diff options
Diffstat (limited to 'camera/docs/metadata_properties.xml')
| -rw-r--r-- | camera/docs/metadata_properties.xml | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/camera/docs/metadata_properties.xml b/camera/docs/metadata_properties.xml index 14d865f0..4db5bac2 100644 --- a/camera/docs/metadata_properties.xml +++ b/camera/docs/metadata_properties.xml @@ -2203,5 +2203,45 @@ xsi:schemaLocation="http://schemas.android.com/service/camera/metadata/ metadata </clone> </dynamic> </section> + <section name="led"> + <controls> + <entry name="transmit" type="byte" enum="true"> + <enum> + <value>OFF</value> + <value>ON</value> + </enum> + <description>This LED is nominally used to indicate to the user + that the camera is powered on and may be streaming images back to the + Application Processor. In certain rare circumstances, the OS may + disable this when video is processed locally and not transmitted to + any untrusted applications. + + In particular, the LED *must* always be on when the data could be + transmitted off the device. The LED *should* always be on whenever + data is stored locally on the device. + + The LED *may* be off if a trusted application is using the data that + doesn't violate the above rules. + </description> + </entry> + </controls> + <dynamic> + <clone entry="android.led.transmit" kind="controls"></clone> + </dynamic> + <static> + <entry name="availableLeds" type="byte" enum="true" container="array"> + <array> + <size>n</size> + </array> + <enum> + <value>TRANSMIT + <notes>android.led.transmit control is used</notes> + </value> + </enum> + <description>A list of camera LEDs that are available on this system. + </description> + </entry> + </static> + </section> </namespace> </metadata> |