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| author | Kurt Korbatits <kurt.korbatits@nokia.com> | 2010-04-09 05:12:43 (GMT) |
|---|---|---|
| committer | Kurt Korbatits <kurt.korbatits@nokia.com> | 2010-04-09 05:12:43 (GMT) |
| commit | 544bbfadc0703597b7084213261053ca0e2facf6 (patch) | |
| tree | 3c362ab47af7b19be6351315b8e34e538b23c319 | |
| parent | a5b4b54820b9266a2916981002e9be66fd0a7710 (diff) | |
| download | Qt-544bbfadc0703597b7084213261053ca0e2facf6.zip Qt-544bbfadc0703597b7084213261053ca0e2facf6.tar.gz Qt-544bbfadc0703597b7084213261053ca0e2facf6.tar.bz2 | |
Corruption in data captured by QAudioInput
Increased default buffer size and period size for windows.
11025monoS16LE was choppy, needed bigger periods.
Task-number:QTBUG-9101
Reviewed-by:Derick Hawcroft
| -rw-r--r-- | src/multimedia/audio/qaudioinput_win32_p.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/multimedia/audio/qaudioinput_win32_p.cpp b/src/multimedia/audio/qaudioinput_win32_p.cpp index bf13c43..df469d7 100644 --- a/src/multimedia/audio/qaudioinput_win32_p.cpp +++ b/src/multimedia/audio/qaudioinput_win32_p.cpp @@ -224,8 +224,8 @@ bool QAudioInputPrivate::open() #endif header = 0; if(buffer_size == 0) { - // Default buffer size, 100ms, default period size is 20ms - buffer_size = settings.frequency()*settings.channels()*(settings.sampleSize()/8)*0.1; + // Default buffer size, 200ms, default period size is 40ms + buffer_size = settings.frequency()*settings.channels()*(settings.sampleSize()/8)*0.2; period_size = buffer_size/5; } else { period_size = buffer_size/5; |