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Commit 80c9cb9b authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
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Merge "camera: Update logical multi-camera requirement"

parents bdca1706 993450c1
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+9 −4
Original line number Diff line number Diff line
@@ -6998,19 +6998,24 @@ typedef enum acamera_metadata_enum_acamera_request_available_capabilities {
     * <li>ACAMERA_LENS_RADIAL_DISTORTION</li>
     * </ul>
     * </li>
     * <li>The SENSOR_INFO_TIMESTAMP_SOURCE of the logical device and physical devices must be
     *   the same.</li>
     * <li>The logical camera device must be LIMITED or higher device.</li>
     * </ul>
     * <p>Both the logical camera device and its underlying physical devices support the
     * mandatory stream combinations required for their device levels.</p>
     * <p>Additionally, for each guaranteed stream combination, the logical camera supports:</p>
     * <ul>
     * <li>Replacing one logical {@link AIMAGE_FORMAT_YUV_420_888 YUV_420_888}
     * <li>For each guaranteed stream combination, the logical camera supports replacing one
     *   logical {@link AIMAGE_FORMAT_YUV_420_888 YUV_420_888}
     *   or raw stream with two physical streams of the same size and format, each from a
     *   separate physical camera, given that the size and format are supported by both
     *   physical cameras.</li>
     * <li>Adding two raw streams, each from one physical camera, if the logical camera doesn't
     *   advertise RAW capability, but the underlying physical cameras do. This is usually
     *   the case when the physical cameras have different sensor sizes.</li>
     * <li>If the logical camera doesn't advertise RAW capability, but the underlying physical
     *   cameras do, the logical camera will support guaranteed stream combinations for RAW
     *   capability, except that the RAW streams will be physical streams, each from a separate
     *   physical camera. This is usually the case when the physical cameras have different
     *   sensor sizes.</li>
     * </ul>
     * <p>Using physical streams in place of a logical stream of the same size and format will
     * not slow down the frame rate of the capture, as long as the minimum frame duration