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--- a/hardware/interfaces/camera/provider/2.4/default/ExternalCameraProviderImpl_2_4.cpp
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+++ b/hardware/interfaces/camera/provider/2.4/default/ExternalCameraProviderImpl_2_4.cpp
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@@ -175,7 +175,31 @@ Return<void> ExternalCameraProviderImpl_2_4::getCameraDeviceInterface_V3_x(
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std::string cameraDevicePath, deviceVersion;
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bool match = matchDeviceName(mCfg.cameraIdOffset, cameraDeviceName,
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&deviceVersion, &cameraDevicePath);
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- ALOGD("cameraDevicePath:%s", cameraDevicePath.c_str());
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+
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+ ALOGD("rpdzkj --------------------------");
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+ ALOGD("rpdzkj mCfg.cameraIdOffset:%d", mCfg.cameraIdOffset);
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+ ALOGD("rpdzkj cameraDeviceName:%s", cameraDeviceName.c_str());
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+ ALOGD("rpdzkj deviceVersion:%s", deviceVersion.c_str());
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+ ALOGD("rpdzkj cameraDevicePath:%s", cameraDevicePath.c_str());
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+ ALOGD("rpdzkj --------------------------");
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+
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+
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+
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+ base::unique_fd fd(::open("/dev/video8", O_RDWR));
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+ if (fd.get() < 0) {
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+ ALOGD("rpdzkj %s open v4l2 device /dev/video8 failed", __FUNCTION__);
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+ } else {
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+
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+ ALOGD("rpdzkj %s open v4l2 device /dev/video8 successful", __FUNCTION__);
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+
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+ if (0 == strcmp(cameraDevicePath.c_str(), "/dev/video8")) {
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+ cameraDevicePath = "/dev/video0";
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+ }
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+ else if (0 == strcmp(cameraDevicePath.c_str(), "/dev/video0")) {
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+ cameraDevicePath = "/dev/video8";
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+ }
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+ }
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+
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if (!match) {
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_hidl_cb(Status::ILLEGAL_ARGUMENT, nullptr);
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return Void();
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rpdzkj@50:~/fifth/jeff/rk3588/rk3588-android12.0$
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