Opened 13 years ago

Closed 11 years ago

#3413 closed defect (invalid)

Unknown error on transcode

Reported by: anonymous Owned by: Isaac Richards
Priority: major Milestone: unknown
Component: mythtranscode Version: head
Severity: medium Keywords:
Cc: Ticket locked: no

Description

This is the error:

stream: start_time: 13591.640 duration: 1195.939 bitrate=7754 kb/s
[mpegts @ 0xb757f6b0]Parser not found for Codec Id: 94211 !
[mpegts @ 0xb757f6b0]Parser not found for Codec Id: 94212 !
[mpegts @ 0xb757f6b0]Parser not found for Codec Id: 94212 !
[mpegts @ 0xb757f6b0]Parser not found for Codec Id: 94212 !
[mpegts @ 0xb757f6b0]Parser not found for Codec Id: 94212 !
[mpegts @ 0xb757f6b0]Parser not found for Codec Id: 94212 !
[mpegts @ 0xb757f6b0]Parser not found for Codec Id: 94212 !
[mpegts @ 0xb757f6b0]Parser not found for Codec Id: 94212 !
[mpegts @ 0xb757f6b0]Parser not found for Codec Id: 94212 !
[mpegts @ 0xb757f6b0]Parser not found for Codec Id: 94212 !
0: start_time: 1223.271 duration: 107.611
1: start_time: 1223.248 duration: 107.618
2: start_time: 1223.259 duration: 107.590

I have attached a full log of mythbackend where it says:

2007-05-05 14:00:25.740 Transcode: Using autodetect profile: MPEG2 2007-05-05 14:00:25.794 Copying Audio while transcoding Video 2007-05-05 14:01:32.912 AFD Error: Unknown decoding error

Attachments (1)

mythtv.log (3.7 KB) - added by anonymous 13 years ago.

Download all attachments as: .zip

Change History (8)

Changed 13 years ago by anonymous

Attachment: mythtv.log added

comment:1 Changed 12 years ago by stuartm

Component: mythtvmythtranscode
Milestone: 0.21unknown
Owner: Isaac Richards deleted

comment:2 Changed 12 years ago by stuartm

Owner: set to Isaac Richards

comment:3 Changed 12 years ago by dekarl@…

see also #3408, or just ask google for the two channel ids, I get these too

from avcodec.h:

279	    /* subtitle codecs */
280	    CODEC_ID_DVD_SUBTITLE= 0x17000,
281	    CODEC_ID_DVB_SUBTITLE,
282	    CODEC_ID_TEXT,  /* raw UTF-8 text */
283	    CODEC_ID_XSUB,
284	
285	    /* teletext codecs */
286	    CODEC_ID_MPEG2VBI,
287	    CODEC_ID_DVB_VBI,
288	
289	    /* DSMCC codec */
290	    CODEC_ID_DSMCC_B,

94211 == 0x17003 == CODEC_ID_XSUB (picture subtitles, 4cc == DXSB) which is fun because that seems to be some strange DivX subtitle format in our DVB streams

94212 == 0x17004 == CODEC_ID_MPEG2VBI (Vertical Blank Interval encoded into DVB, could be useful if you play back on an analog TV)

Are these interesting to keep while remuxing and cutting? I'd vote yes for both. At least keep them on lossless transcode.

comment:4 Changed 12 years ago by dekarl@…

should be fixed in trunk [14800] (4 months ago) - ffmpeg sync to revision 10931 (the message got removed)

comment:5 Changed 12 years ago by Janne Grunau

the "Parser not found for Codec ..." messages are unrelated to the problem. Is the recording playable in in mythfrontend?

comment:6 Changed 12 years ago by stuartm

Status: newinfoneeded_new

comment:7 Changed 11 years ago by stuartm

Resolution: invalid
Status: infoneeded_newclosed

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