Project

General

Profile

Actions
Copy link

Bug #4507

closed

kodi - tsfix: transport stream H264, DTS discontinuity

Added by Anonymous over 7 years ago. Updated over 4 years ago.

Status:
Fixed
Priority:
Normal
Assignee:
-
Category:
IPTV
Target version:
-
Start date:
2017-07-30
Due date:
% Done:

100%

Estimated time:
Found in version:
4.3
Affected Versions:

Description

Hello,

I am using an irish service for IPTV called ibox.ie and a french one called camembert.tv.

French channels work ok - irish channel, via kodi:
  • no sound in 4.2
  • a lot of buffering after a few seconds of playing in 4.3.

Version of 4.3-308~g063765eaa~zesty from https://launchpad.net/~mamarley/+archive/ubuntu/tvheadend-git

The logs are:
2017-07-30 20:16:22.102 mpegts: list.m3u8 - E 4 in IBox - tuning on IPTV
2017-07-30 20:16:22.104 subscription: 001C: "127.0.0.1 [ blablack | Kodi Media Center ]" subscribing on channel "E4", weight: 150, adapter: "IPTV", network: "IBox", mux: "list.m3u8 - E 4", service: "E 4", profile="htsp", hostname="127.0.0.1", username="blablack", client="Kodi Media Center"
2017-07-30 20:16:22.875 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (385199)
2017-07-30 20:16:24.909 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (484166)
2017-07-30 20:16:27.501 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (424755)
2017-07-30 20:16:29.706 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (417561)
2017-07-30 20:16:31.708 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (415776)
2017-07-30 20:16:33.712 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (385139)
2017-07-30 20:16:35.712 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (408588)
2017-07-30 20:16:37.716 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (417577)
2017-07-30 20:16:40.018 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (345549)
2017-07-30 20:16:47.030 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (340176)
2017-07-30 20:16:51.238 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (336581)
2017-07-30 20:16:53.232 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (359990)
2017-07-30 20:16:55.232 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (385136)
2017-07-30 20:16:57.239 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (401345)
2017-07-30 20:16:58.411 tsfix: transport stream H264, DTS discontinuity. DTS = 1888000, last = 1232800
2017-07-30 20:16:59.436 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (350951)
2017-07-30 20:17:05.450 parser: IBox/list.m3u8 - E 4/E 4: H264 #481: DTS and PCR diff is very big (338391)
2017-07-30 20:17:14.755 parser: IBox/list.m3u8 - E 4/E 4: H264 @ #481: DTS and PCR diff is very big (338280)
2017-07-30 20:17:15.878 subscription: 001C: "127.0.0.1 [ blablack | Kodi Media Center ]" unsubscribing from "E4", hostname="127.0.0.1", username="blablack", client="Kodi Media Center"

Codec information via avprobe:
Input #0, mpegts, from 'http://192.168.2.4:9981/stream/mux/8ce32012fee9341262dcabe8e93ba8d9?ticket=EEA9A1601F927AB9911A2AB0801CC4991D8E148E':
Duration: N/A, start: 71884.234667, bitrate: N/A
Program 1
Stream #0:0[0x1e1]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(progressive), 1280x720 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0:1[0x1e2](eng): Audio: aac (HE-AACv2) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 64 kb/s

For information, this is the avprobe output from a working stream from camembert.tv:
Input #0, mpegts, from 'http://192.168.2.4:9981/stream/mux/c8585083f4ee9de7e293caecf53af194?ticket=4E0D700B92EEAB4700EAD2E19DB2CAFE50646794':
Duration: N/A, start: 18120.788056, bitrate: N/A
Program 1
Stream #0:0[0xd3]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(progressive), 1280x720 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0:1[0xdd]: Audio: aac (HE-AAC) ([15][0][0][0] / 0x000F), 44100 Hz, stereo, fltp, 61 kb/s

If there is any other information you need, please let me know.

Thanks,
Aurélien

Files

logs.txt (550 KB) logs.txt Logs with '--trace pcr,parser' Anonymous, 2017-08-01 12:03
Actions
Copy link

Also available in: Atom PDF