diff options
| author | Jayant Chowdhary <jchowdhary@google.com> | 2020-02-25 15:31:44 -0800 |
|---|---|---|
| committer | Jayant Chowdhary <jchowdhary@google.com> | 2020-02-26 22:44:42 +0000 |
| commit | d7cc17c1642ed39ed5444b221770186e8cc86901 (patch) | |
| tree | e85df286dc0f03d15fea0c6bf7d1a166c9a25185 /core/java | |
| parent | 6b0bccc9c2c6b3e3036e0141ada9f496e21ceba8 (diff) | |
camera2: Add documentation for getConcurrentStreamingCameraIds specifying multi-process use.
Add documentation specifying that camera devices advertised by
getConcurrentStreamingCameraIds() refer to those devices which can be
configured concurrently by the same client application.
Bug: 150225538
Test: m offline-sdk-docs
Change-Id: I4997f10ca73de45fd58d22261c7456402d761a57
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>
Diffstat (limited to 'core/java')
| -rw-r--r-- | core/java/android/hardware/camera2/CameraManager.java | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/core/java/android/hardware/camera2/CameraManager.java b/core/java/android/hardware/camera2/CameraManager.java index 743ce7b46792..85ef4a3392a8 100644 --- a/core/java/android/hardware/camera2/CameraManager.java +++ b/core/java/android/hardware/camera2/CameraManager.java @@ -131,9 +131,17 @@ public final class CameraManager { } /** - * Return the list of combinations of currently connected camera devices identifiers, which + * Return the set of combinations of currently connected camera device identifiers, which * support configuring camera device sessions concurrently. * + * <p>The devices in these combinations can be concurrently configured by the same + * client camera application. Using these camera devices concurrently by two different + * applications is not guaranteed to be supported, however.</p> + * + * <p>Each device in a combination, is guaranteed to support stream combinations which may be + * obtained by querying {@link #getCameraCharacteristics} for the key + * {@link android.hardware.camera2.CameraCharacteristics#SCALER_MANDATORY_CONCURRENT_STREAM_COMBINATIONS}.</p> + * * <p>The set of combinations may include camera devices that may be in use by other camera API * clients.</p> * @@ -174,7 +182,7 @@ public final class CameraManager { * to be used for exploring the entire space of supported concurrent stream combinations. The * available mandatory concurrent stream combinations may be obtained by querying * {@link #getCameraCharacteristics} for the key - * SCALER_MANDATORY_CONCURRENT_STREAM_COMBINATIONS. </p> + * {@link android.hardware.camera2.CameraCharacteristics#SCALER_MANDATORY_CONCURRENT_STREAM_COMBINATIONS}. </p> * * <p>Note that session parameters will be ignored and calls to * {@link SessionConfiguration#setSessionParameters} are not required.</p> |