From 6150ae1c788348d3a8450a721af1f21cbacd6bf4 Mon Sep 17 00:00:00 2001
From: Qianqian Fang <fangqq@gmail.com>
Date: Thu, 10 Feb 2022 18:16:36 -0500
Subject: [PATCH] handle uncompressed raw data (only base64 encoded) in
jdatadecode
---
jdatadecode.m | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/jdatadecode.m b/jdatadecode.m
index 1310938..026d2cb 100644
--- a/jdatadecode.m
+++ b/jdatadecode.m
@@ -123,7 +123,7 @@ function newdata=jdatadecode(data,varargin)
if(isfield(data,N_('_ArrayZipType_')))
zipmethod=data(j).(N_('_ArrayZipType_'));
end
- if(ismember(zipmethod,{'zlib','gzip','lzma','lzip','lz4','lz4hc'}))
+ if(ismember(zipmethod,{'zlib','gzip','lzma','lzip','lz4','lz4hc','base64'}))
decompfun=str2func([zipmethod 'decode']);
arraytype=data(j).(N_('_ArrayType_'));
chartype=0;
@@ -131,7 +131,7 @@ function newdata=jdatadecode(data,varargin)
chartype=1;
arraytype='uint8';
end
- if(needbase64)
+ if(needbase64 && strcmp(zipmethod,'base64')==0)
ndata=reshape(typecast(decompfun(base64decode(data(j).(N_('_ArrayZipData_')))),arraytype),dims);
else
ndata=reshape(typecast(decompfun(data(j).(N_('_ArrayZipData_'))),arraytype),dims);
--
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