From 3adf18dc33c1a57983461a3f23976ca9103492c4 Mon Sep 17 00:00:00 2001 From: Eino-Ville Talvala Date: Mon, 29 Sep 2014 17:01:04 -0700 Subject: Camera2 Legacy: Set a default thumbnail size Generally, JPEGs are better with thumbnails, and the default parameters typically set a basic thumbnail size. In legacy, include a default size in the templates. This also works around issues with some devices not producing valid images with no thumbnail. Bug: 17724701 Change-Id: I2ad1449fc8c6d1fdec609af55f53db7491abbb92 --- .../android/hardware/camera2/legacy/LegacyMetadataMapper.java | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/core/java/android/hardware/camera2/legacy/LegacyMetadataMapper.java b/core/java/android/hardware/camera2/legacy/LegacyMetadataMapper.java index 618195a5f5b4..03540e12a428 100644 --- a/core/java/android/hardware/camera2/legacy/LegacyMetadataMapper.java +++ b/core/java/android/hardware/camera2/legacy/LegacyMetadataMapper.java @@ -1350,6 +1350,14 @@ public class LegacyMetadataMapper { m.set(CaptureRequest.LENS_FOCAL_LENGTH, c.get(CameraCharacteristics.LENS_INFO_AVAILABLE_FOCAL_LENGTHS)[0]); + /* + * jpeg.* + */ + + // jpeg.thumbnailSize - set smallest non-zero size if possible + Size[] sizes = c.get(CameraCharacteristics.JPEG_AVAILABLE_THUMBNAIL_SIZES); + m.set(CaptureRequest.JPEG_THUMBNAIL_SIZE, (sizes.length > 1) ? sizes[1] : sizes[0]); + // TODO: map other request template values return m; } -- cgit v1.2.3-59-g8ed1b