diff options
Diffstat (limited to 'src/libcamera/v4l2_subdevice.cpp')
| -rw-r--r-- | src/libcamera/v4l2_subdevice.cpp | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/src/libcamera/v4l2_subdevice.cpp b/src/libcamera/v4l2_subdevice.cpp index cc079425..deef681e 100644 --- a/src/libcamera/v4l2_subdevice.cpp +++ b/src/libcamera/v4l2_subdevice.cpp @@ -899,30 +899,31 @@ std::ostream &operator<<(std::ostream &out, const V4L2Subdevice::Stream &stream) } /** - * \class V4L2Subdevice::Routing + * \typedef V4L2Subdevice::Routing * \brief V4L2 subdevice routing table * * This class stores a subdevice routing table as a vector of routes. */ /** - * \brief Assemble and return a string describing the routing table - * \return A string describing the routing table + * \brief Insert a text representation of a V4L2Subdevice::Routing into an + * output stream + * \param[in] out The output stream + * \param[in] routing The V4L2Subdevice::Routing + * \return The output stream \a out */ -std::string V4L2Subdevice::Routing::toString() const +std::ostream &operator<<(std::ostream &out, const V4L2Subdevice::Routing &routing) { - std::stringstream routing; - - for (const auto &[i, route] : utils::enumerate(*this)) { - routing << "[" << i << "] " - << route.sink_pad << "/" << route.sink_stream << " -> " - << route.source_pad << "/" << route.source_stream - << " (" << utils::hex(route.flags) << ")"; - if (i != size() - 1) - routing << ", "; + for (const auto &[i, route] : utils::enumerate(routing)) { + out << "[" << i << "] " + << route.sink_pad << "/" << route.sink_stream << " -> " + << route.source_pad << "/" << route.source_stream + << " (" << utils::hex(route.flags) << ")"; + if (i != routing.size() - 1) + out << ", "; } - return routing.str(); + return out; } /** |