[vlc-devel] [PATCH] ts: fix applying pcr offset in PCRCheckDTS()

Petri Hintukainen phintuka at gmail.com
Sat Feb 27 21:50:46 CET 2016


Improve logging
---
 modules/demux/mpeg/ts.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/modules/demux/mpeg/ts.c b/modules/demux/mpeg/ts.c
index bd7a5b2..6295093 100644
--- a/modules/demux/mpeg/ts.c
+++ b/modules/demux/mpeg/ts.c
@@ -2120,16 +2120,23 @@ static void PCRCheckDTS( demux_t *p_demux, ts_pmt_t *p_pmt, mtime_t i_pcr)
             continue;
 
         if (p_pmt->pcr.i_pcroffset > 0) {
-            i_dts += p_pmt->pcr.i_pcroffset;
-            i_pts += p_pmt->pcr.i_pcroffset;
+            if( i_dts > 0 ) {
+                i_dts += p_pmt->pcr.i_pcroffset;
+            }
+            if( i_pts > 0 ) {
+                i_pts += p_pmt->pcr.i_pcroffset;
+            }
         }
 
         i_dts = TimeStampWrapAround( i_pcr, i_dts );
         i_pts = TimeStampWrapAround( i_pcr, i_pts );
 
-        if ((i_dts > 0 && i_dts <= i_pcr) || (i_pts > 0 && i_pts <= i_pcr)) {
+        if( i_dts > 0 && i_dts <= i_pcr ) {
             msg_Err( p_demux, "send queued data for pid %d: DTS %"PRId64" >= PCR %"PRId64"\n", p_pid->i_pid, i_dts, i_pcr);
             ParsePESDataChain( p_demux, p_pid );
+        } else if( i_pts > 0 && i_pts <= i_pcr ) {
+            msg_Err( p_demux, "send queued data for pid %d: PTS %"PRId64" >= PCR %"PRId64"\n", p_pid->i_pid, i_pts, i_pcr);
+            ParsePESDataChain( p_demux, p_pid );
         }
     }
 }
-- 
2.5.0



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