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Bug #3977

Issue restarting broken DVR streams

Added by BoB The Cherub about 8 years ago. Updated about 8 years ago.

Status:
New
Priority:
Normal
Assignee:
Adam Sutton
Category:
PVR / DVR
Target version:
-
Start date:
2016-09-14
Due date:
% Done:

0%

Estimated time:
Found in version:
4.1-2236~g817f67e
Affected Versions:

Description

Some of a the IPTV streams I am using seem to stop working occasionally. I am still investigating this to see if it is my provider, or related tvheadend. However, when it does occur, the tvheadend DVR fails to recover when restarting the stream. See the attached logs. Exert:

Sep 14 12:06:47 bonnie tvheadend[5634]: subscription: 000F: service instance is bad, reason: No input detected
Sep 14 12:06:47 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - close PID 1000 (4096) [16/0xa90a7920]
Sep 14 12:06:47 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - close PID 1000 (4096) [8/0x816e9948]
Sep 14 12:06:47 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - close PID 0100 (256) [8/0x816e9948]
Sep 14 12:06:47 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - close PID 0101 (257) [8/0x816e9948]
Sep 14 12:06:47 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - stopping mux
Sep 14 12:06:47 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - close PID 0000 (0) [20/0xa8f0c280]
Sep 14 12:06:47 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - close PID 0001 (1) [16/0xa8f11278]
Sep 14 12:06:47 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - close PID 0010 (16) [16/0xa8f126a8]
Sep 14 12:06:47 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - close PID 0011 (17) [16/0xa8f14f08]
Sep 14 12:06:47 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - close PID 0011 (17) [20/0xa8f13ad8]
Sep 14 12:06:49 bonnie tvheadend[5634]: subscription: 000F: restarting channel E4
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - tuning on IPTV
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - started
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - open PID 1000 (4096) [8/0x816e9948]
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - open PID 0100 (256) [8/0x816e9948]
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - open PID 0101 (257) [8/0x816e9948]
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - open PID 1000 (4096) [16/0xa90a7920]
Sep 14 12:06:51 bonnie tvheadend[5634]: subscription: 000F: "DVR: Charmed" subscribing on channel "E4", weight: 300, adapter: "IPTV", network: "UKTVFrance", mux: "get.php - UK: E4", provider: "FFmpeg", service: "Service01", profile="mpegts-copy" 
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - open PID 0000 (0) [20/0xa8f0c280]
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - open PID 0001 (1) [16/0xa8f0dae0]
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - open PID 0010 (16) [16/0xa8f0ef10]
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - open PID 0011 (17) [20/0xa8f10340]
Sep 14 12:06:51 bonnie tvheadend[5634]: mpegts: get.php - UK: E4 in UKTVFrance - open PID 0011 (17) [16/0xa8f11770]
Sep 14 12:06:52 bonnie tvheadend[5634]: transcode: 000F: 1:H264 ==> Passthrough
Sep 14 12:06:52 bonnie tvheadend[5634]: transcode: 000F: 2:AAC-LATM ==> Passthrough
Sep 14 12:06:52 bonnie tvheadend[5634]: libav: Application provided invalid, non monotonically increasing dts to muxer in stream 0: 79835933 >= 0
Sep 14 12:06:52 bonnie tvheadend[5634]: libav: Failed to write frame
Sep 14 12:06:52 bonnie tvheadend[5634]: libav: Application provided invalid, non monotonically increasing dts to muxer in stream 0: 79835933 >= 3600
Sep 14 12:06:52 bonnie tvheadend[5634]: libav: Failed to write frame
Sep 14 12:06:52 bonnie tvheadend[5634]: libav: Application provided invalid, non monotonically increasing dts to muxer in stream 0: 79835933 >= 7200

Files

tvheadend_error.txt (14.1 KB) tvheadend_error.txt Full Log BoB The Cherub, 2016-09-14 06:20

History

#1

Updated by Andreas Fornberg about 8 years ago

Same problem here with a lot of streams.
Freezes between about a minute to a few minutes in worst case.
Same streams works as it should in VLC, opening m3u file or IPTV Simple Client in Kodi etc.
Autorestart stream and maybe buffering more solves the problem.
If possible maybe make the buffer configurable.

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