diff options
| author | Umang Jain <email@uajain.com> | 2020-09-09 16:44:45 +0530 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-09-10 07:12:47 +0300 |
| commit | 6f09a619cca412f029c124cff8bbf1647d3d68cf (patch) | |
| tree | 1e2dfd0e54e1c0f95af95bc0e9d97a7b1fafeae2 /src/android/jpeg/encoder_libjpeg.h | |
| parent | c3d1329b93f0e27cb4b58c998c540c92a8158f20 (diff) | |
android: jpeg: Support an initial set of EXIF metadata tags
Create a Exif object with various metadata tags set, just before
the encoder starts to encode the frame. The object is passed
directly as libcamera::Span<> to make sure EXIF tags can be set
in a single place i.e. in CameraDevice and the encoder only has
the job to write the data in the final output.
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Umang Jain <email@uajain.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/android/jpeg/encoder_libjpeg.h')
| -rw-r--r-- | src/android/jpeg/encoder_libjpeg.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/android/jpeg/encoder_libjpeg.h b/src/android/jpeg/encoder_libjpeg.h index aed081a4..1e8df05a 100644 --- a/src/android/jpeg/encoder_libjpeg.h +++ b/src/android/jpeg/encoder_libjpeg.h @@ -22,7 +22,8 @@ public: int configure(const libcamera::StreamConfiguration &cfg) override; int encode(const libcamera::FrameBuffer *source, - const libcamera::Span<uint8_t> &destination) override; + const libcamera::Span<uint8_t> &destination, + const libcamera::Span<const uint8_t> &exifData) override; private: void compressRGB(const libcamera::MappedBuffer *frame); |