ExoPlayer 流mp3

Question

我想在我的应用程序中重现 URL，但是当使用 exoplayer 库时，它会报错，而如果我使用标准媒体播放器，一切都会好起来的，并且可以播放 mp3。请帮我找出我的错误并提供有用的信息。谢谢。

这是一个示例 URL 地址，它被重定向，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);