Re: Crash for AAC codec
Re: Crash for AAC codec
- Subject: Re: Crash for AAC codec
- From: email@hidden
- Date: Tue, 3 Jun 2008 11:45:36 +0530
Thanks for the response Eric.
I thought the callstack for crash might help so pasting it here..I hope it helps
QuickTimeAudioSupport.qtx!1b00d59c()
[Frames below may be incorrect and/or missing, no symbols loaded for
QuickTimeAudioSupport.qtx]
ntdll.dll!7c911970()
QuickTimeAudioSupport.qtx!1b00cbf9()
QuickTimeAudioSupport.qtx!1b00d7f2()
ntdll.dll!7c910732()
ntdll.dll!7c910732()
ntdll.dll!7c9106ab()
ntdll.dll!7c9106eb()
ntdll.dll!7c910732()
ntdll.dll!7c910732()
ntdll.dll!7c9106ab()
ntdll.dll!7c9106eb()
ntdll.dll!7c910732()
ntdll.dll!7c912270()
ntdll.dll!7c911596()
ntdll.dll!7c9106eb()
ntdll.dll!7c910732()
ntdll.dll!7c910732()
ntdll.dll!7c9106ab()
ntdll.dll!7c9106eb()
ntdll.dll!7c910732()
ntdll.dll!7c9106ab()
ntdll.dll!7c9106eb()
ntdll.dll!7c9105c8()
ntdll.dll!7c9105c8()
ntdll.dll!7c9105c8()
ntdll.dll!7c910551()
ntdll.dll!7c91056d()
ntdll.dll!7c9105c8()
ntdll.dll!7c9105c8()
ntdll.dll!7c9105c8()
ntdll.dll!7c9105c8()
ntdll.dll!7c910732()
ntdll.dll!7c910732()
ntdll.dll!7c9106ab()
ntdll.dll!7c9106eb()
QuickTimeAudioSupport.qtx!1aff5206()
ntdll.dll!7c91056d()
ntdll.dll!7c91056d()
ntdll.dll!7c91056d()
ntdll.dll!7c91056d()
QuickTimeAudioSupport.qtx!1aff5acd()
ntdll.dll!7c91056d()
QuickTimeAudioSupport.qtx!1aff5acd()
QuickTimeAudioSupport.qtx!1aff5aec()
QuickTimeAudioSupport.qtx!1aff5aec()
QuickTimeAudioSupport.qtx!1b00f8bc()
ntdll.dll!7c9105c8()
ntdll.dll!7c910551()
ntdll.dll!7c91056d()
ntdll.dll!7c910eca()
ntdll.dll!7c910e91()
ntdll.dll!7c910732()
ntdll.dll!7c910732()
ntdll.dll!7c9106ab()
ntdll.dll!7c9106eb()
QuickTimeAudioSupport.qtx!1b00ba9e()
QuickTimeAudioSupport.qtx!1b00ba9e()
QuickTimeAudioSupport.qtx!1b13d29b()
QuickTime.qts!668ef5a1()
QuickTimeAudioSupport.qtx!1b00ba9e()
QuickTimeAudioSupport.qtx!1b13d29b()
QuickTime.qts!668ef5a1()
QuickTime.qts!668984f6()
QuickTimeAudioSupport.qtx!1afc113a()
QuickTimeAudioSupport.qtx!1afe3109()
QuickTimeAudioSupport.qtx!1aff59fc()
QuickTimeAudioSupport.qtx!1aff59a4()
QuickTimeAudioSupport.qtx!1afbee40()
QuickTimeAudioSupport.qtx!1af97163()
QuickTime.qts!668984f6()
QuickTimeAuthoring.qtx!67c73636()
QuickTime.qts!66856e19()
QuickTime.qts!6689887f()
QuickTimeAuthoring.qtx!67c74a49()
QuickTimeAuthoring.qtx!67c76978()
rpcrt4.dll!77e760b4()
ntdll.dll!7c911b09()
> msvcr80d.dll!_heap_alloc_base(unsigned int size=271662096) Line 105 + 0x28 bytes C
msvcr80d.dll!_unlock(int locknum=4) Line 376 C
msvcr80d.dll!_heap_alloc_dbg(unsigned int nSize=1720645025, int
nBlockUse=65520, const char * szFileName=0x11859760, int
nLine=9741728) Line 477 + 0x7 bytes C++
msvcr80d.dll!_heap_alloc_dbg(unsigned int nSize=1720645025, int
nBlockUse=65520, const char * szFileName=0x11859760, int
nLine=9741728) Line 474 + 0xc bytes C++
00000088()
QuickTime.qts!668984f6()
rpcrt4.dll!77e76265()
QTAudioCodec.vca!_QTSetComponentProperty() + 0x54 bytes C
On 03/06/2008, Eric Allamanche <email@hidden> wrote:
> Thanks for pointing this out. We will look into it.
>
> Eric
>
> On Jun 2, 2008, at 9:36 PM, Sandeep Chandna wrote:
>
>> Hi,
>>
>> In my Audio encoding application I am using
>> QTSetComponentProperty to get codec properties and for encoding.
>> When I call this function for AAC audio codec it crashes on Windows
>> (for QT7.4.5).
>> Surprisingly for other QT versions it has worked just fine and
>> the crash was never seen.
>>
>> This is how I am calling the function.
>>
>> crErr = QTSetComponentProperty( ci , kQTPropertyClass_SCAudio,
>> kQTSCAudioPropertyID_BasicDescription,
>> sizeof(asbd), &asbd);
>>
>> where asbd is
>>
>> asbd.mFormatID = 1633772320; // aac
>> asbd.mFormatFlags = 0;
>> asbd.mBytesPerPacket = 0;
>> asbd.mBitsPerChannel = 0;
>> asbd.mFramesPerPacket = 0;
>> asbd.mBytesPerFrame = 0;
>> asbd.mSampleRate = 32000;
>> asbd.mChannelsPerFrame = 1;
>> asbd.mReserved = 0;
>>
>> Is there any way to avoid this crash? Any help is appreciated.
>>
>> Thanks
>> ~S
>
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