blob: 60942acd7a8a277bc8daf1fba1945e849f78737a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
$NetBSD: patch-ay,v 1.1 2007/03/14 17:12:47 yyamano Exp $
--- src/ptlib/unix/maccoreaudio.cxx.orig 2004-11-18 17:40:47.000000000 +0900
+++ src/ptlib/unix/maccoreaudio.cxx
@@ -1323,8 +1323,8 @@ OSStatus PSoundChannelCoreAudio::SetupAd
bufferSizeBytes += bufferSizeBytes / 10; // +10%
//calculate size of ABL given the last field, assum non-interleaved
- UInt32 propsize =
- offsetof(AudioBufferList, mBuffers[hwASBD.mChannelsPerFrame]);
+ UInt32 mChannelsPerFrame = hwASBD.mChannelsPerFrame;
+ UInt32 propsize = (UInt32) &(((AudioBufferList *)0)->mBuffers[mChannelsPerFrame]);
//malloc buffer lists
mInputBufferList = (AudioBufferList *)malloc(propsize);
@@ -1358,7 +1358,8 @@ OSStatus PSoundChannelCoreAudio::SetupAd
//calculate number of buffers from channels
- propsize = offsetof(AudioBufferList, mBuffers[pwlibASBD.mChannelsPerFrame]);
+ mChannelsPerFrame = pwlibASBD.mChannelsPerFrame;
+ propsize = (UInt32) &(((AudioBufferList *)0)->mBuffers[mChannelsPerFrame]);
//malloc buffer lists
mOutputBufferList = (AudioBufferList *)malloc(propsize);
|
