[mythtv] [Fwd: Re: nuvexport --transcode uses mythtranscode]

[Paul]

This seems to be a bad-frame or set of frames which upset these utilities, after much 
experimenting I tried to use the "cut-list" to remove the bad frames and so far its working..

so can mythtranscode be a bit more resilant to cope with bad-frames or bad data...
most like introduced when I recorded the HDTV stream...

Paul

-------- Original Message --------
Subject: Re: nuvexport --transcode uses mythtranscode
Date: Tue, 12 Dec 2006 08:23:07 +1100
From: Paul <mylists at wilsononline.id.au>
CC: mythtv-dev at mythtv.org
References: <457B5F01.9070200 at wilsononline.id.au>

On 10/12/2006 12:12 PM, Paul wrote:
> I'm an attempt to get around the segfault when compressing a HD mpeg 
> file I get the following error which seems to indicate nuvexport is 
> using mythtranscode not "transcode" or is this doing something else.
> 
> processed:  8656 of 235435 frames at 9.44 fps (3.68%, eta: 6h 40m 23s)  
> sh: line 1:  2923 Segmentation fault      /bin/nice -n19 
> /usr/bin/mythtranscode --showprogress -p autodetect -c 2009 -s 
> 2006-12-04-19-29-00 -f "/tmp/fifodir_2473/" --honorcutlist 2>&1
> 
> 
> Paul
> 

Note can I bypass the mythtranscode if I am not doing any cutlist editing?

debug output:

  nice -n19 /usr/bin/mythtranscode --showprogress -p autodetect -c 2009 -s
2006-12-04-19-29-00 -f "/tmp/fifodir_20150/"
2006-12-11 16:21:04.064 Using runtime prefix = /usr
2006-12-11 16:21:04.176 New DB connection, total: 1
2006-12-11 16:21:04.188 Enabled verbose msgs: important
2006-12-11 16:21:04.192 New DB connection, total: 2
2006-12-11 16:21:04.341 Using protocol version 31
0: start_time: 1910.179 duration: -9223372036854.775
1: start_time: 1910.164 duration: -9223372036854.775
stream: start_time: 21224.049 duration: -9223372036854.775 bitrate=0 kb/s
2006-12-11 16:21:06.686 mythtranscode: 0% Completed @ 0 fps.

2006-12-11 16:28:05.950 Processed: 23 of 235435 frames(0 seconds)
2006-12-11 16:28:05.951 mythtranscode: 0% Completed @ 0.054849 fps.
2006-12-11 16:28:10.957 Processed: 556 of 235435 frames(22 seconds)
2006-12-11 16:28:15.958 Processed: 1297 of 235435 frames(51 seconds)
2006-12-11 16:28:20.963 Processed: 2023 of 235435 frames(80 seconds)
2006-12-11 16:28:25.966 mythtranscode: 1% Completed @ 6.29569 fps.
2006-12-11 16:28:25.973 Processed: 2767 of 235435 frames(110 seconds)
2006-12-11 16:28:30.977 Processed: 3498 of 235435 frames(139 seconds)
2006-12-11 16:28:35.981 Processed: 4228 of 235435 frames(169 seconds)
2006-12-11 16:28:40.985 Processed: 4972 of 235435 frames(198 seconds)
2006-12-11 16:28:45.969 mythtranscode: 2% Completed @ 12.4153 fps.
2006-12-11 16:28:45.989 Processed: 5706 of 235435 frames(228 seconds)
2006-12-11 16:28:50.994 Processed: 6400 of 235435 frames(256 seconds)
2006-12-11 16:28:55.997 Processed: 7120 of 235435 frames(284 seconds)
2006-12-11 16:29:01.002 Processed: 7842 of 235435 frames(313 seconds)
2006-12-11 16:29:05.972 mythtranscode: 3% Completed @ 17.7823 fps.
2006-12-11 16:29:06.006 Processed: 8529 of 235435 frames(341 seconds)
[mpegts @ 0x6baaa0]Parser not found for Codec Id: 94211 !
2006-12-11 16:29:07.680 NVP: Disabling Audio, params(0,0,0)
Segmentation fault