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android: jpeg: Set thumbnail and JPEG quality based on request

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Set the thumbnail quality and the JPEG quality based on the android
request metadata.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
This commit is contained in:
Paul Elder 2021-01-23 14:08:35 +09:00
parent a6de3f0203
commit ab72e6641c
5 changed files with 24 additions and 24 deletions
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8
src/android/jpeg/encoder_libjpeg.h
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@ -23,10 +23,12 @@ public:
int configure(const libcamera::StreamConfiguration &cfg) override;
int encode(const libcamera::FrameBuffer &source,
libcamera::Span<uint8_t> destination,
libcamera::Span<const uint8_t> exifData) override;
libcamera::Span<const uint8_t> exifData,
unsigned int quality) override;
int encode(libcamera::Span<const uint8_t> source,
libcamera::Span<uint8_t> destination,
libcamera::Span<const uint8_t> exifData);
libcamera::Span<const uint8_t> exifData,
unsigned int quality);
private:
void compressRGB(libcamera::Span<const uint8_t> frame);
@ -35,8 +37,6 @@ private:
struct jpeg_compress_struct compress_;
struct jpeg_error_mgr jerr_;
unsigned int quality_;
const libcamera::PixelFormatInfo *pixelFormatInfo_;
bool nv_;