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| author | Zhijun He <zhijunhe@google.com> | 2014-05-23 04:00:26 +0000 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2014-05-23 04:00:26 +0000 |
| commit | 0677eae8d83c28d3102f94082c0cc16412528e97 (patch) | |
| tree | 762509f37f024cf3c49b090e05b32754db69eaa7 /include/hardware | |
| parent | 73b8a7414afa5ee3f006468f287695d9c2054d76 (diff) | |
| parent | f1ee67e1ea6d55e4621bbd418c15fdc1aac32a84 (diff) | |
| download | hardware_libhardware-0677eae8d83c28d3102f94082c0cc16412528e97.zip hardware_libhardware-0677eae8d83c28d3102f94082c0cc16412528e97.tar.gz hardware_libhardware-0677eae8d83c28d3102f94082c0cc16412528e97.tar.bz2 | |
am f1ee67e1: camera3: Update the HAL spec for raw cropping behavior
* commit 'f1ee67e1ea6d55e4621bbd418c15fdc1aac32a84':
camera3: Update the HAL spec for raw cropping behavior
Diffstat (limited to 'include/hardware')
| -rw-r--r-- | include/hardware/camera3.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/hardware/camera3.h b/include/hardware/camera3.h index 6623dc7..b326e92 100644 --- a/include/hardware/camera3.h +++ b/include/hardware/camera3.h @@ -891,7 +891,12 @@ * view it is receiving based on the crop region, the dimensions of the image * sensor, and the lens focal length. * - * Since the crop region applies to all streams, which may have different aspect + * It is assumed that the cropping is applied after raw to other color space + * conversion. Raw streams (RAW16 and RAW_OPAQUE) don't have this conversion stage, + * and are not croppable. Therefore, the crop region must be ignored by the HAL + * for raw streams. + * + * Since the crop region applies to all non-raw streams, which may have different aspect * ratios than the crop region, the exact sensor region used for each stream may * be smaller than the crop region. Specifically, each stream should maintain * square pixels and its aspect ratio by minimally further cropping the defined |