Commit 1886f65b authored by Gregory Maxwell's avatar Gregory Maxwell

Make seeking_example show maximums.

parent e1b0a7ca
......@@ -280,6 +280,7 @@ int main(int _argc,const char **_argv){
ogg_int64_t pcm_offset;
ogg_int64_t pcm_length;
ogg_int64_t nsamples;
long max_seeks;
int nlinks;
int ret;
int li;
......@@ -383,8 +384,11 @@ int main(int _argc,const char **_argv){
op_bitrate(of,-1)/1000.0);
fprintf(stderr,"Testing raw seeking to random places in %li bytes...\n",
(long)size);
max_seeks=0;
for(i=0;i<NSEEK_TESTS;i++){
long nseeks_tmp;
opus_int64 byte_offset;
nseeks_tmp=nreal_seeks;
byte_offset=(opus_int64)(rand()/(double)RAND_MAX*size);
fprintf(stderr,"\r\t%3i [raw position %li]... ",
i,(long)byte_offset);
......@@ -397,15 +401,20 @@ int main(int _argc,const char **_argv){
i=28;
}
verify_seek(of,byte_offset,-1,pcm_length,bigassbuffer);
nseeks_tmp=nreal_seeks-nseeks_tmp;
max_seeks=nseeks_tmp>max_seeks?nseeks_tmp:max_seeks;
}
fprintf(stderr,"\rTotal seek operations: %li (%.3f per raw seek).\n",
nreal_seeks,nreal_seeks/(double)NSEEK_TESTS);
fprintf(stderr,"\rTotal seek operations: %li (%.3f per raw seek, %li maximum).\n",
nreal_seeks,nreal_seeks/(double)NSEEK_TESTS,max_seeks);
nreal_seeks=0;
fprintf(stderr,"Testing PCM page seeking to random places in %li "
"samples (",(long)pcm_length);
print_duration(stderr,pcm_length);
fprintf(stderr,")...\n");
max_seeks=0;
for(i=0;i<NSEEK_TESTS;i++){
long nseeks_tmp;
nseeks_tmp=nreal_seeks;
pcm_offset=(ogg_int64_t)(rand()/(double)RAND_MAX*pcm_length);
fprintf(stderr,"\r\t%3i [PCM position %li]... ",
i,(long)pcm_offset);
......@@ -415,16 +424,21 @@ int main(int _argc,const char **_argv){
exit(EXIT_FAILURE);
}
verify_seek(of,-1,pcm_offset,pcm_length,bigassbuffer);
nseeks_tmp=nreal_seeks-nseeks_tmp;
max_seeks=nseeks_tmp>max_seeks?nseeks_tmp:max_seeks;
}
fprintf(stderr,"\rTotal seek operations: %li (%.3f per page seek).\n",
nreal_seeks,nreal_seeks/(double)NSEEK_TESTS);
fprintf(stderr,"\rTotal seek operations: %li (%.3f per page seek, %li maximum).\n",
nreal_seeks,nreal_seeks/(double)NSEEK_TESTS,max_seeks);
nreal_seeks=0;
fprintf(stderr,"Testing exact PCM seeking to random places in %li "
"samples (",(long)pcm_length);
print_duration(stderr,pcm_length);
fprintf(stderr,")...\n");
max_seeks=0;
for(i=0;i<NSEEK_TESTS;i++){
long nseeks_tmp;
ogg_int64_t pcm_offset2;
nseeks_tmp=nreal_seeks;
pcm_offset=(ogg_int64_t)(rand()/(double)RAND_MAX*pcm_length);
fprintf(stderr,"\r\t%3i [PCM position %li]... ",
i,(long)pcm_offset);
......@@ -441,9 +455,11 @@ int main(int _argc,const char **_argv){
exit(EXIT_FAILURE);
}
verify_seek(of,-1,pcm_offset,pcm_length,bigassbuffer);
nseeks_tmp=nreal_seeks-nseeks_tmp;
max_seeks=nseeks_tmp>max_seeks?nseeks_tmp:max_seeks;
}
fprintf(stderr,"\rTotal seek operations: %li (%.3f per exact seek).\n",
nreal_seeks,nreal_seeks/(double)NSEEK_TESTS);
fprintf(stderr,"\rTotal seek operations: %li (%.3f per exact seek, %li maximum).\n",
nreal_seeks,nreal_seeks/(double)NSEEK_TESTS,max_seeks);
nreal_seeks=0;
fprintf(stderr,"OK.\n");
_ogg_free(bigassbuffer);
......
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