diff options
Diffstat (limited to 'src/android/camera_capabilities.cpp')
| -rw-r--r-- | src/android/camera_capabilities.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/android/camera_capabilities.cpp b/src/android/camera_capabilities.cpp index e92bca42..edeb6943 100644 --- a/src/android/camera_capabilities.cpp +++ b/src/android/camera_capabilities.cpp @@ -1340,8 +1340,12 @@ std::unique_ptr<CameraMetadata> CameraCapabilities::requestTemplateManual() cons std::unique_ptr<CameraMetadata> CameraCapabilities::requestTemplatePreview() const { /* - * \todo Keep this in sync with the actual number of entries. - * Currently: 20 entries, 35 bytes + * Give initial hint of entries and number of bytes to be allocated. + * It is deliberate that the hint is slightly larger than required, to + * avoid resizing the container. + * + * CameraMetadata is capable of resizing the container on the fly, if + * adding a new entry will exceed its capacity. */ auto requestTemplate = std::make_unique<CameraMetadata>(21, 36); if (!requestTemplate->isValid()) { |