Player url

MediaSource mediaSource;

        if(si es streaming){
            Map<String, String> headers = new HashMap<>();
            headers.put("Referer", referer_de_la_url);

            try{
                DefaultHttpDataSourceFactory dataIntance = new DefaultHttpDataSourceFactory(
                        Util.getUserAgent(mContext, this.getPackageName()),
                        TIME_OUT,
                        TIME_OUT,
                        true
                );

                dataIntance.getDefaultRequestProperties().set(headers);
                CacheDataSourceFactory dataSourceFactory = new CacheDataSourceFactory(
                        ExoPlayerCache.getInstance(mContext), dataIntance, CacheDataSource.FLAG_IGNORE_CACHE_FOR_UNSET_LENGTH_REQUESTS);

                switch (Util.inferContentType(Uri.parse(url))){
                    case C.TYPE_HLS:
                        mediaSource = new HlsMediaSource
                                .Factory(dataSourceFactory)
                                .setAllowChunklessPreparation(true)
                                .createMediaSource(Uri.parse(url));
                        break;
                    case C.TYPE_SS:
                        mediaSource = new SsMediaSource
                                .Factory(dataSourceFactory)
                                .createMediaSource(Uri.parse(url));
                        break;
                    case C.TYPE_DASH:
                        mediaSource = new DashMediaSource
                                .Factory(dataSourceFactory)
                                .createMediaSource(Uri.parse(url));
                        break;
                    default:
                        mediaSource = new ProgressiveMediaSource
                                .Factory(dataSourceFactory)
                                .createMediaSource(Uri.parse(url));
                        break;
                }
            }catch (Exception err){
                DefaultHttpDataSourceFactory dataSourceFactory = new DefaultHttpDataSourceFactory(
                        Util.getUserAgent(mContext, this.getPackageName()),
                        TIME_OUT,
                        TIME_OUT,
                        true
                );

                dataSourceFactory.getDefaultRequestProperties().set(headers);

                switch (Util.inferContentType(Uri.parse(url))){
                    case C.TYPE_HLS:
                        mediaSource = new HlsMediaSource
                                .Factory(dataSourceFactory)
                                .setAllowChunklessPreparation(true)
                                .createMediaSource(Uri.parse(url));
                        break;
                    case C.TYPE_SS:
                        mediaSource = new SsMediaSource
                                .Factory(dataSourceFactory)
                                .createMediaSource(Uri.parse(url));
                        break;
                    case C.TYPE_DASH:
                        mediaSource = new DashMediaSource
                                .Factory(dataSourceFactory)
                                .createMediaSource(Uri.parse(url));
                        break;
                    default:
                        mediaSource = new ProgressiveMediaSource
                                .Factory(dataSourceFactory)
                                .createMediaSource(Uri.parse(url));
                        break;
                }
            }
        }else{
            DefaultDataSourceFactory dataSourceFactory =
                    new DefaultDataSourceFactory(this,
                            Util.getUserAgent(this, this.getPackageName()));

            mediaSource = new ProgressiveMediaSource
                    .Factory(dataSourceFactory)
                    .createMediaSource(Uri.parse(url));
        }