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Bug #2653

closed

pipe://

Bug #2653: pipe://

Added by Bengt Madeberg over 11 years ago. Updated over 11 years ago.

Status:
Invalid
Priority:
Normal
Assignee:
-
Category:
IPTV
Target version:
-
Start date:
2015-01-31
Due date:
% Done:

0%

Estimated time:
Found in version:
HTS Tvheadend 3.9.2426~gc3ec4b1
Affected Versions:

Description

Following does not work

pip:///usr/bin/avconv -i "http://abclive.abcnews.com/i/abc_live4@136330/index_1200_av-b.m3u8?sd=10&b=1200&rebase=on" -acodec copy -vcodec copy -bsf h264_mp4toannexb -f mpegts

2015-01-31 17:24:55.563 spawn: built on Aug 10 2014 18:16:02 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)

2015-01-31 17:24:55.564 spawn: "http://abclive.abcnews.com/i/abc_live4@136330/index_1200_av-b.m3u8?sd=10&b=1200&rebase=on": No such file or directory

2015-01-31 17:24:55.564 iptv: stdin pipe unexpectedly closed: No data

And if I remove ""

pipe:///usr/bin/avconv -i http://abclive.abcnews.com/i/abc_live4@136330/index_1200_av-b.m3u8?sd=10&b=1200&rebase=on -acodec copy -vcodec copy -bsf h264_mp4toannexb -f mpegts pipe:1

2015-01-31 17:26:20.982 spawn: h264_mp4toannexb failed for stream 0, codec copy: Invalid argument

2015-01-31 17:26:20.990 spawn: h264_mp4toannexb failed for stream 0, codec copy: Invalid argument

2015-01-31 17:26:21.000 mpegts: pipe:///usr/bin/avconv -i http://abclive.abcnews.com/i/abc_live4@136330/index_1200_av-b.m3u8?sd=10&b=1200&rebase=on -acodec copy -vcodec copy -bsf h264_mp4toannexb -f mpegts pipe:1 - scan complete

2015-01-31 17:26:21.000 subscription: 0056: "scan" unsubscribing

In cmd

/usr/bin/avconv -i "http://abclive.abcnews.com/i/abc_live4@136330/index_1200_av-b.m3u8?sd=10&b=1200&rebase=on" -acodec copy -vcodec copy -bsf h264_mp4toannexb -f mpegts
avconv version 9.16-6:9.16-0ubuntu0.14.04.1, Copyright (c) 2000-2014 the Libav developers
  built on Aug 10 2014 18:16:02 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
Trailing options were found on the commandline.
[hls,applehttp  0x16332a0] max_analyze_duration reached
[hls,applehttp  0x16332a0] Estimating duration from bitrate, this may be inaccurate
Input #0, hls,applehttp, from 'http://abclive.abcnews.com/i/abc_live4@136330/index_1200_av-b.m3u8?sd=10&b=1200&rebase=on':
  Duration: N/A, start: 37654.553422, bitrate: N/A
    Stream #0.0: Video: h264 (Main), yuv420p, 640x360, 29.97 fps, 1k tbr, 90k tbn, 59.94 tbc
    Stream #0.1: Audio: aac, 48000 Hz, stereo, fltp
    Stream #0.2: Data: [21][0][0][0] / 0x0015
At least one output file must be specified

Updated by Jaroslav Kysela over 11 years ago Actions
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 #1

  • Status changed from New to Invalid

Follow https://tvheadend.org/projects/tvheadend/wiki/Custom_MPEG-TS_Input , you forgot to specify the output to stdout. This should be as last:

pipe:1

Updated by Bengt Madeberg over 11 years ago Actions
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 #2

Maybe I did not copy it all but I have this in tvh

pipe:///usr/bin/avconv -i http://abclive.abcnews.com/i/abc_live4@136330/index_1200_av-b.m3u8?sd=10&b=1200&rebase=on -acodec copy -vcodec copy -bsf h264_mp4toannexb -f mpegts pipe:1

Updated by Jaroslav Kysela over 11 years ago Actions
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 #3

Does the command with with pipe:1 and "" on cmdline - when it's redirected to a file ?

avconv -i "http://abclive.abcnews.com/i/abc_live4@136330/index_1200_av-b.m3u8?sd=10&b=1200&rebase=on" -acodec copy -vcodec copy -bsf h264_mp4toannexb -f mpegts pipe:1 > a.ts

Note for tvh, the "" must be removed from URL (it's the shell parser specific thing). The above command (arguments) works for ffmpeg..

Updated by Bengt Madeberg over 11 years ago Actions
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 #4

Ok, I removed this -bsf .... stuff. Now it work. Thanks..

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