Fix for Issue #632 (#3413)

muxavformat: add logic to compare avio error message, and add description of the
error if the output destination file cannot be written or accessed.

1 files changed, 5 insertions, 0 deletions

diff --git a/libhb/muxavformat.c b/libhb/muxavformat.c
index f4f7734d4..a024b2b30 100644
--- a/libhb/muxavformat.c
+++ b/libhb/muxavformat.c
@@ -197,6 +197,11 @@ static int avformatInit( hb_mux_object_t * m )
                      &m->oc->interrupt_callback, NULL);
     if( ret < 0 )
     {
+      if( ret == -2 ) 
+      {
+        hb_error( "avio_open2 failed, errno -2: Could not write to indicated output file. Please check destination path and file permissions" );
+      }
+      else
         hb_error( "avio_open2 failed, errno %d", ret);
         goto error;
     }