diff options
Diffstat (limited to 'libhb/reader.c')
| -rw-r--r-- | libhb/reader.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/libhb/reader.c b/libhb/reader.c index 9ad2867e5..9ce2a806a 100644 --- a/libhb/reader.c +++ b/libhb/reader.c @@ -43,6 +43,21 @@ hb_thread_t * hb_reader_init( hb_job_t * job ) r->die = job->die; r->sequence = 0; + /* + * when the scr changes we need to base the timing offset change on the + * end of the current video frame otherwise we'll map the first frame + * following the change over the current frame & it will be discarded. + * Since the PTS only gives the start of the frame we need the average + * frame duration to get its end. See the comments in the init_delay + * setup in libhb/encx264.c to understand the following code. + */ + r->demux.frame_duration = 90000. * (double)job->vrate_base / (double)job->vrate; + if ( r->demux.frame_duration == 3753 ) + { + r->demux.frame_duration = 4506; + } + r->demux.frame_duration += 3; + return hb_thread_init( "reader", ReaderFunc, r, HB_NORMAL_PRIORITY ); } @@ -158,7 +173,7 @@ static void ReaderFunc( void * _r ) #define p state.param.working state.state = HB_STATE_WORKING; - p.progress = (float)chapter / (float)r->job->chapter_end; + p.progress = (double)chapter / (double)r->job->chapter_end; if( p.progress > 1.0 ) { p.progress = 1.0; |