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C++ StreamContext::ForceQuality方法代码示例

本文整理汇总了C++中StreamContext::ForceQuality方法的典型用法代码示例。如果您正苦于以下问题:C++ StreamContext::ForceQuality方法的具体用法?C++ StreamContext::ForceQuality怎么用?C++ StreamContext::ForceQuality使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在StreamContext的用法示例。


在下文中一共展示了StreamContext::ForceQuality方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: DEBUGMSG


//.........这里部分代码省略.........

        break;

    case WODM_GETVOLUME:
        DEBUGMSG(ZONE_WODM, (L"WAV:WODM_GETVOLUME\r\n"));
        pdwGain = (PDWORD)dwParam1;
        *pdwGain = (pStreamContext) ? pStreamContext->GetGain() :
                   get_OutputGain();

        dwRet = MMSYSERR_NOERROR;
        break;

    case WODM_BREAKLOOP:
        DEBUGMSG(ZONE_WODM, (L"WAV:WODM_BREAKLOOP\r\n"));
        dwRet = pStreamContext->BreakLoop();
        break;

    case WODM_SETPLAYBACKRATE:
        DEBUGMSG(ZONE_WODM, (L"WAV:WODM_SETPLAYBACKRATE\r\n"));
        pWaveStream = (WaveStreamContext *)dwUser;
        dwRet = pWaveStream->SetRate(dwParam1);
        break;

    case WODM_GETPLAYBACKRATE:
        DEBUGMSG(ZONE_WODM, (L"WAV:WODM_GETPLAYBACKRATE\r\n"));
        pWaveStream = (WaveStreamContext *)dwUser;
        dwRet = pWaveStream->GetRate((DWORD *)dwParam1);
        break;

    case MM_WOM_FORCEQUALITY:
        DEBUGMSG(ZONE_WODM, (L"WAV:MM_WOM_FORCEQUALITY\r\n"));
        if (pStreamContext)
        {
            dwRet = pStreamContext->ForceQuality((BOOL)dwParam1);
        }
        else
        {
            dwRet = get_HardwareAudioBridge()->enable_WideBand(
                        (BOOL)dwParam1
                    );
        }
        break;

    case WODM_BT_SCO_AUDIO_CONTROL:
        DEBUGMSG(ZONE_WODM, (L"WAV:WODM_BT_SCO_AUDIO_CONTROL\r\n"));
        get_HardwareAudioBridge()->notify_BTHeadsetAttached(
            pParams->dwParam2
        );
        dwRet = MMSYSERR_NOERROR;
        break;

    case WODM_CLOSE:
    case WIDM_CLOSE:
        DEBUGMSG(ZONE_WODM|ZONE_WIDM, (L"WAV:WIDM_CLOSE/WODM_CLOSE\r\n"));

        // Release stream context here, rather than inside
        // StreamContext::Close, so that if someone
        // has subclassed Close there's no chance that the object
        // will get released out from under them.
        //
        dwRet = pStreamContext->Close();
        if (dwRet == MMSYSERR_NOERROR)
        {
            pStreamContext->Release();
        }
        break;
开发者ID:jhbsz,项目名称:dm3730-spi,代码行数:67,代码来源:audiomgr.cpp


注:本文中的StreamContext::ForceQuality方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。