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authorMichael Niedermayer <michaelni@gmx.at>2012-05-31 15:53:58 +0200
committerMichael Niedermayer <michaelni@gmx.at>2012-05-31 15:53:58 +0200
commit6cfaccabc4edc3321c9a47e349236815b9d649e2 (patch)
treebd91783ddcd446145392c8984e29ae669a0c6e49 /tools/probetest.c
parent76170f537304cc845d6d334d36daa0a0f16efb32 (diff)
downloadffmpeg-6cfaccabc4edc3321c9a47e349236815b9d649e2.tar.gz
probetest: allow specifying parameters on the command line
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'tools/probetest.c')
-rw-r--r--tools/probetest.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/tools/probetest.c b/tools/probetest.c
index 36a05a3de1..f8a617ddea 100644
--- a/tools/probetest.c
+++ b/tools/probetest.c
@@ -49,12 +49,19 @@ static void probe(AVProbeData *pd, int type, int p, int size)
}
}
-int main(void)
+int main(int argc, char **argv)
{
unsigned int p, i, type, size, retry;
AVProbeData pd;
AVLFG state;
PutBitContext pb;
+ int retry_count= 4097;
+ int max_size = 65537;
+
+ if(argc >= 2)
+ retry_count = atoi(argv[1]);
+ if(argc >= 3)
+ max_size = atoi(argv[2]);
avcodec_register_all();
av_register_all();
@@ -62,14 +69,14 @@ int main(void)
av_lfg_init(&state, 0xdeadbeef);
pd.buf = NULL;
- for (size = 1; size < 65537; size *= 2) {
+ for (size = 1; size < max_size; size *= 2) {
pd.buf_size = size;
pd.buf = av_realloc(pd.buf, size + AVPROBE_PADDING_SIZE);
pd.filename = "";
fprintf(stderr, "testing size=%d\n", size);
- for (retry = 0; retry < 4097; retry += FFMAX(size, 32)) {
+ for (retry = 0; retry < retry_count; retry += FFMAX(size, 32)) {
for (type = 0; type < 4; type++) {
for (p = 0; p < 4096; p++) {
unsigned hist = 0;