footage: account for invalid streams before valid streams

Fixes #1983
2022-07-24 08:57:09 -07:00
parent d7748c4ace
commit 02f4be6e3c
6 changed files with 37 additions and 7 deletions
@@ -126,7 +126,7 @@ public:
    return InputArraySize(kSubtitleParamsInput);
  }

-  int GetTotalStreamCount() const
+  virtual int GetTotalStreamCount() const
  {
    return GetVideoStreamCount() + GetAudioStreamCount() + GetSubtitleStreamCount();
  }