video_mixer: pass string by reference

cec69db7 · Tristan Matthews · 96614853 · cec69db7 · cec69db7
Commit cec69db7 authored Sep 19, 2013 by Tristan Matthews
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

daemon/src/video/video_mixer.cpp daemon/src/video/video_mixer.cpp +1 -1

daemon/src/video/video_mixer.h daemon/src/video/video_mixer.h +1 -1

No files found.
--- a/daemon/src/video/video_mixer.cpp
+++ b/daemon/src/video/video_mixer.cpp
@@ -40,7 +40,7 @@
 namespace sfl_video {
-VideoMixer::VideoMixer(const std::string id) :
+VideoMixer::VideoMixer(const std::string &id) :
    VideoGenerator::VideoGenerator()
    , id_(id)
    , width_(0)

--- a/daemon/src/video/video_mixer.h
+++ b/daemon/src/video/video_mixer.h
@@ -49,7 +49,7 @@ class VideoMixer :
        public VideoFramePassiveReader
 {
 public:
-    VideoMixer(const std::string id_);
+    VideoMixer(const std::string &id);
    virtual ~VideoMixer();
    void setDimensions(int width, int height);