imx6q Android6.0
When not connected to the camera expected to be blue screen, but the failure to open the camera
adv7180 ANI1 not connect camera ANI2 connect camera
system boot log：
--------- beginning of main
--------- beginning of system
01-01 07:30:04.818 217 217 I FslCameraHAL: void CameraHAL::enumSensorSet()
01-01 07:30:04.819 217 217 I FslCameraHAL: int32_t CameraHAL::matchDevNodes()
01-01 07:30:04.819 217 217 I FslCameraHAL: getNodeName: dev path:/devideo0
01-01 07:30:05.253 217 217 I FslCameraHAL: getNodeName: node name:mxc_v4l2
01-01 07:30:05.253 217 217 I FslCameraHAL: getNodeNames: node name:mxc_v4l2,adv7180_decoder
01-01 07:30:05.274 217 217 I FslCameraHAL: getNodeName: dev path:/devideo1
01-01 07:30:05.289 217 217 W FslCameraHAL: int32_t CameraHAL::getNodeName(const char*, char*, size_t) open dev path:/devideo1 failed:Trn
01-01 07:30:05.289 217 217 I FslCameraHAL: getNodeName: dev path:/devideo16
01-01 07:30:05.289 217 217 W FslCameraHAL: int32_t CameraHAL::getNodeName(const char*, char*, size_t) open dev path:/devideo16 failed:Pd
01-01 07:30:05.289 217 217 I FslCameraHAL: getNodeName: dev path:/devideo17
01-01 07:30:05.290 217 217 W FslCameraHAL: int32_t CameraHAL::getNodeName(const char*, char*, size_t) dev path:/devideo17 is not capture
01-01 07:30:05.290 217 217 I FslCameraHAL: getNodeName: dev path:/devideo18
01-01 07:30:05.291 217 217 W FslCameraHAL: int32_t CameraHAL::getNodeName(const char*, char*, size_t) dev path:/devideo18 is not capture
01-01 07:30:05.292 217 217 I FslCameraHAL: getNodeName: dev path:/devideo19
01-01 07:30:05.292 217 217 W FslCameraHAL: int32_t CameraHAL::getNodeName(const char*, char*, size_t) dev path:/devideo19 is not capture
01-01 07:30:05.292 217 217 I FslCameraHAL: matchPropertyName: index:0, adv7180_decoder
01-01 07:30:05.292 217 217 I FslCameraHAL: index:0, propName:adv7180_decoder
01-01 07:30:05.292 217 217 I FslCameraHAL: int32_t CameraHAL::matchNodeName(const char*, nodeSet*, int32_t)
01-01 07:30:05.292 217 217 I FslCameraHAL: matchNodeName: sensor:mxc_v4l2,adv7180_decoder, dev:/devideo0, node:adv7180_decoder, index:0
01-01 07:30:05.292 217 217 I FslCameraHAL: Camera ID 0: name mxc_v4l2,adv7180_decoder, Facing 0, orientation 0, dev path /devideo0
01-01 07:30:05.292 217 217 I FslCameraHAL: matchPropertyName: index:1, 0
01-01 07:30:05.292 217 217 I FslCameraHAL: create id:0 adv7180 tvin device
01-01 07:30:05.292 217 217 I FslCameraHAL: Camera::Camera(int32_t, int32_t, int32_t, char*):0: new camera device
01-01 07:30:05.293 217 217 I FslCameraHAL: camera number is 1
01-01 07:30:05.296 217 217 I FslCameraHAL: int CameraHAL::getCameraInfo(int, camera_info*): camera id 0: info=0xbefd7678
01-01 07:30:05.765 217 217 E FslCameraHAL: virtual android::status_t TVINDevice::initSensorStaticData() Error!Get invalid mode: 16777215
01-01 07:30:05.777 217 217 E FslCameraHAL: int32_t Camera::getInfo(camera_info*) initSensorStaticData failed
01-01 07:30:05.777 217 217 I FslCameraHAL: int CameraHAL::getCameraInfo(int, camera_info*): camera id 0: info=0xbefd7720
01-01 07:30:06.234 217 217 E FslCameraHAL: virtual android::status_t TVINDevice::initSensorStaticData() Error!Get invalid mode: 16777215
01-01 07:30:06.248 217 217 E FslCameraHAL: int32_t Camera::getInfo(camera_info*) initSensorStaticData failed
01-01 07:30:28.884 217 619 I FslCameraHAL: int CameraHAL::getCameraInfo(int, camera_info*): camera id 0: info=0xab8c0638
01-01 07:30:29.374 217 619 E FslCameraHAL: virtual android::status_t TVINDevice::initSensorStaticData() Error!Get invalid mode: 16777215
01-01 07:30:29.399 217 619 E FslCameraHAL: int32_t Camera::getInfo(camera_info*) initSensorStaticData failed
01-01 07:30:29.399 217 619 I FslCameraHAL: int CameraHAL::getCameraInfo(int, camera_info*): camera id 0: info=0xab8c0568
01-01 07:30:29.910 217 619 E FslCameraHAL: virtual android::status_t TVINDevice::initSensorStaticData() Error!Get invalid mode: 16777215
01-01 07:30:29.932 217 619 E FslCameraHAL: int32_t Camera::getInfo(camera_info*) initSensorStaticData failed
diff --git a/myandroid/hardware/imx/mx6/libcamera3/TVINDevice.cpp b/myandroid/hardware/imx/mx6/libcamera3/TVINDevice.cpp
index 09c6652..66ecaec 100644
--- a/myandroid/hardware/imx/mx6/libcamera3/TVINDevice.cpp
+++ b/myandroid/hardware/imx/mx6/libcamera3/TVINDevice.cpp
@@ -52,9 +52,9 @@ status_t TVINDevice::initSensorStaticData()
else if (mSTD == V4L2_STD_NTSC)
ALOGI("%s Get current mode: NTSC", __func__);
else {
- ALOGE("%s Error!Get invalid mode: %llu", __func__, mSTD);
- close(fd);
- return BAD_VALUE;
+// ALOGE("%s Error!Get invalid mode: %llu", __func__, mSTD);
+// close(fd);
+// return BAD_VALUE;
}
if (ioctl(fd, VIDIOC_S_STD, &mSTD) < 0) {
@@ -209,8 +209,8 @@ int32_t TVINDevice::TVinStream::onDeviceConfigureLocked()
else if (mSTD == V4L2_STD_NTSC)
ALOGI("%s Get current mode: NTSC", __func__);
else {
- ALOGE("%s Error!Get invalid mode: %llu", __func__, mSTD);
- return BAD_VALUE;
+// ALOGE("%s Error!Get invalid mode: %llu", __func__, mSTD);
+// return BAD_VALUE;
}
if (ioctl(mDev, VIDIOC_S_STD, &mSTD) < 0) {
huangcq@cookoo:~/work/a40/os_fsl_6.0/myandroid/hardware/imx/mx6/libcamera3$
I turned on the camera and there was this phenomenon.
