upgrade to ffmpeg-4.0, findobj upgrades, rework plugin visibility

[goodguy/history.git] / cinelerra-5.1 / cinelerra / bdwrite.C

diff --git a/cinelerra-5.1/cinelerra/bdwrite.C b/cinelerra-5.1/cinelerra/bdwrite.C
index e67f270dae485ae7f3deb146d49404dca2b03ae7..6a2b4ca3cb4b9bcec54d7b8620a74b51cafd7395 100644 (file)
--- 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);
     }
@@ -3139,7 +3139,6 @@ main(int ac, char **av)
 {
   char *path = av[1];
   if( mkbdmv(path) ) return 1;
-  av_register_all();
   av_log_set_level(AV_LOG_FATAL);
   //av_log_set_level(AV_LOG_VERBOSE);
   //av_log_set_level(AV_LOG_DEBUG);