长时间播放rtsp流延迟会越来越严重

[fmtlyw]

通过热点连接设备，然后在Android系统上播放rtsp流，一开始会延迟1秒左右，后面随着播放的时间延时会越来越长，请问该需要怎么优化，让延时一直维持在几百毫秒, 谢谢
下面是配制参数
player.setOption(FijkOption.playerCategory, "mediacodec-hevc", 1);
player.setOption(FijkOption.playerCategory, "framedrop", 1);
player.setOption(FijkOption.playerCategory, "start-on-prepared", 0);
player.setOption(FijkOption.playerCategory, "opensles", 0);
player.setOption(FijkOption.playerCategory, "mediacodec", 0);
player.setOption(FijkOption.playerCategory, "start-on-prepared", 1);
player.setOption(FijkOption.playerCategory, "packet-buffering", 0);
player.setOption(FijkOption.playerCategory, "mediacodec-auto-rotate", 0);
player.setOption(
FijkOption.playerCategory, "mediacodec-handle-resolution-change", 0);
player.setOption(FijkOption.playerCategory, "min-frames", 2);
player.setOption(FijkOption.playerCategory, "max_cached_duration", 3);
player.setOption(FijkOption.playerCategory, "infbuf", 1);
player.setOption(FijkOption.playerCategory, "reconnect", 5);
player.setOption(FijkOption.playerCategory, "framedrop", 5);

player.setOption(FijkOption.formatCategory, "rtsp_transport", 'tcp');
player.setOption(FijkOption.formatCategory, "http-detect-range-support", 0);
player.setOption(FijkOption.formatCategory, "analyzeduration", 1);
player.setOption(FijkOption.formatCategory, "rtsp_flags", "prefer_tcp");
player.setOption(FijkOption.formatCategory, "buffer_size", 1024);
player.setOption(FijkOption.formatCategory, "max-fps", 0);
player.setOption(FijkOption.formatCategory, "analyzemaxduration", 50);
player.setOption(FijkOption.formatCategory, "dns_cache_clear", 1);
player.setOption(FijkOption.formatCategory, "flush_packets", 1);
player.setOption(FijkOption.formatCategory, "max-buffer-size", 0);
player.setOption(FijkOption.formatCategory, "fflags", "nobuffer");
player.setOption(FijkOption.formatCategory, "probesize", 200);
player.setOption(FijkOption.formatCategory, "http-detect-range-support", 0);

player.setOption(FijkOption.codecCategory, "skip_loop_filter", 48);
player.setOption(FijkOption.codecCategory, "skip_frame", 0);

ijkplayer版本：0.11.0
Android系统：Android10