diff options
| -rw-r--r-- | include/libcamera/stream.h | 3 | ||||
| -rw-r--r-- | src/libcamera/stream.cpp | 19 |
2 files changed, 22 insertions, 0 deletions
diff --git a/include/libcamera/stream.h b/include/libcamera/stream.h index f0ae7e62..efec695a 100644 --- a/include/libcamera/stream.h +++ b/include/libcamera/stream.h @@ -9,6 +9,7 @@ #include <map> #include <memory> +#include <ostream> #include <string> #include <vector> @@ -70,6 +71,8 @@ enum StreamRole { using StreamRoles = std::vector<StreamRole>; +std::ostream &operator<<(std::ostream &out, StreamRole role); + class Stream { public: diff --git a/src/libcamera/stream.cpp b/src/libcamera/stream.cpp index 686e693b..67f30815 100644 --- a/src/libcamera/stream.cpp +++ b/src/libcamera/stream.cpp @@ -418,6 +418,25 @@ std::string StreamConfiguration::toString() const */ /** + * \brief Insert a text representation of a StreamRole into an output stream + * \param[in] out The output stream + * \param[in] role The StreamRole + * \return The output stream \a out + */ +std::ostream &operator<<(std::ostream &out, StreamRole role) +{ + static constexpr std::array<const char *, 4> names{ + "Raw", + "StillCapture", + "VideoRecording", + "Viewfinder", + }; + + out << names[static_cast<std::underlying_type_t<StreamRole>>(role)]; + return out; +} + +/** * \typedef StreamRoles * \brief A vector of StreamRole */ |