X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fbdwrite.C;h=5ce6a8be5aac15cbeb5c729f106720e393301c41;hb=60f8df69db9ddd8148bfc41a17bb0955b52a45e6;hp=e67f270dae485ae7f3deb146d49404dca2b03ae7;hpb=51fdff4109828a112ac1006a92bdbdd1ba9b18a5;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/bdwrite.C b/cinelerra-5.1/cinelerra/bdwrite.C
index e67f270d..5ce6a8be 100644
--- a/cinelerra-5.1/cinelerra/bdwrite.C
+++ b/cinelerra-5.1/cinelerra/bdwrite.C
@@ -2652,7 +2652,7 @@ int media_info::scan()
         continue;
       }
       pgm->strm_idx.append(jj);
-      if( pgm->duration < st->duration )
+      if( !pgm->duration || st->duration < pgm->duration )
         pgm->duration = av_rescale_q(st->duration, st->time_base, clk45k);
     }
     programs.append(pgm);
@@ -2685,7 +2685,7 @@ int media_info::scan()
         fprintf(stderr, "bad stream idx %d in pgm %d\n",av_idx, ii);
         continue;
       }
-      if( pgm->duration < st->duration )
+      if( !pgm->duration || st->duration < pgm->duration )
         pgm->duration = av_rescale_q(st->duration, st->time_base, clk45k);
       pgm->strm_idx.append(sidx);
     }