[FFmpeg-trac] #344(FFmpeg:new): FFProbe does not provide PTS, DTS info present in MPEG file.

FFmpeg trac at avcodec.org
Tue Jul 12 16:27:10 CEST 2011


#344: FFProbe does not provide PTS, DTS info present in MPEG file.
---------------------------+--------------------------------------------
  Reporter:  darrenhudson  |      Owner:  michael
      Type:  defect        |     Status:  new
  Priority:  normal        |  Component:  FFmpeg
   Version:  unspecified   |   Keywords:  FFProbe Time Timestamp PTS DTS
Blocked By:                |   Blocking:
Reproduced:  1             |   Analyzed:  0
---------------------------+--------------------------------------------
 Hi,

 I'm trying to use FFProbe to extract PTS time data for each frame in a
 number of MPEG4 files. Mostly it works great but I have come across one
 that consitently fails. The video that fails was streamed to file (using
 VLC) from a UDP 4100 Dome Camera and I have an example file I can provide
 if necessary.

 Other tools I have used such as Elecard Stream Analyzer show (as far as I
 can tell) that the video file contains correctly formatted PTS, DTS data
 but FFProbe just returns N/A for these times when I specify the
 -show_packets option.

 Any help at all would be very much appreciated.

 I'm running FFProbe on Windows and have tried a number of builds, all
 displaying the same problem.


 Regards

 Darren

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/344>
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