public Metadata GetMetadata(string filename, Stream inputStream)
{
WaveStream reader = getReader(filename, inputStream);
Mp3Metadata mp3meta = new Mp3Metadata();
var duration = reader.TotalTime;
mp3meta.Duration = String.Format("{0:00}:{1:00}", duration.Minutes, duration.Seconds);
return(mp3meta);
}
public void WaveformService_GetMetadata()
{
string filenameAndPath = "data/mabenz.mp3";
FileStream stream = new FileStream(filenameAndPath, FileMode.Open);
Mp3Metadata metadata = service.GetMetadata(filenameAndPath, stream) as Mp3Metadata;
Assert.IsNotNull(metadata);
Assert.IsTrue(!String.IsNullOrEmpty(metadata.Duration));
}
public void MogFile_Metadata()
{
Mp3Metadata data = new Mp3Metadata();
data.Duration = "4:07";
ProjectFile file = new ProjectFile();
file.SetMetadata(data);
var retrievedMetadata = file.GetMetadata() as Mp3Metadata;
Assert.IsNotNull(retrievedMetadata);
Assert.IsFalse(String.IsNullOrEmpty(retrievedMetadata.Duration));
}
private void addFilesToProject(Project project, List <UserProfileInfo> profiles, MogDbContext context)
{
List <FileType> filetypes = new List <FileType>()
{
FileType.Bass, FileType.Drums, FileType.Guitar, FileType.Idea, FileType.Mixdown
};
List <FileStatus> filestatus = new List <FileStatus>()
{
FileStatus.Accepted, FileStatus.Draft, FileStatus.Rejected, FileStatus.Submitted
};
Random rand = new Random((int)DateTime.Now.Ticks);
Mp3Metadata metadata = new Mp3Metadata()
{
Duration = "4:07"
};
for (int j = 0; j < 5; j++)
{
ProjectFile file = new ProjectFile()
{
CreatedOn = DateTime.Now,
Creator = profiles[rand.Next(2)],
Description = "Lorem Ipsum",
DownloadCount = 42,
FileStatus = filestatus[j % 4],
Tags = filetypes[j % 5].ToString(),
Likes = 12,
ModifiedOn = DateTime.Now,
DisplayName = "Track name",
InternalName = "TrackInternalName",
PlayCount = 32,
ProjectId = project.Id,
ThumbnailId = 1,
Path = "/mabenz.mp3",
AuthCredentialId = 1,
PublicUrl = "https://dl.dropboxusercontent.com/1/view/4cbnwwcomsg1xl3/Applications/MyOwnGarage/mabenz.mp3"
};
file.SetMetadata(metadata);
file = context.Files.Add(file);
addCommentToFile(file, profiles, context);
context.SaveChanges();
}
}
public static extern int DecodeToPcm(void *glf, byte *source, int sourceSize, out Mp3Metadata metadata, out byte *destination, out int destinationSize);
