diff options
Diffstat (limited to 'libhb')
| -rw-r--r-- | libhb/reader.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libhb/reader.c b/libhb/reader.c index 6e7f0e63b..fd08b6ae3 100644 --- a/libhb/reader.c +++ b/libhb/reader.c @@ -167,8 +167,12 @@ static void update_ipt( hb_reader_t *r, const hb_buffer_t *buf ) { stream_timing_t *st = id_to_st( r, buf ); double dt = buf->renderOffset - st->last; - st->average += ( dt - st->average ) * (1./32.); - st->last = buf->renderOffset; + // Protect against spurious bad timestamps + if ( dt > -5 * 90000LL && dt < 5 * 90000LL ) + { + st->average += ( dt - st->average ) * (1./32.); + st->last = buf->renderOffset; + } } // use the per-stream state associated with 'buf' to compute a new scr_offset @@ -180,9 +184,8 @@ static void new_scr_offset( hb_reader_t *r, hb_buffer_t *buf ) stream_timing_t *st = id_to_st( r, buf ); int64_t nxt = st->last + st->average; r->scr_offset = buf->renderOffset - nxt; - buf->renderOffset = nxt; r->scr_changes = r->demux.scr_changes; - st->last = buf->renderOffset; + st->last = nxt; } /*********************************************************************** |