nl.vpro.domain.media.AVFileFormat Maven / Gradle / Ivy

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The basic domain classes for 'media', the core of POMS. Also, the 'update' XML bindings for it. It also contains some closely related domain classes like the enum to contain NICAM kijkwijzer settings.

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package nl.vpro.domain.media;

import java.util.Optional;

import jakarta.xml.bind.annotation.XmlEnum;
import jakarta.xml.bind.annotation.XmlType;

/**
 * See also nl/vpro/domain/media/vproMedia.xsd . Don't forget to keep that file into sync with this.
 */

@XmlEnum
@XmlType(name = "avFileFormatEnum")
public enum AVFileFormat {


    HASP,  // Html Adaptive Streaming Platform
    H264,  // H264 On NPO streaming platform
    MP4,   // MPEG-4 media
    M4A,   // MPEG-4 audio (please use MP4 instead)
    M4V,   // MPEG-4 video (please use MP4 instead)
    MP3("audio/mpeg"),   // MPEG-3 media
    WVC1,  // Windows Video Codec 9
    WM,    // Windows Media
    WMP,   // Windows Media Player (please use WM instead)
    FLV,   // Flash video
    DGPP { // 3GPP (mobile) media

        @Override
        public String toString() {
            return "3GPP";
        }
    },
    RM,    // Real Media
    RAM,   // Real Audio metafile (please use RM instead)
    RA,    // Real Audio (please use RM instead)
    MPEG2,   // MPEG-2 Highres platform
    HTML,  // HTML embeddable player
    UNKNOWN;

    private final String[] mimeTypes;

    AVFileFormat(String... mimeTypes) {
        this.mimeTypes = mimeTypes;
    }

    public static Optional forMimeType(String mimetype) {
        if (mimetype == null) {
            return Optional.empty();
        }
        try {

            String[] split = mimetype.split("/", 2);
            return Optional.of(AVFileFormat.valueOf(split[1].toUpperCase()));
        } catch (IllegalArgumentException iae) {
            for (AVFileFormat format : AVFileFormat.values()) {
                for (String mt : format.mimeTypes) {
                    if (mimetype.equalsIgnoreCase(mt)) {
                        return Optional.of(format);
                    }
                }
            }
            return Optional.empty();
        }
    }

    public static AVFileFormat forProgramUrl(final String url) {
        if (url == null) return UNKNOWN;
        final String urlLowerCase = url.toLowerCase();
        if(urlLowerCase.contains("adaptive")) {
            return HASP;
        }
        if(urlLowerCase.contains("h264")) {
            return H264;
        }
        if(urlLowerCase.contains("wmv") || urlLowerCase.contains("wvc1")) {
            return WM;
        }
        if(urlLowerCase.startsWith("http://player.omroep.nl/")) {
            return HTML;
        }
        if(urlLowerCase.endsWith(".asf") ||
            urlLowerCase.endsWith(".wmv") ||
            urlLowerCase.endsWith(".wma") ||
            urlLowerCase.endsWith(".asx")) {
            return WM;
        }
        if(urlLowerCase.endsWith(".m4v") ||
            urlLowerCase.endsWith(".m4a") ||
            urlLowerCase.endsWith(".mov") ||
            urlLowerCase.endsWith(".mp4")
            ) {
            return MP4;
        }
        if(urlLowerCase.endsWith(".ra") ||
            urlLowerCase.endsWith(".rm") ||
            urlLowerCase.endsWith(".ram") ||
            urlLowerCase.endsWith(".smil")) {
            return RM;
        }
        if(urlLowerCase.endsWith(".mp3")) {
            return MP3;
        }
        if(urlLowerCase.endsWith(".3gp") ||
            urlLowerCase.endsWith(".3gpp")) {
            return DGPP;
        }
        if(urlLowerCase.endsWith(".flv") ||
            urlLowerCase.endsWith(".swf") ||
            urlLowerCase.endsWith(".f4v") ||
            urlLowerCase.endsWith(".f4p") ||
            urlLowerCase.endsWith(".f4a") ||
            urlLowerCase.endsWith(".f4b")) {
            return FLV;
        }
        return UNKNOWN;
    }
}