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style(uvc osx): CameraEngine code style fix.

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Tiny 2018-12-19 15:12:55 +08:00
parent 55cd7cddd0
commit cf79c71c1d
2 changed files with 758 additions and 702 deletions
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235
src/mynteye/uvc/macosx/CameraEngine.cpp
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@ -12,27 +12,40 @@
// See the License for the specific language governing permissions and // See the License for the specific language governing permissions and
// limitations under the License. // limitations under the License.
#include <vector>
#include "CameraEngine.h" #include "CameraEngine.h"
const char* dstr[] = { "default","dc1394","ps3eye","raspi","uvccam","","","","","","file","folder"}; const char* dstr[] = {"default", "dc1394", "ps3eye", "raspi",
"uvccam", "", "", "", "", "", "file", "folder"};
const char* fstr[] = { "unknown", "mono8", "mono16", "rgb8", "rgb16", "mono16s", "rgb16s", "raw8", "raw16", "rgba", "yuyv", "uyvy", "yuv411", "yuv444", "yuv420p", "yuv410p", "yvyu", "yuv211", "", "", "jpeg", "mjpeg", "mpeg", "mpeg2", "mpeg4", "h263", "h264", "", "", "", "dvpal", "dvntsc" };
const char* fstr[] = { "unknown", "mono8", "mono16", "rgb8",
"rgb16", "mono16s", "rgb16s", "raw8", "raw16", "rgba",
"yuyv", "uyvy", "yuv411", "yuv444", "yuv420p", "yuv410p",
"yvyu", "yuv211", "", "", "jpeg", "mjpeg", "mpeg", "mpeg2",
"mpeg4", "h263", "h264", "", "", "", "dvpal", "dvntsc" };
void CameraEngine::printInfo() { void CameraEngine::printInfo() {
printf("camera: %s\n", cfg->name); printf("camera: %s\n", cfg->name);
printf("driver: %s\n", dstr[cfg->driver]); printf("driver: %s\n", dstr[cfg->driver]);
printf("codec: %s\n", fstr[cfg->cam_format]); printf("codec: %s\n", fstr[cfg->cam_format]);
if (cfg->frame_mode < 0) { if (cfg->frame_mode < 0) {
if (cfg->cam_fps==(int)cfg->cam_fps) printf("format: %dx%d, %dfps\n",cfg->frame_width,cfg->frame_height,(int)cfg->cam_fps); if (cfg->cam_fps == static_cast<int>(cfg->cam_fps)) {
else printf("format: %dx%d, %.1ffps\n",cfg->frame_width,cfg->frame_height,cfg->cam_fps); printf("format: %dx%d, %dfps\n", cfg->frame_width,
cfg->frame_height, static_cast<int>(cfg->cam_fps));
} else {
printf("format: %dx%d, %.1ffps\n", cfg->frame_width,
cfg->frame_height, cfg->cam_fps);
}
} else {
printf("format7_%d: %dx%d\n", cfg->frame_mode,
cfg->frame_width, cfg->frame_height);
} }
else printf("format7_%d: %dx%d\n",cfg->frame_mode,cfg->frame_width,cfg->frame_height);
} }
void CameraEngine::setMinMaxConfig(CameraConfig *cam_cfg, std::vector<CameraConfig> cfg_list) { void CameraEngine::setMinMaxConfig(CameraConfig *cam_cfg,
if ((cam_cfg->cam_width>0) && (cam_cfg->cam_height>0) && (cam_cfg->cam_fps>0)) return; std::vector<CameraConfig> cfg_list) {
if ((cam_cfg->cam_width > 0) &&
(cam_cfg->cam_height > 0) &&
(cam_cfg->cam_fps > 0)) return;
int max_width = 0; int max_width = 0;
int max_height = 0; int max_height = 0;
@ -42,34 +55,57 @@ void CameraEngine::setMinMaxConfig(CameraConfig *cam_cfg, std::vector<CameraConf
float min_fps = INT_MAX; float min_fps = INT_MAX;
for (unsigned int i = 0; i < cfg_list.size(); i++) { for (unsigned int i = 0; i < cfg_list.size(); i++) {
if (cfg_list[i].cam_format!=cam_cfg->cam_format) continue; // wrong format if (cfg_list[i].cam_format != cam_cfg->cam_format)
if (cfg_list[i].frame_mode!=cam_cfg->frame_mode) continue; // wrong format7 continue; // wrong format
if (cfg_list[i].frame_mode != cam_cfg->frame_mode)
continue; // wrong format7
if (cfg_list[i].cam_width>max_width) max_width = cfg_list[i].cam_width; if (cfg_list[i].cam_width > max_width)
if (cfg_list[i].cam_width<min_width) min_width = cfg_list[i].cam_width; max_width = cfg_list[i].cam_width;
if (cfg_list[i].cam_width < min_width)
min_width = cfg_list[i].cam_width;
if (cfg_list[i].cam_height>max_height) max_height = cfg_list[i].cam_height; if (cfg_list[i].cam_height > max_height)
if (cfg_list[i].cam_width<min_height) min_height = cfg_list[i].cam_height; max_height = cfg_list[i].cam_height;
if (cfg_list[i].cam_width < min_height)
min_height = cfg_list[i].cam_height;
} }
if ((cam_cfg->cam_width==SETTING_MAX) || (cam_cfg->cam_width>max_width)) cam_cfg->cam_width = max_width; if ((cam_cfg->cam_width == SETTING_MAX) ||
else if ((cam_cfg->cam_width==SETTING_MIN) || (cam_cfg->cam_width<min_width)) cam_cfg->cam_width = min_width; (cam_cfg->cam_width > max_width)) {
if ((cam_cfg->cam_height==SETTING_MAX) || (cam_cfg->cam_height>max_height)) cam_cfg->cam_height = max_height; cam_cfg->cam_width = max_width;
else if ((cam_cfg->cam_height==SETTING_MIN) || (cam_cfg->cam_height<min_height)) cam_cfg->cam_height = min_height; } else if ((cam_cfg->cam_width == SETTING_MIN) ||
(cam_cfg->cam_width < min_width)) {
cam_cfg->cam_width = min_width;
}
if ((cam_cfg->cam_height == SETTING_MAX) ||
(cam_cfg->cam_height > max_height)) {
cam_cfg->cam_height = max_height;
} else if ((cam_cfg->cam_height == SETTING_MIN) ||
(cam_cfg->cam_height < min_height)) {
cam_cfg->cam_height = min_height;
}
if (cam_cfg->cam_fps > 0) return; if (cam_cfg->cam_fps > 0) return;
for (unsigned int i = 0; i < cfg_list.size(); i++) { for (unsigned int i = 0; i < cfg_list.size(); i++) {
if (cfg_list[i].cam_format!=cam_cfg->cam_format) continue; // wrong format if (cfg_list[i].cam_format != cam_cfg->cam_format)
if (cfg_list[i].frame_mode!=cam_cfg->frame_mode) continue; // wrong format7 continue; // wrong format
if ((cfg_list[i].cam_width!=cam_cfg->cam_width) || (cfg_list[i].cam_height!=cam_cfg->cam_height)) continue; // wrong size if (cfg_list[i].frame_mode != cam_cfg->frame_mode)
continue; // wrong format7
if ((cfg_list[i].cam_width != cam_cfg->cam_width) ||
(cfg_list[i].cam_height!= cam_cfg->cam_height))
continue; // wrong size
if (cfg_list[i].cam_fps > max_fps) max_fps = cfg_list[i].cam_fps; if (cfg_list[i].cam_fps > max_fps) max_fps = cfg_list[i].cam_fps;
if (cfg_list[i].cam_fps < min_fps) min_fps = cfg_list[i].cam_fps; if (cfg_list[i].cam_fps < min_fps) min_fps = cfg_list[i].cam_fps;
} }
if ((cam_cfg->cam_fps==SETTING_MAX) || (cam_cfg->cam_fps>max_fps)) cam_cfg->cam_fps = max_fps; if ((cam_cfg->cam_fps == SETTING_MAX) ||
if ((cam_cfg->cam_fps==SETTING_MIN) || (cam_cfg->cam_fps<min_fps)) cam_cfg->cam_fps = min_fps; (cam_cfg->cam_fps > max_fps))
cam_cfg->cam_fps = max_fps;
if ((cam_cfg->cam_fps == SETTING_MIN) ||
(cam_cfg->cam_fps < min_fps))
cam_cfg->cam_fps = min_fps;
} }
bool CameraEngine::showSettingsDialog(bool lock) { bool CameraEngine::showSettingsDialog(bool lock) {
@ -83,7 +119,7 @@ void CameraEngine::control(unsigned char key) {
switch (key) { switch (key) {
case VALUE_DECREASE: case VALUE_DECREASE:
step = getCameraSettingStep(currentCameraSetting); step = getCameraSettingStep(currentCameraSetting);
if (step==1) step = (int)((float)ctrl_max/256.0f); if (step == 1) step = ctrl_max * 1.0f / 256.0f;
if (step < 1) step = 1; if (step < 1) step = 1;
ctrl_val -= step; ctrl_val -= step;
if (ctrl_val <ctrl_min) ctrl_val = ctrl_min; if (ctrl_val <ctrl_min) ctrl_val = ctrl_min;
@ -91,7 +127,7 @@ void CameraEngine::control(unsigned char key) {
break; break;
case VALUE_INCREASE: case VALUE_INCREASE:
step = getCameraSettingStep(currentCameraSetting); step = getCameraSettingStep(currentCameraSetting);
if (step==1) step = (int)((float)ctrl_max/256.0f); if (step == 1) step = ctrl_max * 1.0f / 256.0f;
if (step < 1) step = 1; if (step < 1) step = 1;
ctrl_val += step; ctrl_val += step;
if (ctrl_val > ctrl_max) ctrl_val = ctrl_max; if (ctrl_val > ctrl_max) ctrl_val = ctrl_max;
@ -100,23 +136,29 @@ void CameraEngine::control(unsigned char key) {
case SETTING_PREVIOUS: case SETTING_PREVIOUS:
currentCameraSetting--; currentCameraSetting--;
if (currentCameraSetting < 0) { if (currentCameraSetting < 0) {
if (cfg->color) currentCameraSetting=COLOR_BLUE; if (cfg->color) {
else currentCameraSetting=BACKLIGHT; currentCameraSetting = COLOR_BLUE;
} else {
currentCameraSetting = BACKLIGHT;
} }
if ((!hasCameraSetting(currentCameraSetting)) || (getCameraSettingAuto(currentCameraSetting))) }
if ((!hasCameraSetting(currentCameraSetting)) ||
(getCameraSettingAuto(currentCameraSetting)))
control(SETTING_PREVIOUS); control(SETTING_PREVIOUS);
break; break;
case SETTING_NEXT: case SETTING_NEXT:
currentCameraSetting++; currentCameraSetting++;
if ((cfg->color) && (currentCameraSetting>COLOR_BLUE)) currentCameraSetting=0; if ((cfg->color) && (currentCameraSetting > COLOR_BLUE))
else if ((!cfg->color) && (currentCameraSetting>BACKLIGHT)) currentCameraSetting=0; currentCameraSetting = 0;
if ((!hasCameraSetting(currentCameraSetting)) || (getCameraSettingAuto(currentCameraSetting))) else if ((!cfg->color) && (currentCameraSetting > BACKLIGHT))
currentCameraSetting = 0;
if ((!hasCameraSetting(currentCameraSetting)) ||
(getCameraSettingAuto(currentCameraSetting)))
control(SETTING_NEXT); control(SETTING_NEXT);
break; break;
case KEY_D: case KEY_D:
resetCameraSettings(); resetCameraSettings();
break; break;
} }
ctrl_val = getCameraSetting(currentCameraSetting); ctrl_val = getCameraSetting(currentCameraSetting);
@ -124,8 +166,8 @@ void CameraEngine::control(unsigned char key) {
ctrl_min = getMinCameraSetting(currentCameraSetting); ctrl_min = getMinCameraSetting(currentCameraSetting);
} }
void CameraEngine::uyvy2gray(int width, int height, unsigned char *src, unsigned char *dest) { void CameraEngine::uyvy2gray(int width, int height,
unsigned char *src, unsigned char *dest) {
for (int i = height*width/2; i > 0; i--) { for (int i = height*width/2; i > 0; i--) {
src++; src++;
*dest++ = *src++; *dest++ = *src++;
@ -134,7 +176,8 @@ void CameraEngine::uyvy2gray(int width, int height, unsigned char *src, unsigned
} }
} }
void CameraEngine::crop_uyvy2gray(int cam_w, unsigned char *cam_buf, unsigned char *frm_buf) { void CameraEngine::crop_uyvy2gray(int cam_w,
unsigned char *cam_buf, unsigned char *frm_buf) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
@ -146,7 +189,6 @@ void CameraEngine::crop_uyvy2gray(int cam_w, unsigned char *cam_buf, unsigned ch
int x_end = cam_w-(frm_w+x_off); int x_end = cam_w-(frm_w+x_off);
for (int i = frm_h; i > 0; i--) { for (int i = frm_h; i > 0; i--) {
cam_buf += 2*x_off; cam_buf += 2*x_off;
for (int j = frm_w/2; j > 0; j--) { for (int j = frm_w/2; j > 0; j--) {
cam_buf++; cam_buf++;
@ -158,7 +200,8 @@ void CameraEngine::crop_uyvy2gray(int cam_w, unsigned char *cam_buf, unsigned ch
} }
} }
void CameraEngine::yuyv2gray(int width, int height, unsigned char *src, unsigned char *dest) { void CameraEngine::yuyv2gray(int width, int height,
unsigned char *src, unsigned char *dest) {
for (int i = height*width/2; i > 0; i--) { for (int i = height*width/2; i > 0; i--) {
*dest++ = *src++; *dest++ = *src++;
src++; src++;
@ -167,8 +210,8 @@ void CameraEngine::yuyv2gray(int width, int height, unsigned char *src, unsigned
} }
} }
void CameraEngine::crop_yuyv2gray(int cam_w, unsigned char *cam_buf, unsigned char *frm_buf) { void CameraEngine::crop_yuyv2gray(int cam_w,
unsigned char *cam_buf, unsigned char *frm_buf) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
int y_off = cfg->frame_yoff; int y_off = cfg->frame_yoff;
@ -179,7 +222,6 @@ void CameraEngine::crop_yuyv2gray(int cam_w, unsigned char *cam_buf, unsigned ch
int x_end = cam_w-(frm_w+x_off); int x_end = cam_w-(frm_w+x_off);
for (int i = frm_h; i > 0; i--) { for (int i = frm_h; i > 0; i--) {
cam_buf += 2*x_off; cam_buf += 2*x_off;
for (int j = frm_w/2; j > 0; j--) { for (int j = frm_w/2; j > 0; j--) {
*frm_buf++ = *cam_buf++; *frm_buf++ = *cam_buf++;
@ -193,7 +235,6 @@ void CameraEngine::crop_yuyv2gray(int cam_w, unsigned char *cam_buf, unsigned ch
// void yuv2rgb_conv(int Y1, int Y2, int U, int V, unsigned char *dest) { // void yuv2rgb_conv(int Y1, int Y2, int U, int V, unsigned char *dest) {
void yuv2rgb_conv(int Y, int U, int V, unsigned char *dest) { void yuv2rgb_conv(int Y, int U, int V, unsigned char *dest) {
/*int R = (int)(Y + 1.370705f * V); /*int R = (int)(Y + 1.370705f * V);
int G = (int)(Y - 0.698001f * V - 0.337633f * U); int G = (int)(Y - 0.698001f * V - 0.337633f * U);
int B = (int)(Y + 1.732446f * U);*/ int B = (int)(Y + 1.732446f * U);*/
@ -213,8 +254,8 @@ void yuv2rgb_conv(int Y, int U, int V, unsigned char *dest) {
*dest++ = B; *dest++ = B;
} }
void CameraEngine::uyvy2rgb(int width, int height, unsigned char *src, unsigned char *dest) { void CameraEngine::uyvy2rgb(int width, int height, unsigned char *src,
unsigned char *dest) {
int Y1, Y2, U, V; int Y1, Y2, U, V;
for (int i = width*height/2; i > 0; i--) { for (int i = width*height/2; i > 0; i--) {
@ -230,8 +271,8 @@ void CameraEngine::uyvy2rgb(int width, int height, unsigned char *src, unsigned
} }
} }
void CameraEngine::crop_uyvy2rgb(int cam_w, unsigned char *cam_buf, unsigned char *frm_buf) { void CameraEngine::crop_uyvy2rgb(int cam_w, unsigned char *cam_buf,
unsigned char *frm_buf) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
int y_off = cfg->frame_yoff; int y_off = cfg->frame_yoff;
@ -244,7 +285,6 @@ void CameraEngine::crop_uyvy2rgb(int cam_w, unsigned char *cam_buf, unsigned cha
int x_end = cam_w-(frm_w+x_off); int x_end = cam_w-(frm_w+x_off);
for (int i = frm_h; i > 0; i--) { for (int i = frm_h; i > 0; i--) {
cam_buf += 2*x_off; cam_buf += 2*x_off;
for (int j=frm_w/2; j > 0; j--) { for (int j=frm_w/2; j > 0; j--) {
// U and V are +-0.5 // U and V are +-0.5
@ -261,12 +301,10 @@ void CameraEngine::crop_uyvy2rgb(int cam_w, unsigned char *cam_buf, unsigned cha
} }
} }
void CameraEngine::yuyv2rgb(int width, int height, unsigned char *src, unsigned char *dest) { void CameraEngine::yuyv2rgb(int width, int height, unsigned char *src,
unsigned char *dest) {
int Y1, Y2, U, V; int Y1, Y2, U, V;
for (int i = width*height/2; i > 0; i--) { for (int i = width*height/2; i > 0; i--) {
Y1 = *src++; Y1 = *src++;
U = *src++ - 128; U = *src++ - 128;
Y2 = *src++; Y2 = *src++;
@ -278,8 +316,8 @@ void CameraEngine::yuyv2rgb(int width, int height, unsigned char *src, unsigned
} }
} }
void CameraEngine::crop_yuyv2rgb(int cam_w, unsigned char *cam_buf, unsigned char *frm_buf) { void CameraEngine::crop_yuyv2rgb(int cam_w,
unsigned char *cam_buf, unsigned char *frm_buf) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
int y_off = cfg->frame_yoff; int y_off = cfg->frame_yoff;
@ -292,7 +330,6 @@ void CameraEngine::crop_yuyv2rgb(int cam_w, unsigned char *cam_buf, unsigned cha
int x_end = cam_w-(frm_w+x_off); int x_end = cam_w-(frm_w+x_off);
for (int i = frm_h; i > 0; i--) { for (int i = frm_h; i > 0; i--) {
cam_buf += 2*x_off; cam_buf += 2*x_off;
for (int j=frm_w/2; j > 0; j--) { for (int j=frm_w/2; j > 0; j--) {
// U and V are +-0.5 // U and V are +-0.5
@ -309,8 +346,8 @@ void CameraEngine::crop_yuyv2rgb(int cam_w, unsigned char *cam_buf, unsigned cha
} }
} }
void CameraEngine::gray2rgb(int width, int height, unsigned char *src, unsigned char *dest) { void CameraEngine::gray2rgb(int width, int height, unsigned char *src,
unsigned char *dest) {
int size = width*height; int size = width*height;
for (int i=size; i > 0; i--) { for (int i=size; i > 0; i--) {
unsigned char pixel = *src++; unsigned char pixel = *src++;
@ -320,8 +357,8 @@ void CameraEngine::gray2rgb(int width, int height, unsigned char *src, unsigned
} }
} }
void CameraEngine::crop_gray2rgb(int cam_w, unsigned char *cam_buf, unsigned char *frm_buf) { void CameraEngine::crop_gray2rgb(int cam_w, unsigned char *cam_buf,
unsigned char *frm_buf) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
int y_off = cfg->frame_yoff; int y_off = cfg->frame_yoff;
@ -332,7 +369,6 @@ void CameraEngine::crop_gray2rgb(int cam_w, unsigned char *cam_buf, unsigned cha
int x_end = cam_w-(frm_w+x_off); int x_end = cam_w-(frm_w+x_off);
for (int i = frm_h; i > 0; i--) { for (int i = frm_h; i > 0; i--) {
cam_buf += x_off; cam_buf += x_off;
for (int j = frm_w; j > 0; j--) { for (int j = frm_w; j > 0; j--) {
unsigned char pixel = *cam_buf++; unsigned char pixel = *cam_buf++;
@ -344,8 +380,9 @@ void CameraEngine::crop_gray2rgb(int cam_w, unsigned char *cam_buf, unsigned cha
} }
} }
void CameraEngine::grayw2rgb(int width, int height, unsigned char *src, unsigned char *dest) { void CameraEngine::grayw2rgb(int width, int height, unsigned char *src,
unsigned short src_pixel; unsigned char *dest) {
unsigned short src_pixel; // NOLINT
unsigned char dest_pixel; unsigned char dest_pixel;
unsigned char pixel; unsigned char pixel;
@ -359,15 +396,15 @@ void CameraEngine::grayw2rgb(int width, int height, unsigned char *src, unsigned
} }
} }
void CameraEngine::crop_grayw2rgb(int cam_w, unsigned char *src, unsigned char *dest) { void CameraEngine::crop_grayw2rgb(int cam_w, unsigned char *src,
unsigned char *dest) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
int y_off = cfg->frame_yoff; int y_off = cfg->frame_yoff;
int frm_w = cfg->frame_width; int frm_w = cfg->frame_width;
int frm_h = cfg->frame_height; int frm_h = cfg->frame_height;
unsigned short src_pixel; unsigned short src_pixel; // NOLINT
unsigned char dest_pixel; unsigned char dest_pixel;
unsigned char pixel; unsigned char pixel;
@ -375,7 +412,6 @@ void CameraEngine::crop_grayw2rgb(int cam_w, unsigned char *src, unsigned char *
int x_end = cam_w-(frm_w+x_off); int x_end = cam_w-(frm_w+x_off);
for (int i=frm_h; i > 0; i--) { for (int i=frm_h; i > 0; i--) {
src += 2*x_off; src += 2*x_off;
for (int j=frm_w; j > 0; j--) { for (int j=frm_w; j > 0; j--) {
pixel = *src++; pixel = *src++;
@ -388,12 +424,11 @@ void CameraEngine::crop_grayw2rgb(int cam_w, unsigned char *src, unsigned char *
} }
src += 2*x_end; src += 2*x_end;
} }
} }
void CameraEngine::grayw2gray(int width, int height, unsigned char *src, unsigned char *dest) { void CameraEngine::grayw2gray(int width, int height, unsigned char *src,
unsigned char *dest) {
unsigned short value; unsigned short value; // NOLINT
unsigned char pixel; unsigned char pixel;
for (int i=width*height; i > 0; i--) { for (int i=width*height; i > 0; i--) {
@ -403,22 +438,21 @@ void CameraEngine::grayw2gray(int width, int height, unsigned char *src, unsigne
} }
} }
void CameraEngine::crop_grayw2gray(int cam_w, unsigned char *src, unsigned char *dest) { void CameraEngine::crop_grayw2gray(int cam_w, unsigned char *src,
unsigned char *dest) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
int y_off = cfg->frame_yoff; int y_off = cfg->frame_yoff;
int frm_w = cfg->frame_width; int frm_w = cfg->frame_width;
int frm_h = cfg->frame_height; int frm_h = cfg->frame_height;
unsigned short src_pixel; unsigned short src_pixel; // NOLINT
unsigned char pixel; unsigned char pixel;
src += 2*y_off*cam_w; src += 2*y_off*cam_w;
int x_end = cam_w-(frm_w+x_off); int x_end = cam_w-(frm_w+x_off);
for (int i=frm_h; i > 0; i--) { for (int i=frm_h; i > 0; i--) {
src += 2*x_off; src += 2*x_off;
for (int j=frm_w; j > 0; j--) { for (int j=frm_w; j > 0; j--) {
pixel = *src++; pixel = *src++;
@ -429,8 +463,8 @@ void CameraEngine::crop_grayw2gray(int cam_w, unsigned char *src, unsigned char
} }
} }
void CameraEngine::crop(int cam_w, int cam_h, unsigned char *cam_buf, unsigned char *frm_buf, int b) { void CameraEngine::crop(int cam_w, int cam_h, unsigned char *cam_buf,
unsigned char *frm_buf, int b) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
int y_off = cfg->frame_yoff; int y_off = cfg->frame_yoff;
@ -447,8 +481,8 @@ void CameraEngine::crop(int cam_w, int cam_h, unsigned char *cam_buf, unsigned c
} }
} }
void CameraEngine::flip(int width, int height, unsigned char *src, unsigned char *dest, int b) { void CameraEngine::flip(int width, int height, unsigned char *src,
unsigned char *dest, int b) {
int size = b*width*height; int size = b*width*height;
dest += size-1; dest += size-1;
for (int i=size; i > 0; i--) { for (int i=size; i > 0; i--) {
@ -456,8 +490,8 @@ void CameraEngine::flip(int width, int height, unsigned char *src, unsigned char
} }
} }
void CameraEngine::flip_crop(int cam_w, int cam_h, unsigned char *cam_buf, unsigned char *frm_buf, int b) { void CameraEngine::flip_crop(int cam_w, int cam_h, unsigned char *cam_buf,
unsigned char *frm_buf, int b) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
int y_off = cfg->frame_yoff; int y_off = cfg->frame_yoff;
@ -469,7 +503,6 @@ void CameraEngine::flip_crop(int cam_w, int cam_h, unsigned char *cam_buf, unsig
int xend = (cam_w-(frm_w+x_off)); int xend = (cam_w-(frm_w+x_off));
for (int i=frm_h; i > 0; i--) { for (int i=frm_h; i > 0; i--) {
cam_buf += b*x_off; cam_buf += b*x_off;
for (int j=b*frm_w; j > 0; j--) { for (int j=b*frm_w; j > 0; j--) {
*frm_buf-- = *cam_buf++; *frm_buf-- = *cam_buf++;
@ -478,11 +511,11 @@ void CameraEngine::flip_crop(int cam_w, int cam_h, unsigned char *cam_buf, unsig
} }
} }
void CameraEngine::rgb2gray(int width, int height, unsigned char *src, unsigned char *dest) { void CameraEngine::rgb2gray(int width, int height, unsigned char *src,
unsigned char *dest) {
int R, G, B; int R, G, B;
for (int i=width*height; i > 0; i--) { for (int i=width*height; i > 0; i--) {
R = *src++; R = *src++;
G = *src++; G = *src++;
B = *src++; B = *src++;
@ -490,22 +523,22 @@ void CameraEngine::rgb2gray(int width, int height, unsigned char *src, unsigned
} }
} }
void CameraEngine::flip_rgb2gray(int width, int height, unsigned char *src, unsigned char *dest) { void CameraEngine::flip_rgb2gray(int width, int height, unsigned char *src,
unsigned char *dest) {
int size = width*height; int size = width*height;
dest += size-1; dest += size-1;
int R, G, B; int R, G, B;
for (int i = size; i > 0; i--) { for (int i = size; i > 0; i--) {
R = *src++; R = *src++;
G = *src++; G = *src++;
B = *src++; B = *src++;
*dest-- = HBT(R*77 + G*151 + B*28); *dest-- = HBT(R*77 + G*151 + B*28);
} }
} }
void CameraEngine::crop_rgb2gray(int cam_w, unsigned char *cam_buf, unsigned char *frm_buf) { void CameraEngine::crop_rgb2gray(int cam_w, unsigned char *cam_buf,
unsigned char *frm_buf) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
int y_off = cfg->frame_yoff; int y_off = cfg->frame_yoff;
@ -517,7 +550,6 @@ void CameraEngine::crop_rgb2gray(int cam_w, unsigned char *cam_buf, unsigned cha
int R, G, B; int R, G, B;
for (int i = frm_h; i > 0; i--) { for (int i = frm_h; i > 0; i--) {
cam_buf += 3*x_off; cam_buf += 3*x_off;
for (int j = frm_w; j > 0; j--) { for (int j = frm_w; j > 0; j--) {
R = *cam_buf++; R = *cam_buf++;
@ -529,8 +561,8 @@ void CameraEngine::crop_rgb2gray(int cam_w, unsigned char *cam_buf, unsigned cha
} }
} }
void CameraEngine::flip_crop_rgb2gray(int cam_w, unsigned char *cam_buf, unsigned char *frm_buf) { void CameraEngine::flip_crop_rgb2gray(int cam_w, unsigned char *cam_buf,
unsigned char *frm_buf) {
if (!cfg->frame) return; if (!cfg->frame) return;
int x_off = cfg->frame_xoff; int x_off = cfg->frame_xoff;
int y_off = cfg->frame_yoff; int y_off = cfg->frame_yoff;
@ -543,7 +575,6 @@ void CameraEngine::flip_crop_rgb2gray(int cam_w, unsigned char *cam_buf, unsigne
int R, G, B; int R, G, B;
for (int i = frm_h; i > 0; i--) { for (int i = frm_h; i > 0; i--) {
cam_buf += 3*x_off; cam_buf += 3*x_off;
for (int j = frm_w; j > 0; j--) { for (int j = frm_w; j > 0; j--) {
R = *cam_buf++; R = *cam_buf++;
@ -556,7 +587,6 @@ void CameraEngine::flip_crop_rgb2gray(int cam_w, unsigned char *cam_buf, unsigne
} }
void CameraEngine::setupFrame() { void CameraEngine::setupFrame() {
if (!cfg->frame) { if (!cfg->frame) {
cfg->frame_width = cfg->cam_width; cfg->frame_width = cfg->cam_width;
cfg->frame_height = cfg->cam_height; cfg->frame_height = cfg->cam_height;
@ -574,8 +604,8 @@ void CameraEngine::setupFrame() {
if (cfg->frame_height > cfg->cam_height) cfg->frame_height = cfg->cam_height; if (cfg->frame_height > cfg->cam_height) cfg->frame_height = cfg->cam_height;
// no cropping if same size // no cropping if same size
if ((cfg->frame_width==cfg->cam_width) && (cfg->frame_height==cfg->cam_height)) { if ((cfg->frame_width == cfg->cam_width) &&
(cfg->frame_height == cfg->cam_height)) {
cfg->frame_width = cfg->cam_width; cfg->frame_width = cfg->cam_width;
cfg->frame_height = cfg->cam_height; cfg->frame_height = cfg->cam_height;
cfg->frame = false; cfg->frame = false;
@ -589,13 +619,10 @@ void CameraEngine::setupFrame() {
int ydiff = cfg->cam_height-cfg->frame_height; int ydiff = cfg->cam_height-cfg->frame_height;
if (ydiff < 0) cfg->frame_yoff = 0; if (ydiff < 0) cfg->frame_yoff = 0;
else if (cfg->frame_yoff > ydiff) cfg->frame_yoff = ydiff; else if (cfg->frame_yoff > ydiff) cfg->frame_yoff = ydiff;
} }
void CameraEngine::applyCameraSetting(int mode, int value) { void CameraEngine::applyCameraSetting(int mode, int value) {
if (!hasCameraSetting(mode)) return; if (!hasCameraSetting(mode)) return;
switch (value) { switch (value) {
case SETTING_AUTO: case SETTING_AUTO:
if (hasCameraSettingAuto(mode)) { if (hasCameraSettingAuto(mode)) {
@ -608,10 +635,12 @@ void CameraEngine::applyCameraSetting(int mode, int value) {
return; return;
case SETTING_MIN: case SETTING_MIN:
setCameraSettingAuto(mode, false); setCameraSettingAuto(mode, false);
setCameraSetting(mode,getMinCameraSetting(mode)); return; setCameraSetting(mode, getMinCameraSetting(mode));
return;
case SETTING_MAX: case SETTING_MAX:
setCameraSettingAuto(mode, false); setCameraSettingAuto(mode, false);
setCameraSetting(mode,getMaxCameraSetting(mode)); return; setCameraSetting(mode, getMaxCameraSetting(mode));
return;
default: { default: {
int max = getMaxCameraSetting(mode); int max = getMaxCameraSetting(mode);
int min = getMinCameraSetting(mode); int min = getMinCameraSetting(mode);
@ -624,15 +653,12 @@ void CameraEngine::applyCameraSetting(int mode, int value) {
} }
void CameraEngine::resetCameraSettings() { void CameraEngine::resetCameraSettings() {
for (int mode=MODE_MIN; mode <= MODE_MAX; mode++) for (int mode=MODE_MIN; mode <= MODE_MAX; mode++)
setDefaultCameraSetting(mode); setDefaultCameraSetting(mode);
} }
void CameraEngine::applyCameraSettings() { void CameraEngine::applyCameraSettings() {
resetCameraSettings(); resetCameraSettings();
applyCameraSetting(BRIGHTNESS, cfg->brightness); applyCameraSetting(BRIGHTNESS, cfg->brightness);
applyCameraSetting(CONTRAST, cfg->contrast); applyCameraSetting(CONTRAST, cfg->contrast);
applyCameraSetting(SHARPNESS, cfg->sharpness); applyCameraSetting(SHARPNESS, cfg->sharpness);
@ -653,20 +679,16 @@ void CameraEngine::applyCameraSettings() {
} }
int CameraEngine::updateSetting(int mode) { int CameraEngine::updateSetting(int mode) {
if (!hasCameraSetting(mode)) return SETTING_OFF; if (!hasCameraSetting(mode)) return SETTING_OFF;
if (getCameraSettingAuto(mode)) return SETTING_AUTO; if (getCameraSettingAuto(mode)) return SETTING_AUTO;
int value = getCameraSetting(mode); int value = getCameraSetting(mode);
if (value == getDefaultCameraSetting(mode)) value = SETTING_DEFAULT; if (value == getDefaultCameraSetting(mode)) value = SETTING_DEFAULT;
else if (value == getMinCameraSetting(mode)) value = SETTING_MIN; else if (value == getMinCameraSetting(mode)) value = SETTING_MIN;
else if (value == getMaxCameraSetting(mode)) value = SETTING_MAX; else if (value == getMaxCameraSetting(mode)) value = SETTING_MAX;
return value; return value;
} }
void CameraEngine::updateSettings() { void CameraEngine::updateSettings() {
cfg->brightness = updateSetting(BRIGHTNESS); cfg->brightness = updateSetting(BRIGHTNESS);
cfg->contrast = updateSetting(CONTRAST); cfg->contrast = updateSetting(CONTRAST);
cfg->sharpness = updateSetting(SHARPNESS); cfg->sharpness = updateSetting(SHARPNESS);
@ -693,5 +715,4 @@ void CameraEngine::updateSettings() {
cfg->green = SETTING_OFF; cfg->green = SETTING_OFF;
cfg->blue = SETTING_OFF; cfg->blue = SETTING_OFF;
} }
} }

117
src/mynteye/uvc/macosx/CameraEngine.h
View File

@ -12,21 +12,27 @@
// See the License for the specific language governing permissions and // See the License for the specific language governing permissions and
// limitations under the License. // limitations under the License.
#ifndef CAMERAENGINE_H #ifndef SRC_MYNTEYE_UVC_MACOSX_CAMERAENGINE_H_
#define CAMERAENGINE_H #define SRC_MYNTEYE_UVC_MACOSX_CAMERAENGINE_H_
#include <limits.h>
#include <math.h>
#include <CoreFoundation/CFBundle.h>
#include <list> #include <list>
#include <fstream> #include <fstream>
#include <iostream> #include <iostream>
#include <algorithm> #include <algorithm>
#include <vector>
#include <limits.h>
#include <math.h>
#include <CoreFoundation/CFBundle.h>
#define SAT(c) \ #define SAT(c) \
if (c & (~255)) { if (c < 0) c = 0; else c = 255; } if (c & (~255)) { \
if (c < 0) { \
c = 0; \
} else { \
c = 255; \
} \
}
#define HBT(x) (unsigned char)((x)>>8) #define HBT(x) (unsigned char)((x)>>8)
#define KEY_A 4 #define KEY_A 4
@ -117,12 +123,32 @@ extern const char* dstr[];
#define SETTING_NEXT 81 #define SETTING_NEXT 81
#define SETTING_PREVIOUS 82 #define SETTING_PREVIOUS 82
enum CameraSetting { BRIGHTNESS, CONTRAST, SHARPNESS, AUTO_GAIN, GAIN, AUTO_EXPOSURE, EXPOSURE, SHUTTER, AUTO_FOCUS, FOCUS, AUTO_WHITE, WHITE, GAMMA, POWERLINE, BACKLIGHT, SATURATION, AUTO_HUE, COLOR_HUE, COLOR_RED, COLOR_GREEN, COLOR_BLUE }; enum CameraSetting {
BRIGHTNESS,
CONTRAST,
SHARPNESS,
AUTO_GAIN,
GAIN,
AUTO_EXPOSURE,
EXPOSURE,
SHUTTER,
AUTO_FOCUS,
FOCUS,
AUTO_WHITE,
WHITE,
GAMMA,
POWERLINE,
BACKLIGHT,
SATURATION,
AUTO_HUE,
COLOR_HUE,
COLOR_RED,
COLOR_GREEN,
COLOR_BLUE };
#define MODE_MIN BRIGHTNESS #define MODE_MIN BRIGHTNESS
#define MODE_MAX COLOR_BLUE #define MODE_MAX COLOR_BLUE
struct CameraConfig { struct CameraConfig {
char path[256]; char path[256];
int driver; int driver;
@ -166,37 +192,36 @@ struct CameraConfig {
int red; int red;
int blue; int blue;
int green; int green;
bool force; bool force;
bool operator < (const CameraConfig& c) const { bool operator < (const CameraConfig& c) const {
// if (device < c.device) return true; // if (device < c.device) return true;
// if (cam_format < c.cam_format) return true; // if (cam_format < c.cam_format) return true;
if (cam_width > c.cam_width || (cam_width == c.cam_width && cam_height < c.cam_height)) if (cam_width > c.cam_width ||
(cam_width == c.cam_width && cam_height < c.cam_height))
return true; return true;
if (cam_width == c.cam_width && cam_height == c.cam_height) { if (cam_width == c.cam_width && cam_height == c.cam_height) {
return (cam_fps > c.cam_fps); return (cam_fps > c.cam_fps);
} else return false; } else {return false;}
} }
}; };
class CameraEngine class CameraEngine {
{
public: public:
explicit CameraEngine(CameraConfig *cam_cfg) {
CameraEngine(CameraConfig *cam_cfg) {
cfg = cam_cfg; cfg = cam_cfg;
settingsDialog = false; settingsDialog = false;
if (cfg->color) cfg->buf_format=FORMAT_RGB; if (cfg->color) {
else cfg->buf_format=FORMAT_GRAY; cfg->buf_format = FORMAT_RGB;
} else {
cfg->buf_format = FORMAT_GRAY;
}
} }
virtual ~CameraEngine() {}; virtual ~CameraEngine() {}
virtual bool initCamera() = 0; virtual bool initCamera() = 0;
virtual bool startCamera() = 0; virtual bool startCamera() = 0;
@ -207,7 +232,8 @@ public:
virtual bool stillRunning() = 0; virtual bool stillRunning() = 0;
void printInfo(); void printInfo();
static void setMinMaxConfig(CameraConfig *cam_cfg, std::vector<CameraConfig> cfg_list); static void setMinMaxConfig(CameraConfig *cam_cfg,
std::vector<CameraConfig> cfg_list);
virtual int getCameraSettingStep(int mode) = 0; virtual int getCameraSettingStep(int mode) = 0;
virtual int getMinCameraSetting(int mode) = 0; virtual int getMinCameraSetting(int mode) = 0;
@ -224,15 +250,14 @@ public:
virtual bool showSettingsDialog(bool lock); virtual bool showSettingsDialog(bool lock);
virtual void control(unsigned char key); virtual void control(unsigned char key);
int getId() { return cfg->device; } inline int getId() { return cfg->device; }
int getFps() { return (int)floor(cfg->cam_fps+0.5f); } inline int getFps() { return static_cast<int>(floor(cfg->cam_fps+0.5f)); }
int getWidth() { return cfg->frame_width; } inline int getWidth() { return cfg->frame_width; }
int getHeight() { return cfg->frame_height; } inline int getHeight() { return cfg->frame_height; }
int getFormat() { return cfg->buf_format; } inline int getFormat() { return cfg->buf_format; }
char* getName() { return cfg->name; } inline char* getName() { return cfg->name; }
protected: protected:
CameraConfig *cfg; CameraConfig *cfg;
unsigned char* frm_buffer; unsigned char* frm_buffer;
@ -244,18 +269,26 @@ protected:
bool settingsDialog; bool settingsDialog;
int currentCameraSetting; int currentCameraSetting;
void crop(int width, int height, unsigned char *src, unsigned char *dest, int bytes); void crop(int width, int height, unsigned char *src,
void flip(int width, int height, unsigned char *src, unsigned char *dest, int bytes); unsigned char *dest, int bytes);
void flip_crop(int width, int height, unsigned char *src, unsigned char *dest, int bytes); void flip(int width, int height, unsigned char *src,
unsigned char *dest, int bytes);
void flip_crop(int width, int height, unsigned char *src,
unsigned char *dest, int bytes);
void rgb2gray(int width, int height, unsigned char *src, unsigned char *dest); void rgb2gray(int width, int height, unsigned char *src,
unsigned char *dest);
void crop_rgb2gray(int width, unsigned char *src, unsigned char *dest); void crop_rgb2gray(int width, unsigned char *src, unsigned char *dest);
void flip_rgb2gray(int width, int height, unsigned char *src, unsigned char *dest); void flip_rgb2gray(int width, int height, unsigned char *src,
void flip_crop_rgb2gray(int width, unsigned char *src, unsigned char *dest); unsigned char *dest);
void flip_crop_rgb2gray(int width, unsigned char *src,
unsigned char *dest);
void uyvy2gray(int width, int height, unsigned char *src, unsigned char *dest); void uyvy2gray(int width, int height, unsigned char *src,
unsigned char *dest);
void crop_uyvy2gray(int width, unsigned char *src, unsigned char *dest); void crop_uyvy2gray(int width, unsigned char *src, unsigned char *dest);
void yuyv2gray(int width, int height, unsigned char *src, unsigned char *dest); void yuyv2gray(int width, int height, unsigned char *src,
unsigned char *dest);
void crop_yuyv2gray(int width, unsigned char *src, unsigned char *dest); void crop_yuyv2gray(int width, unsigned char *src, unsigned char *dest);
void yuv2gray(int width, int height, unsigned char *src, unsigned char *dest); void yuv2gray(int width, int height, unsigned char *src, unsigned char *dest);
void crop_yuv2gray(int width, unsigned char *src, unsigned char *dest); void crop_yuv2gray(int width, unsigned char *src, unsigned char *dest);
@ -267,9 +300,11 @@ protected:
void yuyv2rgb(int width, int height, unsigned char *src, unsigned char *dest); void yuyv2rgb(int width, int height, unsigned char *src, unsigned char *dest);
void crop_yuyv2rgb(int width, unsigned char *src, unsigned char *dest); void crop_yuyv2rgb(int width, unsigned char *src, unsigned char *dest);
void grayw2rgb(int width, int height, unsigned char *src, unsigned char *dest); void grayw2rgb(int width, int height, unsigned char *src,
unsigned char *dest);
void crop_grayw2rgb(int width, unsigned char *src, unsigned char *dest); void crop_grayw2rgb(int width, unsigned char *src, unsigned char *dest);
void grayw2gray(int width, int height, unsigned char *src, unsigned char *dest); void grayw2gray(int width, int height, unsigned char *src,
unsigned char *dest);
void crop_grayw2gray(int width, unsigned char *src, unsigned char *dest); void crop_grayw2gray(int width, unsigned char *src, unsigned char *dest);
void resetCameraSettings(); void resetCameraSettings();
@ -303,4 +338,4 @@ protected:
int ctrl_max; int ctrl_max;
int ctrl_val; int ctrl_val;
}; };
#endif #endif // SRC_MYNTEYE_UVC_MACOSX_CAMERAENGINE_H_