diff options
author | Niklas Söderlund <niklas.soderlund@ragnatech.se> | 2020-10-18 12:56:49 +0200 |
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committer | Niklas Söderlund <niklas.soderlund@ragnatech.se> | 2021-02-05 01:20:32 +0100 |
commit | ef8013767191da805caf81f30d7219863beae7d9 (patch) | |
tree | 0e331e4262cb23324c7474ef456ea88a5e786519 /src/libcamera/pipeline/ipu3/cio2.h | |
parent | 354f1fb933e7cd8f01fb4d16c78d1f851fa08d7b (diff) |
libcamera: ipu3: cio2: Generate start of frame event
Propagate the frameStart event whenever the CSI-2 receiver in the CIO2
pipeline generates one.
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/libcamera/pipeline/ipu3/cio2.h')
-rw-r--r-- | src/libcamera/pipeline/ipu3/cio2.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libcamera/pipeline/ipu3/cio2.h b/src/libcamera/pipeline/ipu3/cio2.h index dca4d40e..5ecc4f47 100644 --- a/src/libcamera/pipeline/ipu3/cio2.h +++ b/src/libcamera/pipeline/ipu3/cio2.h @@ -13,6 +13,7 @@ #include <libcamera/signal.h> +#include "libcamera/internal/v4l2_subdevice.h" #include "libcamera/internal/v4l2_videodevice.h" namespace libcamera { @@ -24,7 +25,6 @@ class PixelFormat; class Request; class Size; class SizeRange; -class V4L2Subdevice; struct StreamConfiguration; class CIO2Device @@ -54,6 +54,7 @@ public: FrameBuffer *queueBuffer(Request *request, FrameBuffer *rawBuffer); void tryReturnBuffer(FrameBuffer *buffer); Signal<FrameBuffer *> &bufferReady() { return output_->bufferReady; } + Signal<uint32_t> &frameStart() { return csi2_->frameStart; } private: void freeBuffers(); |