ffplay: fix nosync threshold check in synchronize_audio

Signed-off-by: Marton Balint <cus@passwd.hu>
12 years ago · eaa91ed863
parent da56955621
commit eaa91ed863
1 changed files with 1 additions and 1 deletions
--- a/ffplay.c
+++ b/ffplay.c
@ -1899,7 +1899,7 @@ static int synchronize_audio(VideoState *is, int nb_samples)

        diff = get_audio_clock(is) - get_master_clock(is);

-        if (diff < AV_NOSYNC_THRESHOLD) {
+        if (fabs(diff) < AV_NOSYNC_THRESHOLD) {
            is->audio_diff_cum = diff + is->audio_diff_avg_coef * is->audio_diff_cum;
            if (is->audio_diff_avg_count < AUDIO_DIFF_AVG_NB) {
                /* not enough measures to have a correct estimate */