如何使用exo player for android在纵向模式下播放视频？

Question

我在我的Android应用程序中使用exo播放器从服务器播放视频。 棒棒糖+的纵向模式下的视频播放，但横向模式下的kitkat版本视频播放。

以下是代码

    Uri uri = Uri.parse(path);

    Allocator allocator = new DefaultAllocator(BUFFER_SEGMENT_SIZE);

    DataSource dataSource = new DefaultUriDataSource(this, null, getUserAgent(this, "ExoPlayerExample"));

    ExtractorSampleSource sampleSource = new ExtractorSampleSource(
            uri, dataSource, allocator, BUFFER_SEGMENT_COUNT * BUFFER_SEGMENT_SIZE);

    MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(
            this, sampleSource, MediaCodecSelector.DEFAULT, MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT);
    MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(
            sampleSource, MediaCodecSelector.DEFAULT);
    player = ExoPlayer.Factory.newInstance(RENDERER_COUNT);

    player.prepare(videoRenderer, audioRenderer);
    player.sendMessage(videoRenderer, MediaCodecVideoTrackRenderer.MSG_SET_SURFACE, surfaceView.getHolder().getSurface());
    player.setPlayWhenReady(true);