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check sound card frame sizes and fire error in case it is not supported

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This commit is contained in:
Volker Fischer 2009-08-16 00:05:03 +00:00
parent cb097793f0
commit 1fac1056ea
1 changed files with 22 additions and 5 deletions
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27
src/client.cpp
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@ -257,6 +257,28 @@ void CClient::Start()
// init object
Init();
// TEST check sound card buffer sizes, if not supported, fire error message
if ( ( iMonoBlockSizeSam != ( SYSTEM_FRAME_SIZE_SAMPLES * FRAME_SIZE_FACTOR_PREFERRED ) ) &&
( iMonoBlockSizeSam != ( SYSTEM_FRAME_SIZE_SAMPLES * FRAME_SIZE_FACTOR_DEFAULT ) ) &&
( iMonoBlockSizeSam != ( SYSTEM_FRAME_SIZE_SAMPLES * FRAME_SIZE_FACTOR_SAFE ) ) )
{
const QString strError = "The sound card frame size is not supported "
"by this software. Please open your "
#ifdef _WIN32
"ASIO "
#else
"JACK "
#endif
"configuration panel and use one of the following frame sizes: " +
QString().setNum ( SYSTEM_FRAME_SIZE_SAMPLES * FRAME_SIZE_FACTOR_PREFERRED ) + ", " +
QString().setNum ( SYSTEM_FRAME_SIZE_SAMPLES * FRAME_SIZE_FACTOR_DEFAULT ) + ", or " +
QString().setNum ( SYSTEM_FRAME_SIZE_SAMPLES * FRAME_SIZE_FACTOR_SAFE ) + ".";
throw CGenErr ( strError );
}
// enable channel
Channel.SetEnable ( true );
@ -426,8 +448,6 @@ void CClient::ProcessAudioData ( CVector<int16_t>& vecsStereoSndCrd )
}
}
// TEST
// TODO use actual frame size factor, not preferred one!!!!
for ( i = 0; i < iSndCrdFrameSizeFactor; i++ )
{
// encode current audio frame with CELT encoder
@ -444,9 +464,6 @@ void CClient::ProcessAudioData ( CVector<int16_t>& vecsStereoSndCrd )
// Receive signal ----------------------------------------------------------
// TEST
// TODO use actual frame size factor, not preferred one!!!!
for ( i = 0; i < iSndCrdFrameSizeFactor; i++ )
{
// receive a new block