diff options
| author | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2025-03-27 19:59:40 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2025-03-28 02:09:13 +0200 |
| commit | fb9908158644c498cee3f3f0b45221d2605a1f20 (patch) | |
| tree | bf813c3a31bb99b1b52ac407a5133050b70b7aa9 /src/ipa/simple | |
| parent | 4e343af7dfbbc0477159a134159db8a16dcadd43 (diff) | |
ipa: simple: softisp: Extend to pass metadata
Extend the Simple IPA IPC to support returning a metadata ControlList
when the process call has completed.
A new signal from the IPA is introduced to report the metadata,
similarly to what the hardware pipelines do.
Merge the metadata reported by the ISP into any completing request to
provide to the application. Completion of a request is delayed until
this is done; this doesn't apply to canceled requests.
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Milan Zamazal <mzamazal@redhat.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/ipa/simple')
| -rw-r--r-- | src/ipa/simple/soft_simple.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/ipa/simple/soft_simple.cpp b/src/ipa/simple/soft_simple.cpp index a87c6cdd..4ef67c43 100644 --- a/src/ipa/simple/soft_simple.cpp +++ b/src/ipa/simple/soft_simple.cpp @@ -299,15 +299,10 @@ void IPASoftSimple::processStats(const uint32_t frame, int32_t again = sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>(); frameContext.sensor.gain = camHelper_ ? camHelper_->gain(again) : again; - /* - * Software ISP currently does not produce any metadata. Use an empty - * ControlList for now. - * - * \todo Implement proper metadata handling - */ ControlList metadata(controls::controls); for (auto const &algo : algorithms()) algo->process(context_, frame, frameContext, stats_, metadata); + metadataReady.emit(frame, metadata); /* Sanity check */ if (!sensorControls.contains(V4L2_CID_EXPOSURE) || |