[tsdemux] ffmpeg :0:: non-existing PPS referenced

[Chuck Crisler]

You can't decode the h264 stream without an SPS/PPS. If you think that it
worked then you probably missed something. Since you can't re-transmit the
SPS/PPS with rtpmp2tpay (don't know why not) you should look further
upstream (at the source?) and see if you can set the SPS/PPS/IFrame (or
GOP) interval.


On Sat, Mar 15, 2014 at 2:49 AM, cxphong <caoxuanphong.khtn at gmail.com>wrote:

> I found out the reason of my problem.
>
> It causes by missing *SPS/PPS* so *ffdec_h264* can't decode the stream.
> Weird, when receiver run before sender, *ffdec_h264* can decode the stream
> without *SPS/PPS* from sender.
> Could someone please explain it?
>
> And If I stream only video, I can use *rtph264pay* with option
> *config-interval* to resend SPS/PPS so ffdec_h264 can decode the stream,
> but
> here I stream video+audio so I used *rtpmp2tpay*. So I don't know how to
> fix
> this problem with *rtpmp2tpay*.
>
> Thanks all!
>
>
>
> --
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