diff options
| author | Naushir Patuck <naush@raspberrypi.com> | 2022-04-06 13:35:53 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-04-06 15:44:37 +0300 |
| commit | 04faa8477abdaf1dafad3fdbe9dc58326e9126d2 (patch) | |
| tree | 5156202457848cd980343f570ae3bc1b89646d4c /src/ipa/raspberrypi/raspberrypi.cpp | |
| parent | 16f3d2de50ffa35295240e247d8cc4cffabf1a53 (diff) | |
pipeline: raspberrypi: Add a Unicam dequeue timeout
Enable the V4L2VideoDevice dequeue timeout for the Unicam Image node, and
connect the timeout signal to a slot in the pipeline handler. This slot will
log an error message informing the user of a possible hardware stall.
The timeout is calculated as 2x the maximum frame length possible for a given
mode, returned by the IPA.
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/ipa/raspberrypi/raspberrypi.cpp')
| -rw-r--r-- | src/ipa/raspberrypi/raspberrypi.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp index 1bf4e270..89767a9d 100644 --- a/src/ipa/raspberrypi/raspberrypi.cpp +++ b/src/ipa/raspberrypi/raspberrypi.cpp @@ -280,6 +280,8 @@ void IPARPi::start(const ControlList &controls, ipa::RPi::StartConfig *startConf } startConfig->dropFrameCount = dropFrameCount_; + const Duration maxSensorFrameDuration = mode_.max_frame_length * mode_.line_length; + startConfig->maxSensorFrameLengthMs = maxSensorFrameDuration.get<std::milli>(); firstStart_ = false; lastRunTimestamp_ = 0; |