JxlEncoderSetFrameBitDepth

jpegxl_sys::encoder::encode

Function JxlEncoderSetFrameBitDepth 

Source 
pub unsafe extern "C-unwind" fn JxlEncoderSetFrameBitDepth(
    frame_settings: *mut JxlEncoderFrameSettings,
    bit_depth: *const JxlBitDepth,
) -> JxlEncoderStatus
Expand description

Sets the bit depth of the input buffer.

For float pixel formats, only the default JxlBitDepthType::FromPixelFormat setting is allowed, while for unsigned pixel formats, JxlBitDepthType::FromCodestream setting is also allowed. See the comment on JxlEncoderAddImageFrame for the effects of the bit depth setting.

§Parameters

  • frame_settings: Set of options and metadata for this frame. Also includes reference to the encoder object.
  • bit_depth: The bit depth setting of the pixel input.

§Returns