public IEnumerator AddUserClip(string path, System.Action <string> fileLoadedCallback)
{
if (!Directory.Exists(userClipsRootPath))
{
Directory.CreateDirectory(userClipsRootPath);
}
string clipName = System.IO.Path.GetFileName(path);
string destPath = System.IO.Path.Combine(userClipsRootPath, clipName);
System.IO.File.Copy(path, destPath, true);
bool isWav = System.IO.Path.GetExtension(path) == ".wav";
bool isMp3 = System.IO.Path.GetExtension(path) == ".mp3";
bool isM4a = System.IO.Path.GetExtension(path) == ".m4a";
if (isWav || isMp3 || isM4a)
{
Debug.Log("File path to import: " + destPath);
string streamingPath = destPath;
#if UINTY_IOS
streamingPath = "file://" + destPath;
#endif
UnityWebRequest AudioFileRequest = UnityWebRequestMultimedia.GetAudioClip(streamingPath, isWav ? AudioType.WAV : AudioType.MPEG);
yield return(AudioFileRequest.SendWebRequest());
if (!AudioFileRequest.isNetworkError)
{
AudioClip clip = DownloadHandlerAudioClip.GetContent(AudioFileRequest);
clip.name = clipName;
userClips.Add(clip);
Debug.Log("Imported user audio clip: " + destPath);
var preview = AudioUtils.PaintWaveformSpectrum(clip, 0.7f, 256, 256, AppConstants.Instance.AudioClipsWaveformColor);
var hash = AudioUtils.GenerateWaveformHash(clip);
audioClips.Add(new AudioClipInfo()
{
builtIn = false,
clip = clip,
preview = preview
});
fileLoadedCallback?.Invoke(clipName);
}
else
{
fileLoadedCallback?.Invoke(null);
}
}
else
{
fileLoadedCallback?.Invoke(null);
}
}
IEnumerator LoadUserFiles()
{
if (Directory.Exists(userClipsRootPath))
{
var audioFileInfos = new List <AudioFileImportInfo>();
DirectoryInfo info = new DirectoryInfo(userClipsRootPath);
foreach (FileInfo item in info.GetFiles())
{
if (item.Extension == ".wav")
{
audioFileInfos.Add(new AudioFileImportInfo()
{
fileName = item.Name,
filePath = userClipsRootPath + "/" + item.Name,
type = AudioType.WAV
});
}
else if (item.Extension == ".mp3")
{
audioFileInfos.Add(new AudioFileImportInfo()
{
fileName = item.Name,
filePath = userClipsRootPath + "/" + item.Name,
type = AudioType.MPEG
});
}
//else if (item.Extension == ".m4a")
//{
// audioFileInfos.Add(new AudioFileImportInfo()
// {
// fileName = item.Name,
// filePath = userClipsRootPath + "/" + item.Name,
// type = AudioType.MPEG
// });
//}
}
foreach (var audioFileInfo in audioFileInfos)
{
#if UNITY_EDITOR || UNITY_STANDALONE_WIN
if (audioFileInfo.type == AudioType.WAV)
#endif
{
string streamingPath = audioFileInfo.filePath;
#if UNITY_IOS
streamingPath = "file://" + audioFileInfo.filePath;
#endif
UnityWebRequest AudioFileRequest = UnityWebRequestMultimedia.GetAudioClip(streamingPath, audioFileInfo.type);
yield return(AudioFileRequest.SendWebRequest());
if (!AudioFileRequest.isNetworkError)
{
AudioClip clip = DownloadHandlerAudioClip.GetContent(AudioFileRequest);
clip.name = audioFileInfo.fileName;
userClips.Add(clip);
Debug.Log("Imported user audio clip: " + audioFileInfo.filePath);
}
}
}
}
// Generate previews for all clips
for (int i = 0; i < builtInClips.Count; ++i)
{
var clip = builtInClips[i];
var preview = AudioUtils.PaintWaveformSpectrum(clip, 0.7f, 256, 256, AppConstants.Instance.AudioClipsWaveformColor);
var hash = AudioUtils.GenerateWaveformHash(clip);
audioClips.Add(new AudioClipInfo()
{
builtIn = true,
clip = clip,
preview = preview
});
// Wait until next frame to continue
yield return(null);
}
for (int i = 0; i < userClips.Count; ++i)
{
var clip = userClips[i];
var preview = AudioUtils.PaintWaveformSpectrum(clip, 0.7f, 256, 256, AppConstants.Instance.AudioClipsWaveformColor);
var hash = AudioUtils.GenerateWaveformHash(clip);
audioClips.Add(new AudioClipInfo()
{
builtIn = false,
clip = clip,
preview = preview
});
// Wait until next frame to continue
yield return(null);
}
}
