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| author | Yin-Chia Yeh <yinchiayeh@google.com> | 2019-02-08 14:57:30 -0800 |
|---|---|---|
| committer | Yin-Chia Yeh <yinchiayeh@google.com> | 2019-02-08 14:57:30 -0800 |
| commit | ace57bad57b8a1013ef99377ad2aeb992fc752a2 (patch) | |
| tree | 55b5be3d904eda4b9e5573beb8fd7cb16dcfc656 | |
| parent | f43b544c0e407234643304c7bfdf658333e3dfc5 (diff) | |
| download | libhardware-ace57bad57b8a1013ef99377ad2aeb992fc752a2.tar.gz | |
Camera: clarify unknown error logic in buffer request
Test: N/A. doc update
Bug: 120986771
Change-Id: Ibf4ac8c4618f06f7075ff762f8e1461211cdea7b
| -rw-r--r-- | include/hardware/camera3.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/hardware/camera3.h b/include/hardware/camera3.h index 03db10cd..90d70df2 100644 --- a/include/hardware/camera3.h +++ b/include/hardware/camera3.h @@ -2200,7 +2200,9 @@ typedef enum camera3_buffer_request_status { /** * request_stream_buffers() call failed for all streams and no buffers are - * returned at all due to unknown reason. + * returned at all. This can happen for unknown reasons or a combination + * of different failure reasons per stream. For the latter case, caller can + * check per stream failure reason returned in camera3_stream_buffer_ret. */ CAMERA3_BUF_REQ_FAILED_UNKNOWN = 4, |