#include <stdio.h>
#include <string.h> /* for memset() */
-#include <unistd.h>
#include <stdlib.h>
#include <inttypes.h>
#include "swscale.h"
#include "rgb2rgb.h"
+#include "libavutil/mem.h"
-#define SIZE 1000
+#define SIZE 1000
#define srcByte 0x55
#define dstByte 0xBB
-#define FUNC(s,d,n) {s,d,#n,n}
+#define FUNC(s, d, n) { s, d, #n, n }
-static int cpu_caps;
-
-static char *args_parse(int argc, char *argv[])
-{
- int o;
-
- while ((o = getopt(argc, argv, "m23")) != -1) {
- switch (o) {
- case 'm':
- cpu_caps |= SWS_CPU_CAPS_MMX;
- break;
- case '2':
- cpu_caps |= SWS_CPU_CAPS_MMX2;
- break;
- case '3':
- cpu_caps |= SWS_CPU_CAPS_3DNOW;
- break;
- default:
- av_log(NULL, AV_LOG_ERROR, "Unknown option %c\n", o);
- }
- }
-
- return argv[optind];
-}
-
-int main(int argc, char **argv)
+int main(void)
{
int i, funcNum;
- uint8_t *srcBuffer= (uint8_t*)av_malloc(SIZE);
- uint8_t *dstBuffer= (uint8_t*)av_malloc(SIZE);
- int failedNum=0;
- int passedNum=0;
+ uint8_t *srcBuffer = av_malloc(SIZE);
+ uint8_t *dstBuffer = av_malloc(SIZE);
+ int failedNum = 0;
+ int passedNum = 0;
if (!srcBuffer || !dstBuffer)
return -1;
av_log(NULL, AV_LOG_INFO, "memory corruption test ...\n");
- args_parse(argc, argv);
- av_log(NULL, AV_LOG_INFO, "CPU capabilities forced to %x\n", cpu_caps);
- sws_rgb2rgb_init(cpu_caps);
+ sws_rgb2rgb_init();
- for(funcNum=0; ; funcNum++) {
+ for (funcNum = 0; ; funcNum++) {
struct func_info_s {
int src_bpp;
int dst_bpp;
const char *name;
- void (*func)(const uint8_t *src, uint8_t *dst, long src_size);
+ void (*func)(const uint8_t *src, uint8_t *dst, int src_size);
} func_info[] = {
FUNC(2, 2, rgb15to16),
FUNC(2, 3, rgb15to24),
FUNC(0, 0, NULL)
};
int width;
- int failed=0;
- int srcBpp=0;
- int dstBpp=0;
+ int failed = 0;
+ int srcBpp = 0;
+ int dstBpp = 0;
- if (!func_info[funcNum].func) break;
+ if (!func_info[funcNum].func)
+ break;
- av_log(NULL, AV_LOG_INFO,".");
+ av_log(NULL, AV_LOG_INFO, ".");
memset(srcBuffer, srcByte, SIZE);
- for(width=63; width>0; width--) {
+ for (width = 63; width > 0; width--) {
int dstOffset;
- for(dstOffset=128; dstOffset<196; dstOffset+=4) {
+ for (dstOffset = 128; dstOffset < 196; dstOffset += 4) {
int srcOffset;
memset(dstBuffer, dstByte, SIZE);
- for(srcOffset=128; srcOffset<196; srcOffset+=4) {
- uint8_t *src= srcBuffer+srcOffset;
- uint8_t *dst= dstBuffer+dstOffset;
- const char *name=NULL;
+ for (srcOffset = 128; srcOffset < 196; srcOffset += 4) {
+ uint8_t *src = srcBuffer + srcOffset;
+ uint8_t *dst = dstBuffer + dstOffset;
+ const char *name = NULL;
- if(failed) break; //don't fill the screen with shit ...
+ // don't fill the screen with shit ...
+ if (failed)
+ break;
srcBpp = func_info[funcNum].src_bpp;
dstBpp = func_info[funcNum].dst_bpp;
name = func_info[funcNum].name;
- func_info[funcNum].func(src, dst, width*srcBpp);
+ func_info[funcNum].func(src, dst, width * srcBpp);
- if(!srcBpp) break;
+ if (!srcBpp)
+ break;
- for(i=0; i<SIZE; i++) {
- if(srcBuffer[i]!=srcByte) {
- av_log(NULL, AV_LOG_INFO, "src damaged at %d w:%d src:%d dst:%d %s\n",
+ for (i = 0; i < SIZE; i++) {
+ if (srcBuffer[i] != srcByte) {
+ av_log(NULL, AV_LOG_INFO,
+ "src damaged at %d w:%d src:%d dst:%d %s\n",
i, width, srcOffset, dstOffset, name);
- failed=1;
+ failed = 1;
break;
}
}
- for(i=0; i<dstOffset; i++) {
- if(dstBuffer[i]!=dstByte) {
- av_log(NULL, AV_LOG_INFO, "dst damaged at %d w:%d src:%d dst:%d %s\n",
+ for (i = 0; i < dstOffset; i++) {
+ if (dstBuffer[i] != dstByte) {
+ av_log(NULL, AV_LOG_INFO,
+ "dst damaged at %d w:%d src:%d dst:%d %s\n",
i, width, srcOffset, dstOffset, name);
- failed=1;
+ failed = 1;
break;
}
}
- for(i=dstOffset + width*dstBpp; i<SIZE; i++) {
- if(dstBuffer[i]!=dstByte) {
- av_log(NULL, AV_LOG_INFO, "dst damaged at %d w:%d src:%d dst:%d %s\n",
+ for (i = dstOffset + width * dstBpp; i < SIZE; i++) {
+ if (dstBuffer[i] != dstByte) {
+ av_log(NULL, AV_LOG_INFO,
+ "dst damaged at %d w:%d src:%d dst:%d %s\n",
i, width, srcOffset, dstOffset, name);
- failed=1;
+ failed = 1;
break;
}
}
}
}
}
- if(failed) failedNum++;
- else if(srcBpp) passedNum++;
+ if (failed)
+ failedNum++;
+ else if (srcBpp)
+ passedNum++;
}
- av_log(NULL, AV_LOG_INFO, "\n%d converters passed, %d converters randomly overwrote memory\n", passedNum, failedNum);
+ av_log(NULL, AV_LOG_INFO,
+ "\n%d converters passed, %d converters randomly overwrote memory\n",
+ passedNum, failedNum);
return failedNum;
}