mp3

问题 How to stop MP3 in jlayer? ( the stop() is no longer used) My code as follows: //main class mp3_main private AdvancedPlayer player; public static void main(String[] args) { String file="C:\\cd.mp3"; mp3PlayerSample mp3 = new mp3PlayerSample(file); mp3.play(); mp3.stop(); } //class mp3PlayerSample private String filename; private BufferedInputStream buffer; private AdvancedPlayer player; //constructor public mp3PlayerSample(String filename) { this.filename = filename; } //start method public

问题 I am trying to sample (convert analog to digital) mp3 files via the following Python code using the librosa library, but it takes too much time (around 4 seconds for one file). I suspect this is because librosa doesn't support mp3 and hence uses the slower audioread to sample mp3 Code: import time import librosa s = time.time() for i in mp3_list[:10]: # list of mp3 file paths, doing for 10 files y, sr = librosa.load(i) print('time taken =', time.time() - s) time taken = 36.55561399459839 I

问题 Is there a way using python (and not any external software) to play a mp3 file like a microphone input? For example, I have a mp3 file and with a python script it would play it through my mic so other in a voice room would hear it. As I say it is just an example. Of course, I have done some research. I found out that I can use a software to create a virtual device and do few things to have the result. But my point is if it is possible without installing software but with some kind of python

问题 I am trying to wait for a song to finish to play the next song. I am running python 3.4 on windows but am trying to be able to use it on Linux ( raspberry pi ). I have used the command subprocess.call([PLAYER, SONG]) to open the mp3 file. It plays in vlc and then stops. I know that I have not incorporated anything for the program to tell python when its finished. That's where you guys come in. I want to find a command that will wait until the song has finished and when the song is finished,

问题 I am trying to wait for a song to finish to play the next song. I am running python 3.4 on windows but am trying to be able to use it on Linux ( raspberry pi ). I have used the command subprocess.call([PLAYER, SONG]) to open the mp3 file. It plays in vlc and then stops. I know that I have not incorporated anything for the program to tell python when its finished. That's where you guys come in. I want to find a command that will wait until the song has finished and when the song is finished,

问题 I have a problem with getting my mp3 files to work using the webpack file loader. This is the issue: I have a mp3 file on my harddisk, that if I open using chrome by for example "c:\somefolder\somemp3file.mp3" opens up in a tab in the browser and plays just fine. However, when I serve the exact same file using webpack it does not work. I have configured the loader in webpack like this: { test: /\.(gif|jpg|png|mp3|aac|ogg)$/, loader: 'file' } Then, when I'm trying to link to the file I require

问题 I have a problem with getting my mp3 files to work using the webpack file loader. This is the issue: I have a mp3 file on my harddisk, that if I open using chrome by for example "c:\somefolder\somemp3file.mp3" opens up in a tab in the browser and plays just fine. However, when I serve the exact same file using webpack it does not work. I have configured the loader in webpack like this: { test: /\.(gif|jpg|png|mp3|aac|ogg)$/, loader: 'file' } Then, when I'm trying to link to the file I require

问题 I have an app, where users record audio and then "send" to each other. I'm writing "send", because actually the file is stored on server, and just provided to the recipient, when they want to listen. My issue is, that I need to reformat the recording (currently .caf) to .mp3, so they will be both smaller and so I can play them with the audioplayer I'm using. My question then is: Is it possible to have a cloud function trigger on user upload, that would take the .caf file, convert it and in

问题 I have an app, where users record audio and then "send" to each other. I'm writing "send", because actually the file is stored on server, and just provided to the recipient, when they want to listen. My issue is, that I need to reformat the recording (currently .caf) to .mp3, so they will be both smaller and so I can play them with the audioplayer I'm using. My question then is: Is it possible to have a cloud function trigger on user upload, that would take the .caf file, convert it and in

问题 I have an app, where users record audio and then "send" to each other. I'm writing "send", because actually the file is stored on server, and just provided to the recipient, when they want to listen. My issue is, that I need to reformat the recording (currently .caf) to .mp3, so they will be both smaller and so I can play them with the audioplayer I'm using. My question then is: Is it possible to have a cloud function trigger on user upload, that would take the .caf file, convert it and in