mpegtsmux timestamps

troywang troywang123 at gmail.com
Wed Nov 20 17:35:52 PST 2013


hi all:

I used 'mpegtsmux' to record videos.My pipe line is as follow:

udpsrc(video)-->                -->rtph264depay-->h264parse---
                      |-->rtpbin--|                                           
|-->mpegtsmux-->filesink(name:video.ts)
udpsrc(audio)-->                -->...--------------faac--------

And I get the 'video.ts'.But when I use  'ffmpeg' to get its information,I
get unnormal information,my shell is 'ffmpeg -i video.ts',the information
is:


--------------------------------------------------------------------------------------------------
[mpegts @ 0x35e0020] Invalid timestamps stream=0, pts=324451059,
dts=324472981, size=932
[mpegts @ 0x35e0020] Invalid timestamps stream=0, pts=324454743,
dts=324476961, size=1994
[mpegts @ 0x35e0020] Invalid timestamps stream=0, pts=324458427,
dts=324480214, size=684
[mpegts @ 0x35e0020] Invalid timestamps stream=0, pts=324462109,
dts=324483739, size=1471
[mpegts @ 0x35e0020] Invalid timestamps stream=0, pts=324465792,
dts=324487356, size=767
[mpegts @ 0x35e0020] Invalid timestamps stream=0, pts=324469473,
dts=324491063, size=1842
Input #0, mpegts, from '0':
  Duration: 00:00:18.64, start: 3600.024389, bitrate: 350 kb/s
  Program 1 
    Stream #0:0[0x41]: Video: h264 (Constrained Baseline) (HDMV /
0x564D4448), yuv420p, 704x480, 25 fps, 25 tbr, 90k tbn, 50 tbc

------------------------------------------------------------------------------------------------------

Can some one help me?




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