tsdemux & ffec_h264: ffmpeg :0:: non-existing PPS referenced

[Chuck Crisler]

Non-existing PPS generally happens when you try to decode a video stream
before receiving the first SPS/PPS. It can also happen if you have a
corrupted video stream, such as MP2T encapsulated in RTP with raw RTP
signaled. Increase the debugging level and post more of your trace and the
entire pipelines.


On Sat, Apr 19, 2014 at 6:37 PM, kayoss12 <noureddinetariba at gmail.com>wrote:

> hello
>  i use this pepeline but it not working in my Raspberry PI and the PC
> (windows8)
>  i  got this warning
>
>
> Warnig client :
> Additional debug info:
> gstrtpbasedepayload.c(381): gst_rtp_base_depayload_chain ():
> /GstPipeline:pipeli
> ne0/GstRtpMP2TDepay:rtpmp2tdepay0:
> Received invalid RTP payload, dropping
> WARNING: from element /GstPipeline:pipeline0/GstRtpMP2TDepay:rtpmp2tdepay0:
> Coul
> d not decode stream.
>
> also i have warning in RPI
> WARNING: from element /GstPipeline:pipeline0/GstAlsaSrc:alsasrc0: Can't
> record audio fast enough
> Additional debug info:
> gstaudiobasesrc.c(848): gst_audio_base_src_create ():
> /GstPipeline:pipeline0/GstAlsaSrc:alsasrc0:
> Dropped 8820 samples. This is most likely because downstream can't keep up
> and is consuming samples too slowly.
>
> you have an idea about this ?
>
> my best regards
>
>
>
>
> --
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