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writing m4a problems continued
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writing m4a problems continued


  • Subject: writing m4a problems continued
  • From: john <email@hidden>
  • Date: Sat, 7 May 2005 02:05:49 -0400

Hi,

I decided to try out AudioFileWritePackets() and took a specific look at the AudioFileTools project in the CAAudioFile::WritePacketsFromCallback() method to be sure I'm using it properly.

I'm getting error 0xFFFFFFF8, or -8, from AudioFileWritePackets, an error which I cannot find any info about. This is right after a successful call to AudioConverterFillComplexBuffer() where I have verified there is data to write by checking the mDataByteSize field of the AudioBufferList and AudioStreamPacketDescription. I am attempting to write 1 packet of app. size 370 (it varies from call to call) given from AudioConverterFillComplexBuffer() which received a buffer of 32bit float PCM of size 8192.

Any ideas?

Thanks.

-- John
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