NekoCWD/libcamera
NekoCWD/libcamera
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages 7 Wiki Activity Actions

android: Modify Encoder interface

Browse source 
In Encoder::encode(), the |source| argument doesn't have to be a
pointer. This replaces its type, const pointer, with const
reference as the latter is preferred to the former.
libcamera::Span is cheap to construct/copy/move. We should deal
with the type as pass-by-value parameter. Therefore this also
drops the const reference in the |destination| argument.

Signed-off-by: Hirokazu Honda <hiroh@chromium.org>
Reviewed-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: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Hirokazu Honda 2020-10-21 10:39:53 +09:00 • committed by Kieran Bingham
parent b8dd5ce944
commit 90c193f2a7
4 changed files with 8 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/android/jpeg/encoder_libjpeg.cpp
View file

@ -179,11 +179,11 @@ void EncoderLibJpeg::compressNV(const libcamera::MappedBuffer *frame)
}
}
int EncoderLibJpeg::encode(const FrameBuffer *source,
const libcamera::Span<uint8_t> &dest,
int EncoderLibJpeg::encode(const FrameBuffer &source,
libcamera::Span<uint8_t> dest,
const libcamera::Span<const uint8_t> &exifData)
{
MappedFrameBuffer frame(source, PROT_READ);
MappedFrameBuffer frame(&source, PROT_READ);
if (!frame.isValid()) {
LOG(JPEG, Error) << "Failed to map FrameBuffer : "
<< strerror(frame.error());