ExoPlayer流mp3

Question

我想在应用程序中重现URL，但是当使用exoplayer库时，它会出错，而如果使用标准的mediaplayer，一切都会很好，并且mp3会播放。请帮助我找到我的错误并提供有用的信息。谢谢。

这是一个示例URL地址，它已被重定向，但exoplayer必须使用它：https://m.z1.fm/xxx-load/22346945?play=on

这是我的代码

DefaultRenderersFactory renderersFactory = new DefaultRenderersFactory(context, null,
            DefaultRenderersFactory.EXTENSION_RENDERER_MODE_OFF);
exoPlayer = ExoPlayerFactory.newSimpleInstance(context, renderersFactory, new DefaultTrackSelector());
DefaultHttpDataSourceFactory httpDataSourceFactory = new DefaultHttpDataSourceFactory(
                URLs.getUserAgentMobile(), new DefaultBandwidthMeter(),
                DefaultHttpDataSource.DEFAULT_CONNECT_TIMEOUT_MILLIS,
                DefaultHttpDataSource.DEFAULT_READ_TIMEOUT_MILLIS, true);
ExtractorMediaSource mediaSource mediaSource = 
                new ExtractorMediaSource.Factory(httpDataSourceFactory).createMediaSource(Uri.parse(urlTrack));
exoPlayer.prepare(mediaSource);
exoPlayer.setPlayWhenReady(true);

Answer 1

修改代码并添加DefaultDataSourceFactory

DefaultExtractorsFactory extractorFactory = new DefaultExtractorsFactory();

DefaultBandwidthMeter BANDWIDTH_METER = new DefaultBandwidthMeter();

DataSource.Factory mediaDataSourceFactory =  new DefaultDataSourceFactory(this, (TransferListener<? super DataSource>) BANDWIDTH_METER, httpDataSourceFactory);

ExtractorMediaSource mediaSource mediaSource =  new ExtractorMediaSource.Factory(mediaDataSourceFactory).
setExtractorsFactory(extractorFactory).
createMediaSource(uri);