diff options
Diffstat (limited to 'libhb/encx264.c')
| -rw-r--r-- | libhb/encx264.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libhb/encx264.c b/libhb/encx264.c index da8c7f979..57a2fe281 100644 --- a/libhb/encx264.c +++ b/libhb/encx264.c @@ -317,9 +317,11 @@ int encx264Init( hb_work_object_t * w, hb_job_t * job ) /* 23.976-length frames are 3753.75 ticks long on average but the DVD creates that average rate by repeating 59.95 fields so the max - frame size is actually 4504.5 (3 field times) */ + frame size is actually 4504.5 (3 field times). The field durations + are computed based on quantized times (see below) so we need an extra + two ticks to account for the rounding. */ if (pv->init_delay == 3753) - pv->init_delay = 4505; + pv->init_delay = 4507; /* frame rates are not exact in the DVD 90KHz PTS clock (they are exact in the DVD 27MHz system clock but we never see that) so the |