private static R <PlayResource, LocalStr> YoutubeDlWrapped(AudioResource resource)
{
Log.Debug("Falling back to youtube-dl!");
var result = YoutubeDlHelper.GetSingleVideo(resource.ResourceId);
if (!result.Ok)
{
return(result.Error);
}
var response = result.Value;
resource.ResourceTitle = response.track ?? response.title ?? $"Youtube-{resource.ResourceId}";
var format = YoutubeDlHelper.FilterBest(response.formats);
string url = format?.url;
if (string.IsNullOrEmpty(url))
{
return(new LocalStr(strings.error_ytdl_empty_response));
}
Log.Debug("youtube-dl succeeded!");
return(new PlayResource(url, resource));
}
public async Task <IList <AudioResource> > SearchYoutubeDlAsync(string keyword)
{
var search = await YoutubeDlHelper.GetSearchAsync(keyword);
return(search.entries
.Where(entry => entry.id != null)
.Select(entry => new AudioResource(
entry.id !,
entry.title,
ResolverFor
)).ToArray());
}
public R <IList <AudioResource>, LocalStr> SearchYoutubeDl(string keyword)
{
var result = YoutubeDlHelper.GetSearch(keyword);
if (!result.Ok)
{
return(result.Error);
}
var search = result.Value;
return(search.entries.Select(entry =>
new AudioResource(
entry.id,
StringNormalize.Normalize(entry.title),
ResolverFor
)).ToArray());
}
private async Task <Playlist> GetPlaylistYoutubeDl(string id, string url)
{
var plistData = await YoutubeDlHelper.GetPlaylistAsync(url);
var plist = new Playlist().SetTitle(plistData.title ?? $"youtube-{id}");
plist.AddRange(plistData.entries
.Where(entry => entry.id != null)
.Select(entry => new PlaylistItem(
new AudioResource(
entry.id !,
entry.title,
ResolverFor
)
)));
return(plist);
}
private static async Task <PlayResource> YoutubeDlWrapped(AudioResource resource)
{
Log.Debug("Falling back to youtube-dl!");
var response = await YoutubeDlHelper.GetSingleVideo(resource.ResourceId);
resource.ResourceTitle = response.AutoTitle ?? $"Youtube-{resource.ResourceId}";
var songInfo = YoutubeDlHelper.MapToSongInfo(response);
var format = YoutubeDlHelper.FilterBest(response.formats);
var url = format?.url;
if (string.IsNullOrEmpty(url))
{
throw Error.LocalStr(strings.error_ytdl_empty_response);
}
Log.Debug("youtube-dl succeeded!");
return(new PlayResource(url, resource, songInfo: songInfo));
}
private R <Playlist, LocalStr> GetPlaylistYoutubeDl(string id, Uid owner)
{
var result = YoutubeDlHelper.GetPlaylist(id);
if (!result.Ok)
{
return(result.Error);
}
var plistData = result.Value;
var plist = new Playlist(owner);
plist.AddRange(plistData.entries.Select(entry =>
new AudioResource(
entry.id,
StringNormalize.Normalize(entry.title),
ResolverFor
)
));
return(plist);
}
private static R <PlayResource, LocalStr> YoutubeDlWrapped(AudioResource resource)
{
R <JsonYtdlDump, LocalStr> GetResourceInfo(string id)
{
var result = YoutubeDlHelper.GetSingleVideo(id);
if (!result.Ok)
{
return(result.Error);
}
return(result.Value);
}
Log.Debug("Falling back to youtube-dl!");
// Get first try information
var resourceInfo = GetResourceInfo(resource.ResourceId);
if (!resourceInfo.Ok)
{
return(resourceInfo.Error);
}
var response = resourceInfo.Value;
var formats = YoutubeDlHelper.SortBest(response.formats);
if (formats.Count == 0)
{
return(new LocalStr(strings.error_ytdl_empty_response));
}
string url = formats[0]?.url;
Log.Trace("Found the following audio codec possibilities:");
foreach (var f in formats)
{
if (f.acodec != "none")
{
Log.Trace("Result: abr={0} acodec={1} vcodec={2} url={3}", f.abr, f.acodec, f.vcodec, f.url);
}
}
Log.Trace("Using version with {0}kbit/s", formats[0]?.abr);
// Resource is broken
if (string.IsNullOrEmpty(url))
{
return(new LocalStr(strings.error_ytdl_empty_response));
}
// Check if URL actually works. If not, return an error.
var resp = new HttpClient().GetAsync(url, HttpCompletionOption.ResponseHeadersRead).Result;
if (!resp.IsSuccessStatusCode)
{
Log.Info("Download URL generated by youtube-dl responds with non-200 status code: " + resp.StatusCode);
return(new LocalStr("Youtube-URL for song is broken."));
}
if (resource.ResourceTitle == null)
{
resource = resource.WithTitle(StringNormalize.Normalize(response.title) ?? $"Youtube-{resource.ResourceId}");
}
Log.Debug("youtube-dl succeeded!");
return(new PlayResource(url, resource));
}
private void btnDownload_Click(object sender, EventArgs e)
{
var downloadThread = new Thread(() => YoutubeDlHelper.Download(txtMediaLinkDownload.Text, txtSavePath.Text));
downloadThread.Start();
}
private void LiveFromLiveStream(string mediaLink, string resolution, int fps, string outputRtmp)
{
var data = YoutubeDlHelper.GetMediaLivestreamLink(mediaLink);
FfmpegHelper.PushLivestreamFromLivestream(data, resolution, fps, outputRtmp);
}
private async Task LiveFromMediaLink(string mediaLink, string resolution, int fps, string outputRtmp)
{
var data = await YoutubeDlHelper.GetMediaStreamLink(mediaLink);
FfmpegHelper.PushLivestreamFromMediaLink(data, resolution, fps, outputRtmp);
}
