C++ (Cpp) CDVDAudioCodec::NeedPassthrough示例

示例#1

bool CVideoPlayerAudio::SwitchCodecIfNeeded()
{
  CLog::Log(LOGDEBUG, "CVideoPlayerAudio: Sample rate changed, checking for passthrough");
  bool allowpassthrough = !CServiceBroker::GetSettings().GetBool(CSettings::SETTING_VIDEOPLAYER_USEDISPLAYASCLOCK);
  if (m_streaminfo.realtime)
    allowpassthrough = false;

  CAEStreamInfo::DataType streamType = m_audioSink.GetPassthroughStreamType(m_streaminfo.codec, m_streaminfo.samplerate);
  allowpassthrough |= CServiceBroker::GetSettings().GetInt("audiooutput.plladjust") > 0;
  CDVDAudioCodec *codec = CDVDFactoryCodec::CreateAudioCodec(m_streaminfo, m_processInfo,
                                                             allowpassthrough, m_processInfo.AllowDTSHDDecode(),
                                                             streamType);

  if (!codec || codec->NeedPassthrough() == m_pAudioCodec->NeedPassthrough())
  {
    // passthrough state has not changed
    delete codec;
    return false;
  }

  delete m_pAudioCodec;
  m_pAudioCodec = codec;

  return true;
}

示例#2

文件： DVDPlayerAudio.cpp 项目： 7orlum/xbmc

bool CDVDPlayerAudio::SwitchCodecIfNeeded()
{
  CLog::Log(LOGDEBUG, "CDVDPlayerAudio: Sample rate changed, checking for passthrough");
  CDVDAudioCodec *codec = CDVDFactoryCodec::CreateAudioCodec(m_streaminfo);
  if (!codec || codec->NeedPassthrough() == m_pAudioCodec->NeedPassthrough()) {
    // passthrough state has not changed
    delete codec;
    return false;
  }

  delete m_pAudioCodec;
  m_pAudioCodec = codec;
  return true;
}

示例#3

文件： DVDPlayerAudio.cpp 项目： NHellFire/xbmc

bool CDVDPlayerAudio::SwitchCodecIfNeeded()
{
  // check if passthrough is disabled
  if (!AUDIO_IS_BITSTREAM(CSettings::Get().GetInt("audiooutput.mode")))
    return false;

  CLog::Log(LOGDEBUG, "CDVDPlayerAudio: Sample rate changed, checking for passthrough");
  CDVDAudioCodec *codec = CDVDFactoryCodec::CreateAudioCodec(m_streaminfo, true);
  if (!codec || codec->NeedPassthrough() == m_pAudioCodec->NeedPassthrough()) {
    // passthrough state has not changed
    delete codec;
    return false;
  }

  delete m_pAudioCodec;
  m_pAudioCodec = codec;
  return true;
}

示例#4

文件： VideoPlayerAudio.cpp 项目： Adeelb/xbmc

bool CVideoPlayerAudio::SwitchCodecIfNeeded()
{
  CLog::Log(LOGDEBUG, "CVideoPlayerAudio: Sample rate changed, checking for passthrough");
  bool allowpassthrough = !CSettings::GetInstance().GetBool(CSettings::SETTING_VIDEOPLAYER_USEDISPLAYASCLOCK);
  if (m_streaminfo.realtime)
    allowpassthrough = false;
  CDVDAudioCodec *codec = CDVDFactoryCodec::CreateAudioCodec(m_streaminfo, allowpassthrough, m_processInfo.AllowDTSHDDecode());
  if (!codec || codec->NeedPassthrough() == m_pAudioCodec->NeedPassthrough()) {
    // passthrough state has not changed
    delete codec;
    return false;
  }

  delete m_pAudioCodec;
  m_pAudioCodec = codec;

  return true;
}