diff options
Diffstat (limited to 'include/system/camera.h')
| -rw-r--r-- | include/system/camera.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/system/camera.h b/include/system/camera.h index 09c915d..5d0873a 100644 --- a/include/system/camera.h +++ b/include/system/camera.h @@ -174,6 +174,22 @@ enum { * count is non-positive or too big to be realized. */ CAMERA_CMD_SET_VIDEO_BUFFER_COUNT = 10, + + /** + * Configure an explicit format to use for video recording metadata mode. + * This can be used to switch the format from the + * default IMPLEMENTATION_DEFINED gralloc format to some other + * device-supported format, and the default dataspace from the BT_709 color + * space to some other device-supported dataspace. arg1 is the HAL pixel + * format, and arg2 is the HAL dataSpace. This command returns + * INVALID_OPERATION error if it is sent after video recording is started, + * or the command is not supported at all. + * + * If the gralloc format is set to a format other than + * IMPLEMENTATION_DEFINED, then HALv3 devices will use gralloc usage flags + * of SW_READ_OFTEN. + */ + CAMERA_CMD_SET_VIDEO_FORMAT = 11 }; /** camera fatal errors */ |