[Libav-user] Parsing TS 188 bytes header

[Self User]

Hi and thanks for the comment.

I tried to do it but it is not helped me...

The flow you wrote helps when I am decoding packets/frames.

looks likes the read packet/frame methods are for the codecs themselves.

I am trying to find some code that gives me the == TS packets == and its
fields (continuity counter, scramble bit etc...)

Also, the example that I saw under doc/sample in the ffmpeg package are
mostly for decode/transcode/encode and I didnt see

any API that gives me handling of the TS packets themselves.

can you please be more specific with some example that I can look on.

Thank you very much



On Tue, Aug 4, 2015 at 9:05 PM, Talgorn François-Xavier <
fxtalgorn-at-yahoo.fr at ffmpeg.org> wrote:

> Hi,
>
> In avcodec library, the AVPacket structure seems to provide your needs.
>
> https://www.ffmpeg.org/doxygen/2.5/structAVPacket.html
>
> To parse each packet you'll need to:
> - Register codecs
> - Open file
> - Read frame (AVFrame structure)
> - Read packet
> - Extract what you need.
>
> Plenty of examples in the FFMPEG sources.
>
> Good luck.
>
> Fixta.
>
> Le 4 août 2015 à 13:42, Self User <selfuser at gmail.com> a écrit :
>
> Hi all,
>
>
> I am using c++ code under redgat/ubuntu.
>
>
> My goaI is to parse each TS packet (each 188 bytes) and for each extract
> its field values.
>
>
> What lib function should I use ?
>
>
> Can you give an example for this kind of parsing?
>
>
> Thanks
>
>
> LibUser
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