Move ScopeGuard into libdcp.

[dcpomatic.git] / src / lib / ffmpeg_examiner.h

diff --git a/src/lib/ffmpeg_examiner.h b/src/lib/ffmpeg_examiner.h
index da88156e4b08f42d2bb21e88b38e87b1c00cad1f..4747929b594571caf08775d5baea04c2a2261639 100644 (file)
--- a/src/lib/ffmpeg_examiner.h
+++ b/src/lib/ffmpeg_examiner.h
@@ -35,7 +35,7 @@ class FFmpegExaminer : public FFmpeg, public VideoExaminer
 public:
        FFmpegExaminer (std::shared_ptr<const FFmpegContent>, std::shared_ptr<Job> job = std::shared_ptr<Job>());
 
-       bool has_video () const;
+       bool has_video () const override;
 
        boost::optional<double> video_frame_rate () const override;
        dcp::Size video_size () const override;
@@ -77,6 +77,8 @@ public:
 
        boost::optional<int> bits_per_pixel () const;
 
+       bool has_alpha() const;
+
        boost::optional<double> rotation () const {
                return _rotation;
        }