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ipa: rkisp1: add FrameDurationLimits control

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Currently, the Android HAL does not work on rkisp1-based devices because
required FrameDurationLimits metadata is missing from the IPA
implementation.

This change sets FrameDurationLimits for rkisp1 based on the existing
ipu3 implementation, using the sensor's reported range of vertical
blanking intervals with the minimum reported horizontal blanking
interval.

Signed-off-by: Nicholas Roth <nicholas@rothemail.net>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Nicholas Roth
2022-10-30 18:04:57 -05:00
committed by Jacopo Mondi
parent 13d85e632a
commit 1d8fb31759
3 changed files with 67 additions and 13 deletions
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include/libcamera/ipa/rkisp1.mojom
+4 -2
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@@ -15,14 +15,16 @@ struct IPAConfigInfo {
interface IPARkISP1Interface {
init(libcamera.IPASettings settings,
uint32 hwRevision)
uint32 hwRevision,
libcamera.IPACameraSensorInfo sensorInfo,
libcamera.ControlInfoMap sensorControls)
=> (int32 ret, libcamera.ControlInfoMap ipaControls);
start() => (int32 ret);
stop();
configure(IPAConfigInfo configInfo,
map<uint32, libcamera.IPAStream> streamConfig)
=> (int32 ret);
=> (int32 ret, libcamera.ControlInfoMap ipaControls);
mapBuffers(array<libcamera.IPABuffer> buffers);
unmapBuffers(array<uint32> ids);