[FFmpeg-trac] #16(FFmpeg:closed): "non-monotonically increasing dts" because of corrupt rtptime

FFmpeg trac at avcodec.org
Sat Mar 26 17:30:28 CET 2011

#16: "non-monotonically increasing dts" because of corrupt rtptime
Reporter:  il--ya     |       Owner:  michael
    Type:  defect     |      Status:  closed
Priority:  important  |   Component:  FFmpeg
 Version:  git        |  Resolution:  fixed
Keywords:             |  Blocked By:
Blocking:             |  Reproduced:  0
Analyzed:  1          |

Comment (by il--ya):

 According to rfc 1889, RTP timestamps are 32 bit long. It's not clear from
 RFC text, whether it should be signed or unsigned, but according to
 implementation example in Annex A, it is defined as 32-bit unsigned int.
        u_int32 ts;               /* timestamp */
 Rtptime field in rtsp represent initial value of RTP timestamp, so it
 should be 32 bit unsigned value too.

Ticket URL: <http://avcodec.org/trac/ffmpeg/ticket/16#comment:3>
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