FFMPEG進展凍結幀時場景變化

Question

我是從IP相機捕捉的數據與RTSP協議與ffmpeg的與命令：

ffmpeg -rtsp_transport tcp -progress /media/kamip/stats.txt -i rtsp://192.168.1.220:554/live/h264/ch0 
-c:v copy -c:a copy -strict 1 -map 0 -f segment -strftime 1 
-segment_time 1800 /media/kamip/cam_%d_%m_%Y_%H_%M_%S.mkv 

我使用這個5臺攝像機。一個是不同的類型，它位於不同的位置。 由於ffmpeg不支持重新連接，我正在將狀態寫入/media/kamip/stats.txt文件。在另一個腳本中，我正在解析這個輸出，每隔30秒我檢查幀號是否改變，如果是的話 - 這是可以的，如果沒有，我重新啓動上面的命令。

問題只發生在夜晚。例如當汽車停車時，/media/kamip/stats.txt顯示相同的幀號，因此我的腳本將此識別爲丟失的連接（視頻凍結）

我嘗試了「嚴格1」選項，我認爲這樣比較好（每天一次誤報，而不是每天10次），所以我認爲這可能與ffmpeg有關，而不是相機/視頻源，尤其是因爲視頻甚至沒有問題由ffmpeg報告的幀號仍然相同。此外，VLC沒有這種問題（但我目前無法使用該相機）

我發現ffmpeg具有內置場景變化檢測器，但它應該只在編碼視頻時才起作用（我正在使用「複製「選項的音頻和視頻）？

我正在考慮分析視頻捕獲的不同方式，但這個ffmpeg中的「-progress」應該可以正常工作 - 並且對於其他相機幾年來工作正常）。

我還沒有看到任何錯誤， 當我編碼一個板缺文件與「-loglevel調試」我看到類似下面僅供參考：

[libx264 @ 0x25d77a0] scene cut at 174 Icost:2049115 Pcost:2006553 
ratio:0.0208 bias:0.1387 gop:54 (imb:3186 pmb:168) 

的ffmpeg的最新版本

ffmpeg version 3.3.3-1ubuntu1~16.04.york0 Copyright (c) 2000-2017 the FFmpeg developers built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609

任何幫助將不勝感激

Answer 1

好吧，我有輸出的進展。 停止在幀= 2502417

視頻文件有17分14秒。在文件結束前約2.5秒打開燈。

進展，幾幀的幀號凍結之前（上框架：2502417）

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out_time=47:47:52.651000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172073171000 
out_time=47:47:53.171000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172073671000 
out_time=47:47:53.671000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172074191000 
out_time=47:47:54.191000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172074691000 
out_time=47:47:54.691000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172075211000 
out_time=47:47:55.211000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172075731000 
out_time=47:47:55.731000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172076111000 
out_time=47:47:56.111000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172076631000 
out_time=47:47:56.631000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172077131000 
out_time=47:47:57.131000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172077651000 
out_time=47:47:57.651000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172078171000 
out_time=47:47:58.171000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172078671000 
out_time=47:47:58.671000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172079191000 
out_time=47:47:59.191000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172079691000 
out_time=47:47:59.691000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172080211000 
out_time=47:48:00.211000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172080728000 
out_time=47:48:00.728000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172081228000 
out_time=47:48:01.228000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172081748000 
out_time=47:48:01.748000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172082248000 
out_time=47:48:02.248000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172082768000 
out_time=47:48:02.768000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172083288000 
out_time=47:48:03.288000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172083788000 
out_time=47:48:03.788000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172084368000 
out_time=47:48:04.368000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172084888000 
out_time=47:48:04.888000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172085388000 
out_time=47:48:05.388000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172085927000 
out_time=47:48:05.927000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172086427000 
out_time=47:48:06.427000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 

Answer 2

frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172086947000 
out_time=47:48:06.947000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172087467000 
out_time=47:48:07.467000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172087967000 
out_time=47:48:07.967000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172088547000 
out_time=47:48:08.547000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172089067000 
out_time=47:48:09.067000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172089567000 
out_time=47:48:09.567000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172090087000 
out_time=47:48:10.087000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172090587000 
out_time=47:48:10.587000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172091144000 
out_time=47:48:11.144000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172091664000 
out_time=47:48:11.664000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172092164000 
out_time=47:48:12.164000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172092684000 
out_time=47:48:12.684000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172093184000 
out_time=47:48:13.184000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172093704000 
out_time=47:48:13.704000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172094224000 
out_time=47:48:14.224000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172094724000 
out_time=47:48:14.724000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172095244000 
out_time=47:48:15.244000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172095744000 
out_time=47:48:15.744000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172096171000 
out_time=47:48:16.171000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172096691000 
out_time=47:48:16.691000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172097191000 
out_time=47:48:17.191000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172097711000 
out_time=47:48:17.711000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172098211000 
out_time=47:48:18.211000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172098731000 
out_time=47:48:18.731000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172099251000 
out_time=47:48:19.251000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172099751000 
out_time=47:48:19.751000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172100331000 
out_time=47:48:20.331000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172100871000 
out_time=47:48:20.871000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172101371000 
out_time=47:48:21.371000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172101891000 
out_time=47:48:21.891000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172102391000 
out_time=47:48:22.391000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172102911000 
out_time=47:48:22.911000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172103431000 
out_time=47:48:23.431000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172103931000 
out_time=47:48:23.931000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172104451000 
out_time=47:48:24.451000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172104951000 
out_time=47:48:24.951000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172105471000 
out_time=47:48:25.471000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172105990000 
out_time=47:48:25.990000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172106490000 
out_time=47:48:26.490000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172107010000 
out_time=47:48:27.010000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172107510000 
out_time=47:48:27.510000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172108030000 
out_time=47:48:28.030000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172108550000 
out_time=47:48:28.550000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172108990000 
out_time=47:48:28.990000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172109530000 
out_time=47:48:29.530000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=continue 
frame=2502417 
fps=14.5 
stream_0_0_q=-1.0 
bitrate=N/A 
total_size=N/A 
out_time_ms=172109930000 
out_time=47:48:29.930000 
dup_frames=0 
drop_frames=0 
speed= 1x 
progress=end 

Answer 3

我捕獲日誌與FFMPEG調試級別，有趣的部分是以下：

[segment @ 0x80232240] stream:1 start_pts_time:7200.01 pts:8714067 pts_time:8714.07 dts:8714067 dts_time:8714.07 -> pts:8714067 pts_time:8714.07 dts:8714067 dts_time:8714.07 
[matroska @ 0x80250ba0] Writing block at offset 689225, size 160, pts 8714047, dts 8714047, duration 20, keyframe 1 
[segment @ 0x80232240] stream:1 start_pts_time:7200.01 pts:8714087 pts_time:8714.09 dts:8714087 dts_time:8714.09 -> pts:8714087 pts_time:8714.09 dts:8714087 dts_time:8714.09 
[matroska @ 0x80250ba0] Writing block at offset 689392, size 160, pts 8714067, dts 8714067, duration 20, keyframe 1 
[segment @ 0x80232240] stream:0 start_pts_time:7200.01 pts:8714105 pts_time:8714.1 dts:8714105 dts_time:8714.1 -> pts:8714105 pts_time:8714.1 dts:8714105 dts_time:8714.1 
[matroska @ 0x80250ba0] Writing block at offset 689559, size 160, pts 8714087, dts 8714087, duration 20, keyframe 1 
[matroska @ 0x80250ba0] Writing block at offset 689726, size 112950, pts 8714105, dts 8714105, duration 0, keyframe 0 
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:14.54 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:16.47 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:16.93 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:17.45 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:17.95 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:18.47 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:18.99 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:19.49 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:20.01 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:20.45 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:21.03 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:21.66 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:22.16 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:22.68 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:23.20 bitrate=N/A speed= 1x  
frame=123815 fps= 14 q=-1.0 size=N/A time=02:25:23.70 bitrate=N/A speed= 1x  
[segment @ 0x80232240] Delay between the first packet and last packet in the muxing queue is 10014000 > 10000000: forcing output 
[segment @ 0x80232240] stream:1 start_pts_time:7200.01 pts:8714107 pts_time:8714.11 dts:8714107 dts_time:8714.11 -> pts:8714107 pts_time:8714.11 dts:8714107 dts_time:8714.11 
[segment @ 0x80232240] Delay between the first packet and last packet in the muxing queue is 10014000 > 10000000: forcing output 
[segment @ 0x80232240] stream:1 start_pts_time:7200.01 pts:8714127 pts_time:8714.13 dts:8714127 dts_time:8714.13 -> pts:8714127 pts_time:8714.13 dts:8714127 dts_time:8714.13 
[matroska @ 0x80250ba0] Writing block at offset 802684, size 160, pts 8714107, dts 8714107, duration 20, keyframe 1 
[segment @ 0x80232240] Delay between the first packet and last packet in the muxing queue is 10014000 > 10000000: forcing output 
[segment @ 0x80232240] stream:1 start_pts_time:7200.01 pts:8714147 pts_time:8714.15 dts:8714147 dts_time:8714.15 -> pts:8714147 pts_time:8714.15 dts:8714147 dts_time:8714.15 

和然後文件完成。

不幸的是我找不到這個錯誤的解決方案。