mirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2025-04-26 10:08:06 +02:00
Code Activity

Merge pull request #5191 from nnethercote/getSampleArray-array-length

Browse source 
Right-size the array in getSampleArray().
This commit is contained in:
Jonas Jenwald 2014-08-15 11:36:35 +02:00
commit 9d87cbc516
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/core/function.js
View file

@ -35,7 +35,7 @@ var PDFFunction = (function PDFFunctionClosure() {
}
length *= outputSize;
var array = [];
var array = new Array(length);
var codeSize = 0;
var codeBuf = 0;
// 32 is a valid bps so shifting won't work
@ -50,7 +50,7 @@ var PDFFunction = (function PDFFunctionClosure() {
codeSize += 8;
}
codeSize -= bps;
array.push((codeBuf >> codeSize) * sampleMul);
array[i] = (codeBuf >> codeSize) * sampleMul;
codeBuf &= (1 << codeSize) - 1;
}
return array;