From 3caee8cc0369674d3a60576ef7dee619ae6046e7 Mon Sep 17 00:00:00 2001 From: trialuser02 Date: Sun, 2 Dec 2018 19:22:48 +0000 Subject: wasapi: added exclusive mode support (#903) git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@8481 90c681e8-e032-0410-971d-27865f9a5e38 --- src/plugins/Output/wasapi/outputwasapi.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/plugins/Output/wasapi/outputwasapi.cpp') diff --git a/src/plugins/Output/wasapi/outputwasapi.cpp b/src/plugins/Output/wasapi/outputwasapi.cpp index 88abf2780..eaa09cb54 100644 --- a/src/plugins/Output/wasapi/outputwasapi.cpp +++ b/src/plugins/Output/wasapi/outputwasapi.cpp @@ -64,6 +64,7 @@ OutputWASAPI::OutputWASAPI() : Output() instance = this; QSettings settings(Qmmp::configFile(), QSettings::IniFormat); m_id = settings.value("WASAPI/device", "default").toString(); + m_exclusive = settings.value("WASAPI/exclusive_mode", false).toBool(); } OutputWASAPI::~OutputWASAPI() @@ -162,15 +163,16 @@ bool OutputWASAPI::initialize(quint32 freq, ChannelMap map, Qmmp::AudioFormat fo wfex.dwChannelMask = mask; wfex.SubFormat = KSDATAFORMAT_SUBTYPE_PCM; + AUDCLNT_SHAREMODE mode = m_exclusive ? AUDCLNT_SHAREMODE_EXCLUSIVE : AUDCLNT_SHAREMODE_SHARED; DWORD streamFlags = 0; //enable channel matrixer and a sample rate converter if format is unsupported - if(m_pAudioClient->IsFormatSupported(AUDCLNT_SHAREMODE_SHARED, (WAVEFORMATEX *)&wfex, 0) != S_OK) + if(m_pAudioClient->IsFormatSupported(mode, (WAVEFORMATEX *)&wfex, 0) != S_OK) { streamFlags |= AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM; qDebug("OutputWASAPI: format is not supported, using converter"); } - if((result = m_pAudioClient->Initialize(AUDCLNT_SHAREMODE_SHARED, streamFlags, WASAPI_BUFSIZE, 0, (WAVEFORMATEX *)&wfex, NULL)) != S_OK) + if((result = m_pAudioClient->Initialize(mode, streamFlags, WASAPI_BUFSIZE, 0, (WAVEFORMATEX *)&wfex, NULL)) != S_OK) { qWarning("OutputWASAPI: IAudioClient::Initialize failed, error code = 0x%lx", result); return false; -- cgit v1.2.3-13-gbd6f