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| author | trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38> | 2014-10-08 17:13:01 +0000 |
|---|---|---|
| committer | trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38> | 2014-10-08 17:13:01 +0000 |
| commit | 5e9b91b6e706216352c7218b7b00b51d2168c03f (patch) | |
| tree | 6efa148b4236977ce3beffdcd8de85308bfac815 /src/plugins/Output/pulseaudio | |
| parent | 5fb7e3e4b091a1630fc630f192e4af258017bd54 (diff) | |
| download | qmmp-5e9b91b6e706216352c7218b7b00b51d2168c03f.tar.gz qmmp-5e9b91b6e706216352c7218b7b00b51d2168c03f.tar.bz2 qmmp-5e9b91b6e706216352c7218b7b00b51d2168c03f.zip | |
pulseaudio: added multichannel support
git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@4549 90c681e8-e032-0410-971d-27865f9a5e38
Diffstat (limited to 'src/plugins/Output/pulseaudio')
| -rw-r--r-- | src/plugins/Output/pulseaudio/outputpulseaudio.cpp | 24 | ||||
| -rw-r--r-- | src/plugins/Output/pulseaudio/outputpulseaudio.h | 4 |
2 files changed, 25 insertions, 3 deletions
diff --git a/src/plugins/Output/pulseaudio/outputpulseaudio.cpp b/src/plugins/Output/pulseaudio/outputpulseaudio.cpp index 70bf26dd7..4f97eb3bb 100644 --- a/src/plugins/Output/pulseaudio/outputpulseaudio.cpp +++ b/src/plugins/Output/pulseaudio/outputpulseaudio.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2006-2012 by Ilya Kotov * + * Copyright (C) 2006-2014 by Ilya Kotov * * forkotov02@hotmail.ru * * * * This program is free software; you can redistribute it and/or modify * @@ -26,6 +26,18 @@ extern "C"{ OutputPulseAudio::OutputPulseAudio(): Output() { m_connection = 0; + + m_pa_channels[Qmmp::CHAN_NULL] = PA_CHANNEL_POSITION_INVALID; + m_pa_channels[Qmmp::CHAN_FRONT_CENTER] = PA_CHANNEL_POSITION_MONO; + m_pa_channels[Qmmp::CHAN_FRONT_LEFT] = PA_CHANNEL_POSITION_FRONT_LEFT; + m_pa_channels[Qmmp::CHAN_FRONT_RIGHT] = PA_CHANNEL_POSITION_FRONT_RIGHT; + m_pa_channels[Qmmp::CHAN_REAR_LEFT] = PA_CHANNEL_POSITION_REAR_LEFT; + m_pa_channels[Qmmp::CHAN_REAR_RIGHT] = PA_CHANNEL_POSITION_REAR_RIGHT; + m_pa_channels[Qmmp::CHAN_FRONT_CENTER] = PA_CHANNEL_POSITION_FRONT_CENTER; + m_pa_channels[Qmmp::CHAN_LFE] = PA_CHANNEL_POSITION_LFE; + m_pa_channels[Qmmp::CHAN_SIDE_LEFT] = PA_CHANNEL_POSITION_SIDE_LEFT; + m_pa_channels[Qmmp::CHAN_SIDE_RIGHT] = PA_CHANNEL_POSITION_SIDE_RIGHT; + m_pa_channels[Qmmp::CHAN_REAR_CENTER] = PA_CHANNEL_POSITION_REAR_CENTER; } OutputPulseAudio::~OutputPulseAudio() @@ -58,13 +70,21 @@ bool OutputPulseAudio::initialize(quint32 freq, ChannelMap map, Qmmp::AudioForma ss.channels = map.count(); ss.rate = freq; int error; + + pa_channel_map pa_map; + pa_map.channels = map.count(); + for(int i = 0; i < map.count(); i++) + { + pa_map.map[0] = m_pa_channels[map.value(i)]; + } + m_connection = pa_simple_new(NULL, // Use the default server. "Qmmp", // Our application's name. PA_STREAM_PLAYBACK, NULL, // Use the default device. "Music", // Description of our stream. &ss, // Our sample format. - NULL, // Use default channel map + &pa_map, // Our channel map NULL, // Use default buffering attributes. &error // Error code. ); diff --git a/src/plugins/Output/pulseaudio/outputpulseaudio.h b/src/plugins/Output/pulseaudio/outputpulseaudio.h index 2a8064988..74e0af445 100644 --- a/src/plugins/Output/pulseaudio/outputpulseaudio.h +++ b/src/plugins/Output/pulseaudio/outputpulseaudio.h @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2006-2012 by Ilya Kotov * + * Copyright (C) 2006-2014 by Ilya Kotov * * forkotov02@hotmail.ru * * * * This program is free software; you can redistribute it and/or modify * @@ -22,6 +22,7 @@ #define OUTPUTPULSEAUDIO_H #include <QObject> +#include <QHash> extern "C"{ #include <pulse/simple.h> } @@ -47,6 +48,7 @@ private: // helper functions void uninitialize(); pa_simple *m_connection; + QHash <Qmmp::ChannelPosition, pa_channel_position_t> m_pa_channels; }; #endif // OUTPUTPULSEAUDIO_H |