Android Exoplayer不支持视频/ mp4-es的配置文件4

Question

这是一个奇怪的问题.

当视频将mpeg2录制内容转码为后端的HLS时,它可以在Exoplayer演示播放器中正常播放.

但是,一旦完成HLS转码,就无法播放视频.这是日志中的错误

10-26 09:12:21.030 24468-24691/org.mythtv.android D/OpenGLRenderer: endAllStagingAnimators on 0xb3888900 (RippleDrawable) with handle 0xa86d1260
10-26 09:12:21.165 24468-24468/org.mythtv.android W/VideoCapabilities: Unrecognized profile 2130706433 for video/avc
10-26 09:12:21.184 24468-24468/org.mythtv.android W/VideoCapabilities: Unrecognized profile/level 0/0 for video/mpeg2
10-26 09:12:21.185 24468-24468/org.mythtv.android W/VideoCapabilities: Unrecognized profile/level 0/2 for video/mpeg2
10-26 09:12:21.185 24468-24468/org.mythtv.android W/VideoCapabilities: Unrecognized profile/level 0/3 for video/mpeg2
10-26 09:12:21.205 24468-24468/org.mythtv.android I/VideoCapabilities: Unsupported profile 4 for video/mp4v-es

我没有找到关于这个问题的大量信息.对于应用程序而言,这并不是一个例外.