Using FMOD (cross platform), this should be as simple as this: #include <conio.h> #include “inc/fmod.h” FSOUND_SAMPLE* handle; int main () { // init FMOD sound system FSOUND_Init (44100, 32, 0); // load and play mp3 handle=FSOUND_Sample_Load (0,”my.mp3″,0, 0, 0); FSOUND_PlaySound (0,handle); // wait until the users hits a key to end the app while (!_kbhit()) … Read more
I maintain an open source library, pydub, which can help you out with that. from pydub import AudioSegment sound = AudioSegment.from_mp3(“/path/to/file.mp3”) sound.export(“/output/path/file.wav”, format=”wav”) One caveat: it uses ffmpeg to handle audio format conversions (except for wav files, which python handles natively). note: you probably shouldn’t do this conversion on GAE :/ even if it did … Read more
Marshall Greenblatt (the maintainer of the Chromium Embedded Framework) addresses the lack of support for MP3 (and AAC) in Chromium and CEF in this bug report (see comment #7, copied below): Codecs like MP3 and AAC are included in Google Chrome releases but not Chromium builds. This is because these formats are not open and … Read more
It is possible but it isn’t 100% in python as it requires the installation of other software. (Also from what I know this specific answer only works on Windows, but it should be similar on Linux with PulseAudio instead of VB-Audio Cable, but I’m not a daily Linux user so I don’t know.) First download: … Read more
The exact same question that people at the old AudioScrobbler and currently at MusicBrainz have worked on since long ago. For the time being, the Python project that can aid in your quest, is Picard, which will tag audio files (not only MPEG 1 Layer 3 files) with a GUID (actually, several of them), and … Read more
There’s a work around for saving .mp3 files using MediaRecorder. Here’s how: recorder = new MediaRecorder(); recorder.setAudioSource(MediaRecorder.AudioSource.MIC); recorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4); recorder.setOutputFile(Environment.getExternalStorageDirectory() .getAbsolutePath() + “/myrecording.mp3”); recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC); recorder.prepare(); recorder.start(); The important part here is the setOuputFormat and the setAudioEncoder. Apparently MediaRecorder records playable mp3 if you’re using MediaRecorder.OutputFormat.MPEG_4 and MediaRecorder.AudioEncoder.AAC together. Hope this helps somebody. Of course, if you’d … Read more
At long last i have found a solution to this problem! Instead of initializing the audio player with the NSData object, I saved the file to the Documents folder, and then initialized the player with the file URL //download file and play from disk NSData *audioData = [NSData dataWithContentsOfURL:someURL]; NSString *docDirPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) … Read more
Use the silenceremove filter. This removes silence from the audio track only – it will leave the video unedited, i.e., things will go out of sync Its arguments are a little cryptic. An example ffmpeg -i input.mp3 -af silenceremove=1:0:-50dB output.mp3 This removes silence at the beginning (indicated by the first argument 1) with minimum length … Read more
Taglib# is the best. It’s direct port of the TagLib C library to C#. To install TagLib#, run the following command in the Package Manager Console in Visual Studio. PM> Install-Package taglib The NuGet distribution of taglib-sharp can be found at http://nuget.org/packages/taglib. The official source code repository is at https://github.com/mono/taglib-sharp. Here’s an example using the … Read more
simple Media Player with streaming example.For xml part you need one button with id button1 and two images in your drawable folder with name button_pause and button_play and please don’t forget to add the internet permission in your manifest. public class MainActivity extends Activity { private Button btn; /** * help to toggle between play … Read more