Use boost::filesystem::path for _gpu_binary_location.

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

diff --git a/src/lib/config.h b/src/lib/config.h
index ad237c04b040531c47cd0dbb63d71a546a4d6448..eb5e255a719d3bd94ab832e6a63b02bd3f801497 100644 (file)
--- a/src/lib/config.h
+++ b/src/lib/config.h
@@ -618,7 +618,7 @@ public:
                return _allow_smpte_bv20;
        }
 
-       std::string gpu_binary_location() const {
+       boost::optional<boost::filesystem::path> gpu_binary_location() const {
                return _gpu_binary_location;
        }
 
@@ -1223,7 +1223,7 @@ public:
                maybe_set(_allow_smpte_bv20, allow, ALLOW_SMPTE_BV20);
        }
 
-       void set_gpu_binary_location(std::string location) {
+       void set_gpu_binary_location(boost::filesystem::path location) {
                maybe_set(_gpu_binary_location, location);
        }
 
@@ -1494,7 +1494,7 @@ private:
 
        /* GPU */
        bool _enable_gpu;
-       std::string _gpu_binary_location;
+       boost::optional<boost::filesystem::path> _gpu_binary_location;
        int _selected_gpu;
        std::string _gpu_license_server;
        int _gpu_license_port;