[FFmpeg-trac] #2188(avformat:open): dvb_teletext not detected (ARD HD)

FFmpeg trac at avcodec.org
Sat Feb 23 22:11:06 CET 2013


#2188: dvb_teletext not detected (ARD HD)
-------------------------------------+-------------------------------------
             Reporter:  martii       |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  mpegts       |               Blocked By:
  dvb_teletext                       |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by cehoyos):

 Can you explain how you recorded the sample?

 The reason I ask is that I can record ARD here with mplayer dvb://ARD
 -dumpstream and the teletext stream is correctly detected by ffmpeg -i
 stream.dump (will upload as ARD-UPC.ts), so I wonder if you are simply
 recording the stream without the teletext data (or, as Kieran already
 assumed, more likely the PMT).

 (I originally did not react anymore because you completely changed the
 stream that you uploaded which made the ticket somehow invalid imo, but
 please don't mind that.)

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2188#comment:8>
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