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Code Issues Releases Activity

printf -> av_log patch by (Benjamin Larsson <>banan student.ltu se)

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Originally committed as revision 4105 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Benjamin Larsson 2005-04-04 21:47:50 +00:00 committed by Michael Niedermayer
parent 565a45ace3
commit 0979831511
1 changed files with 10 additions and 10 deletions
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20
libavcodec/fft-test.c
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@ -122,7 +122,7 @@ void check_diff(float *tab1, float *tab2, int n)
for(i=0;i<n;i++) { for(i=0;i<n;i++) {
if (fabsf(tab1[i] - tab2[i]) >= 1e-3) { if (fabsf(tab1[i] - tab2[i]) >= 1e-3) {
printf("ERROR %d: %f %f\n", av_log(NULL, AV_LOG_ERROR, "ERROR %d: %f %f\n",
i, tab1[i], tab2[i]); i, tab1[i], tab2[i]);
} }
} }
@ -131,7 +131,7 @@ void check_diff(float *tab1, float *tab2, int n)
void help(void) void help(void)
{ {
printf("usage: fft-test [-h] [-s] [-i] [-n b]\n" av_log(NULL, AV_LOG_INFO,"usage: fft-test [-h] [-s] [-i] [-n b]\n"
"-h print this help\n" "-h print this help\n"
"-s speed test\n" "-s speed test\n"
"-m (I)MDCT test\n" "-m (I)MDCT test\n"
@ -189,19 +189,19 @@ int main(int argc, char **argv)
if (do_mdct) { if (do_mdct) {
if (do_inverse) if (do_inverse)
printf("IMDCT"); av_log(NULL, AV_LOG_INFO,"IMDCT");
else else
printf("MDCT"); av_log(NULL, AV_LOG_INFO,"MDCT");
ff_mdct_init(m, fft_nbits, do_inverse); ff_mdct_init(m, fft_nbits, do_inverse);
} else { } else {
if (do_inverse) if (do_inverse)
printf("IFFT"); av_log(NULL, AV_LOG_INFO,"IFFT");
else else
printf("FFT"); av_log(NULL, AV_LOG_INFO,"FFT");
ff_fft_init(s, fft_nbits, do_inverse); ff_fft_init(s, fft_nbits, do_inverse);
fft_ref_init(fft_nbits, do_inverse); fft_ref_init(fft_nbits, do_inverse);
} }
printf(" %d test\n", fft_size); av_log(NULL, AV_LOG_INFO," %d test\n", fft_size);
/* generate random data */ /* generate random data */
@ -211,7 +211,7 @@ int main(int argc, char **argv)
} }
/* checking result */ /* checking result */
printf("Checking...\n"); av_log(NULL, AV_LOG_INFO,"Checking...\n");
if (do_mdct) { if (do_mdct) {
if (do_inverse) { if (do_inverse) {
@ -240,7 +240,7 @@ int main(int argc, char **argv)
int64_t time_start, duration; int64_t time_start, duration;
int nb_its; int nb_its;
printf("Speed test...\n"); av_log(NULL, AV_LOG_INFO,"Speed test...\n");
/* we measure during about 1 seconds */ /* we measure during about 1 seconds */
nb_its = 1; nb_its = 1;
for(;;) { for(;;) {
@ -262,7 +262,7 @@ int main(int argc, char **argv)
break; break;
nb_its *= 2; nb_its *= 2;
} }
printf("time: %0.1f us/transform [total time=%0.2f s its=%d]\n", av_log(NULL, AV_LOG_INFO,"time: %0.1f us/transform [total time=%0.2f s its=%d]\n",
(double)duration / nb_its, (double)duration / nb_its,
(double)duration / 1000000.0, (double)duration / 1000000.0,
nb_its); nb_its);