长时间播放RTSP卡住问题

[Don0429]

问题描述：

在recycleview中（非列表页面播放也一样）播放RTSP视频流（或者demo中的视频也一样）一段时间后都在转圈圈，查看设备CPU和内存占道都不到一半（在8+32G的RK3588上播放4路视频，3个本地摄像头的RTSP流，都是h264,25fps的720P视频，不算大，另一路播放demo中的视频，作为对比参照，运行了周日一天，周一回来都在转圈），使用的是demo中的多任务支持player，实现多个视频流同时播放，刚开始都是正常的，延迟大概在4秒内

出现问题的视频流

3个摄像头都是本地nvr的rtsp流，海康摄像头的，另一路是取自demo中的视频：https://res.exexm.com/cw_145225549855002

问题机型/系统：

工控平板RK3588，Android 12

GSY依赖版本

implementation 'com.github.CarGuo.GSYVideoPlayer:gsyVideoPlayer-java:v8.6.0-release-jitpack'
//是否需要ExoPlayer模式
implementation 'com.github.CarGuo.GSYVideoPlayer:GSYVideoPlayer-exo2:v8.6.0-release-jitpack'
//更多ijk的编码支持
implementation 'com.github.CarGuo.GSYVideoPlayer:gsyVideoPlayer-ex_so:v8.6.0-release-jitpack'

Demo中的复现步骤

Demo中的detailPlayer页面打开后XXXX会出现这个问题。

问题代码：(如果有)

在页面中初始化options：

public static void setGSYVideoPlayerOptions() {
        List<VideoOptionModel> list = new ArrayList<>();


        //开启软解码，硬解码：1、打开，0、关闭
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec", 0));
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec-auto-rotate", 0));
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mmediacodec-handle-resolution-change", 0));
        //软解码：1、打开，0、关闭
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "videotoolbox", 1));



        // 每处理一个packet之后刷新io上下文
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "flush_packets", 1));
        //为什么拖动视屏会弹回来，因为ijk的FFMPEG对关键帧问题。
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "enable-accurate-seek", 1));

        // 设置播放前的最大探测时间（单位毫秒），尝试减小这个值
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "rtsp_setup_timeout", "100")); // 示例值，根据实际情况调整

        // 视频帧处理不过来的时候丢弃一些帧达到同步的效果(如果视频帧数太高导致卡画面不同步)
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "framedrop", 30));
        //如果视频seek之后从头播放
//        VideoOptionModel videoOptionModel = new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "enable-accurate-seek", 1);
        /***************rtsp 配置****************/
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "allowed_media_types", "video"));
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "timeout", 2000));
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "dns_cache_timeout", -1));
        // 或者尝试设置较小的缓冲大小
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "buffer_size", 1316));
//        rtsp设置 https://ffmpeg.org/ffmpeg-protocols.html#rtsp
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "rtsp_transport", "tcp"));
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "rtsp_flags", "prefer_tcp"));
        //是否开启缓冲 设置无packet缓存 尝试减小或关闭预缓冲(1开启，0关闭）（谨慎设置，可能会增加卡顿风险）(一般直播项目会开启，达到秒开的效果，不过带来了播放丢帧卡顿的体验)
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "packet-buffering", 0));
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "infbuf", 1));//是否限制输入缓存数,无限读
        // 设置播放前的探测时间 1,达到首屏秒开效果
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "analyzeduration", 1));
        // 设置播放前的最大探测时间 （100未测试是否是最佳值）
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "analyzemaxduration", 100));
        //设置无packet缓存
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "fflags", "nobuffer"));
        //分析码流时长:默认1024*1000
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "analyzedmaxduration", 100));
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_FORMAT,"probesize",10240));
        //设置是否开启变调 isModifyTone?0:1
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "soundtouch", 1));
        //设置是否开启环路过滤: 0开启，画面质量高，解码开销大，48关闭，画面质量差点，解码开销小
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_CODEC, "skip_loop_filter", 48));
        //播放重连次数
        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "reconnect", 5));
        //最大缓冲大小,单位kb
//        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max-buffer-size", 102400));
        //最大fps
//        list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max-fps", 30));
        /***************rtsp 配置****************/
        // 应用这些配置到GsyVideoPlayer
        GSYVideoManager.instance().setOptionModelList(list);
    }

在adapter中
@Override
    public void onBindViewHolder(@NonNull BaseViewHolder holder, @SuppressLint("RecyclerView") int position) {
//        this.gsyVideoHelper.addVideoPlayer(position,null,deviceList.get(position).deviceNo,holder.getView(R.id.list_item_container),null);
        String rtsp = deviceList.get(position).rtsp;
        MyVideoPlayer videoPlayer = holder.getView(R.id.video_player);
        videoPlayer.setStartAfterPrepared(true);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
            videoPlayer.setAutoHandwritingEnabled(true);
        }
        //防止错位设置
        videoPlayer.setPlayTag(TAG);
        videoPlayer.setPlayPosition(position);
        videoPlayer.setUpLazy(rtsp,false,null,null,rtsp);
        videoPlayer.startPlayLogic();
        //是否根据视频尺寸，自动选择竖屏全屏或者横屏全屏
        videoPlayer.setAutoFullWithSize(false);
        //全屏动画
        videoPlayer.setShowFullAnimation(true);
//        videoPlayer.setNeedOrientationUtils(false);
        //小屏时不触摸滑动
        videoPlayer.setIsTouchWiget(false);
        videoPlayer.setLooping(true);
        //返回按键
        videoPlayer.getBackButton().setVisibility(View.GONE);
        //标题
        videoPlayer.getTitleTextView().setVisibility(View.VISIBLE);
        videoPlayer.getFullscreenButton().setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                videoPlayer.startWindowFullscreen(mContext, false, true);
            }
        });
    }

问题log（如果有）

这是周一早上卡主时刷的日志

2024-06-17 09:47:47.518 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43867, dts 2037106939
2024-06-17 09:47:47.561 18756-19239 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 09:47:47.569 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30557, dts 2037133333
2024-06-17 09:47:47.569 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43867, dts 2037106939
2024-06-17 09:47:47.601 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=0a [
                                                                                                    ]
2024-06-17 09:47:47.619 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30557, dts 2037133333
2024-06-17 09:47:47.619 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43868, dts 2037153379
2024-06-17 09:47:47.628 18756-19235 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 09:47:47.694 18756-19236 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 09:47:47.699 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30558, dts 2037200000
2024-06-17 09:47:47.700 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43868, dts 2037153379
2024-06-17 09:47:47.700 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30558, dts 2037200000
2024-06-17 09:47:47.700 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43869, dts 2037199819
2024-06-17 09:47:47.711 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      D  ffp_toggle_buffering_l: start
2024-06-17 09:47:47.711 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  FFP_MSG_BUFFERING_START:
2024-06-17 09:47:47.711 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  Sending:
                                                                                                    PAUSE rtsp://192.168.1.209:554/Streaming/Channels/301 RTSP/1.0
                                                                                                    CSeq: 303448
                                                                                                    User-Agent: Lavf58.12.100
                                                                                                    Session: 1432801852
                                                                                                    Authorization: Digest username="admin", realm="bbbda2952459926bed004ae0", nonce="16c6f1bf", uri="rtsp://192.168.1.209:554/Streaming/Channels/301", response="795e493e858bfe9f88150109f3dd2856", algorithm="MD5"
                                                                                                    
                                                                                                    --
2024-06-17 09:47:47.711 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=00 [
2024-06-17 09:47:47.711 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  Sending:
                                                                                                    PAUSE rtsp://192.168.1.209:554/Streaming/Channels/301 RTSP/1.0
                                                                                                    CSeq: 303449
                                                                                                    User-Agent: Lavf58.12.100
                                                                                                    Session: 1432801852
                                                                                                    Authorization: Digest username="admin", realm="bbbda2952459926bed004ae0", nonce="16c6f1bf", uri="rtsp://192.168.1.209:554/Streaming/Channels/301", response="795e493e858bfe9f88150109f3dd2856", algorithm="MD5"
                                                                                                    
                                                                                                    --
2024-06-17 09:47:47.711 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=00 [
2024-06-17 09:47:47.711 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      E  rtsp://admin:a1234567@192.168.1.209:554/Streaming/Channels/301: error while seeking
2024-06-17 09:47:47.711 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  ijkmp_get_msg: FFP_MSG_SEEK_COMPLETE
2024-06-17 09:47:47.711 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  FFP_MSG_SEEK_COMPLETE:
2024-06-17 09:47:47.711 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=0a [
                                                                                                    ]
2024-06-17 09:47:47.711 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      D  ffp_toggle_buffering_l: end
2024-06-17 09:47:47.711 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  FFP_MSG_BUFFERING_END:
2024-06-17 09:47:47.720 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30558, dts 2037200000
2024-06-17 09:47:47.720 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43870, dts 2037246259
2024-06-17 09:47:47.761 18756-19237 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 5, nal_ref_idc: 3
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30559, dts 2037266667
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43870, dts 2037246259
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30559, dts 2037266667
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43871, dts 2037292698
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30560, dts 2037333333
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43871, dts 2037292698
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30560, dts 2037333333
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43872, dts 2037339138
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30561, dts 2037400000
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43872, dts 2037339138
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30561, dts 2037400000
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43873, dts 2037385578
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30561, dts 2037400000
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43874, dts 2037432018
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30562, dts 2037466667
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43874, dts 2037432018
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30562, dts 2037466667
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43875, dts 2037478458
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30563, dts 2037533333
2024-06-17 09:47:47.770 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43875, dts 2037478458
2024-06-17 09:47:47.771 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30563, dts 2037533333
2024-06-17 09:47:47.771 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43876, dts 2037524898
2024-06-17 09:47:47.771 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30563, dts 2037533333
2024-06-17 09:47:47.771 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43877, dts 2037571338
2024-06-17 09:47:47.771 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30564, dts 2037600000
2024-06-17 09:47:47.771 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43877, dts 2037571338
2024-06-17 09:47:47.771 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30564, dts 2037600000
2024-06-17 09:47:47.771 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43878, dts 2037617778
2024-06-17 09:47:47.822 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=0a [
                                                                                                    ]
2024-06-17 09:47:47.828 18756-19238 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 09:47:47.894 18756-19239 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 09:47:47.901 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30565, dts 2037666667
2024-06-17 09:47:47.901 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43878, dts 2037617778
2024-06-17 09:47:47.901 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30565, dts 2037666667
2024-06-17 09:47:47.901 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43879, dts 2037664218
2024-06-17 09:47:47.922 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30565, dts 2037666667
2024-06-17 09:47:47.922 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43880, dts 2037710658
2024-06-17 09:47:47.932 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      D  ffp_toggle_buffering_l: start
2024-06-17 09:47:47.932 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  Sending:
                                                                                                    PAUSE rtsp://192.168.1.209:554/Streaming/Channels/301 RTSP/1.0
                                                                                                    CSeq: 303450
                                                                                                    User-Agent: Lavf58.12.100
                                                                                                    Session: 1432801852
                                                                                                    Authorization: Digest username="admin", realm="bbbda2952459926bed004ae0", nonce="16c6f1bf", uri="rtsp://192.168.1.209:554/Streaming/Channels/301", response="795e493e858bfe9f88150109f3dd2856", algorithm="MD5"
                                                                                                    
                                                                                                    --
2024-06-17 09:47:47.932 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=00 [
2024-06-17 09:47:47.932 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  Sending:
                                                                                                    PAUSE rtsp://192.168.1.209:554/Streaming/Channels/301 RTSP/1.0
                                                                                                    CSeq: 303451
                                                                                                    User-Agent: Lavf58.12.100
                                                                                                    Session: 1432801852
                                                                                                    Authorization: Digest username="admin", realm="bbbda2952459926bed004ae0", nonce="16c6f1bf", uri="rtsp://192.168.1.209:554/Streaming/Channels/301", response="795e493e858bfe9f88150109f3dd2856", algorithm="MD5"
                                                                                                    
                                                                                                    --
2024-06-17 09:47:47.932 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=00 [
2024-06-17 09:47:47.932 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      E  rtsp://admin:a1234567@192.168.1.209:554/Streaming/Channels/301: error while seeking
2024-06-17 09:47:47.932 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=0a [
                                                                                                    ]
2024-06-17 09:47:47.932 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      D  ffp_toggle_buffering_l: end
2024-06-17 09:47:47.932 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  FFP_MSG_BUFFERING_START:
2024-06-17 09:47:47.932 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  ijkmp_get_msg: FFP_MSG_SEEK_COMPLETE
2024-06-17 09:47:47.932 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  FFP_MSG_SEEK_COMPLETE:
2024-06-17 09:47:47.932 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  FFP_MSG_BUFFERING_END:
2024-06-17 09:47:47.961 18756-19235 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 09:47:47.962 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30566, dts 2037733333
2024-06-17 09:47:47.962 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43880, dts 2037710658
2024-06-17 09:47:48.022 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30566, dts 2037733333
2024-06-17 09:47:48.022 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43881, dts 2037757098
2024-06-17 09:47:48.027 18756-19236 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 09:47:48.042 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=0a [
                                                                                                    ]
2024-06-17 09:47:48.095 18756-19237 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 09:47:48.103 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30567, dts 2037800000
2024-06-17 09:47:48.103 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43881, dts 2037757098
2024-06-17 09:47:48.103 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 30567, dts 2037800000
2024-06-17 09:47:48.103 18756-19228 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 43882, dts 2037803537
2024-06-17 09:47:48.152 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      D  ffp_toggle_buffering_l: start
2024-06-17 09:47:48.152 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  FFP_MSG_BUFFERING_START:
2024-06-17 09:47:48.152 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  Sending:
                                                                                                    PAUSE rtsp://192.168.1.209:554/Streaming/Channels/301 RTSP/1.0
                                                                                                    CSeq: 303452
                                                                                                    User-Agent: Lavf58.12.100
                                                                                                    Session: 1432801852
                                                                                                    Authorization: Digest username="admin", realm="bbbda2952459926bed004ae0", nonce="16c6f1bf", uri="rtsp://192.168.1.209:554/Streaming/Channels/301", response="795e493e858bfe9f88150109f3dd2856", algorithm="MD5"
                                                                                                    
                                                                                                    --
2024-06-17 09:47:48.152 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=00 [
2024-06-17 09:47:48.152 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  Sending:
                                                                                                    PAUSE rtsp://192.168.1.209:554/Streaming/Channels/301 RTSP/1.0
                                                                                                    CSeq: 303453
                                                                                                    User-Agent: Lavf58.12.100
                                                                                                    Session: 1432801852
                                                                                                    Authorization: Digest username="admin", realm="bbbda2952459926bed004ae0", nonce="16c6f1bf", uri="rtsp://192.168.1.209:554/Streaming/Channels/301", response="795e493e858bfe9f88150109f3dd2856", algorithm="MD5"
                                                                                                    
                                                                                                    --
2024-06-17 09:47:48.152 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=00 [
2024-06-17 09:47:48.152 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      E  rtsp://admin:a1234567@192.168.1.209:554/Streaming/Channels/301: error while seeking
2024-06-17 09:47:48.152 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  ijkmp_get_msg: FFP_MSG_SEEK_COMPLETE
2024-06-17 09:47:48.152 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  FFP_MSG_SEEK_COMPLETE:
2024-06-17 09:47:48.152 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      V  ret=0 c=0a [
                                                                                                    ]
2024-06-17 09:47:48.152 18756-18893 IJKMEDIA                cn.lgwl.iot.ele                      D  ffp_toggle_buffering_l: end
2024-06-17 09:47:48.152 18756-18891 IJKMEDIA                cn.lgwl.iot.ele                      D  FFP_MSG_BUFFERING_END:
2024-06-17 09:47:48.161 18756-19238 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2

[CarGuo]

推荐用 exo 模式的 rtsp 去试试，ijk 软解模式多播 rtsp 感觉更大问题是它断流后重连不上了

[Don0429]

推荐用 exo 模式的 rtsp 去试试，ijk 软解模式多播 rtsp 感觉更大问题是它断流后重连不上了

设置下面这个是吧
PlayerFactory.setPlayManager(Exo2PlayerManager.class);//EXO模式

我设置过，也会出现这个问题呢，这样初始化

请大佬帮看下options配置是否正确，非常感谢，调试一周了

public static void init(){
        PlayerFactory.setPlayManager(Exo2PlayerManager.class);//EXO模式
//        setExoPlayerCacheMode();
        setShowType(GSYVideoType.SCREEN_MATCH_FULL);
        setGSYVideoPlayerOptions();
    }

且每隔5秒调用下这个，怕长时间播放内存等资源递增
GSYVideoManager.instance().clearAllDefaultCache(getActivity());

[CarGuo]

clearAllDefaultCache 不用调用，没关系的，Exo2PlayerManager.class 不需要 options ， 用 exo 的好处是为了你可以更方便通过 media3-exoplayer-rtsp 的源码去定位问题

[Don0429]

改用EXO模式，也出现这种转圈情况：

zuo左边视频是RTSP流（大概十几分钟就出现转圈，比较快），右边是demo中的一个视频地址（大概久一点才会暂停转圈（设置了循环播放的））

一直是这种日志，也没看到报什么错误

2024-06-17 13:41:46.776 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 66353, dts 4423533333
2024-06-17 13:41:46.776 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 95254, dts 4423514558
2024-06-17 13:41:46.776 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 66353, dts 4423533333
2024-06-17 13:41:46.776 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 95255, dts 4423560998
2024-06-17 13:41:46.819 11531-11673 lgwl_FrVid...orFragment cn.lgwl.iot.ele                      E  clearAllDefaultCache...
2024-06-17 13:41:46.836 11531-11706 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 13:41:46.837 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 66354, dts 4423600000
2024-06-17 13:41:46.837 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 95255, dts 4423560998
2024-06-17 13:41:46.837 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 66354, dts 4423600000
2024-06-17 13:41:46.837 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 95256, dts 4423607438
2024-06-17 13:41:46.903 11531-11709 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 13:41:46.908 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 66355, dts 4423666667
2024-06-17 13:41:46.908 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 95256, dts 4423607438
2024-06-17 13:41:46.908 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 66355, dts 4423666667
2024-06-17 13:41:46.908 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 95257, dts 4423653878
2024-06-17 13:41:46.908 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 66355, dts 4423666667
2024-06-17 13:41:46.908 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 95258, dts 4423700317
2024-06-17 13:41:46.969 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 66356, dts 4423733333
2024-06-17 13:41:46.969 11531-11710 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 13:41:46.969 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 95258, dts 4423700317
2024-06-17 13:41:46.970 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 66356, dts 4423733333
2024-06-17 13:41:46.970 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 95259, dts 4423746757
2024-06-17 13:41:47.036 11531-11700 IJKMEDIA                cn.lgwl.iot.ele                      D  nal_unit_type: 1, nal_ref_idc: 2
2024-06-17 13:41:47.041 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 0, sample 66357, dts 4423800000
2024-06-17 13:41:47.041 11531-11692 IJKMEDIA                cn.lgwl.iot.ele                      V  stream 1, sample 95259, dts 4423746757

[CarGuo]

所以要 debug 源码看看情况

[Don0429]

所以要 debug 源码看看情况

没找到什么原因，我的集成方式应该没问题吧，也使用EXO模式了

[CarGuo]

集承应该没问题的，不过我也猜不出来什么情况，或者换个设备环境看看？

[Don0429]

来什么情况，或者换个设备环境看

换了小米10S，华为平板M6，RK3588（6T算力性能应该没问题）设备也都一样呢

[CarGuo]

实在猜测不出来，刚测试了一个视频，一小时放着，没发现类似问题····

[CarGuo]

说起来海康，我记得它的以前好像有过 rtp 包并不标准，服务需要 rtcp 保活，有些需要发送信令保活，类似于需要对链接作保活～不过好像有点久远了，好像是定时设置什么 option 去作

[CarGuo]

另外可以试试把 rtsp 转 rtmp 测试下，实在没想起来有什么

[Don0429]

实在猜测不出来，刚测试了一个视频，一小时放着，没发现类似问题····

您是用摄像头的RTSP流做视频源测试的吗？NVR好像不支持转化为RTMP，这个还得加多媒体服务器吧，就比较麻烦了。
据了解目前就这个框架比较新且全，没找到其他视频播放框架，不然可以对比测试下，或者您有推荐吗

非常感谢您的耐心解答

[CarGuo]

不是摄像头的 rtsp，普通 rtsp，我公司的 nvr 都是转到云 GB28181 协议之后远程······如果针对 rtsp ，你也可以看看 ZLMediaKit 或者 VLC

[ouzs]

@Don0429 @CarGuo 我也遇到画面卡住现象，在卡之前会出现错帧花屏先是延迟，然后过卡死。错误如下

[ouzs]

@Don0429 我有个疑问，你设置了不缓冲。为什么日志里还能看到缓冲的现象。是因为拖动进度条了？直播的场景不应该能拖动吧
//是否开启缓冲 设置无packet缓存 尝试减小或关闭预缓冲(1开启，0关闭）（谨慎设置，可能会增加卡顿风险）(一般直播项目会开启，达到秒开的效果，不过带来了播放丢帧卡顿的体验)
list.add(new VideoOptionModel(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "packet-buffering", 0));