv, f);
- return vidioc_g_fmt_vid_cap(file, priv, f);
+ return vivid_g_fmt_vid_cap(file, priv, f);
}

static int vivid_try_fmt_cap(struct file *file, void *priv,
- struct v4l2_format *f)
+ struct v4l2_ext_pix_format *f)
{
struct video_device *vdev = video_devdata(file);

if (vdev->vfl_type == VFL_TYPE_TOUCH)
return vivid_g_fmt_tch(file, priv, f);
- return vidioc_try_fmt_vid_cap(file, priv, f);
+ return vivid_try_fmt_vid_cap(file, priv, f);
}

static int vivid_s_fmt_cap(struct file *file, void *priv,
- struct v4l2_format *f)
+ struct v4l2_ext_pix_format *f)
{
struct video_device *vdev = video_devdata(file);

if (vdev->vfl_type == VFL_TYPE_TOUCH)
return vivid_g_fmt_tch(file, priv, f);
- return vidioc_s_fmt_vid_cap(file, priv, f);
-}
-
-static int vivid_g_fmt_cap_mplane(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct video_device *vdev = video_devdata(file);
-
- if (vdev->vfl_type == VFL_TYPE_TOUCH)
- return vivid_g_fmt_tch_mplane(file, priv, f);
- return vidioc_g_fmt_vid_cap_mplane(file, priv, f);
-}
-
-static int vivid_try_fmt_cap_mplane(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct video_device *vdev = video_devdata(file);
-
- if (vdev->vfl_type == VFL_TYPE_TOUCH)
- return vivid_g_fmt_tch_mplane(file, priv, f);
- return vidioc_try_fmt_vid_cap_mplane(file, priv, f);
-}
-
-static int vivid_s_fmt_cap_mplane(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct video_device *vdev = video_devdata(file);
-
- if (vdev->vfl_type == VFL_TYPE_TOUCH)
- return vivid_g_fmt_tch_mplane(file, priv, f);
- return vidioc_s_fmt_vid_cap_mplane(file, priv, f);
+ return vivid_s_fmt_vid_cap(file, priv, f);
}

static bool vivid_is_in_use(struct video_device *vdev)
@@ -640,20 +610,14 @@ static const struct v4l2_ioctl_ops vivid_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,

.vidioc_enum_fmt_vid_cap = vivid_enum_fmt_cap,
- .vidioc_g_fmt_vid_cap = vivid_g_fmt_cap,
- .vidioc_try_fmt_vid_cap = vivid_try_fmt_cap,
- .vidioc_s_fmt_vid_cap = vivid_s_fmt_cap,
- .vidioc_g_fmt_vid_cap_mplane = vivid_g_fmt_cap_mplane,
- .vidioc_try_fmt_vid_cap_mplane = vivid_try_fmt_cap_mplane,
- .vidioc_s_fmt_vid_cap_mplane = vivid_s_fmt_cap_mplane,
+ .vidioc_g_ext_pix_fmt_vid_cap = vivid_g_fmt_cap,
+ .vidioc_try_ext_pix_fmt_vid_cap = vivid_try_fmt_cap,
+ .vidioc_s_ext_pix_fmt_vid_cap = vivid_s_fmt_cap,

.vidioc_enum_fmt_vid_out = vivid_enum_fmt_vid,
- .vidioc_g_fmt_vid_out = vidioc_g_fmt_vid_out,
- .vidioc_try_fmt_vid_out = vidioc_try_fmt_vid_out,
- .vidioc_s_fmt_vid_out = vidioc_s_fmt_vid_out,
- .vidioc_g_fmt_vid_out_mplane = vidioc_g_fmt_vid_out_mplane,
- .vidioc_try_fmt_vid_out_mplane = vidioc_try_fmt_vid_out_mplane,
- .vidioc_s_fmt_vid_out_mplane = vidioc_s_fmt_vid_out_mplane,
+ .vidioc_g_ext_pix_fmt_vid_out = vivid_g_fmt_vid_out,
+ .vidioc_try_ext_pix_fmt_vid_out = vivid_try_fmt_vid_out,
+ .vidioc_s_ext_pix_fmt_vid_out = vivid_s_fmt_vid_out,

.vidioc_g_selection = vidioc_g_selection,
.vidioc_s_selection = vidioc_s_selection,
@@ -698,11 +662,11 @@ static const struct v4l2_ioctl_ops vivid_ioctl_ops = {
.vidioc_s_fbuf = vidioc_s_fbuf,

.vidioc_reqbufs = vb2_ioctl_reqbufs,
- .vidioc_create_bufs = vb2_ioctl_create_bufs,
- .vidioc_prepare_buf = vb2_ioctl_prepare_buf,
- .vidioc_querybuf = vb2_ioctl_querybuf,
- .vidioc_qbuf = vb2_ioctl_qbuf,
- .vidioc_dqbuf = vb2_ioctl_dqbuf,
+ .vidioc_ext_create_bufs = vb2_ioctl_ext_create_bufs,
+ .vidioc_ext_prepare_buf = vb2_ioctl_ext_prepare_buf,
+ .vidioc_ext_querybuf = vb2_ioctl_ext_querybuf,
+ .vidioc_ext_qbuf = vb2_ioctl_ext_qbuf,
+ .vidioc_ext_dqbuf = vb2_ioctl_ext_dqbuf,
.vidioc_expbuf = vb2_ioctl_expbuf,
.vidioc_streamon = vb2_ioctl_streamon,
.vidioc_streamoff = vb2_ioctl_streamoff,
diff --git a/drivers/media/test-drivers/vivid/vivid-touch-cap.c b/drivers/media/test-drivers/vivid/vivid-touch-cap.c
index ebb00b128030c..6bbe7616e91a1 100644
--- a/drivers/media/test-drivers/vivid/vivid-touch-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-touch-cap.c
@@ -3,6 +3,8 @@
* vivid-touch-cap.c - touch support functions.
*/

+#include <media/v4l2-ioctl.h>
+
#include "vivid-core.h"
#include "vivid-kthread-touch.h"
#include "vivid-vid-common.h"
@@ -126,27 +128,19 @@ int vivid_enum_fmt_tch(struct file *file, void *priv, struct v4l2_fmtdesc *f)
return 0;
}

-int vivid_g_fmt_tch(struct file *file, void *priv, struct v4l2_format *f)
+int vivid_g_fmt_tch(struct file *file, void *priv, struct v4l2_ext_pix_format *e)
{
struct vivid_dev *dev = video_drvdata(file);
+ struct v4l2_format f;
+ int ret;

- if (dev->multiplanar)
- return -ENOTTY;
- f->fmt.pix = dev->tch_format;
- return 0;
-}
+ ret = v4l2_ext_pix_format_to_format(e, &f, dev->multiplanar, false);
+ if (ret)
+ return ret;

-int vivid_g_fmt_tch_mplane(struct file *file, void *priv, struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
- struct v4l2_format sp_fmt;
+ f.fmt.pix = dev->tch_format;

- if (!dev->multiplanar)
- return -ENOTTY;
- sp_fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- sp_fmt.fmt.pix = dev->tch_format;
- fmt_sp2mp(&sp_fmt, f);
- return 0;
+ return v4l2_format_to_ext_pix_format(&f, e, false);
}

int vivid_g_parm_tch(struct file *file, void *priv,
diff --git a/drivers/media/test-drivers/vivid/vivid-touch-cap.h b/drivers/media/test-drivers/vivid/vivid-touch-cap.h
index 07e514046ae80..fccdf0a46824b 100644
--- a/drivers/media/test-drivers/vivid/vivid-touch-cap.h
+++ b/drivers/media/test-drivers/vivid/vivid-touch-cap.h
@@ -27,8 +27,7 @@ enum vivid_tch_test {
extern const struct vb2_ops vivid_touch_cap_qops;

int vivid_enum_fmt_tch(struct file *file, void *priv, struct v4l2_fmtdesc *f);
-int vivid_g_fmt_tch(struct file *file, void *priv, struct v4l2_format *f);
-int vivid_g_fmt_tch_mplane(struct file *file, void *priv, struct v4l2_format *f);
+int vivid_g_fmt_tch(struct file *file, void *priv, struct v4l2_ext_pix_format *e);
int vivid_enum_input_tch(struct file *file, void *priv, struct v4l2_input *inp);
int vivid_g_input_tch(struct file *file, void *priv, unsigned int *i);
int vivid_s_input_tch(struct file *file, void *priv, unsigned int i);
diff --git a/drivers/media/test-drivers/vivid/vivid-vid-cap.c b/drivers/media/test-drivers/vivid/vivid-vid-cap.c
index e94beef008c8e..dcd616c4719bb 100644
--- a/drivers/media/test-drivers/vivid/vivid-vid-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-vid-cap.c
@@ -521,28 +521,26 @@ static unsigned vivid_quantization_cap(struct vivid_dev *dev)
}

int vivid_g_fmt_vid_cap(struct file *file, void *priv,
- struct v4l2_format *f)
+ struct v4l2_ext_pix_format *f)
{
struct vivid_dev *dev = video_drvdata(file);
- struct v4l2_pix_format_mplane *mp = &f->fmt.pix_mp;
unsigned p;

- mp->width = dev->fmt_cap_rect.width;
- mp->height = dev->fmt_cap_rect.height;
- mp->field = dev->field_cap;
- mp->pixelformat = dev->fmt_cap->fourcc;
- mp->colorspace = vivid_colorspace_cap(dev);
- mp->xfer_func = vivid_xfer_func_cap(dev);
+ f->width = dev->fmt_cap_rect.width;
+ f->height = dev->fmt_cap_rect.height;
+ f->field = dev->field_cap;
+ f->pixelformat = dev->fmt_cap->fourcc;
+ f->colorspace = vivid_colorspace_cap(dev);
+ f->xfer_func = vivid_xfer_func_cap(dev);
if (dev->fmt_cap->color_enc == TGP_COLOR_ENC_HSV)
- mp->hsv_enc = vivid_hsv_enc_cap(dev);
+ f->hsv_enc = vivid_hsv_enc_cap(dev);
else
- mp->ycbcr_enc = vivid_ycbcr_enc_cap(dev);
- mp->quantization = vivid_quantization_cap(dev);
- mp->num_planes = dev->fmt_cap->buffers;
- for (p = 0; p < mp->num_planes; p++) {
- mp->plane_fmt[p].bytesperline = tpg_g_bytesperline(&dev->tpg, p);
- mp->plane_fmt[p].sizeimage =
- (tpg_g_line_width(&dev->tpg, p) * mp->height) /
+ f->ycbcr_enc = vivid_ycbcr_enc_cap(dev);
+ f->quantization = vivid_quantization_cap(dev);
+ for (p = 0; p < dev->fmt_cap->buffers; p++) {
+ f->plane_fmt[p].bytesperline = tpg_g_bytesperline(&dev->tpg, p);
+ f->plane_fmt[p].sizeimage =
+ (tpg_g_line_width(&dev->tpg, p) * f->height) /
dev->fmt_cap->vdownsampling[p] +
dev->fmt_cap->data_offset[p];
}
@@ -550,31 +548,30 @@ int vivid_g_fmt_vid_cap(struct file *file, void *priv,
}

int vivid_try_fmt_vid_cap(struct file *file, void *priv,
- struct v4l2_format *f)
+ struct v4l2_ext_pix_format *f)
{
- struct v4l2_pix_format_mplane *mp = &f->fmt.pix_mp;
- struct v4l2_plane_pix_format *pfmt = mp->plane_fmt;
struct vivid_dev *dev = video_drvdata(file);
+ struct v4l2_plane_ext_pix_format *pfmt = f->plane_fmt;
const struct vivid_fmt *fmt;
unsigned bytesperline, max_bpl;
unsigned factor = 1;
unsigned w, h;
unsigned p;

- fmt = vivid_get_format(dev, mp->pixelformat);
+ fmt = vivid_get_format(dev, f->pixelformat);
if (!fmt) {
dprintk(dev, 1, "Fourcc format (0x%08x) unknown.\n",
- mp->pixelformat);
- mp->pixelformat = V4L2_PIX_FMT_YUYV;
- fmt = vivid_get_format(dev, mp->pixelformat);
+ f->pixelformat);
+ f->pixelformat = V4L2_PIX_FMT_YUYV;
+ fmt = vivid_get_format(dev, f->pixelformat);
}

- mp->field = vivid_field_cap(dev, mp->field);
+ f->field = vivid_field_cap(dev, f->field);
if (vivid_is_webcam(dev)) {
const struct v4l2_frmsize_discrete *sz =
v4l2_find_nearest_size(webcam_sizes,
VIVID_WEBCAM_SIZES, width,
- height, mp->width, mp->height);
+ height, f->width, f->height);

w = sz->width;
h = sz->height;
@@ -585,14 +582,14 @@ int vivid_try_fmt_vid_cap(struct file *file, void *priv,
w = dev->src_rect.width;
h = dev->src_rect.height;
}
- if (V4L2_FIELD_HAS_T_OR_B(mp->field))
+ if (V4L2_FIELD_HAS_T_OR_B(f->field))
factor = 2;
if (vivid_is_webcam(dev) ||
(!dev->has_scaler_cap && !dev->has_crop_cap && !dev->has_compose_cap)) {
- mp->width = w;
- mp->height = h / factor;
+ f->width = w;
+ f->height = h / factor;
} else {
- struct v4l2_rect r = { 0, 0, mp->width, mp->height * factor };
+ struct v4l2_rect r = { 0, 0, f->width, f->height * factor };

v4l2_rect_set_min_size(&r, &vivid_min_rect);
v4l2_rect_set_max_size(&r, &vivid_max_rect);
@@ -605,16 +602,15 @@ int vivid_try_fmt_vid_cap(struct file *file, void *priv,
} else if (!dev->has_scaler_cap && !dev->has_crop_cap) {
v4l2_rect_set_min_size(&r, &dev->src_rect);
}
- mp->width = r.width;
- mp->height = r.height / factor;
+ f->width = r.width;
+ f->height = r.height / factor;
}

/* This driver supports custom bytesperline values */

- mp->num_planes = fmt->buffers;
for (p = 0; p < fmt->buffers; p++) {
/* Calculate the minimum supported bytesperline value */
- bytesperline = (mp->width * fmt->bit_depth[p]) >> 3;
+ bytesperline = (f->width * fmt->bit_depth[p]) >> 3;
/* Calculate the maximum supported bytesperline value */
max_bpl = (MAX_ZOOM * MAX_WIDTH * fmt->bit_depth[p]) >> 3;

@@ -623,31 +619,27 @@ int vivid_try_fmt_vid_cap(struct file *file, void *priv,
if (pfmt[p].bytesperline < bytesperline)
pfmt[p].bytesperline = bytesperline;

- pfmt[p].sizeimage = (pfmt[p].bytesperline * mp->height) /
+ pfmt[p].sizeimage = (pfmt[p].bytesperline * f->height) /
fmt->vdownsampling[p] + fmt->data_offset[p];
-
- memset(pfmt[p].reserved, 0, sizeof(pfmt[p].reserved));
}
for (p = fmt->buffers; p < fmt->planes; p++)
- pfmt[0].sizeimage += (pfmt[0].bytesperline * mp->height *
+ pfmt[0].sizeimage += (pfmt[0].bytesperline * f->height *
(fmt->bit_depth[p] / fmt->vdownsampling[p])) /
(fmt->bit_depth[0] / fmt->vdownsampling[0]);

- mp->colorspace = vivid_colorspace_cap(dev);
+ f->colorspace = vivid_colorspace_cap(dev);
if (fmt->color_enc == TGP_COLOR_ENC_HSV)
- mp->hsv_enc = vivid_hsv_enc_cap(dev);
+ f->hsv_enc = vivid_hsv_enc_cap(dev);
else
- mp->ycbcr_enc = vivid_ycbcr_enc_cap(dev);
- mp->xfer_func = vivid_xfer_func_cap(dev);
- mp->quantization = vivid_quantization_cap(dev);
- memset(mp->reserved, 0, sizeof(mp->reserved));
+ f->ycbcr_enc = vivid_ycbcr_enc_cap(dev);
+ f->xfer_func = vivid_xfer_func_cap(dev);
+ f->quantization = vivid_quantization_cap(dev);
return 0;
}

int vivid_s_fmt_vid_cap(struct file *file, void *priv,
- struct v4l2_format *f)
+ struct v4l2_ext_pix_format *f)
{
- struct v4l2_pix_format_mplane *mp = &f->fmt.pix_mp;
struct vivid_dev *dev = video_drvdata(file);
struct v4l2_rect *crop = &dev->crop_cap;
struct v4l2_rect *compose = &dev->compose_cap;
@@ -665,20 +657,21 @@ int vivid_s_fmt_vid_cap(struct file *file, void *priv,
return -EBUSY;
}

- if (dev->overlay_cap_owner && dev->fb_cap.fmt.pixelformat != mp->pixelformat) {
+ if (dev->overlay_cap_owner &&
+ dev->fb_cap.fmt.pixelformat != f->pixelformat) {
dprintk(dev, 1, "overlay is active, can't change pixelformat\n");
return -EBUSY;
}

- dev->fmt_cap = vivid_get_format(dev, mp->pixelformat);
- if (V4L2_FIELD_HAS_T_OR_B(mp->field))
+ dev->fmt_cap = vivid_get_format(dev, f->pixelformat);
+ if (V4L2_FIELD_HAS_T_OR_B(f->field))
factor = 2;

/* Note: the webcam input doesn't support scaling, cropping or composing */

if (!vivid_is_webcam(dev) &&
(dev->has_scaler_cap || dev->has_crop_cap || dev->has_compose_cap)) {
- struct v4l2_rect r = { 0, 0, mp->width, mp->height };
+ struct v4l2_rect r = { 0, 0, f->width, f->height };

if (dev->has_scaler_cap) {
if (dev->has_compose_cap)
@@ -739,99 +732,39 @@ int vivid_s_fmt_vid_cap(struct file *file, void *priv,
} else if (vivid_is_webcam(dev)) {
/* Guaranteed to be a match */
for (i = 0; i < ARRAY_SIZE(webcam_sizes); i++)
- if (webcam_sizes[i].width == mp->width &&
- webcam_sizes[i].height == mp->height)
+ if (webcam_sizes[i].width == f->width &&
+ webcam_sizes[i].height == f->height)
break;
dev->webcam_size_idx = i;
if (dev->webcam_ival_idx >= 2 * (VIVID_WEBCAM_SIZES - i))
dev->webcam_ival_idx = 2 * (VIVID_WEBCAM_SIZES - i) - 1;
vivid_update_format_cap(dev, false);
} else {
- struct v4l2_rect r = { 0, 0, mp->width, mp->height };
+ struct v4l2_rect r = { 0, 0, f->width, f->height };

v4l2_rect_set_size_to(compose, &r);
r.height *= factor;
v4l2_rect_set_size_to(crop, &r);
}

- dev->fmt_cap_rect.width = mp->width;
- dev->fmt_cap_rect.height = mp->height;
- tpg_s_buf_height(&dev->tpg, mp->height);
+ dev->fmt_cap_rect.width = f->width;
+ dev->fmt_cap_rect.height = f->height;
+ tpg_s_buf_height(&dev->tpg, f->height);
tpg_s_fourcc(&dev->tpg, dev->fmt_cap->fourcc);
for (p = 0; p < tpg_g_buffers(&dev->tpg); p++)
- tpg_s_bytesperline(&dev->tpg, p, mp->plane_fmt[p].bytesperline);
- dev->field_cap = mp->field;
+ tpg_s_bytesperline(&dev->tpg, p, f->plane_fmt[p].bytesperline);
+ dev->field_cap = f->field;
if (dev->field_cap == V4L2_FIELD_ALTERNATE)
tpg_s_field(&dev->tpg, V4L2_FIELD_TOP, true);
else
tpg_s_field(&dev->tpg, dev->field_cap, false);
tpg_s_crop_compose(&dev->tpg, &dev->crop_cap, &dev->compose_cap);
if (vivid_is_sdtv_cap(dev))
- dev->tv_field_cap = mp->field;
+ dev->tv_field_cap = f->field;
tpg_update_mv_step(&dev->tpg);
return 0;
}

-int vidioc_g_fmt_vid_cap_mplane(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (!dev->multiplanar)
- return -ENOTTY;
- return vivid_g_fmt_vid_cap(file, priv, f);
-}
-
-int vidioc_try_fmt_vid_cap_mplane(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (!dev->multiplanar)
- return -ENOTTY;
- return vivid_try_fmt_vid_cap(file, priv, f);
-}
-
-int vidioc_s_fmt_vid_cap_mplane(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (!dev->multiplanar)
- return -ENOTTY;
- return vivid_s_fmt_vid_cap(file, priv, f);
-}
-
-int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (dev->multiplanar)
- return -ENOTTY;
- return fmt_sp2mp_func(file, priv, f, vivid_g_fmt_vid_cap);
-}
-
-int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (dev->multiplanar)
- return -ENOTTY;
- return fmt_sp2mp_func(file, priv, f, vivid_try_fmt_vid_cap);
-}
-
-int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (dev->multiplanar)
- return -ENOTTY;
- return fmt_sp2mp_func(file, priv, f, vivid_s_fmt_vid_cap);
-}
-
int vivid_vid_cap_g_selection(struct file *file, void *priv,
struct v4l2_selection *sel)
{
diff --git a/drivers/media/test-drivers/vivid/vivid-vid-cap.h b/drivers/media/test-drivers/vivid/vivid-vid-cap.h
index 1e422a59eeabf..7c9fc5c787b59 100644
--- a/drivers/media/test-drivers/vivid/vivid-vid-cap.h
+++ b/drivers/media/test-drivers/vivid/vivid-vid-cap.h
@@ -17,15 +17,12 @@ extern const char * const vivid_ctrl_standard_strings[];

extern const struct vb2_ops vivid_vid_cap_qops;

-int vivid_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
-int vivid_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
-int vivid_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_g_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_try_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_s_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
+int vivid_g_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_ext_pix_format *f);
+int vivid_try_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_ext_pix_format *f);
+int vivid_s_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_ext_pix_format *f);
int vivid_vid_cap_g_selection(struct file *file, void *priv, struct v4l2_selection *sel);
int vivid_vid_cap_s_selection(struct file *file, void *fh, struct v4l2_selection *s);
int vivid_vid_cap_g_pixelaspect(struct file *file, void *priv, int type, struct v4l2_fract *f);
diff --git a/drivers/media/test-drivers/vivid/vivid-vid-out.c b/drivers/media/test-drivers/vivid/vivid-vid-out.c
index ee3446e3217cc..1da6bd5a8d121 100644
--- a/drivers/media/test-drivers/vivid/vivid-vid-out.c
+++ b/drivers/media/test-drivers/vivid/vivid-vid-out.c
@@ -315,59 +315,56 @@ static enum tpg_pixel_aspect vivid_get_pixel_aspect(const struct vivid_dev *dev)
}

int vivid_g_fmt_vid_out(struct file *file, void *priv,
- struct v4l2_format *f)
+ struct v4l2_ext_pix_format *f)
{
struct vivid_dev *dev = video_drvdata(file);
- struct v4l2_pix_format_mplane *mp = &f->fmt.pix_mp;
const struct vivid_fmt *fmt = dev->fmt_out;
unsigned p;

- mp->width = dev->fmt_out_rect.width;
- mp->height = dev->fmt_out_rect.height;
- mp->field = dev->field_out;
- mp->pixelformat = fmt->fourcc;
- mp->colorspace = dev->colorspace_out;
- mp->xfer_func = dev->xfer_func_out;
- mp->ycbcr_enc = dev->ycbcr_enc_out;
- mp->quantization = dev->quantization_out;
- mp->num_planes = fmt->buffers;
- for (p = 0; p < mp->num_planes; p++) {
- mp->plane_fmt[p].bytesperline = dev->bytesperline_out[p];
- mp->plane_fmt[p].sizeimage =
- mp->plane_fmt[p].bytesperline * mp->height +
+ f->width = dev->fmt_out_rect.width;
+ f->height = dev->fmt_out_rect.height;
+ f->field = dev->field_out;
+ f->pixelformat = fmt->fourcc;
+ f->colorspace = dev->colorspace_out;
+ f->xfer_func = dev->xfer_func_out;
+ f->ycbcr_enc = dev->ycbcr_enc_out;
+ f->quantization = dev->quantization_out;
+ for (p = 0; p < fmt->buffers; p++) {
+ f->plane_fmt[p].bytesperline = dev->bytesperline_out[p];
+ f->plane_fmt[p].sizeimage =
+ f->plane_fmt[p].bytesperline * f->height +
fmt->data_offset[p];
}
for (p = fmt->buffers; p < fmt->planes; p++) {
unsigned stride = dev->bytesperline_out[p];

- mp->plane_fmt[0].sizeimage +=
- (stride * mp->height) / fmt->vdownsampling[p];
+ f->plane_fmt[0].sizeimage +=
+ (stride * f->height) / fmt->vdownsampling[p];
}
return 0;
}

int vivid_try_fmt_vid_out(struct file *file, void *priv,
- struct v4l2_format *f)
+ struct v4l2_ext_pix_format *f)
{
struct vivid_dev *dev = video_drvdata(file);
+ struct v4l2_plane_ext_pix_format *pfmt = f->plane_fmt;
struct v4l2_bt_timings *bt = &dev->dv_timings_out.bt;
- struct v4l2_pix_format_mplane *mp = &f->fmt.pix_mp;
- struct v4l2_plane_pix_format *pfmt = mp->plane_fmt;
const struct vivid_fmt *fmt;
unsigned bytesperline, max_bpl;
unsigned factor = 1;
unsigned w, h;
unsigned p;

- fmt = vivid_get_format(dev, mp->pixelformat);
+ fmt = vivid_get_format(dev, f->pixelformat);
if (!fmt) {
dprintk(dev, 1, "Fourcc format (0x%08x) unknown.\n",
- mp->pixelformat);
- mp->pixelformat = V4L2_PIX_FMT_YUYV;
- fmt = vivid_get_format(dev, mp->pixelformat);
+ f->pixelformat);
+ f->pixelformat = V4L2_PIX_FMT_YUYV;
+ fmt = vivid_get_format(dev, f->pixelformat);
}

- mp->field = vivid_field_out(dev, mp->field);
+ f->field = vivid_field_out(dev, f->field);
if (vivid_is_svid_out(dev)) {
w = 720;
h = (dev->std_out & V4L2_STD_525_60) ? 480 : 576;
@@ -375,13 +372,13 @@ int vivid_try_fmt_vid_out(struct file *file, void *priv,
w = dev->sink_rect.width;
h = dev->sink_rect.height;
}
- if (V4L2_FIELD_HAS_T_OR_B(mp->field))
+ if (V4L2_FIELD_HAS_T_OR_B(f->field))
factor = 2;
if (!dev->has_scaler_out && !dev->has_crop_out && !dev->has_compose_out) {
- mp->width = w;
- mp->height = h / factor;
+ f->width = w;
+ f->height = h / factor;
} else {
- struct v4l2_rect r = { 0, 0, mp->width, mp->height * factor };
+ struct v4l2_rect r = { 0, 0, f->width, f->height * factor };

v4l2_rect_set_min_size(&r, &vivid_min_rect);
v4l2_rect_set_max_size(&r, &vivid_max_rect);
@@ -394,16 +391,15 @@ int vivid_try_fmt_vid_out(struct file *file, void *priv,
} else if (!dev->has_scaler_out && !dev->has_compose_out) {
v4l2_rect_set_min_size(&r, &dev->sink_rect);
}
- mp->width = r.width;
- mp->height = r.height / factor;
+ f->width = r.width;
+ f->height = r.height / factor;
}

/* This driver supports custom bytesperline values */

- mp->num_planes = fmt->buffers;
for (p = 0; p < fmt->buffers; p++) {
/* Calculate the minimum supported bytesperline value */
- bytesperline = (mp->width * fmt->bit_depth[p]) >> 3;
+ bytesperline = (f->width * fmt->bit_depth[p]) >> 3;
/* Calculate the maximum supported bytesperline value */
max_bpl = (MAX_ZOOM * MAX_WIDTH * fmt->bit_depth[p]) >> 3;

@@ -412,42 +408,39 @@ int vivid_try_fmt_vid_out(struct file *file, void *priv,
if (pfmt[p].bytesperline < bytesperline)
pfmt[p].bytesperline = bytesperline;

- pfmt[p].sizeimage = (pfmt[p].bytesperline * mp->height) /
+ pfmt[p].sizeimage = (pfmt[p].bytesperline * f->height) /
fmt->vdownsampling[p] + fmt->data_offset[p];

- memset(pfmt[p].reserved, 0, sizeof(pfmt[p].reserved));
}
for (p = fmt->buffers; p < fmt->planes; p++)
- pfmt[0].sizeimage += (pfmt[0].bytesperline * mp->height *
+ pfmt[0].sizeimage += (pfmt[0].bytesperline * f->height *
(fmt->bit_depth[p] / fmt->vdownsampling[p])) /
(fmt->bit_depth[0] / fmt->vdownsampling[0]);

- mp->xfer_func = V4L2_XFER_FUNC_DEFAULT;
- mp->ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT;
- mp->quantization = V4L2_QUANTIZATION_DEFAULT;
+ f->xfer_func = V4L2_XFER_FUNC_DEFAULT;
+ f->ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT;
+ f->quantization = V4L2_QUANTIZATION_DEFAULT;
if (vivid_is_svid_out(dev)) {
- mp->colorspace = V4L2_COLORSPACE_SMPTE170M;
+ f->colorspace = V4L2_COLORSPACE_SMPTE170M;
} else if (dev->dvi_d_out || !(bt->flags & V4L2_DV_FL_IS_CE_VIDEO)) {
- mp->colorspace = V4L2_COLORSPACE_SRGB;
+ f->colorspace = V4L2_COLORSPACE_SRGB;
if (dev->dvi_d_out)
- mp->quantization = V4L2_QUANTIZATION_LIM_RANGE;
+ f->quantization = V4L2_QUANTIZATION_LIM_RANGE;
} else if (bt->width == 720 && bt->height <= 576) {
- mp->colorspace = V4L2_COLORSPACE_SMPTE170M;
- } else if (mp->colorspace != V4L2_COLORSPACE_SMPTE170M &&
- mp->colorspace != V4L2_COLORSPACE_REC709 &&
- mp->colorspace != V4L2_COLORSPACE_OPRGB &&
- mp->colorspace != V4L2_COLORSPACE_BT2020 &&
- mp->colorspace != V4L2_COLORSPACE_SRGB) {
- mp->colorspace = V4L2_COLORSPACE_REC709;
+ f->colorspace = V4L2_COLORSPACE_SMPTE170M;
+ } else if (f->colorspace != V4L2_COLORSPACE_SMPTE170M &&
+ f->colorspace != V4L2_COLORSPACE_REC709 &&
+ f->colorspace != V4L2_COLORSPACE_OPRGB &&
+ f->colorspace != V4L2_COLORSPACE_BT2020 &&
+ f->colorspace != V4L2_COLORSPACE_SRGB) {
+ f->colorspace = V4L2_COLORSPACE_REC709;
}
- memset(mp->reserved, 0, sizeof(mp->reserved));
return 0;
}

int vivid_s_fmt_vid_out(struct file *file, void *priv,
- struct v4l2_format *f)
+ struct v4l2_ext_pix_format *f)
{
- struct v4l2_pix_format_mplane *mp = &f->fmt.pix_mp;
struct vivid_dev *dev = video_drvdata(file);
struct v4l2_rect *crop = &dev->crop_out;
struct v4l2_rect *compose = &dev->compose_out;
@@ -461,10 +454,10 @@ int vivid_s_fmt_vid_out(struct file *file, void *priv,

if (vb2_is_busy(q) &&
(vivid_is_svid_out(dev) ||
- mp->width != dev->fmt_out_rect.width ||
- mp->height != dev->fmt_out_rect.height ||
- mp->pixelformat != dev->fmt_out->fourcc ||
- mp->field != dev->field_out)) {
+ f->width != dev->fmt_out_rect.width ||
+ f->height != dev->fmt_out_rect.height ||
+ f->pixelformat != dev->fmt_out->fourcc ||
+ f->field != dev->field_out)) {
dprintk(dev, 1, "%s device busy\n", __func__);
return -EBUSY;
}
@@ -477,12 +470,12 @@ int vivid_s_fmt_vid_out(struct file *file, void *priv,
if (vb2_is_busy(q))
goto set_colorspace;

- dev->fmt_out = vivid_get_format(dev, mp->pixelformat);
- if (V4L2_FIELD_HAS_T_OR_B(mp->field))
+ dev->fmt_out = vivid_get_format(dev, f->pixelformat);
+ if (V4L2_FIELD_HAS_T_OR_B(f->field))
factor = 2;

if (dev->has_scaler_out || dev->has_crop_out || dev->has_compose_out) {
- struct v4l2_rect r = { 0, 0, mp->width, mp->height };
+ struct v4l2_rect r = { 0, 0, f->width, f->height };

if (dev->has_scaler_out) {
if (dev->has_crop_out)
@@ -541,30 +534,30 @@ int vivid_s_fmt_vid_out(struct file *file, void *priv,
crop->height /= factor;
}
} else {
- struct v4l2_rect r = { 0, 0, mp->width, mp->height };
+ struct v4l2_rect r = { 0, 0, f->width, f->height };

v4l2_rect_set_size_to(crop, &r);
r.height /= factor;
v4l2_rect_set_size_to(compose, &r);
}

- dev->fmt_out_rect.width = mp->width;
- dev->fmt_out_rect.height = mp->height;
- for (p = 0; p < mp->num_planes; p++)
- dev->bytesperline_out[p] = mp->plane_fmt[p].bytesperline;
+ dev->fmt_out_rect.width = f->width;
+ dev->fmt_out_rect.height = f->height;
+ for (p = 0; p < VIDEO_MAX_PLANES && f->plane_fmt[p].sizeimage; p++)
+ dev->bytesperline_out[p] = f->plane_fmt[p].bytesperline;
for (p = dev->fmt_out->buffers; p < dev->fmt_out->planes; p++)
dev->bytesperline_out[p] =
(dev->bytesperline_out[0] * dev->fmt_out->bit_depth[p]) /
dev->fmt_out->bit_depth[0];
- dev->field_out = mp->field;
+ dev->field_out = f->field;
if (vivid_is_svid_out(dev))
- dev->tv_field_out = mp->field;
+ dev->tv_field_out = f->field;

set_colorspace:
- dev->colorspace_out = mp->colorspace;
- dev->xfer_func_out = mp->xfer_func;
- dev->ycbcr_enc_out = mp->ycbcr_enc;
- dev->quantization_out = mp->quantization;
+ dev->colorspace_out = f->colorspace;
+ dev->xfer_func_out = f->xfer_func;
+ dev->ycbcr_enc_out = f->ycbcr_enc;
+ dev->quantization_out = f->quantization;
if (dev->loop_video) {
vivid_send_source_change(dev, SVID);
vivid_send_source_change(dev, HDMI);
@@ -572,66 +565,6 @@ int vivid_s_fmt_vid_out(struct file *file, void *priv,
return 0;
}

-int vidioc_g_fmt_vid_out_mplane(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (!dev->multiplanar)
- return -ENOTTY;
- return vivid_g_fmt_vid_out(file, priv, f);
-}
-
-int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (!dev->multiplanar)
- return -ENOTTY;
- return vivid_try_fmt_vid_out(file, priv, f);
-}
-
-int vidioc_s_fmt_vid_out_mplane(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (!dev->multiplanar)
- return -ENOTTY;
- return vivid_s_fmt_vid_out(file, priv, f);
-}
-
-int vidioc_g_fmt_vid_out(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (dev->multiplanar)
- return -ENOTTY;
- return fmt_sp2mp_func(file, priv, f, vivid_g_fmt_vid_out);
-}
-
-int vidioc_try_fmt_vid_out(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (dev->multiplanar)
- return -ENOTTY;
- return fmt_sp2mp_func(file, priv, f, vivid_try_fmt_vid_out);
-}
-
-int vidioc_s_fmt_vid_out(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct vivid_dev *dev = video_drvdata(file);
-
- if (dev->multiplanar)
- return -ENOTTY;
- return fmt_sp2mp_func(file, priv, f, vivid_s_fmt_vid_out);
-}
-
int vivid_vid_out_g_selection(struct file *file, void *priv,
struct v4l2_selection *sel)
{
diff --git a/drivers/media/test-drivers/vivid/vivid-vid-out.h b/drivers/media/test-drivers/vivid/vivid-vid-out.h
index 8d56314f4ea1f..b84dc578af362 100644
--- a/drivers/media/test-drivers/vivid/vivid-vid-out.h
+++ b/drivers/media/test-drivers/vivid/vivid-vid-out.h
@@ -12,15 +12,12 @@ extern const struct vb2_ops vivid_vid_out_qops;

void vivid_update_format_out(struct vivid_dev *dev);

-int vivid_g_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
-int vivid_try_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
-int vivid_s_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_g_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_s_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_g_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_try_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
-int vidioc_s_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *f);
+int vivid_g_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_ext_pix_format *f);
+int vivid_try_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_ext_pix_format *f);
+int vivid_s_fmt_vid_out(struct file *file, void *priv,
+ struct v4l2_ext_pix_format *f);
int vivid_vid_out_g_selection(struct file *file, void *priv, struct v4l2_selection *sel);
int vivid_vid_out_s_selection(struct file *file, void *fh, struct v4l2_selection *s);
int vivid_vid_out_g_pixelaspect(struct file *file, void *priv, int type, struct v4l2_fract *f);
--
2.28.0.rc2