From 2db5f8c71fad727eaf077b0202b9ec8efcfca893 Mon Sep 17 00:00:00 2001
From: yanghaizhou <yanghaizhou1@huawei.com>
Date: Fri, 10 Jun 2022 14:01:50 +0800
Subject: [PATCH] stop stream and release buffers in controller stop

Signed-off-by: yanghaizhou <yanghaizhou1@huawei.com>
---
 .../platform/v4l2/src/device_manager/sensor_controller.cpp     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/camera/hal/adapter/platform/v4l2/src/device_manager/sensor_controller.cpp b/camera/hal/adapter/platform/v4l2/src/device_manager/sensor_controller.cpp
index d8cb6dfd6f..56db3b8438 100644
--- a/camera/hal/adapter/platform/v4l2/src/device_manager/sensor_controller.cpp
+++ b/camera/hal/adapter/platform/v4l2/src/device_manager/sensor_controller.cpp
@@ -98,6 +98,9 @@ RetCode SensorController::Stop()
     std::lock_guard<std::mutex> lock(startSensorLock_);
     RetCode rc = RC_OK;
     if (startSensorState_ == true) {
+        sensorVideo_->StopStream(GetName());
+        sensorVideo_->ReleaseBuffers(GetName());
+        sensorVideo_->stop(GetName());
         startSensorState_ = false;
     }
     return rc;
-- 
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