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staging: bcm2835-camera: Reduce length of enum names

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We have numerous lines over 80 chars, or oddly split. Many
of these are due to using long enum names such as
MMAL_COMPONENT_CAMERA.
Reduce the length of these enum names.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dave Stevenson 2019-06-29 14:13:24 +02:00 committed by Greg Kroah-Hartman
parent db9c9ee4c2
commit 3485507fc2
3 changed files with 111 additions and 112 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

156
drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
View file

@ -80,7 +80,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_I420,
.depth = 12,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 1,
.remove_padding = 1,
}, {
@ -89,7 +89,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_YUYV,
.depth = 16,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 2,
.remove_padding = 0,
}, {
@ -98,7 +98,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_RGB24,
.depth = 24,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 3,
.remove_padding = 0,
}, {
@ -107,7 +107,7 @@ static struct mmal_fmt formats[] = {
.flags = V4L2_FMT_FLAG_COMPRESSED,
.mmal = MMAL_ENCODING_JPEG,
.depth = 8,
.mmal_component = MMAL_COMPONENT_IMAGE_ENCODE,
.mmal_component = COMP_IMAGE_ENCODE,
.ybbp = 0,
.remove_padding = 0,
}, {
@ -116,7 +116,7 @@ static struct mmal_fmt formats[] = {
.flags = V4L2_FMT_FLAG_COMPRESSED,
.mmal = MMAL_ENCODING_H264,
.depth = 8,
.mmal_component = MMAL_COMPONENT_VIDEO_ENCODE,
.mmal_component = COMP_VIDEO_ENCODE,
.ybbp = 0,
.remove_padding = 0,
}, {
@ -125,7 +125,7 @@ static struct mmal_fmt formats[] = {
.flags = V4L2_FMT_FLAG_COMPRESSED,
.mmal = MMAL_ENCODING_MJPEG,
.depth = 8,
.mmal_component = MMAL_COMPONENT_VIDEO_ENCODE,
.mmal_component = COMP_VIDEO_ENCODE,
.ybbp = 0,
.remove_padding = 0,
}, {
@ -134,7 +134,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_YVYU,
.depth = 16,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 2,
.remove_padding = 0,
}, {
@ -143,7 +143,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_VYUY,
.depth = 16,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 2,
.remove_padding = 0,
}, {
@ -152,7 +152,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_UYVY,
.depth = 16,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 2,
.remove_padding = 0,
}, {
@ -161,7 +161,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_NV12,
.depth = 12,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 1,
.remove_padding = 1,
}, {
@ -170,7 +170,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_BGR24,
.depth = 24,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 3,
.remove_padding = 0,
}, {
@ -179,7 +179,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_YV12,
.depth = 12,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 1,
.remove_padding = 1,
}, {
@ -188,7 +188,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_NV21,
.depth = 12,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 1,
.remove_padding = 1,
}, {
@ -197,7 +197,7 @@ static struct mmal_fmt formats[] = {
.flags = 0,
.mmal = MMAL_ENCODING_BGRA,
.depth = 32,
.mmal_component = MMAL_COMPONENT_CAMERA,
.mmal_component = COMP_CAMERA,
.ybbp = 4,
.remove_padding = 0,
},
@ -313,7 +313,7 @@ static void buffer_cleanup(struct vb2_buffer *vb)
static inline bool is_capturing(struct bm2835_mmal_dev *dev)
{
return dev->capture.camera_port ==
&dev->component[MMAL_COMPONENT_CAMERA]->output[MMAL_CAMERA_PORT_CAPTURE];
&dev->component[COMP_CAMERA]->output[CAM_PORT_CAPTURE];
}
static void buffer_cb(struct vchiq_mmal_instance *instance,
@ -412,7 +412,7 @@ static int enable_camera(struct bm2835_mmal_dev *dev)
if (!dev->camera_use_count) {
ret = vchiq_mmal_port_parameter_set(
dev->instance,
&dev->component[MMAL_COMPONENT_CAMERA]->control,
&dev->component[COMP_CAMERA]->control,
MMAL_PARAMETER_CAMERA_NUM, &dev->camera_num,
sizeof(dev->camera_num));
if (ret < 0) {
@ -423,7 +423,7 @@ static int enable_camera(struct bm2835_mmal_dev *dev)
ret = vchiq_mmal_component_enable(
dev->instance,
dev->component[MMAL_COMPONENT_CAMERA]);
dev->component[COMP_CAMERA]);
if (ret < 0) {
v4l2_err(&dev->v4l2_dev,
"Failed enabling camera, ret %d\n", ret);
@ -455,7 +455,7 @@ static int disable_camera(struct bm2835_mmal_dev *dev)
ret =
vchiq_mmal_component_disable(
dev->instance,
dev->component[MMAL_COMPONENT_CAMERA]);
dev->component[COMP_CAMERA]);
if (ret < 0) {
v4l2_err(&dev->v4l2_dev,
"Failed disabling camera, ret %d\n", ret);
@ -463,7 +463,7 @@ static int disable_camera(struct bm2835_mmal_dev *dev)
}
vchiq_mmal_port_parameter_set(
dev->instance,
&dev->component[MMAL_COMPONENT_CAMERA]->control,
&dev->component[COMP_CAMERA]->control,
MMAL_PARAMETER_CAMERA_NUM, &i,
sizeof(i));
}
@ -515,7 +515,7 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
/* if the preview is not already running, wait for a few frames for AGC
* to settle down.
*/
if (!dev->component[MMAL_COMPONENT_PREVIEW]->enabled)
if (!dev->component[COMP_PREVIEW]->enabled)
msleep(300);
/* enable the connection from camera to encoder (if applicable) */
@ -737,9 +737,9 @@ static int vidioc_s_fmt_vid_overlay(struct file *file, void *priv,
vidioc_try_fmt_vid_overlay(file, priv, f);
dev->overlay = f->fmt.win;
if (dev->component[MMAL_COMPONENT_PREVIEW]->enabled) {
if (dev->component[COMP_PREVIEW]->enabled) {
set_overlay_params(dev,
&dev->component[MMAL_COMPONENT_PREVIEW]->input[0]);
&dev->component[COMP_PREVIEW]->input[0]);
}
return 0;
@ -752,12 +752,12 @@ static int vidioc_overlay(struct file *file, void *f, unsigned int on)
struct vchiq_mmal_port *src;
struct vchiq_mmal_port *dst;
if ((on && dev->component[MMAL_COMPONENT_PREVIEW]->enabled) ||
(!on && !dev->component[MMAL_COMPONENT_PREVIEW]->enabled))
if ((on && dev->component[COMP_PREVIEW]->enabled) ||
(!on && !dev->component[COMP_PREVIEW]->enabled))
return 0; /* already in requested state */
src =
&dev->component[MMAL_COMPONENT_CAMERA]->output[MMAL_CAMERA_PORT_PREVIEW];
&dev->component[COMP_CAMERA]->output[CAM_PORT_PREVIEW];
if (!on) {
/* disconnect preview ports and disable component */
@ -769,14 +769,14 @@ static int vidioc_overlay(struct file *file, void *f, unsigned int on)
if (ret >= 0)
ret = vchiq_mmal_component_disable(
dev->instance,
dev->component[MMAL_COMPONENT_PREVIEW]);
dev->component[COMP_PREVIEW]);
disable_camera(dev);
return ret;
}
/* set preview port format and connect it to output */
dst = &dev->component[MMAL_COMPONENT_PREVIEW]->input[0];
dst = &dev->component[COMP_PREVIEW]->input[0];
ret = vchiq_mmal_port_set_format(dev->instance, src);
if (ret < 0)
@ -791,7 +791,7 @@ static int vidioc_overlay(struct file *file, void *f, unsigned int on)
ret = vchiq_mmal_component_enable(
dev->instance,
dev->component[MMAL_COMPONENT_PREVIEW]);
dev->component[COMP_PREVIEW]);
if (ret < 0)
return ret;
@ -812,7 +812,7 @@ static int vidioc_g_fbuf(struct file *file, void *fh,
*/
struct bm2835_mmal_dev *dev = video_drvdata(file);
struct vchiq_mmal_port *preview_port =
&dev->component[MMAL_COMPONENT_CAMERA]->output[MMAL_CAMERA_PORT_PREVIEW];
&dev->component[COMP_CAMERA]->output[CAM_PORT_PREVIEW];
a->capability = V4L2_FBUF_CAP_EXTERNOVERLAY |
V4L2_FBUF_CAP_GLOBAL_ALPHA;
@ -1014,27 +1014,29 @@ static int mmal_setup_components(struct bm2835_mmal_dev *dev,
}
/* format dependent port setup */
switch (mfmt->mmal_component) {
case MMAL_COMPONENT_CAMERA:
case COMP_CAMERA:
/* Make a further decision on port based on resolution */
if (f->fmt.pix.width <= max_video_width &&
f->fmt.pix.height <= max_video_height)
camera_port = port =
&dev->component[MMAL_COMPONENT_CAMERA]->output[MMAL_CAMERA_PORT_VIDEO];
&dev->component[COMP_CAMERA]->
output[CAM_PORT_VIDEO];
else
camera_port = port =
&dev->component[MMAL_COMPONENT_CAMERA]->output[MMAL_CAMERA_PORT_CAPTURE];
&dev->component[COMP_CAMERA]->
output[CAM_PORT_CAPTURE];
break;
case MMAL_COMPONENT_IMAGE_ENCODE:
encode_component = dev->component[MMAL_COMPONENT_IMAGE_ENCODE];
port = &dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->output[0];
case COMP_IMAGE_ENCODE:
encode_component = dev->component[COMP_IMAGE_ENCODE];
port = &dev->component[COMP_IMAGE_ENCODE]->output[0];
camera_port =
&dev->component[MMAL_COMPONENT_CAMERA]->output[MMAL_CAMERA_PORT_CAPTURE];
&dev->component[COMP_CAMERA]->output[CAM_PORT_CAPTURE];
break;
case MMAL_COMPONENT_VIDEO_ENCODE:
encode_component = dev->component[MMAL_COMPONENT_VIDEO_ENCODE];
port = &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0];
case COMP_VIDEO_ENCODE:
encode_component = dev->component[COMP_VIDEO_ENCODE];
port = &dev->component[COMP_VIDEO_ENCODE]->output[0];
camera_port =
&dev->component[MMAL_COMPONENT_CAMERA]->output[MMAL_CAMERA_PORT_VIDEO];
&dev->component[COMP_CAMERA]->output[CAM_PORT_VIDEO];
break;
default:
break;
@ -1074,13 +1076,13 @@ static int mmal_setup_components(struct bm2835_mmal_dev *dev,
ret = vchiq_mmal_port_set_format(dev->instance, camera_port);
if (!ret &&
camera_port ==
&dev->component[MMAL_COMPONENT_CAMERA]->output[MMAL_CAMERA_PORT_VIDEO]) {
if (!ret
&& camera_port ==
&dev->component[COMP_CAMERA]->output[CAM_PORT_VIDEO]) {
bool overlay_enabled =
!!dev->component[MMAL_COMPONENT_PREVIEW]->enabled;
!!dev->component[COMP_PREVIEW]->enabled;
struct vchiq_mmal_port *preview_port =
&dev->component[MMAL_COMPONENT_CAMERA]->output[MMAL_CAMERA_PORT_PREVIEW];
&dev->component[COMP_CAMERA]->output[CAM_PORT_PREVIEW];
/* Preview and encode ports need to match on resolution */
if (overlay_enabled) {
/* Need to disable the overlay before we can update
@ -1111,7 +1113,7 @@ static int mmal_setup_components(struct bm2835_mmal_dev *dev,
ret = vchiq_mmal_port_connect_tunnel(
dev->instance,
preview_port,
&dev->component[MMAL_COMPONENT_PREVIEW]->input[0]);
&dev->component[COMP_PREVIEW]->input[0]);
if (!ret)
ret = vchiq_mmal_port_enable(dev->instance,
preview_port,
@ -1165,11 +1167,11 @@ static int mmal_setup_components(struct bm2835_mmal_dev *dev,
port->format.encoding_variant = 0;
/* Set any encoding specific parameters */
switch (mfmt->mmal_component) {
case MMAL_COMPONENT_VIDEO_ENCODE:
case COMP_VIDEO_ENCODE:
port->format.bitrate =
dev->capture.encode_bitrate;
break;
case MMAL_COMPONENT_IMAGE_ENCODE:
case COMP_IMAGE_ENCODE:
/* Could set EXIF parameters here */
break;
default:
@ -1538,14 +1540,14 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
/* get the camera component ready */
ret = vchiq_mmal_component_init(dev->instance, "ril.camera",
&dev->component[MMAL_COMPONENT_CAMERA]);
&dev->component[COMP_CAMERA]);
if (ret < 0)
goto unreg_mmal;
camera = dev->component[MMAL_COMPONENT_CAMERA];
if (camera->outputs < MMAL_CAMERA_PORT_COUNT) {
camera = dev->component[COMP_CAMERA];
if (camera->outputs < CAM_PORT_COUNT) {
v4l2_err(&dev->v4l2_dev, "%s: too few camera outputs %d needed %d\n",
__func__, camera->outputs, MMAL_CAMERA_PORT_COUNT);
__func__, camera->outputs, CAM_PORT_COUNT);
ret = -EINVAL;
goto unreg_camera;
}
@ -1567,7 +1569,7 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
dev->rgb_bgr_swapped = true;
param_size = sizeof(supported_encodings);
ret = vchiq_mmal_port_parameter_get(dev->instance,
&camera->output[MMAL_CAMERA_PORT_CAPTURE],
&camera->output[CAM_PORT_CAPTURE],
MMAL_PARAMETER_SUPPORTED_ENCODINGS,
&supported_encodings,
&param_size);
@ -1588,7 +1590,7 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
}
}
}
format = &camera->output[MMAL_CAMERA_PORT_PREVIEW].format;
format = &camera->output[CAM_PORT_PREVIEW].format;
format->encoding = MMAL_ENCODING_OPAQUE;
format->encoding_variant = MMAL_ENCODING_I420;
@ -1602,7 +1604,7 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
format->es->video.frame_rate.num = 0; /* Rely on fps_range */
format->es->video.frame_rate.den = 1;
format = &camera->output[MMAL_CAMERA_PORT_VIDEO].format;
format = &camera->output[CAM_PORT_VIDEO].format;
format->encoding = MMAL_ENCODING_OPAQUE;
format->encoding_variant = MMAL_ENCODING_I420;
@ -1616,7 +1618,7 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
format->es->video.frame_rate.num = 0; /* Rely on fps_range */
format->es->video.frame_rate.den = 1;
format = &camera->output[MMAL_CAMERA_PORT_CAPTURE].format;
format = &camera->output[CAM_PORT_CAPTURE].format;
format->encoding = MMAL_ENCODING_OPAQUE;
@ -1640,49 +1642,49 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
/* get the preview component ready */
ret = vchiq_mmal_component_init(
dev->instance, "ril.video_render",
&dev->component[MMAL_COMPONENT_PREVIEW]);
&dev->component[COMP_PREVIEW]);
if (ret < 0)
goto unreg_camera;
if (dev->component[MMAL_COMPONENT_PREVIEW]->inputs < 1) {
if (dev->component[COMP_PREVIEW]->inputs < 1) {
ret = -EINVAL;
v4l2_err(&dev->v4l2_dev, "%s: too few input ports %d needed %d\n",
__func__, dev->component[MMAL_COMPONENT_PREVIEW]->inputs, 1);
__func__, dev->component[COMP_PREVIEW]->inputs, 1);
goto unreg_preview;
}
/* get the image encoder component ready */
ret = vchiq_mmal_component_init(
dev->instance, "ril.image_encode",
&dev->component[MMAL_COMPONENT_IMAGE_ENCODE]);
&dev->component[COMP_IMAGE_ENCODE]);
if (ret < 0)
goto unreg_preview;
if (dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->inputs < 1) {
if (dev->component[COMP_IMAGE_ENCODE]->inputs < 1) {
ret = -EINVAL;
v4l2_err(&dev->v4l2_dev, "%s: too few input ports %d needed %d\n",
__func__, dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->inputs,
__func__, dev->component[COMP_IMAGE_ENCODE]->inputs,
1);
goto unreg_image_encoder;
}
/* get the video encoder component ready */
ret = vchiq_mmal_component_init(dev->instance, "ril.video_encode",
&dev->component[MMAL_COMPONENT_VIDEO_ENCODE]);
&dev->component[COMP_VIDEO_ENCODE]);
if (ret < 0)
goto unreg_image_encoder;
if (dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->inputs < 1) {
if (dev->component[COMP_VIDEO_ENCODE]->inputs < 1) {
ret = -EINVAL;
v4l2_err(&dev->v4l2_dev, "%s: too few input ports %d needed %d\n",
__func__, dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->inputs,
__func__, dev->component[COMP_VIDEO_ENCODE]->inputs,
1);
goto unreg_vid_encoder;
}
{
struct vchiq_mmal_port *encoder_port =
&dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0];
&dev->component[COMP_VIDEO_ENCODE]->output[0];
encoder_port->format.encoding = MMAL_ENCODING_H264;
ret = vchiq_mmal_port_set_format(dev->instance,
encoder_port);
@ -1693,12 +1695,12 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
vchiq_mmal_port_parameter_set(
dev->instance,
&dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->control,
&dev->component[COMP_VIDEO_ENCODE]->control,
MMAL_PARAMETER_VIDEO_IMMUTABLE_INPUT,
&enable, sizeof(enable));
vchiq_mmal_port_parameter_set(dev->instance,
&dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->control,
&dev->component[COMP_VIDEO_ENCODE]->control,
MMAL_PARAMETER_MINIMISE_FRAGMENTATION,
&enable,
sizeof(enable));
@ -1716,23 +1718,23 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
pr_err("Cleanup: Destroy video encoder\n");
vchiq_mmal_component_finalise(
dev->instance,
dev->component[MMAL_COMPONENT_VIDEO_ENCODE]);
dev->component[COMP_VIDEO_ENCODE]);
unreg_image_encoder:
pr_err("Cleanup: Destroy image encoder\n");
vchiq_mmal_component_finalise(
dev->instance,
dev->component[MMAL_COMPONENT_IMAGE_ENCODE]);
dev->component[COMP_IMAGE_ENCODE]);
unreg_preview:
pr_err("Cleanup: Destroy video render\n");
vchiq_mmal_component_finalise(dev->instance,
dev->component[MMAL_COMPONENT_PREVIEW]);
dev->component[COMP_PREVIEW]);
unreg_camera:
pr_err("Cleanup: Destroy camera\n");
vchiq_mmal_component_finalise(dev->instance,
dev->component[MMAL_COMPONENT_CAMERA]);
dev->component[COMP_CAMERA]);
unreg_mmal:
vchiq_mmal_finalise(dev->instance);
@ -1788,19 +1790,19 @@ static void bcm2835_cleanup_instance(struct bm2835_mmal_dev *dev)
dev->capture.encode_component);
}
vchiq_mmal_component_disable(dev->instance,
dev->component[MMAL_COMPONENT_CAMERA]);
dev->component[COMP_CAMERA]);
vchiq_mmal_component_finalise(dev->instance,
dev->component[MMAL_COMPONENT_VIDEO_ENCODE]);
dev->component[COMP_VIDEO_ENCODE]);
vchiq_mmal_component_finalise(dev->instance,
dev->component[MMAL_COMPONENT_IMAGE_ENCODE]);
dev->component[COMP_IMAGE_ENCODE]);
vchiq_mmal_component_finalise(dev->instance,
dev->component[MMAL_COMPONENT_PREVIEW]);
dev->component[COMP_PREVIEW]);
vchiq_mmal_component_finalise(dev->instance,
dev->component[MMAL_COMPONENT_CAMERA]);
dev->component[COMP_CAMERA]);
v4l2_ctrl_handler_free(&dev->ctrl_handler);

20
drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h
View file

@ -16,18 +16,18 @@
#define V4L2_CTRL_COUNT 29 /* number of v4l controls */
enum {
MMAL_COMPONENT_CAMERA = 0,
MMAL_COMPONENT_PREVIEW,
MMAL_COMPONENT_IMAGE_ENCODE,
MMAL_COMPONENT_VIDEO_ENCODE,
MMAL_COMPONENT_COUNT
COMP_CAMERA = 0,
COMP_PREVIEW,
COMP_IMAGE_ENCODE,
COMP_VIDEO_ENCODE,
COMP_COUNT
};
enum {
MMAL_CAMERA_PORT_PREVIEW = 0,
MMAL_CAMERA_PORT_VIDEO,
MMAL_CAMERA_PORT_CAPTURE,
MMAL_CAMERA_PORT_COUNT
CAM_PORT_PREVIEW = 0,
CAM_PORT_VIDEO,
CAM_PORT_CAPTURE,
CAM_PORT_COUNT
};
#define PREVIEW_LAYER 2
@ -61,7 +61,7 @@ struct bm2835_mmal_dev {
/* allocated mmal instance and components */
struct vchiq_mmal_instance *instance;
struct vchiq_mmal_component *component[MMAL_COMPONENT_COUNT];
struct vchiq_mmal_component *component[COMP_COUNT];
int camera_use_count;
struct v4l2_window overlay;

47
drivers/staging/vc04_services/bcm2835-camera/controls.c
View file

@ -177,7 +177,7 @@ static int ctrl_set_rational(struct bm2835_mmal_dev *dev,
struct mmal_parameter_rational rational_value;
struct vchiq_mmal_port *control;
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
rational_value.num = ctrl->val;
rational_value.den = 100;
@ -195,7 +195,7 @@ static int ctrl_set_value(struct bm2835_mmal_dev *dev,
u32 u32_value;
struct vchiq_mmal_port *control;
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
u32_value = ctrl->val;
@ -220,7 +220,7 @@ static int ctrl_set_iso(struct bm2835_mmal_dev *dev,
dev->manual_iso_enabled =
(ctrl->val == V4L2_ISO_SENSITIVITY_MANUAL);
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
if (dev->manual_iso_enabled)
u32_value = dev->iso;
@ -239,7 +239,7 @@ static int ctrl_set_value_ev(struct bm2835_mmal_dev *dev,
s32 s32_value;
struct vchiq_mmal_port *control;
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
s32_value = (ctrl->val - 12) * 2; /* Convert from index to 1/6ths */
@ -256,7 +256,7 @@ static int ctrl_set_rotate(struct bm2835_mmal_dev *dev,
u32 u32_value;
struct vchiq_mmal_component *camera;
camera = dev->component[MMAL_COMPONENT_CAMERA];
camera = dev->component[COMP_CAMERA];
u32_value = ((ctrl->val % 360) / 90) * 90;
@ -290,7 +290,7 @@ static int ctrl_set_flip(struct bm2835_mmal_dev *dev,
else
dev->vflip = ctrl->val;
camera = dev->component[MMAL_COMPONENT_CAMERA];
camera = dev->component[COMP_CAMERA];
if (dev->hflip && dev->vflip)
u32_value = MMAL_PARAM_MIRROR_BOTH;
@ -327,7 +327,7 @@ static int ctrl_set_exposure(struct bm2835_mmal_dev *dev,
struct vchiq_mmal_port *control;
int ret = 0;
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
if (mmal_ctrl->mmal_id == MMAL_PARAMETER_SHUTTER_SPEED) {
/* V4L2 is in 100usec increments.
@ -402,7 +402,7 @@ static int ctrl_set_metering_mode(struct bm2835_mmal_dev *dev,
struct vchiq_mmal_port *control;
u32 u32_value = dev->metering_mode;
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
return vchiq_mmal_port_parameter_set(dev->instance, control,
mmal_ctrl->mmal_id,
@ -418,7 +418,7 @@ static int ctrl_set_flicker_avoidance(struct bm2835_mmal_dev *dev,
u32 u32_value;
struct vchiq_mmal_port *control;
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
switch (ctrl->val) {
case V4L2_CID_POWER_LINE_FREQUENCY_DISABLED:
@ -447,7 +447,7 @@ static int ctrl_set_awb_mode(struct bm2835_mmal_dev *dev,
u32 u32_value;
struct vchiq_mmal_port *control;
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
switch (ctrl->val) {
case V4L2_WHITE_BALANCE_MANUAL:
@ -503,7 +503,7 @@ static int ctrl_set_awb_gains(struct bm2835_mmal_dev *dev,
struct vchiq_mmal_port *control;
struct mmal_parameter_awbgains gains;
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
if (ctrl->id == V4L2_CID_RED_BALANCE)
dev->red_gain = ctrl->val;
@ -551,7 +551,7 @@ static int ctrl_set_image_effect(struct bm2835_mmal_dev *dev,
v4l2_to_mmal_effects_values[i].v;
}
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
ret = vchiq_mmal_port_parameter_set(
dev->instance, control,
@ -584,7 +584,7 @@ static int ctrl_set_colfx(struct bm2835_mmal_dev *dev,
int ret;
struct vchiq_mmal_port *control;
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
dev->colourfx.enable = (ctrl->val & 0xff00) >> 8;
dev->colourfx.enable = ctrl->val & 0xff;
@ -610,7 +610,7 @@ static int ctrl_set_bitrate(struct bm2835_mmal_dev *dev,
dev->capture.encode_bitrate = ctrl->val;
encoder_out = &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0];
encoder_out = &dev->component[COMP_VIDEO_ENCODE]->output[0];
ret = vchiq_mmal_port_parameter_set(dev->instance, encoder_out,
mmal_ctrl->mmal_id, &ctrl->val,
@ -636,7 +636,7 @@ static int ctrl_set_bitrate_mode(struct bm2835_mmal_dev *dev,
u32 bitrate_mode;
struct vchiq_mmal_port *encoder_out;
encoder_out = &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0];
encoder_out = &dev->component[COMP_VIDEO_ENCODE]->output[0];
dev->capture.encode_bitrate_mode = ctrl->val;
switch (ctrl->val) {
@ -663,7 +663,7 @@ static int ctrl_set_image_encode_output(struct bm2835_mmal_dev *dev,
u32 u32_value;
struct vchiq_mmal_port *jpeg_out;
jpeg_out = &dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->output[0];
jpeg_out = &dev->component[COMP_IMAGE_ENCODE]->output[0];
u32_value = ctrl->val;
@ -679,7 +679,7 @@ static int ctrl_set_video_encode_param_output(struct bm2835_mmal_dev *dev,
u32 u32_value;
struct vchiq_mmal_port *vid_enc_ctl;
vid_enc_ctl = &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0];
vid_enc_ctl = &dev->component[COMP_VIDEO_ENCODE]->output[0];
u32_value = ctrl->val;
@ -792,7 +792,7 @@ static int ctrl_set_video_encode_profile_level(struct bm2835_mmal_dev *dev,
}
ret = vchiq_mmal_port_parameter_set(dev->instance,
&dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0],
&dev->component[COMP_VIDEO_ENCODE]->output[0],
mmal_ctrl->mmal_id,
&param, sizeof(param));
}
@ -810,7 +810,7 @@ static int ctrl_set_scene_mode(struct bm2835_mmal_dev *dev,
v4l2_dbg(0, bcm2835_v4l2_debug, &dev->v4l2_dev,
"scene mode selected %d, was %d\n", ctrl->val,
dev->scene_mode);
control = &dev->component[MMAL_COMPONENT_CAMERA]->control;
control = &dev->component[COMP_CAMERA]->control;
if (ctrl->val == dev->scene_mode)
return 0;
@ -1228,18 +1228,15 @@ int set_framerate_params(struct bm2835_mmal_dev *dev)
fps_range.fps_high.den);
ret = vchiq_mmal_port_parameter_set(dev->instance,
&dev->component[MMAL_COMPONENT_CAMERA]->
output[MMAL_CAMERA_PORT_PREVIEW],
&dev->component[COMP_CAMERA]->output[CAM_PORT_PREVIEW],
MMAL_PARAMETER_FPS_RANGE,
&fps_range, sizeof(fps_range));
ret += vchiq_mmal_port_parameter_set(dev->instance,
&dev->component[MMAL_COMPONENT_CAMERA]->
output[MMAL_CAMERA_PORT_VIDEO],
&dev->component[COMP_CAMERA]->output[CAM_PORT_VIDEO],
MMAL_PARAMETER_FPS_RANGE,
&fps_range, sizeof(fps_range));
ret += vchiq_mmal_port_parameter_set(dev->instance,
&dev->component[MMAL_COMPONENT_CAMERA]->
output[MMAL_CAMERA_PORT_CAPTURE],
&dev->component[COMP_CAMERA]->output[CAM_PORT_CAPTURE],
MMAL_PARAMETER_FPS_RANGE,
&fps_range, sizeof(fps_range));
if (ret)