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| author | Gerald Begumisa <ben_g@users.sourceforge.net> | 2008-12-18 08:07:04 +0000 |
|---|---|---|
| committer | Gerald Begumisa <ben_g@users.sourceforge.net> | 2008-12-18 08:07:04 +0000 |
| commit | 3f5c1d9c9358eb6d7a1f2c75b49446303157fcd4 (patch) | |
| tree | 8bce4fff04918d60ed8bed2669f9c21220556d80 /orkaudio/OrkAudio.cpp | |
| parent | 960e134a00df44a2cb3eda87f2d7dcde9fb5156e (diff) | |
Added AudioGain filter that allows gain to be increased or reduced on all channels or a per-channel basis. Therefore 3 configuration parameters have been added, which are AudioGain, AudioGainChannel1 and AudioGainChannel2. These parameters take values in Db. Setting the AudioGain applies the gain to both channels. While setting AudioGainChannel1 and AudioGainChannel2 applies gain to channel 1 and channel 2 respectively.
git-svn-id: https://oreka.svn.sourceforge.net/svnroot/oreka/trunk@587 09dcff7a-b715-0410-9601-b79a96267cd0
Diffstat (limited to 'orkaudio/OrkAudio.cpp')
| -rw-r--r-- | orkaudio/OrkAudio.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/orkaudio/OrkAudio.cpp b/orkaudio/OrkAudio.cpp index bb02ea9..d12bd6d 100644 --- a/orkaudio/OrkAudio.cpp +++ b/orkaudio/OrkAudio.cpp @@ -41,6 +41,7 @@ #include "Filter.h" #include "GsmFilters.h" #include "IlbcFilters.h" +#include "AudioGain.h" #include "TapeProcessor.h" #include <list> @@ -101,6 +102,9 @@ void LoadPlugins(std::list<ACE_DLL>& pluginDlls) if(error) { LOG4CXX_ERROR(LOG.rootLog, CStdString("Failed to load plugin: ") + pluginPath); + CStdString logMsg; + logMsg.Format("DLL Error: %s", dlerror()); + LOG4CXX_ERROR(LOG.rootLog, logMsg); } else { @@ -145,6 +149,8 @@ void Transcode(CStdString &file) FilterRegistry::instance()->RegisterFilter(filter); filter.reset(new IlbcToPcmFilter()); FilterRegistry::instance()->RegisterFilter(filter); + filter.reset(new AudioGainFilter()); + FilterRegistry::instance()->RegisterFilter(filter); // Register in-built tape processors and build the processing chain BatchProcessing::Initialize(); @@ -226,6 +232,8 @@ void MainThread() FilterRegistry::instance()->RegisterFilter(filter); filter.reset(new IlbcToPcmFilter()); FilterRegistry::instance()->RegisterFilter(filter); + filter.reset(new AudioGainFilter()); + FilterRegistry::instance()->RegisterFilter(filter); // Register in-built tape processors and build the processing chain BatchProcessing::Initialize(); |