diff options
| author | Umang Jain <email@uajain.com> | 2020-10-23 11:01:50 +0530 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-10-23 22:53:17 +0300 |
| commit | c430d39d203488cf93ab4f12ff9eb8b3c6380212 (patch) | |
| tree | aba274f0b7af500ed40e201160987354df3e55c6 /src | |
| parent | f9e7f55f3b2cdee93a51cf7f39a2e72b4c453e00 (diff) | |
android: jpeg: encoder: Use pass-by-value for Exif parameter
Following the reasoning of pass-by-value for libcamera::Span
parameters from 90c193f2a700("android: Modify Encoder interface") i.e.
they are easy to copy/move/construct, align the Exif parameter passing
to the encoder interface in this consistent way.
Signed-off-by: Umang Jain <email@uajain.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/android/jpeg/encoder.h | 2 | ||||
| -rw-r--r-- | src/android/jpeg/encoder_libjpeg.cpp | 2 | ||||
| -rw-r--r-- | src/android/jpeg/encoder_libjpeg.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/src/android/jpeg/encoder.h b/src/android/jpeg/encoder.h index 0ca2ba38..027233dc 100644 --- a/src/android/jpeg/encoder.h +++ b/src/android/jpeg/encoder.h @@ -19,7 +19,7 @@ public: virtual int configure(const libcamera::StreamConfiguration &cfg) = 0; virtual int encode(const libcamera::FrameBuffer &source, libcamera::Span<uint8_t> destination, - const libcamera::Span<const uint8_t> &exifData) = 0; + libcamera::Span<const uint8_t> exifData) = 0; }; #endif /* __ANDROID_JPEG_ENCODER_H__ */ diff --git a/src/android/jpeg/encoder_libjpeg.cpp b/src/android/jpeg/encoder_libjpeg.cpp index 4bea10cf..cfa53321 100644 --- a/src/android/jpeg/encoder_libjpeg.cpp +++ b/src/android/jpeg/encoder_libjpeg.cpp @@ -180,7 +180,7 @@ void EncoderLibJpeg::compressNV(const MappedBuffer *frame) } int EncoderLibJpeg::encode(const FrameBuffer &source, Span<uint8_t> dest, - const Span<const uint8_t> &exifData) + Span<const uint8_t> exifData) { MappedFrameBuffer frame(&source, PROT_READ); if (!frame.isValid()) { diff --git a/src/android/jpeg/encoder_libjpeg.h b/src/android/jpeg/encoder_libjpeg.h index 391a53ca..40505ddc 100644 --- a/src/android/jpeg/encoder_libjpeg.h +++ b/src/android/jpeg/encoder_libjpeg.h @@ -23,7 +23,7 @@ public: int configure(const libcamera::StreamConfiguration &cfg) override; int encode(const libcamera::FrameBuffer &source, libcamera::Span<uint8_t> destination, - const libcamera::Span<const uint8_t> &exifData) override; + libcamera::Span<const uint8_t> exifData) override; private: void compressRGB(const libcamera::MappedBuffer *frame); |