diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/pipeline/simple/simple.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp index f6095d38..e1ee640b 100644 --- a/src/libcamera/pipeline/simple/simple.cpp +++ b/src/libcamera/pipeline/simple/simple.cpp @@ -22,6 +22,7 @@ #include <linux/media-bus-format.h> #include <libcamera/camera.h> +#include <libcamera/control_ids.h> #include <libcamera/request.h> #include <libcamera/stream.h> @@ -1117,6 +1118,16 @@ void SimplePipelineHandler::bufferReady(FrameBuffer *buffer) } /* + * Record the sensor's timestamp in the request metadata. + * + * \todo The sensor timestamp should be better estimated by connecting + * to the V4L2Device::frameStart signal if the platform provides it. + */ + Request *request = buffer->request(); + request->metadata().set(controls::SensorTimestamp, + buffer->metadata().timestamp); + + /* * Queue the captured and the request buffer to the converter if format * conversion is needed. If there's no queued request, just requeue the * captured buffer for capture. @@ -1133,7 +1144,6 @@ void SimplePipelineHandler::bufferReady(FrameBuffer *buffer) } /* Otherwise simply complete the request. */ - Request *request = buffer->request(); completeBuffer(request, buffer); completeRequest(request); } |