Camera: Clarify the FMQ read order for request/result
If there are more than one metadata entities being passed
via FMQ, specify the framework read order.
Test: Build
Bug: 119575429
Change-Id: Ia34ac69ce670b1ebeda12d92af490c347f33c15b
diff --git a/camera/device/3.4/types.hal b/camera/device/3.4/types.hal
index bf2b3fc..8ee826b 100644
--- a/camera/device/3.4/types.hal
+++ b/camera/device/3.4/types.hal
@@ -164,6 +164,9 @@
* If non-zero, read settings from request queue instead
* (see ICameraDeviceSession.getCaptureRequestMetadataQueue).
* If zero, read settings from .settings field.
+ *
+ * The v3_2 settings metadata is read first from the FMQ, followed by
+ * the physical cameras' settings metadata starting from index 0.
*/
uint64_t fmqSettingsSize;
@@ -238,6 +241,9 @@
* If non-zero, read metadata from result metadata queue instead
* (see ICameraDeviceSession.getCaptureResultMetadataQueue).
* If zero, read metadata from .metadata field.
+ *
+ * The v3_2 CaptureResult metadata is read first from the FMQ, followed by
+ * the physical cameras' metadata starting from index 0.
*/
uint64_t fmqMetadataSize;
@@ -251,9 +257,6 @@
/**
* If fmqMetadataSize is zero, the metadata buffer contains the metadata
* for the physical device with physicalCameraId.
- *
- * The v3_2 CaptureResult metadata is read first from the FMQ, followed by
- * the physical cameras' metadata starting from index 0.
*/
CameraMetadata metadata;
};
diff --git a/current.txt b/current.txt
index c063f3e..beafcf0 100644
--- a/current.txt
+++ b/current.txt
@@ -388,6 +388,7 @@
2a55e224aa9bc62c0387cd85ad3c97e33f0c33a4e1489cbae86b2523e6f9df35 android.hardware.camera.device@3.2::ICameraDevice
8caf9104dc6885852c0b117d853dd93f6d4b61a0a365138295eb8bcd41b36423 android.hardware.camera.device@3.2::ICameraDeviceSession
684702a60deef03a1e8093961dc0a18c555c857ad5a77ba7340b0635ae01eb70 android.hardware.camera.device@3.4::ICameraDeviceSession
+e96190f635b8458b92525bd6e040fec4ccbac22fdd4bc7274a9794ab976362f7 android.hardware.camera.device@3.4::types
291638a1b6d4e63283e9e722ab5049d9351717ffa2b66162124f84d1aa7c2835 android.hardware.camera.metadata@3.2::types
8a075cf3a17fe99c6d23415a3e9a65612f1fee73ee052a3a8a0ca5b8877395a4 android.hardware.camera.metadata@3.3::types
da33234403ff5d60f3473711917b9948e6484a4260b5247acdafb111193a9de2 android.hardware.configstore@1.0::ISurfaceFlingerConfigs