25 lines
1.1 KiB
Text
25 lines
1.1 KiB
Text
$NetBSD: patch-ay,v 1.1 2007/03/14 17:12:47 yyamano Exp $
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--- src/ptlib/unix/maccoreaudio.cxx.orig 2004-11-18 17:40:47.000000000 +0900
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+++ src/ptlib/unix/maccoreaudio.cxx
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@@ -1323,8 +1323,8 @@ OSStatus PSoundChannelCoreAudio::SetupAd
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bufferSizeBytes += bufferSizeBytes / 10; // +10%
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//calculate size of ABL given the last field, assum non-interleaved
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- UInt32 propsize =
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- offsetof(AudioBufferList, mBuffers[hwASBD.mChannelsPerFrame]);
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+ UInt32 mChannelsPerFrame = hwASBD.mChannelsPerFrame;
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+ UInt32 propsize = (UInt32) &(((AudioBufferList *)0)->mBuffers[mChannelsPerFrame]);
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//malloc buffer lists
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mInputBufferList = (AudioBufferList *)malloc(propsize);
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@@ -1358,7 +1358,8 @@ OSStatus PSoundChannelCoreAudio::SetupAd
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//calculate number of buffers from channels
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- propsize = offsetof(AudioBufferList, mBuffers[pwlibASBD.mChannelsPerFrame]);
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+ mChannelsPerFrame = pwlibASBD.mChannelsPerFrame;
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+ propsize = (UInt32) &(((AudioBufferList *)0)->mBuffers[mChannelsPerFrame]);
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//malloc buffer lists
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mOutputBufferList = (AudioBufferList *)malloc(propsize);
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