diff options
| -rw-r--r-- | src/cam/main.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/cam/main.cpp b/src/cam/main.cpp index 2a0a830f..7cdd215b 100644 --- a/src/cam/main.cpp +++ b/src/cam/main.cpp @@ -209,17 +209,19 @@ int CamApp::prepareConfig() for (auto const &value : streamOptions) { KeyValueParser::Options opt = value.toKeyValues(); - if (!opt.isSet("role")) { - roles.push_back(StreamRole::VideoRecording); - } else if (opt["role"].toString() == "viewfinder") { + std::string role = opt.isSet("role") + ? opt["role"].toString() + : "viewfinder"; + + if (role == "viewfinder") { roles.push_back(StreamRole::Viewfinder); - } else if (opt["role"].toString() == "video") { + } else if (role == "video") { roles.push_back(StreamRole::VideoRecording); - } else if (opt["role"].toString() == "still") { + } else if (role == "still") { roles.push_back(StreamRole::StillCapture); } else { std::cerr << "Unknown stream role " - << opt["role"].toString() << std::endl; + << role << std::endl; return -EINVAL; } } |