问题描述
我正在开发一个带有 Node 后端和 React 前端的 Electron 应用。
我正在使用 fluent-ffmpeg 从外部 RTSP 提要流式传输数据并在我的应用程序上呈现提要。提要呈现并显示正常，但几分钟后它被随机杀死。 （有时在几秒钟内，这是不可靠的）
这是我收到的错误消息：Error: ffmpeg was killed with signal SIGKILL
我在库的核心文件之一中打印出 stderr 变量，这是每当发生 SIGKILL 时抛出的错误：
[rtsp @ 0x7fc9ad80be00] RTP: missed 1 packets
frame= 4292 fps= 24 q=24.8 size=N/A time=00:02:58.21 bitrate=N/A dup=55 drop=5 speed= 1x
[rtsp @ 0x7fc9ad80be00] max delay reached. need to consume packet
[rtsp @ 0x7fc9ad80be00] RTP: missed 1 packets
frame= 4310 fps= 24 q=24.8 size=N/A time=00:02:58.96 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4322 fps= 24 q=24.8 size=N/A time=00:02:59.46 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4334 fps= 24 q=24.8 size=N/A time=00:02:59.95 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4347 fps= 24 q=24.8 size=N/A time=00:03:00.49 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4360 fps= 24 q=24.8 size=N/A time=00:03:01.03 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4372 fps= 24 q=24.8 size=N/A time=00:03:01.53 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4384 fps= 24 q=24.8 size=N/A time=00:03:02.03 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4396 fps= 24 q=24.8 size=N/A time=00:03:02.53 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4408 fps= 24 q=24.8 size=N/A time=00:03:03.03 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4419 fps= 24 q=24.8 size=N/A time=00:03:03.48 bitrate=N/A dup=56 drop=5 speed= 1x
frame= 4432 fps= 24 q=24.8 size=N/A time=00:03:04.02 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4445 fps= 24 q=24.8 size=N/A time=00:03:04.56 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4457 fps= 24 q=24.8 size=N/A time=00:03:05.06 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4469 fps= 24 q=24.8 size=N/A time=00:03:05.56 bitrate=N/A dup=56 drop=5 speed=1.01x
frame= 4480 fps= 24 q=24.8 size=N/A time=00:03:06.02 bitrate=N/A dup=56 drop=5 speed= 1x
frame= 4497 fps= 24 q=24.8 size=N/A time=00:03:06.72 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4512 fps= 24 q=24.8 size=N/A time=00:03:07.34 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4524 fps= 24 q=24.8 size=N/A time=00:03:07.84 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4537 fps= 24 q=24.8 size=N/A time=00:03:08.38 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4549 fps= 24 q=24.8 size=N/A time=00:03:08.88 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4561 fps= 24 q=24.8 size=N/A time=00:03:09.38 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4573 fps= 24 q=24.8 size=N/A time=00:03:09.88 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4585 fps= 24 q=24.8 size=N/A time=00:03:10.38 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4597 fps= 24 q=24.8 size=N/A time=00:03:10.87 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4609 fps= 24 q=24.8 size=N/A time=00:03:11.37 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4622 fps= 24 q=24.8 size=N/A time=00:03:11.91 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4634 fps= 24 q=24.8 size=N/A time=00:03:12.41 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4646 fps= 24 q=24.8 size=N/A time=00:03:12.91 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4658 fps= 24 q=24.8 size=N/A time=00:03:13.41 bitrate=N/A dup=57 drop=5 speed= 1x
frame= 4671 fps= 24 q=24.8 size=N/A time=00:03:13.95 bitrate=N/A dup=57 drop=5 speed= 1x
frame= 4687 fps= 24 q=24.8 size=N/A time=00:03:14.61 bitrate=N/A dup=57 drop=5 speed= 1x
frame= 4699 fps= 24 q=24.8 size=N/A time=00:03:15.11 bitrate=N/A dup=57 drop=5 speed= 1x
frame= 4712 fps= 24 q=24.8 size=N/A time=00:03:15.65 bitrate=N/A dup=57 drop=5 speed=1.01x
frame= 4722 fps= 24 q=24.8 size=N/A time=00:03:16.06 bitrate=N/A dup=57 drop=5 speed= 1x
frame= 4738 fps= 24 q=24.8 size=N/A time=00:03:16.73 bitrate=N/A dup=57 drop=5 speed= 1x
frame= 4750 fps= 24 q=24.8 size=N/A time=00:03:17.23 bitrate=N/A dup=57 drop=5 speed= 1x
frame= 4762 fps= 24 q=24.8 size=N/A time=00:03:17.73 bitrate=N/A dup=57 drop=5 speed= 1x
frame= 4774 fps= 24 q=24.8 size=N/A time=00:03:18.22 bitrate=N/A dup=57 drop=5 speed= 1x
frame= 4790 fps= 24 q=24.8 size=N/A time=00:03:18.89 bitrate=N/A dup=58 drop=5 speed= 1x
frame= 4803 fps= 24 q=24.8 size=N/A time=00:03:19.43 bitrate=N/A dup=58 drop=5 speed=1.01x
frame= 4815 fps= 24 q=24.8 size=N/A time=00:03:19.93 bitrate=N/A dup=58 drop=5 speed= 1x
frame= 4827 fps= 24 q=24.8 size=N/A time=00:03:20.42 bitrate=N/A dup=58 drop=5 speed= 1x
frame= 4839 fps= 24 q=24.8 size=N/A time=00:03:20.92 bitrate=N/A dup=58 drop=5 speed= 1x
[rtsp @ 0x7fc9ad80be00] max delay reached. need to consume packet
[rtsp @ 0x7fc9ad80be00] RTP: missed 1 packets
frame= 4853 fps= 24 q=24.8 size=N/A time=00:03:21.50 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4869 fps= 24 q=24.8 size=N/A time=00:03:22.17 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4881 fps= 24 q=24.8 size=N/A time=00:03:22.67 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4894 fps= 24 q=24.8 size=N/A time=00:03:23.21 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4907 fps= 24 q=24.8 size=N/A time=00:03:23.75 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4919 fps= 24 q=24.8 size=N/A time=00:03:24.24 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4931 fps= 24 q=24.8 size=N/A time=00:03:24.74 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4943 fps= 24 q=24.8 size=N/A time=00:03:25.24 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4956 fps= 24 q=24.8 size=N/A time=00:03:25.78 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4968 fps= 24 q=24.8 size=N/A time=00:03:26.28 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4981 fps= 24 q=24.8 size=N/A time=00:03:26.82 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 4992 fps= 24 q=24.8 size=N/A time=00:03:27.28 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 5003 fps= 24 q=24.8 size=N/A time=00:03:27.73 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 5018 fps= 24 q=24.8 size=N/A time=00:03:28.35 bitrate=N/A dup=59 drop=5 speed= 1x
frame= 5028 fps= 24 q=24.8 size=N/A time=00:03:28.77 bitrate=N/A dup=59 drop=5 speed= 1x
[rtsp @ 0x7fc9ad80be00] max delay reached. need to consume packet
[rtsp @ 0x7fc9ad80be00] RTP: missed 1 packets
[rtsp @ 0x7fc9ad80be00] max delay reached. need to consume packet
[rtsp @ 0x7fc9ad80be00] RTP: missed 1 packets
frame= 5043 fps= 24 q=24.8 size=N/A time=00:03:29.39 bitrate=N/A dup=61 drop=5 speed= 1x
frame= 5055 fps= 24 q=24.8 size=N/A time=00:03:29.89 bitrate=N/A dup=61 drop=5 speed= 1x
frame= 5068 fps= 24 q=24.8 size=N/A time=00:03:30.43 bitrate=N/A dup=61 drop=5 speed= 1x
frame= 5081 fps= 24 q=24.8 size=N/A time=00:03:30.97 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5093 fps= 24 q=24.8 size=N/A time=00:03:31.47 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5106 fps= 24 q=24.8 size=N/A time=00:03:32.01 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5118 fps= 24 q=24.8 size=N/A time=00:03:32.51 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5129 fps= 24 q=24.8 size=N/A time=00:03:32.96 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5142 fps= 24 q=24.8 size=N/A time=00:03:33.50 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5153 fps= 24 q=24.8 size=N/A time=00:03:33.96 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5167 fps= 24 q=24.8 size=N/A time=00:03:34.54 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5179 fps= 24 q=24.8 size=N/A time=00:03:35.04 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5191 fps= 24 q=24.8 size=N/A time=00:03:35.54 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5203 fps= 24 q=24.8 size=N/A time=00:03:36.04 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5215 fps= 24 q=24.8 size=N/A time=00:03:36.53 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5230 fps= 24 q=24.8 size=N/A time=00:03:37.16 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5242 fps= 24 q=24.8 size=N/A time=00:03:37.66 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5254 fps= 24 q=24.8 size=N/A time=00:03:38.15 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5267 fps= 24 q=24.8 size=N/A time=00:03:38.69 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5279 fps= 24 q=24.8 size=N/A time=00:03:39.19 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5291 fps= 24 q=24.8 size=N/A time=00:03:39.69 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5303 fps= 24 q=24.8 size=N/A time=00:03:40.19 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5315 fps= 24 q=24.8 size=N/A time=00:03:40.69 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5330 fps= 24 q=24.8 size=N/A time=00:03:41.31 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5342 fps= 24 q=24.8 size=N/A time=00:03:41.81 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5354 fps= 24 q=24.8 size=N/A time=00:03:42.31 bitrate=N/A dup=62 drop=5 speed= 1x
frame= 5368 fps= 24 q=24.8 size=N/A time=00:03:42.89 bitrate=N/A dup=63 drop=5 speed= 1x
frame= 5380 fps= 24 q=24.8 size=N/A time=00:03:43.39 bitrate=N/A dup=63 drop=5 speed= 1x
frame= 5392 fps= 24 q=24.8 size=N/A time=00:03:43.88 bitrate=N/A dup=63 drop=5 speed= 1x
解决方法
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