public WMASettings()
{
InitializeComponent();
//listBoxWMACodecs.Items.AddRange(
uint profCount;
IWMProfileManager2 profManager;
IWMProfile profile;
IWMProfile3 profile3;
IWMStreamConfig streamConf;
profManager = (IWMProfileManager2)WM.CreateProfileManager();
profManager.CreateEmptyProfile(WMT_VERSION.WMT_VER_9_0, out profile);
Guid mediaTypeGuid = WmMediaTypeId.Audio;
IWMCodecInfo codecInfo = (IWMCodecInfo)profManager;
IWMStreamConfig streamConfig;
codecInfo.GetCodecFormat(ref mediaTypeGuid, (uint)0, (uint)74, out streamConfig);
streamConfig.SetStreamNumber(1);
streamConfig.SetStreamName("AudioStream1");
streamConfig.SetConnectionName("Audio1");
}
private void Test()
{
int numCodecs = -1;
m_pCodecInfo.GetCodecInfoCount(MediaType.Video, out numCodecs);
Debug.Assert(numCodecs >= 0);
if (numCodecs > 0)
{
int numFormats = -1;
m_pCodecInfo.GetCodecFormatCount(MediaType.Video, 0, out numFormats);
Debug.Assert(numFormats >= 0);
if (numFormats > 0)
{
IWMStreamConfig streamConfig;
m_pCodecInfo.GetCodecFormat(MediaType.Video, 0, 0, out streamConfig);
Guid streamType;
streamConfig.GetStreamType(out streamType);
Debug.Assert(streamType == MediaType.Video);
}
}
}