| Message ID | 20201023053150.84411-2-email@uajain.com |
|---|---|
| State | Accepted |
| Commit | c430d39d203488cf93ab4f12ff9eb8b3c6380212 |
| Headers | show |
| Series |
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| Related | show |
On 23/10/2020 06:31, Umang Jain wrote: > 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> > --- > src/android/jpeg/encoder.h | 2 +- > src/android/jpeg/encoder_libjpeg.cpp | 2 +- > 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 270ea60..94b3340 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 4bea10c..cfa5332 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 391a53c..40505dd 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); >
diff --git a/src/android/jpeg/encoder.h b/src/android/jpeg/encoder.h index 270ea60..94b3340 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 4bea10c..cfa5332 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 391a53c..40505dd 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);
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> --- src/android/jpeg/encoder.h | 2 +- src/android/jpeg/encoder_libjpeg.cpp | 2 +- src/android/jpeg/encoder_libjpeg.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)