driver_coreaudio.cpp fails to compile on Mac OS X 10.6

[eduardop]

In OS X 10.6 the compiler errors out complaining that it cannot convert size_t* to UInt32* on parameter 4 of the function below. The fix shown below makes it work.

-    stat = AudioConverterConvertBuffer(converter, framesFilled * playback_format.Bits/8 * playback_format.Channels, convert_buffer, &bytesWritten, outOutputData->mBuffers[0].mData); 
+    stat = AudioConverterConvertBuffer(converter, framesFilled * playback_format.Bits/8 * playback_format.Channels, convert_buffer, (UInt32*)&bytesWritten, outOutputData->mBuffers[0].mData); 

[eduardop]

Sorry, bad formatting, trying with the suggested triple braces:

-    stat = AudioConverterConvertBuffer(converter, framesFilled * playback_format.Bits/8 * playback_format.Channels, convert_buffer, &bytesWritten, outOutputData->mBuffers[0].mData); 
+    stat = AudioConverterConvertBuffer(converter, framesFilled * playback_format.Bits/8 * playback_format.Channels, convert_buffer, (UInt32*)&bytesWritten, outOutputData->mBuffers[0].mData);

[sunshine]

A good way to format diffs within the ticket description and comments is by encapsulating it like this:

{{{
#!diff
...place diff here...
}}}

Also, diffs are most useful and can be applied automatically when they include full context, such as the result of 'diff -u' or 'svn diff'.

[sunshine]

Fixed in r33872.
Merged into 1.4 with r33873.

Note that the proper fix was to declare bytesWritten as the correct data type (UInt32) rather than casting the pointer upon function invocation.