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List:       helix-datatype-dev
Subject:    [datatype-dev] Re: CR: Fix for Bug 9915 a particular mp3 file
From:       Gurpreet <gahluwalia () real ! com>
Date:       2009-12-28 6:13:47
Message-ID: 4B3849CB.4040901 () real ! com
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Forgot to attach diff.
PFA.

Thanks,
Gurpreet

Gurpreet wrote:
> Synopsis:
> Fix for Bug 9915 a particular mp3 file cannot be played
>
> Overview:
> This particular mp3 file mentioned in the bug is not recognized by the 
> android player.
> Reason for that is:
> Frame Sync bits are at position 16128 where as we check till 512.
> There fore for android we have increased the scan bytes value to 16 KB.
>
> Files Modified:
> /common/system/recognizer.cpp
>
> Image Size and Heap Use impact (Client -Only):
> None
>
> Platforms and Profiles Build Verified:
> BIF branch            -> atlas 310, atlas 361, brizo  401, head
> Target(s)                -> android_all
> Profile                    -> helix-client-android-surf_8x50
> SYSTEM_ID        -> android-donut-arm.eabi
>
> Files Attached::
> common.diff
>
> Thanks & Best Regards,
> Gurpreet
>


["common.diff" (text/plain)]

Index: recognizer.cpp
===================================================================
RCS file: /cvsroot/common/system/recognizer.cpp,v
retrieving revision 1.12.8.4.2.7
diff -u -r1.12.8.4.2.7 recognizer.cpp
--- recognizer.cpp	6 Nov 2009 18:12:03 -0000	1.12.8.4.2.7
+++ recognizer.cpp	28 Dec 2009 05:47:09 -0000
@@ -26,7 +26,11 @@
 #define HX_MIMETYPE_AMR		    "audio/amr"
 
 // length of buffer read from file and passed to recognizer
+#if defined(ANDROID)
+static const int KRecogLength = 16384;
+#else
 static const int KRecogLength = 512;
+#endif
 
 #if !defined (_SYMBIAN)
 HX_RESULT CHXFileRecognizer::GetMimeType(const char* pFileName, IHXBuffer* pBuffer, \
REF(IHXBuffer*) pMimeType)



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