diff options
| author | van <[email protected]> | 2008-06-30 05:01:01 +0000 |
|---|---|---|
| committer | van <[email protected]> | 2008-06-30 05:01:01 +0000 |
| commit | 9c5ffcd12957fcf93c4addd7ccc478c85304d047 (patch) | |
| tree | 077a4794221f0705ddae3f3879e13e0b3ad95a08 /libhb/encx264.c | |
| parent | da80bb8d441e3c12260f2f1bc0fff218112cb42d (diff) | |
- fix an error in the SCR calculation that would cause an extra frame to be dropped at an SCR discontinuity.
- fix a rounding error in the encx264 init_delay computation that would underestimate the delay for progressive content and cause spurious "init_delay too small" messages.
- clean up the sync.c "video time didn't advance" logic and try to make the error mgs more useful for debugging frame duration problems.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1543 b64f7644-9d1e-0410-96f1-a4d463321fa5
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 |