[mythtv-users] mythweb: [mpeg4 @ 0x28d41e4]warning: first frame is no keyframe

Christophe Zwecker doc at zwecker.de
Fri Jan 26 08:05:33 UTC 2007


I rencode all my recordings with ffmpeg to xvid, however (strangly only 
on 30m+ reocordings) when I goto mythweb to the recordingspage its 
supposed to create a png preview file, the one I see during the 
recording (mprg2 dvb-t) is fine, but I guess its trying to make new one 
and that fails, the one I get is all black:

2007-01-26 08:58:38.136 
Could not open /video//Short_Cuts_25-01-07_20h42_Spielfilm_USA_1993.avi.png.
0: start_time: 0.000 duration: 0.275
1: start_time: 0.000 duration: 0.458
stream: start_time: 0.000 duration: 10991.712 bitrate=1472 kb/s
2007-01-26 08:58:39.122 AFD: Opened codec 0xb00949c0, id(MPEG4) type(Video)
2007-01-26 08:58:39.132 AFD: Opened codec 0xb0094d10, id(MP3) type(Audio)
[mpeg4 @ 0x28d41e4]warning: first frame is no keyframe
2007-01-26 08:58:40.094 MainServer::HandleAnnounce FileTransfer

did ffmpeg do something wrong here ?

thx for help!

Christophe Zwecker
Koppel 96
20099 Hamburg
phon: +49 40 41263790
  fax: +49 40 41263799
mail: czwecker at sysctl.de

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