diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2007-01-14 16:45:34 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2007-01-14 16:45:34 +0000 |
| commit | cf5773e95f784514a3e69c4cb3fec3027162ad0b (patch) | |
| tree | 634fe9fe0ad7844c27206bf3c0677c9e5d295301 /libavutil/aes.c | |
| parent | ff8f6594290162965d2098a47807a515791a6522 (diff) | |
benchmark
Originally committed as revision 7480 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil/aes.c')
| -rw-r--r-- | libavutil/aes.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavutil/aes.c b/libavutil/aes.c index 3730e6aa90..78683b7aca 100644 --- a/libavutil/aes.c +++ b/libavutil/aes.c @@ -176,15 +176,19 @@ int main(){ AVAES *a= av_aes_init("PI=3.141592654..", 128); uint8_t ct[16], pt[16], key[32]; + av_log_level= AV_LOG_DEBUG; + for(i=0; i<10000; i++){ for(j=0; j<16; j++){ pt[j]= random(); } memcpy(a->state, pt, 16); +{START_TIMER av_aes_encrypt(a); if(!(i&(i-1))) av_log(NULL, AV_LOG_ERROR, "%02X %02X %02X %02X\n", a->state[0][0], a->state[1][1], a->state[2][2], a->state[3][3]); av_aes_decrypt(a); +STOP_TIMER("aes")} for(j=0; j<16; j++){ if(pt[j] != a->state[0][j]){ av_log(NULL, AV_LOG_ERROR, "%d %d %02X %02X\n", i,j, pt[j], a->state[0][j]); |