[coreMuxer] Fix rounding in rescaleLavPts() resulting in jitter

mean00 · Dec 3, 2019 · 0135dc7 · 0135dc7
1 parent b878e50
commit 0135dc7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/avidemux_core/ADM_coreMuxer/src/ADM_muxerUtils.cpp b/avidemux_core/ADM_coreMuxer/src/ADM_muxerUtils.cpp
@@ -61,7 +61,8 @@ uint64_t rescaleLavPts(uint64_t us, AVRational *scale)
 
      db*=s;
      db=(db)/1000000.; // in seconds
-    uint64_t i=(uint64_t)db; // round up to the closer num value
+    uint64_t i=(uint64_t)(db+0.49);
+    // round up to the closer num value
     i=(i+scale->num-1)/scale->num;
     i*=scale->num;
     return i;