Diff: example_SimpleJpegDecode.cpp

Revision:

7:3ad9c948bc06

Parent:

6:95be1cd2bc14

--- a/example_SimpleJpegDecode.cpp	Wed Dec 05 12:41:25 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,104 +0,0 @@
-#if 0
-//
-// split jpeg to bmp files
-//
-#include "mbed.h"
-#include "SimpleJpegDecode.h"
-#include "bmp24.h"
-#include "uvc.h"
-#include "msc.h"
-
-#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);
-Serial pc(USBTX, USBRX);
-
-SimpleJpegDecode* decode = NULL;
-bmp24* bmp = NULL;
-
-int offset_x = 0;
-int offset_y = 0;
-
-void callbackRGB(int x, int y, uint8_t* rgb)
-{
-    led1 = !led1;
-    if (bmp) {
-        bmp->point(x - offset_x, y - offset_y, rgb);
-    }
-}
-
-int main() {
-    pc.baud(921600);
-    printf("%s\n", __FILE__);
-    
-    msc* usb = new msc("usb");
-    int r = usb->setup();
-    ASSERT(r == 0);
-
-    bmp = new bmp24;
-    ASSERT(bmp);
-
-    decode = new SimpleJpegDecode();
-    ASSERT(decode);
-
-    const char* input_file = "/usb/input.jpg";
-
-    FILE *fp = fopen(input_file, "rb");
-    ASSERT(fp != NULL);
-    Timer benchmark_t;
-    benchmark_t.reset();
-    benchmark_t.start();
-    while(!feof(fp)) {
-        int c = fgetc(fp);
-        led2 = !led2;
-    }
-    benchmark_t.stop();
-    fclose(fp);
-    printf("input: %s, %d ms\n", input_file, benchmark_t.read_ms());
-    
-    decode->clear();
-    fp = fopen(input_file, "rb");
-    ASSERT(fp != NULL);
-    benchmark_t.reset();
-    benchmark_t.start();
-    while(!feof(fp)) {
-        int c = fgetc(fp);
-        decode->input(c);
-        led2 = !led2;
-    }
-    benchmark_t.stop();
-    fclose(fp);
-    printf("width: %d, height: %d, yblock: %d, %d ms\n", decode->width, decode->height, 
-                                                         decode->yblock, benchmark_t.read_ms());
-
-    decode->setOnResult(callbackRGB);
-    int n = 0;
-    for(offset_y = 0; offset_y < decode->height; offset_y += bmp->height) {
-        for(offset_x = 0; offset_x < decode->width; offset_x += bmp->width) {
-            bmp->clear();
-            decode->clear();
-            fp = fopen(input_file, "rb");
-            ASSERT(fp != NULL);
-            benchmark_t.reset();
-            benchmark_t.start();
-            while(!feof(fp)) {
-                int c = fgetc(fp);
-                decode->input(c);
-                led2 = !led2;
-            }
-            benchmark_t.stop();
-            fclose(fp);
-            char path[32];
-            sprintf(path, "/usb/output%02d.bmp", n++);
-            printf("offset: (%3d,%3d), size:(%3d,%3d), %s %d ms\n", 
-                offset_x, offset_y, bmp->width, bmp->height, 
-                path, benchmark_t.read_ms());
-            bmp->writeFile(path);
-            led3 = !led3;
-        }
-        led4 = !led4;
-    }
-    printf("done\n");
-    exit(1);     
-}
-#endif