How to wait in a loop when playing a viewlist with naudio?

I am kinda new in vb.net
So I am trying to play some mp3 from a listview using naudio but I cannot find the way to wait till the next song start, without losing focus of the stop and pause buttons.
Using thread.sleep loses the ability to stop the list.
Using doevents() keep focus but doesnt really works.

Any ideas?

If WaveOut.PlaybackState <> PlaybackState.Paused Then

                For i = 0 To MusicList.Items.Count - 1

                    Dim audio As AudioFileReader = New AudioFileReader(MusicList.Items(i).SubItems(1).Text)

                    Dim player As IWavePlayer = New WaveOut(WaveCallbackInfo.FunctionCallback)

                    player.Init(audio)

                    player.Play()

                    While player.PlaybackState = PlaybackState.Playing

                        System.Windows.Forms.Application.DoEvents()

                    End While

                    player.Stop()

                    player.Dispose()

                    audio.Dispose()

                    player = Nothing

                    audio = Nothing

                Next

End If

asked Nov 26 '18 at 18:47

Yannis Tsifoutis

I don't use NAudio so I'm not 100% sure but I just spent 30 seconds doing some searching and it appears to me that what you need to do is not wait. Call Play and that should be the ned of that method. If you handle the PlaybackStopped event then your event handler will be executed when what you're playing finishes.

– jmcilhinney
Nov 26 '18 at 23:12

Thanks for your contribution. Eventually I used the PlaybackStopped event. After some hours of infinite loops I understand that I had to RemoveHandler it too at the end of the playlist in order to rewind list to the beginning. So, problem solved. Thank you.

– Yannis Tsifoutis
Nov 28 '18 at 21:13

add a comment |

Any ideas?

If WaveOut.PlaybackState <> PlaybackState.Paused Then

                For i = 0 To MusicList.Items.Count - 1

                    Dim audio As AudioFileReader = New AudioFileReader(MusicList.Items(i).SubItems(1).Text)

                    Dim player As IWavePlayer = New WaveOut(WaveCallbackInfo.FunctionCallback)

                    player.Init(audio)

                    player.Play()

                    While player.PlaybackState = PlaybackState.Playing

                        System.Windows.Forms.Application.DoEvents()

                    End While

                    player.Stop()

                    player.Dispose()

                    audio.Dispose()

                    player = Nothing

                    audio = Nothing

                Next

End If

asked Nov 26 '18 at 18:47

Yannis Tsifoutis

I don't use NAudio so I'm not 100% sure but I just spent 30 seconds doing some searching and it appears to me that what you need to do is not wait. Call Play and that should be the ned of that method. If you handle the PlaybackStopped event then your event handler will be executed when what you're playing finishes.

– jmcilhinney
Nov 26 '18 at 23:12

Thanks for your contribution. Eventually I used the PlaybackStopped event. After some hours of infinite loops I understand that I had to RemoveHandler it too at the end of the playlist in order to rewind list to the beginning. So, problem solved. Thank you.

– Yannis Tsifoutis
Nov 28 '18 at 21:13

add a comment |

Any ideas?

If WaveOut.PlaybackState <> PlaybackState.Paused Then

                For i = 0 To MusicList.Items.Count - 1

                    Dim audio As AudioFileReader = New AudioFileReader(MusicList.Items(i).SubItems(1).Text)

                    Dim player As IWavePlayer = New WaveOut(WaveCallbackInfo.FunctionCallback)

                    player.Init(audio)

                    player.Play()

                    While player.PlaybackState = PlaybackState.Playing

                        System.Windows.Forms.Application.DoEvents()

                    End While

                    player.Stop()

                    player.Dispose()

                    audio.Dispose()

                    player = Nothing

                    audio = Nothing

                Next

End If

asked Nov 26 '18 at 18:47

Yannis Tsifoutis

Any ideas?

If WaveOut.PlaybackState <> PlaybackState.Paused Then

                For i = 0 To MusicList.Items.Count - 1

                    Dim audio As AudioFileReader = New AudioFileReader(MusicList.Items(i).SubItems(1).Text)

                    Dim player As IWavePlayer = New WaveOut(WaveCallbackInfo.FunctionCallback)

                    player.Init(audio)

                    player.Play()

                    While player.PlaybackState = PlaybackState.Playing

                        System.Windows.Forms.Application.DoEvents()

                    End While

                    player.Stop()

                    player.Dispose()

                    audio.Dispose()

                    player = Nothing

                    audio = Nothing

                Next

End If

vb.net listview naudio playlist

asked Nov 26 '18 at 18:47

Yannis Tsifoutis

asked Nov 26 '18 at 18:47

Yannis Tsifoutis

asked Nov 26 '18 at 18:47

Yannis Tsifoutis

asked Nov 26 '18 at 18:47

Yannis Tsifoutis

asked Nov 26 '18 at 18:47

Yannis Tsifoutis

I don't use NAudio so I'm not 100% sure but I just spent 30 seconds doing some searching and it appears to me that what you need to do is not wait. Call Play and that should be the ned of that method. If you handle the PlaybackStopped event then your event handler will be executed when what you're playing finishes.

– jmcilhinney
Nov 26 '18 at 23:12

Thanks for your contribution. Eventually I used the PlaybackStopped event. After some hours of infinite loops I understand that I had to RemoveHandler it too at the end of the playlist in order to rewind list to the beginning. So, problem solved. Thank you.

– Yannis Tsifoutis
Nov 28 '18 at 21:13

add a comment |

I don't use NAudio so I'm not 100% sure but I just spent 30 seconds doing some searching and it appears to me that what you need to do is not wait. Call Play and that should be the ned of that method. If you handle the PlaybackStopped event then your event handler will be executed when what you're playing finishes.

– jmcilhinney
Nov 26 '18 at 23:12

Thanks for your contribution. Eventually I used the PlaybackStopped event. After some hours of infinite loops I understand that I had to RemoveHandler it too at the end of the playlist in order to rewind list to the beginning. So, problem solved. Thank you.

– Yannis Tsifoutis
Nov 28 '18 at 21:13

I don't use NAudio so I'm not 100% sure but I just spent 30 seconds doing some searching and it appears to me that what you need to do is not wait. Call Play and that should be the ned of that method. If you handle the PlaybackStopped event then your event handler will be executed when what you're playing finishes.

– jmcilhinney
Nov 26 '18 at 23:12

Thanks for your contribution. Eventually I used the PlaybackStopped event. After some hours of infinite loops I understand that I had to RemoveHandler it too at the end of the playlist in order to rewind list to the beginning. So, problem solved. Thank you.

– Yannis Tsifoutis
Nov 28 '18 at 21:13

add a comment |

0

active

oldest

votes

Your Answer

StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});

}
});

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53487258%2fhow-to-wait-in-a-loop-when-playing-a-viewlist-with-naudio%23new-answer', 'question_page');
}
);

Post as a guest

Name

Required, but never shown

0

active

oldest

votes

0

active

oldest

votes

draft saved

draft discarded

Thanks for contributing an answer to Stack Overflow!

Please be sure to answer the question. Provide details and share your research!

But avoid …

Asking for help, clarification, or responding to other answers.

Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Name

Required, but never shown

Name

Required, but never shown

This page is only for reference, If you need detailed information, please check here

搜尋此網誌

Btukfyl