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Jamulus now works with jack mono input and mono output devices

This commit is contained in:
Volker Fischer 2013-12-26 15:59:59 +00:00
parent 5fdaea0e55
commit a848f69f16
1 changed files with 18 additions and 26 deletions
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44
linux/sound.cpp
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@ -103,17 +103,7 @@ void CSound::OpenJack()
JackPortIsPhysical | JackPortIsOutput ) ) == NULL )
{
throw CGenErr ( tr ( "There are no physical capture ports available. "
"This software requires at least one stereo input channel available. "
"Maybe you have selected the wrong sound card in the Jack server "
"configuration.<br>"
"You can use a tool like <i><a href=""http://qjackctl.sourceforge.net"">QJackCtl</a></i> "
"to adjust the Jack server settings." ) );
}
if ( !ports[1] )
{
throw CGenErr ( tr ( "There are no physical capture ports available. "
"This software requires at least one stereo input channel available. "
"This software requires at least one input channel available. "
"Maybe you have selected the wrong sound card in the Jack server "
"configuration.<br>"
"You can use a tool like <i><a href=""http://qjackctl.sourceforge.net"">QJackCtl</a></i> "
@ -124,9 +114,15 @@ void CSound::OpenJack()
{
throw CGenErr ( tr ( "Cannot connect the Jack input ports" ) );
}
if ( jack_connect ( pJackClient, ports[1], jack_port_name ( input_port_right ) ) )
// before connecting the second stereo channel, check if the input is not
// mono
if ( ports[1] )
{
throw CGenErr ( tr ( "Cannot connect the Jack input ports" ) );
if ( jack_connect ( pJackClient, ports[1], jack_port_name ( input_port_right ) ) )
{
throw CGenErr ( tr ( "Cannot connect the Jack input ports" ) );
}
}
free ( ports );
@ -135,30 +131,27 @@ void CSound::OpenJack()
JackPortIsPhysical | JackPortIsInput ) ) == NULL )
{
throw CGenErr ( tr ( "There are no physical playback ports available. "
"This software requires at least one stereo output channel available. "
"This software requires at least one output channel available. "
"Maybe you have selected the wrong sound card in the Jack server "
"configuration.<br>"
"You can use a tool like <i><a href=""http://qjackctl.sourceforge.net"">QJackCtl</a></i> "
"to adjust the Jack server settings." ) );
}
if ( !ports[1] )
{
throw CGenErr ( tr ( "There are no physical playback ports available. "
"This software requires at least one stereo output channel available. "
"Maybe you have selected the wrong sound card in the Jack server "
"configuration.<br>"
"You can use a tool like <i><a href=""http://qjackctl.sourceforge.net"">QJackCtl</a></i> "
"to adjust the Jack server settings." ) );
}
if ( jack_connect ( pJackClient, jack_port_name ( output_port_left ), ports[0] ) )
{
throw CGenErr ( tr ( "Cannot connect the Jack output ports." ) );
}
if ( jack_connect ( pJackClient, jack_port_name ( output_port_right ), ports[1] ) )
// before connecting the second stereo channel, check if the output is not
// mono
if ( ports[1] )
{
throw CGenErr ( tr ( "Cannot connect the Jack output ports." ) );
if ( jack_connect ( pJackClient, jack_port_name ( output_port_right ), ports[1] ) )
{
throw CGenErr ( tr ( "Cannot connect the Jack output ports." ) );
}
}
free ( ports );
@ -302,4 +295,3 @@ void CSound::shutdownCallback ( void* )
"solve the issue." ) );
}
#endif // WITH_SOUND