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Add unique stream-end marker (7 zeros and one 1)

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This commit is contained in:
Ivan Smirnov 2021-12-29 16:07:54 +03:00
commit 6640bc571a
3 changed files with 10 additions and 8 deletions
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6
src/encode.rs
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@ -3,7 +3,7 @@ use std::slice;
use crate::colorspace::ColorSpace;
use crate::consts::{
QOI_COLOR, QOI_DIFF_16, QOI_DIFF_24, QOI_DIFF_8, QOI_HEADER_SIZE, QOI_INDEX, QOI_PADDING,
QOI_PIXELS_MAX, QOI_RUN_16, QOI_RUN_8,
QOI_PADDING_SIZE, QOI_PIXELS_MAX, QOI_RUN_16, QOI_RUN_8,
};
use crate::error::{Error, Result};
use crate::header::Header;
@ -220,7 +220,7 @@ where
}
}
buf.write([0; QOI_PADDING]);
buf.write(QOI_PADDING);
Ok(buf.len())
}
@ -253,7 +253,7 @@ pub fn encode_to_vec_impl<const CANONICAL: bool>(
pub fn encode_size_required(width: u32, height: u32, channels: u8) -> usize {
let (width, height) = (width as usize, height as usize);
let n_pixels = width.saturating_mul(height);
QOI_HEADER_SIZE + n_pixels.saturating_mul(usize::from(channels)) + n_pixels + QOI_PADDING
QOI_HEADER_SIZE + n_pixels.saturating_mul(usize::from(channels)) + n_pixels + QOI_PADDING_SIZE
}
#[inline]