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-rw-r--r--src/libcamera/pipeline/ipu3/cio2.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libcamera/pipeline/ipu3/cio2.h b/src/libcamera/pipeline/ipu3/cio2.h
index 5ecc4f47..d8d4a181 100644
--- a/src/libcamera/pipeline/ipu3/cio2.h
+++ b/src/libcamera/pipeline/ipu3/cio2.h
@@ -56,6 +56,8 @@ public:
Signal<FrameBuffer *> &bufferReady() { return output_->bufferReady; }
Signal<uint32_t> &frameStart() { return csi2_->frameStart; }
+ Signal<> bufferAvailable;
+
private:
void freeBuffers();