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| author | Emilian Peev <epeev@google.com> | 2019-03-20 19:11:50 -0700 |
|---|---|---|
| committer | Emilian Peev <epeev@google.com> | 2019-03-21 13:59:59 -0700 |
| commit | 654acbee66063ce8d6e2acf946b9012d64ea487c (patch) | |
| tree | 1839cafb8e19b6086bd9d5f01d05f7aa012bef6a | |
| parent | 10510ff31b0120e27710123c5a4d44a72fa15ed9 (diff) | |
| download | libhardware-654acbee66063ce8d6e2acf946b9012d64ea487c.tar.gz | |
Camera: Update 'CAMERA3_MSG_ERROR_RESULT' comments
Extend "CAMERA3_MSG_ERROR_RESULT" comments and describe
how Hal must notify about physical device result failures
and logical device result failures.
Bug: 128835627
Test: Successful build
Change-Id: I935fba5a5676a0fe9440f43b281fc9eeb50578ea
| -rw-r--r-- | include/hardware/camera3.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/hardware/camera3.h b/include/hardware/camera3.h index 0e69e7ed..7fb86dfb 100644 --- a/include/hardware/camera3.h +++ b/include/hardware/camera3.h @@ -2053,6 +2053,14 @@ typedef enum camera3_error_msg_code { * available. Subsequent requests are unaffected, and the device remains * operational. The frame_number field specifies the request for which * result metadata won't be available. + * + * >= CAMERA_DEVICE_API_VERSION_3_6: + * + * In case the result metadata is absent for a logical camera device, then the + * error_stream pointer must be set to NULL. + * If the result metadata cannot be produced for a physical camera device, then + * error_stream must contain a pointer to a respective stream associated with + * that physical device. */ CAMERA3_MSG_ERROR_RESULT = 3, |