H264 RTP macro

[Chuck Crisler]

Some older code that I am working with uses a macro GST_BASE_RTP_FPS that
neither I nor my compiler can find anywhere. Does anybody either know where
this is defined or what <exactly> it does? It is being used to calculate an
RTP time stamp interval and if I need to make the calculation differently I
need to understand the units also.

TIA!
Chuck Crisler

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[Chuck Crisler]

I found it. The macro was defined in gst_plugins_base-0.10.21 but dropped in
0.10.22.
----- Original Message -----
From: "Chuck Crisler" <[hidden email]>
To: "Discussion of the development of and with GStreamer"
<[hidden email]>
Sent: Friday, April 08, 2011 11:12 AM
Subject: H264 RTP macro

> Some older code that I am working with uses a macro GST_BASE_RTP_FPS that
> neither I nor my compiler can find anywhere. Does anybody either know
> where this is defined or what <exactly> it does? It is being used to
> calculate an RTP time stamp interval and if I need to make the calculation
> differently I need to understand the units also.
>
> TIA!
> Chuck Crisler
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>

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[Tim-Philipp Müller-2]

On Fri, 2011-04-08 at 13:42 -0400, Chuck Crisler wrote:

> I found it. The macro [GST_BASE_RTP_FPS] was defined in
> gst_plugins_base-0.10.21 but dropped in 0.10.22.

This sounds quite unlikely, we're not in a habit to just drop API from
one release to another, and I can't find any trace of this in git either
(not with the versions you mentioned anyway).

Could you point me to a git commit or the tarballs you compared? (Are
they from us/upstream?)

 Cheers
  -Tim

> ----- Original Message
> ----- From: "Chuck Crisler" <[hidden email]> To: "Discussion of
> the development of and with GStreamer"
> <[hidden email]> Sent: Friday, April 08, 2011
> 11:12 AM Subject: H264 RTP macro
>
>
> > Some older code that I am working with uses a macro  that
> > neither I nor my compiler can find anywhere. Does anybody either know
> > where this is defined or what <exactly> it does? It is being used to
> > calculate an RTP time stamp interval and if I need to make the calculation
> > differently I need to understand the units also.
> >
> > TIA!
> > Chuck Crisler
> > _______________________________________________
> > gstreamer-devel mailing list
> > [hidden email]
> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >
>
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

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[Chuck Crisler]

I agree that it seemed unusual.

Now you got me. I checked in the code that is actually used and the macro is
defined there. Then I checked in the original tar file and it is *NOT*
defined. I looked in some subsequent patch files and it looks like it was
added by someone here who has since left. :-( No wonder I couldn't find it
anywhere. When google turns up 0 hits you should really pay attention.

Thank you anyway.

----- Original Message -----
From: "Tim-Philipp Müller" <[hidden email]>
To: <[hidden email]>
Sent: Friday, April 08, 2011 2:27 PM
Subject: Re: H264 RTP macro

> On Fri, 2011-04-08 at 13:42 -0400, Chuck Crisler wrote:
>
>> I found it. The macro [GST_BASE_RTP_FPS] was defined in
>> gst_plugins_base-0.10.21 but dropped in 0.10.22.
>
> This sounds quite unlikely, we're not in a habit to just drop API from
> one release to another, and I can't find any trace of this in git either
> (not with the versions you mentioned anyway).
>
> Could you point me to a git commit or the tarballs you compared? (Are
> they from us/upstream?)
>
> Cheers
>  -Tim
>
>
>
>> ----- Original Message
>> ----- From: "Chuck Crisler" <[hidden email]> To: "Discussion of
>> the development of and with GStreamer"
>> <[hidden email]> Sent: Friday, April 08, 2011
>> 11:12 AM Subject: H264 RTP macro
>>
>>
>> > Some older code that I am working with uses a macro  that
>> > neither I nor my compiler can find anywhere. Does anybody either know
>> > where this is defined or what <exactly> it does? It is being used to
>> > calculate an RTP time stamp interval and if I need to make the
>> > calculation
>> > differently I need to understand the units also.
>> >
>> > TIA!
>> > Chuck Crisler
>> > _______________________________________________
>> > gstreamer-devel mailing list
>> > [hidden email]
>> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> >
>>
>> _______________________________________________
>> gstreamer-devel mailing list
>> [hidden email]
>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
>
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>

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