definitions along with instructions for changing them.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18387
9553f0bf-9b14-0410-a0b8-
cfaf0461ba5b
#include <lzo/lzo1x.h>
#include "log.h"
#define MAXSZ (10*1024*1024)
#include <lzo/lzo1x.h>
#include "log.h"
#define MAXSZ (10*1024*1024)
+
+/* Define one of these to 1 if you wish to benchmark liblzo
+ * instead of our native implementation. */
+#define BENCHMARK_LIBLZO_SAFE 0
+#define BENCHMARK_LIBLZO_UNSAFE 0
+
int main(int argc, char *argv[]) {
FILE *in = fopen(argv[1], "rb");
uint8_t *orig = av_malloc(MAXSZ + 16);
int main(int argc, char *argv[]) {
FILE *in = fopen(argv[1], "rb");
uint8_t *orig = av_malloc(MAXSZ + 16);
for (i = 0; i < 300; i++) {
START_TIMER
inlen = clen; outlen = MAXSZ;
for (i = 0; i < 300; i++) {
START_TIMER
inlen = clen; outlen = MAXSZ;
+#if BENCHMARK_LIBLZO_SAFE
if (lzo1x_decompress_safe(comp, inlen, decomp, &outlen, NULL))
if (lzo1x_decompress_safe(comp, inlen, decomp, &outlen, NULL))
-#elif defined(LIBLZO_UNSAFE)
+#elif BENCHMARK_LIBLZO_UNSAFE
if (lzo1x_decompress(comp, inlen, decomp, &outlen, NULL))
#else
if (av_lzo1x_decode(decomp, &outlen, comp, &inlen))
if (lzo1x_decompress(comp, inlen, decomp, &outlen, NULL))
#else
if (av_lzo1x_decode(decomp, &outlen, comp, &inlen))