Diff: example2_c270.cpp

Revision:

4:7d88de31c55a

Parent:

3:2709bbf8baae

Child:

5:033432f9baf3

--- a/example2_c270.cpp	Thu Oct 25 11:02:17 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,89 +0,0 @@
-#if 0
-//
-// dump YCrCb
-//      [Y0, Y1],
-//      (Cr, Cb),
-//
-#include "mbed.h"
-#include "BaseJpegDecode.h"
-#include "uvc.h"
-#include "Terminal.h"
-
-// Logitech C270
-#define WIDTH  160
-#define HEIGHT 120
-
-#define ASSERT(A) while(!(A)){fprintf(stderr,"\n\n%s@%d %s ASSERT!\n\n",__PRETTY_FUNCTION__,__LINE__,#A);exit(1);};
-
-DigitalOut led1(LED1), led2(LED2), led3(LED3), led4(LED4);
-Terminal term(USBTX, USBRX);
-
-class Decode1 : public BaseJpegDecode {
-public:
-    int16_t m_y0[WIDTH/16*HEIGHT/8];
-    int16_t m_y1[WIDTH/16*HEIGHT/8];
-    int16_t m_cb[WIDTH/16*HEIGHT/8];
-    int16_t m_cr[WIDTH/16*HEIGHT/8];
-    virtual void outputDC(int mcu, int block, int value) {
-        if (mcu >= (WIDTH/16*HEIGHT/8)) {
-            return;
-        }
-        switch(block) { // 0-1:Y 2:Cb 3:Cr
-            case 0: m_y0[mcu] = value * qt[0][0]; break;
-            case 1: m_y1[mcu] = value * qt[0][0]; break;
-            case 2: m_cb[mcu] = value * qt[1][0]; break;
-            case 3: m_cr[mcu] = value * qt[1][0]; break;
-        }
-    }
-    virtual void outputAC(int mcu, int block, int scan, int value){};
-    virtual void outputMARK(uint8_t c){
-        if (c == 0xd9) { // EOI
-            led2 = !led2;
-        }
-    };
-};
-
-Decode1* decode = NULL;
-
-void callback_motion_jpeg(uint16_t frame, uint8_t* buf, int len)
-{
-    if (decode) {
-        decode->input(buf+12, len-12);
-    }
-    led1 = buf[1]&1; // FID
-}
-
-int main() {
-    term.baud(921600);
-    printf("%s\n", __FILE__);
-
-    decode = new Decode1;
-    ASSERT(decode);
-    uvc* cam = new uvc;
-    ASSERT(cam);
-    cam->SetImageSize(WIDTH, HEIGHT);
-    cam->SetFrameInterval(2000000); // 5.0fps
-    cam->setOnResult(callback_motion_jpeg);
-    ASSERT(cam->setup() >= 0);
-    term.cls();
-    while(1) {
-        int column = 0;
-        for(int y = 0; y < HEIGHT/8; y++) {
-            term.locate(0, column++);
-            for(int x = 0; x < WIDTH/16; x++) {
-                int mcu = y*WIDTH/16+x;
-                term.printf("%+4d,%+4d,", decode->m_y0[mcu], decode->m_y1[mcu]);
-                cam->poll();
-            }
-            term.locate(0, column++);
-            for(int x = 0; x < WIDTH/16; x++) {
-                int mcu = y*WIDTH/16+x;
-                term.printf("%+4d,%+4d,", decode->m_cb[mcu], decode->m_cr[mcu]);
-                cam->poll();
-            }
-        }
-        cam->wait_ms(500);
-        led3 = !led3;
-    }
-}
-#endif