[mythtv-users] Transcoding problem...

Sat Oct 7 19:40:37 UTC 2006

Newest SVN compiled and tested, still no good! :(
Error 247 in the Job-list and the same output as below when running
manually.

I have a Technotrend T-1500 DVB-T card that does the recording. On the
frontend-machine everything is working, I can watch TV, cut the
recordings etc but i get some "[mpegts @ 0x40c42e00]Parser not found for
Codec Id: 94211 !" errors in the output from mythfrontend. When i
test-run mythfrontend on the backend-machine (over a ssh tunnel) it is
not possible to watch tv because of "Unable to initialize video",
however, it is possible to see the moving previews of the recordings,
still with the occasional "[mpegts @ 0x40c42e00]Parser not found for
Codec Id: 94211 !" in the output.

Anyone got any ideas?
Regards Per Öberg

Per Öberg wrote:
> Not quite the same error messages as for me...
> I'm still compiling but I'll share as soon as it's ready.
>
> Here's what i get from "mythtranscode -i 
> /mnt/MythTV/store/1006_20061006132500.mpg -v all":
>
> 2006-10-07 16:30:21.588
> RingBuf(/mnt/MythTV/store/1006_20061006132500.mpg):
> OpenFile(/mnt/MythTV/store/1006_20061006132500.mpg, 12)
> 2006-10-07 16:30:21.590
> RingBuf(/mnt/MythTV/store/1006_20061006132500.mpg):
> CalcReadAheadThresh(4000 KB)
>                          -> threshhold(146 KB) min read(32 KB) blk
> size(64 KB)
> 2006-10-07 16:30:21.605 MythSocket: readyread thread start
> 2006-10-07 16:30:21.606 MythSocket(8131210:5): socket is readable
> 2006-10-07 16:30:21.606 MythSocket(8131210:5): cb->readyRead()
> 2006-10-07 16:30:21.607 read  <-  5 51     
> BACKEND_MESSAGE[]:[]RECORDING_LIST_CHANGE[]:[]empty
> mpegts_add_stream: at pid 0x437 with type 2
> mpegts_add_stream: stream #0, has id 0x437 and codec MPEG2VIDEO, type
> Video at 0x8140c60
> mpegts_add_stream: at pid 0x436 with type 3
> mpegts_add_stream: stream #1, has id 0x436 and codec MP3, type Audio at
> 0x8140980
> mpegts_add_stream: at pid 0x434 with type 257
> mpegts_add_stream: stream #2, has id 0x434 and codec DVB_VBI, type Data
> at 0x81427c0
> [mpegts @ 0x40b50920]Parser not found for Codec Id: 94211 !
> 0: start_time: 8518.160 duration: 269.572
> 1: start_time: 8518.075 duration: 269.594
> 2: start_time: 8518.075 duration: 269.657
> stream: start_time: 94645.275 duration: 2996.190 bitrate=2258 kb/s
> 2006-10-07 16:30:21.786 AFD: Stream #0, has id 0x1079 codec id
> MPEG2VIDEO, type Video, bitrate 15000000 at 0x0x8140c60
> 2006-10-07 16:30:21.787 detectInterlace(Detect Scan, Interlaced Scan,
> 25, 576) ->Interlaced Scan
> 2006-10-07 16:30:21.790 AFD: Looking for decoder for MPEG2VIDEO
> 2006-10-07 16:30:21.790 AFD: Opened codec 0x81420a0, id(MPEG2VIDEO)
> type(Video)
> 2006-10-07 16:30:21.791 AFD: Stream #1, has id 0x1078 codec id MP3, type
> Audio, bitrate 192000 at 0x0x8140980
> 2006-10-07 16:30:21.791 AFD: Looking for decoder for MP3
> 2006-10-07 16:30:21.956 AFD: Opened codec 0x81423f0, id(MP3) type(Audio)
> 2006-10-07 16:30:21.957 AFD: Audio Track #1 is A/V stream #1 and has 2
> channels in the Unknown language(0).
> 2006-10-07 16:30:21.957 AFD: Stream #2, has id 0x1076 codec id DVB_VBI,
> type Data, bitrate 0 at 0x0x81427c0
> 2006-10-07 16:30:21.958 AFD: data codec (Data)
> 2006-10-07 16:30:21.958
> RingBuf(/mnt/MythTV/store/1006_20061006132500.mpg):
> CalcReadAheadThresh(15192 KB)
>                          -> threshhold(556 KB) min read(32 KB) blk
> size(256 KB)
> 2006-10-07 16:30:21.959 AFD: Selected track 1: Unknown MP2 2ch (A/V
> Stream #1)
> 2006-10-07 16:30:21.959 AFD: Initializing audio parms from audio track #1
> 2006-10-07 16:30:21.960 AFD: Audio format changed
>                         from id(NONE)    -1Hz -1ch   0bps    ;
> id(NONE)    -1Hz -1ch   0bps
>                         to   id( MP3) 48000Hz  2ch  16bps    ; id( MP3)
> 48000Hz  2ch  16bps
> 2006-10-07 16:30:21.961 Dec: Trying to select track (w/lang)
> 2006-10-07 16:30:21.961 Dec: Selecting first track
> 2006-10-07 16:30:21.961 Dec: Selected track #1 in the Unknown language(0)
> 2006-10-07 16:30:21.962 Resyncing position map. posmapStarted = 0
> livetv(0) watchingRec(0)
> 2006-10-07 16:30:22.181 Position map filled from DB to: 74874
> 2006-10-07 16:30:22.184 SyncPositionMap prerecorded, from DB: 5198 entries
> 2006-10-07 16:30:22.186 SyncPositionMap, new totframes: 74874, new
> length: 2994, posMap size: 5198
> Input #0, mpegts, from '/mnt/MythTV/store/1006_20061006132500.mpg':
>   Duration: 00:49:56.1, start: 94645.275489, bitrate: 2258 kb/s
>   Stream #0.0[0x437], 1/90000: Video: mpeg2video, yuv420p, 720x576,
> 1/25, 15000 kb/s, 25.00 fps(r)
>   Stream #0.1[0x436], 1/90000: Audio: mp2, 48000 Hz, stereo, 192 kb/s
>   Stream #0.2[0x434](swe), 1/90000: Data: 0x0000
> 2006-10-07 16:30:22.189 AFD: Position map found
> 2006-10-07 16:30:22.189 AFD: Successfully opened decoder for file:
> "/mnt/MythTV/store/1006_20061006132500.mpg". novideo(0)
> 2006-10-07 16:30:22.202 New DB connection, total: 3
> 2006-10-07 16:30:22.203 Connected to database 'mythconverg' at host:
> localhost
> 2006-10-07 16:30:22.267 Unknown video codec:
> 2006-10-07 16:30:22.267 Transcoding
> /mnt/MythTV/store/1006_20061006132500.mpg failed
>
> Michael T. Dean wrote:
>   
>> On 10/07/06 09:46, Andy Speagle wrote:
>>
>>   
>>     
>>> Hi all...
>>>
>>> I'm just simply trying to transcode my recorded TV shows... and it 
>>> just doesn't want to work... looking in the Job Queue.... it fails 
>>> with error code "247" ... while I'm not sure what that is... I have a 
>>> feeling it has something to do with some directory not being 
>>> created... perhaps. 
>>>     
>>>       
>> Like this one  
>> http://www.gossamer-threads.com/lists/mythtv/users/229700#229700 ?  If 
>> so, read the rest of the thread.
>>
>> Mike
>>
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>>   
>>     
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