diff options
Diffstat (limited to 'src/libcamera/device_enumerator.cpp')
| -rw-r--r-- | src/libcamera/device_enumerator.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/libcamera/device_enumerator.cpp b/src/libcamera/device_enumerator.cpp index d1258050..fbbf0559 100644 --- a/src/libcamera/device_enumerator.cpp +++ b/src/libcamera/device_enumerator.cpp @@ -56,7 +56,7 @@ LOG_DEFINE_CATEGORY(DeviceEnumerator) * names can be added as match criteria. * * Pipeline handlers are recommended to add entities to DeviceMatch as - * appropriare to ensure that the media device they need can be uniquely + * appropriate to ensure that the media device they need can be uniquely * identified. This is useful when the corresponding kernel driver can produce * different graphs, for instance as a result of different driver versions or * hardware configurations, and not all those graphs are suitable for a pipeline @@ -101,8 +101,14 @@ bool DeviceMatch::match(const MediaDevice *device) const for (const MediaEntity *entity : device->entities()) { if (name == entity->name()) { - found = true; - break; + if (!entity->deviceNode().empty()) { + found = true; + break; + } else { + LOG(DeviceEnumerator, Debug) + << "Skip " << entity->name() + << ": no device node"; + } } } @@ -161,7 +167,7 @@ std::unique_ptr<DeviceEnumerator> DeviceEnumerator::create() DeviceEnumerator::~DeviceEnumerator() { - for (std::shared_ptr<MediaDevice> media : devices_) { + for (const std::shared_ptr<MediaDevice> &media : devices_) { if (media->busy()) LOG(DeviceEnumerator, Error) << "Removing media device " << media->deviceNode() |