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Give liblzo benchmark conditionals more descriptive names and add convenience
definitions along with instructions for changing them. Originally committed as revision 18387 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -239,6 +239,12 @@ int av_lzo1x_decode(void *out, int *outlen, const void *in, int *inlen) {
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#include <lzo/lzo1x.h>
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#include "log.h"
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#define MAXSZ (10*1024*1024)
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/* Define one of these to 1 if you wish to benchmark liblzo
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* instead of our native implementation. */
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#define BENCHMARK_LIBLZO_SAFE 0
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#define BENCHMARK_LIBLZO_UNSAFE 0
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int main(int argc, char *argv[]) {
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FILE *in = fopen(argv[1], "rb");
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uint8_t *orig = av_malloc(MAXSZ + 16);
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@ -254,9 +260,9 @@ int main(int argc, char *argv[]) {
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for (i = 0; i < 300; i++) {
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START_TIMER
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inlen = clen; outlen = MAXSZ;
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#ifdef LIBLZO
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#if BENCHMARK_LIBLZO_SAFE
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if (lzo1x_decompress_safe(comp, inlen, decomp, &outlen, NULL))
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#elif defined(LIBLZO_UNSAFE)
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#elif BENCHMARK_LIBLZO_UNSAFE
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if (lzo1x_decompress(comp, inlen, decomp, &outlen, NULL))
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#else
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if (av_lzo1x_decode(decomp, &outlen, comp, &inlen))
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