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*** src/webcam.cpp.orig Thu Jul 26 11:46:12 2001
--- src/webcam.cpp Thu Jul 26 11:50:00 2001
*************** void * GM_cam_capture_thread (GM_window_
*** 80,101 ****
int len;
void *pic;
GdkRectangle update_rec;
struct video_window vid_win;
update_rec.x = 0;
update_rec.y = 0;
update_rec.width = 176;
update_rec.height = 144;
vid_win.width = 176;
vid_win.height = 144;
!
// if video device not opened
if (gw->dev == -1)
gw->dev = open("/dev/video", O_RDWR);
ioctl (gw->dev, VIDIOCSWIN, &vid_win);
pic = malloc (176* 144 * 3);
--- 80,107 ----
int len;
void *pic;
GdkRectangle update_rec;
+ #ifdef __linux__
struct video_window vid_win;
+ #endif
update_rec.x = 0;
update_rec.y = 0;
update_rec.width = 176;
update_rec.height = 144;
+ #ifdef __linux__
vid_win.width = 176;
vid_win.height = 144;
! #endif
// if video device not opened
if (gw->dev == -1)
gw->dev = open("/dev/video", O_RDWR);
+
+ #ifdef __linux__
ioctl (gw->dev, VIDIOCSWIN, &vid_win);
+ #endif
pic = malloc (176* 144 * 3);
*************** void * GM_cam_capture_thread (GM_window_
*** 132,138 ****
--- 138,146 ----
int GM_cam_info (GM_window_widgets *gw, GtkWidget *text)
{
+ #ifdef __linux__
struct video_capability vid_cap;
+ #endif
char *maxh, *maxw, *minh, *minw;
int was_opened = 1;
*************** int GM_cam_info (GM_window_widgets *gw,
*** 148,153 ****
--- 156,162 ----
was_opened = 0; // webcam was not opened, so we will close it
}
+ #ifdef __linux__
ioctl (gw->dev, VIDIOCGCAP, &vid_cap);
gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL,
*************** int GM_cam_info (GM_window_widgets *gw,
*** 176,181 ****
--- 185,191 ----
else
gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL,
"\n Can not capture : ", -1);
+ #endif
if (was_opened == 0)
{
*************** void GM_cam_set_params (GM_window_widget
*** 196,202 ****
--- 206,214 ----
int brightness, int colour, int contrast)
{
int was_opened = 1;
+ #ifdef __linux__
struct video_picture vid_pic;
+ #endif
// If the webcam device is not opened, then open it
if (gw->dev == -1)
*************** void GM_cam_set_params (GM_window_widget
*** 206,211 ****
--- 218,224 ----
}
// Read the current values
+ #ifdef __linux__
ioctl (gw->dev, VIDIOCGPICT, &vid_pic);
vid_pic.whiteness = (int) whiteness * 256;
*************** void GM_cam_set_params (GM_window_widget
*** 214,219 ****
--- 227,233 ----
vid_pic.contrast = (int) contrast * 256;
ioctl (gw->dev, VIDIOCSPICT, &vid_pic);
+ #endif
if (was_opened == 0)
{
*************** void GM_cam_get_params (GM_window_widget
*** 227,233 ****
--- 241,249 ----
int *brightness, int *colour, int *contrast)
{
int was_opened = 1;
+ #ifdef __linux__
struct video_picture vid_pic;
+ #endif
// If the webcam device is not opened, then open it
if (gw->dev == -1)
*************** void GM_cam_get_params (GM_window_widget
*** 237,248 ****
--- 253,266 ----
}
// Read the current values
+ #ifdef __linux__
ioctl (gw->dev, VIDIOCGPICT, &vid_pic);
*whiteness = (int) vid_pic.whiteness / 256;
*brightness = (int) vid_pic.brightness / 256;
*colour = (int) vid_pic.colour / 256;
*contrast = (int) vid_pic.contrast / 256;
+ #endif
if (was_opened == 0)
{
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