Examples with YoutubeTrackFormat com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeTrackFormat used on opensource projects

Example 1 with YoutubeTrackFormat

use of com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeTrackFormat in project lavaplayer by sedmelluq.

the class LegacyDashMpdFormatsExtractor method loadTrackFormatsFromDashDocument.

private List<YoutubeTrackFormat> loadTrackFormatsFromDashDocument(Document document) {
    List<YoutubeTrackFormat> tracks = new ArrayList<>();
    for (Element adaptation : document.select("AdaptationSet")) {
        String mimeType = adaptation.attr("mimeType");
        for (Element representation : adaptation.select("Representation")) {
            String url = representation.select("BaseURL").first().text();
            String contentLength = DataFormatTools.extractBetween(url, "/clen/", "/");
            String contentType = mimeType + "; codecs=" + representation.attr("codecs");
            if (contentLength == null) {
                log.debug("Skipping format {} because the content length is missing", contentType);
                continue;
            }
            tracks.add(new YoutubeTrackFormat(ContentType.parse(contentType), Long.parseLong(representation.attr("bandwidth")), Long.parseLong(contentLength), url, null, DEFAULT_SIGNATURE_KEY));
        }
    }
    return tracks;
}

Example 2 with YoutubeTrackFormat

use of com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeTrackFormat in project lavaplayer by sedmelluq.

the class LegacyAdaptiveFormatsExtractor method loadTrackFormatsFromAdaptive.

private List<YoutubeTrackFormat> loadTrackFormatsFromAdaptive(String adaptiveFormats) {
    List<YoutubeTrackFormat> tracks = new ArrayList<>();
    for (String formatString : adaptiveFormats.split(",")) {
        Map<String, String> format = decodeUrlEncodedItems(formatString, false);
        tracks.add(new YoutubeTrackFormat(ContentType.parse(format.get("type")), Long.parseLong(format.get("bitrate")), Long.parseLong(format.get("clen")), format.get("url"), format.get("s"), format.getOrDefault("sp", DEFAULT_SIGNATURE_KEY)));
    }
    return tracks;
}

Example 3 with YoutubeTrackFormat

use of com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeTrackFormat in project lavaplayer by sedmelluq.

the class LegacyStreamMapFormatsExtractor method loadTrackFormatsFromFormatStreamMap.

private List<YoutubeTrackFormat> loadTrackFormatsFromFormatStreamMap(String adaptiveFormats) {
    List<YoutubeTrackFormat> tracks = new ArrayList<>();
    boolean anyFailures = false;
    for (String formatString : adaptiveFormats.split(",")) {
        try {
            Map<String, String> format = decodeUrlEncodedItems(formatString, false);
            String url = format.get("url");
            if (url == null) {
                continue;
            }
            String contentLength = DataFormatTools.extractBetween(url, "clen=", "&");
            if (contentLength == null) {
                log.debug("Could not find content length from URL {}, skipping format", url);
                continue;
            }
            tracks.add(new YoutubeTrackFormat(ContentType.parse(format.get("type")), qualityToBitrateValue(format.get("quality")), Long.parseLong(contentLength), url, format.get("s"), format.getOrDefault("sp", DEFAULT_SIGNATURE_KEY)));
        } catch (RuntimeException e) {
            anyFailures = true;
            log.debug("Failed to parse format {}, skipping.", formatString, e);
        }
    }
    if (tracks.isEmpty() && anyFailures) {
        log.warn("In adaptive format map {}, all formats either failed to load or were skipped due to missing fields", adaptiveFormats);
    }
    return tracks;
}

Example 4 with YoutubeTrackFormat

use of com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeTrackFormat in project lavaplayer by sedmelluq.

the class StreamingDataFormatsExtractor method extract.

@Override
public List<YoutubeTrackFormat> extract(YoutubeTrackJsonData data) {
    JsonBrowser streamingData = data.playerResponse.get("streamingData");
    if (streamingData.isNull()) {
        return Collections.emptyList();
    }
    boolean isLive = data.playerResponse.get("videoDetails").get("isLive").asBoolean(false);
    List<YoutubeTrackFormat> formats = loadTrackFormatsFromStreamingData(streamingData.get("formats"), isLive);
    formats.addAll(loadTrackFormatsFromStreamingData(streamingData.get("adaptiveFormats"), isLive));
    return formats;
}

Example 5 with YoutubeTrackFormat

use of com.sedmelluq.discord.lavaplayer.source.youtube.YoutubeTrackFormat in project lavaplayer by sedmelluq.

the class StreamingDataFormatsExtractor method loadTrackFormatsFromStreamingData.

private List<YoutubeTrackFormat> loadTrackFormatsFromStreamingData(JsonBrowser formats, boolean isLive) {
    List<YoutubeTrackFormat> tracks = new ArrayList<>();
    boolean anyFailures = false;
    if (!formats.isNull() && formats.isList()) {
        for (JsonBrowser formatJson : formats.values()) {
            String cipher = formatJson.get("cipher").text();
            if (cipher == null) {
                cipher = formatJson.get("signatureCipher").text();
            }
            Map<String, String> cipherInfo = cipher != null ? decodeUrlEncodedItems(cipher, true) : Collections.emptyMap();
            try {
                long contentLength = formatJson.get("contentLength").asLong(CONTENT_LENGTH_UNKNOWN);
                if (contentLength == CONTENT_LENGTH_UNKNOWN && !isLive) {
                    log.debug("Track not a live stream, but no contentLength in format {}, skipping", formatJson.format());
                    continue;
                }
                tracks.add(new YoutubeTrackFormat(ContentType.parse(formatJson.get("mimeType").text()), formatJson.get("bitrate").asLong(Units.BITRATE_UNKNOWN), contentLength, cipherInfo.getOrDefault("url", formatJson.get("url").text()), cipherInfo.get("s"), cipherInfo.getOrDefault("sp", DEFAULT_SIGNATURE_KEY)));
            } catch (RuntimeException e) {
                anyFailures = true;
                log.debug("Failed to parse format {}, skipping", formatJson, e);
            }
        }
    }
    if (tracks.isEmpty() && anyFailures) {
        log.warn("In streamingData adaptive formats {}, all formats either failed to load or were skipped due to missing " + "fields", formats.format());
    }
    return tracks;
}