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update for shared state and improved performance

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This commit is contained in:
Henry Schimke
2023-01-02 16:38:05 -06:00
parent 72f69dd6a0
commit 65f7c4d01b
46 changed files with 505 additions and 359 deletions
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12
src/multi/qrcode/qr_code_multi_reader.rs
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@@ -38,14 +38,14 @@ pub struct QRCodeMultiReader(QRCodeReader);
impl MultipleBarcodeReader for QRCodeMultiReader {
fn decode_multiple(
&mut self,
image: &crate::BinaryBitmap,
image: &mut crate::BinaryBitmap,
) -> Result<Vec<crate::RXingResult>, crate::Exceptions> {
self.decode_multiple_with_hints(image, &HashMap::new())
}
fn decode_multiple_with_hints(
&mut self,
image: &crate::BinaryBitmap,
image: &mut crate::BinaryBitmap,
hints: &crate::DecodingHintDictionary,
) -> Result<Vec<crate::RXingResult>, crate::Exceptions> {
let mut results = Vec::new();
@@ -221,7 +221,7 @@ mod multi_qr_code_test_case {
* limitations under the License.
*/
use std::{collections::HashSet, path::PathBuf, rc::Rc};
use std::{cell::RefCell, collections::HashSet, path::PathBuf, rc::Rc};
use image;
@@ -249,10 +249,12 @@ mod multi_qr_code_test_case {
.decode()
.expect("must decode");
let source = BufferedImageLuminanceSource::new(image);
let bitmap = BinaryBitmap::new(Rc::new(HybridBinarizer::new(Box::new(source))));
let mut bitmap = BinaryBitmap::new(Rc::new(RefCell::new(HybridBinarizer::new(Box::new(
source,
)))));
let mut reader = QRCodeMultiReader::new();
let results = reader.decode_multiple(&bitmap).expect("must decode");
let results = reader.decode_multiple(&mut bitmap).expect("must decode");
// assertNotNull(results);
assert_eq!(4, results.len());