avconv: allow no input files.

It is now possible to use lavfi sources.

1 files changed, 0 insertions, 5 deletions

diff --git a/avconv.c b/avconv.c
index 2566a92c14..2bc9d82378 100644
--- a/avconv.c
+++ b/avconv.c
@@ -2431,11 +2431,6 @@ int main(int argc, char **argv)
         exit_program(1);
     }
 
-    if (nb_input_files == 0) {
-        av_log(NULL, AV_LOG_FATAL, "At least one input file must be specified\n");
-        exit_program(1);
-    }
-
     ti = getutime();
     if (transcode() < 0)
         exit_program(1);