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Jpegdec is a refactored sysmodule for handling all JPEG decoding associated with [[Capture_services|capture services]].
Jpegdec is a refactored sysmodule added with [4.0.0+] for handling all JPEG decoding associated with [[Capture_services|capture services]].
= caps:dc =
= caps:dc =
This is "nn::capsrv::sf::IDecoderControlService".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 3001 || [[#DecodeJpeg]]
|-
| 4001 || ShrinkJpeg
|-
| 4002 || [18.0.0+]
|}
== DecodeJpeg ==
Takes an input u32 '''width''', an input u32 '''height''', an input [[Capture_services#ScreenShotDecodeOption|ScreenShotDecodeOption]], a type-0x46 output buffer, a type-0x5 input buffer, and no output.
The type-0x46 buffer contains the RGBA8 image data. The type-0x5 buffer contains the input JPEG data.
[[Category:Services]]