Messages

Hi
After upgrading Windows 11 from 23H2 to 24H2, the mms stream protocol does not work.
Is there any iead?

Terry

Hi,

After replacing the program, the issue no longer occurs. Thank you. However, I have discovered another problem that existed even before the update.

When using "CastingCreateFromStreamMixer" to generate encoded streams and connect to the same or different "Icecast Servers" with different MountPoint Names, only the last MountPoint remains on the "Icecast server", and all others disappear. I slightly modified the WasapiMixAndClone sample program as follows:

Code Select Expand

For i = 0 To 3
    Dim mp As String = frmShoutcast.TextMountName.Text.Trim & "." & i.ToString

    ' create and intialize casting
    m_nCastingUniqueID = m_audioDjAPI.CastingCreateFromStreamMixer(m_nStreamMixerUniqueID, frmShoutcast.TextServerAddress.Text, frmShoutcast.TextPwd.Text, mp, nFormat, frmShoutcast.TextStreamName.Text, frmShoutcast.TextUrl.Text, frmShoutcast.TextGenre.Text, "", frmShoutcast.TextDescription.Text, nEncodeMode, fEncodeValue, 44100, 2)

    ' check if casting was intialized correctly
    If m_nCastingUniqueID = 0 Then
       CheckConnection.Checked = False
       CheckConnection.Text = "Connect"
       MessageBox.Show("Cannot create casting due to the following error " & m_audioDjAPI.LastError.ToString())
       Return
    End If
    .
    .
    .same codes
    . 
    .
 Next

When connect to Icecast, each MountPoint can be seen on the Icecast2 Status management webpage. However, when trying to listen by entering the URL, a '404 - The file you requested could not be found' error appears, and then the MountPoint disappears from the Icecast2 Status management webpage.

This phenomenon only occurs with CastingCreateFromStreamMixer, but not with CastingCreateFromPlayer."

Any idea?

Terry

Hi,

I have replaced AdjMmsEng64.dll and AdjMmsEng.dll(ver. 14.4.5.2), but the connection shows an 'ERR_ENCODER_NOT_AVAILABLE' error message. Reverting to the previous version (ver. 14.4.5.1) works fine. All sample programs related to casting show the same error.

Terry
Thank you.

Hi,

I have already adjusted it to 96 K, but the situation remains the same.

Terry

Hi,

I found that the streaming audio sent from CastingCreateFromStreamMixer becomes faster and choppy. You can listen to http://220.135.102.142:8010/q, which is sent through the sample program WasapiMixAndClone.exe. And http://220.135.102.142:8010/test is sent by another program and is relatively normal. You can compare the two. Both audio sources are from the same input device.

Terry
Thank you.

Hi,

After replacing the multimedia engine library, the program no longer experiences sudden interruptions. However, if I perform a stress test by continuously pressing the [Load] button, the program becomes unresponsive. This issue can be resolved through programming.

I will continue testing and will report any other issues. Thank you.

Terry

Hi,

When the connection and playback are normal, it usually triggers enumPlayerEvents.EV_STREAM_CONNECTING and then continues with the callback. However, when the program crashes, after triggering enumPlayerEvents.EV_STREAM_CONNECTING, the program stops responding and does not proceed to the callback. It crashed immediately after not responding for a few seconds, preventing the call stack from being checked.




Hope this information helps.

Thank you.
Terry

Hi,

http://220.135.102.142:8010/test

Sometimes it can connect and stream, sometimes it can't, and usually it suddenly crashes immediately. Please try several times.

Thank you.
Terry

Hi,

I want to add that the Icecast server the program connects to does not use a playlist or mp3 file for streaming, but rather a stream similar to the following URL: http://ipaddress:8000/test

Thank you.
Terry

Hi,

I used your sample program InternetRadio.exe to connect to a streaming server set up with Icecast2 and with a connection limit.

Connections and playback are normal within the connection limit, but if the program connects under the condition of being the last available connection, it usually sometimes connects and sometimes doesn't. More often, the program crashes immediately without any error message, leaving an Application Error 1000 kernelbase.dll error record in the Windows Event Viewer.

Is there a way to solve this?

Thank you.
Terry

Hi,

There are two ways to send an audio stream to a streaming server. The sample project is one of them.
But it still needs to be attached to a Player and then output.
Is there any way to capture only the input audio source but not play output?

There is one more thing that I am confused about the WasapiMixAndClone sample project.
Why a control can initial more than 4 players? The three extra Players in the sample program seem to have no effect.

// init the DJ Studio control by instancing an adequate number of players:
// 2 for playing sound files from disk and 5 for attaching input devices
short nPlayers = 2 + 5;
nPlayers = m_audioDjAPI.InitSoundSystem(nPlayers, m_nWasapiDevice, m_nWasapiDevice, m_nWasapiDevice, 0);

Terry
Thank you

Hi,

Is there any way to send an input audio device stream to a streaming server?

Terry
Thank you.

Hi,

I tried to load a sound file from the website through the "m_audioAPI.LoadInternetStream(0,"http://localhost/test.mp3")" command.
When the playback is completed, the EV_DOWNLOAD_COMPLETE event will be triggered first, and then the EV_SOUND_DONE event will be triggered infinitely.

The execution logs is as follows

13:10:30.0695|[1]|[EV_SOUND_STOPPED]
13:10:30.1013|[1]|[EV_STREAM_CONNECTING]
13:10:30.3553|[1]|[EV_DOWNLOAD_BUFFERING] URL=http://localhost/test.mp3 STREAMING_BUFFERING
13:10:30.3678|[1]|[EV_STREAM_LOADED] STREAM_LOAD_OK http://localhost/test.mp3
13:10:30.3678|[1]|[EV_SOUND_PLAYING] URL=http://localhost/test.mp3
13:10:30.3678|[1]|[EV_DOWNLOAD_BUFFERING] URL=http://localhost/test.mp3 STREAMING_PLAYING
13:11:18.3746|[1]|[EV_DOWNLOAD_COMPLETE] URL=http://localhost/test.mp3
13:11:24.2355|[1]|[EV_SOUND_DONE] URL=http://localhost/test.mp3
13:11:24.2524|[1]|[EV_SOUND_DONE] URL=http://localhost/test.mp3
13:11:24.2685|[1]|[EV_SOUND_DONE] URL=http://localhost/test.mp3
13:11:24.2854|[1]|[EV_SOUND_DONE] URL=http://localhost/test.mp3
13:11:24.2854|[1]|[EV_SOUND_STOPPED] URL=http://localhost/test.mp3
13:11:24.2854|[1]|[EV_SOUND_DONE] URL=http://localhost/test.mp3
13:11:24.3026|[1]|[EV_SOUND_DONE] URL=http://localhost/test.mp3
13:11:24.3186|[1]|[EV_SOUND_DONE] URL=http://localhost/test.mp3
.
.
infinite loop


Is it normal ....?

Terry

Hi,

Executing the 'PlayListStop' command will not trigger any events, right?

Kind Regards

Terry

I was so careless, thank you.