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Code Issues Releases Activity

libavutil: Remove broken and pointless lzo test program.

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This commit is contained in:
Diego Biurrun 2012-01-26 02:38:30 +01:00
parent 967923abd1
commit 193d7eea95
3 changed files with 0 additions and 49 deletions
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2
configure vendored
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@ -1104,7 +1104,6 @@ HAVE_LIST="
loongson
lrint
lrintf
lzo1x_999_compress
machine_ioctl_bt848_h
machine_ioctl_meteor_h
malloc_h
@ -2868,7 +2867,6 @@ check_func sched_getaffinity
check_func sysconf
check_func sysctl
check_func_headers io.h setmode
check_func_headers lzo/lzo1x.h lzo1x_999_compress
check_lib2 "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
check_func_headers windows.h GetProcessAffinityMask
check_func_headers windows.h GetProcessTimes

3
libavutil/Makefile
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@ -77,10 +77,7 @@ OBJS-$(ARCH_X86) += x86/cpu.o
TESTPROGS = adler32 aes avstring base64 cpu crc des eval fifo lfg lls \
md5 opt parseutils rational sha tree
TESTPROGS-$(HAVE_LZO1X_999_COMPRESS) += lzo
DIRS = arm avr32 bfin mips ppc sh4 tomi x86
ARCH_HEADERS = bswap.h intmath.h intreadwrite.h timer.h
$(SUBDIR)lzo-test$(EXESUF): ELIBS = -llzo2

44
libavutil/lzo.c
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@ -241,47 +241,3 @@ int av_lzo1x_decode(void *out, int *outlen, const void *in, int *inlen) {
*outlen = c.out_end - c.out;
return c.error;
}
#ifdef TEST
#include <stdio.h>
#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);
uint8_t *comp = av_malloc(2*MAXSZ + 16);
uint8_t *decomp = av_malloc(MAXSZ + 16);
size_t s = fread(orig, 1, MAXSZ, in);
lzo_uint clen = 0;
long tmp[LZO1X_MEM_COMPRESS];
int inlen, outlen;
int i;
av_log_set_level(AV_LOG_DEBUG);
lzo1x_999_compress(orig, s, comp, &clen, tmp);
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))
#elif BENCHMARK_LIBLZO_UNSAFE
if (lzo1x_decompress(comp, inlen, decomp, &outlen, NULL))
#else
if (av_lzo1x_decode(decomp, &outlen, comp, &inlen))
#endif
av_log(NULL, AV_LOG_ERROR, "decompression error\n");
STOP_TIMER("lzod")
}
if (memcmp(orig, decomp, s))
av_log(NULL, AV_LOG_ERROR, "decompression incorrect\n");
else
av_log(NULL, AV_LOG_ERROR, "decompression OK\n");
return 0;
}
#endif