Ok,
Thank you Ross.
David.
Le 2 mars 2012 à 23:08, Ross Finlayson a écrit :
>> So what do I have to do now ?
>
> You do whatever you need to do to decode a MPEG Transport Stream. But
> (because we don't do decoding or encoding) that's off-topic for this mailing
> list.
>
> Ross Finlayson
> So what do I have to do now ?
You do whatever you need to do to decode a MPEG Transport Stream. But (because
we don't do decoding or encoding) that's off-topic for this mailing list.
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
___
li
So what do I have to do now ?
My vlc player can read this stream and the info stream says it's H264.
My understanding is that I must check how to go through this with ffmpeg. Am I
wrong ?
Le 2 mars 2012 à 22:42, Ross Finlayson a écrit :
>> pSavedSDPLines = m=video 0 RTP/AVP 33
>
> Whoa! Hold
sdpdescription:
v=0
o=leCDN 1330725225 1330725225 IN IP4 kapoueh.proxad.net
s=unknown
i=unknown
c=IN IP4 0.0.0.0
t=0 0
m=video 0 RTP/AVP 33
a=control:rtsp://mafreebox.freebox.fr/fbxtv_pub/stream?namespace=1&service=620&flavour=ld
Le 2 mars 2012 à 22:39, Ross Finlayson a écrit :
> No, please let
> pSavedSDPLines = m=video 0 RTP/AVP 33
Whoa! Hold on - this line tells me that your input stream is *not* a H.264 RTP
stream. Instead, it's a MPEG Transport Stream (that may, or may not, contain
H.264, or MPEG-4, or MPEG-2, or a number of other things).
This is your problem: You're treating
No, please let us know the *complete* SDP description - the string that you
passed to "MediaSession::createNew()".
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
___
live-devel mailing list
live-devel@lists.live555.com
http://lists.live555.
If I add the following code:
const char* pSpropParamSets = fSubsession.fmtp_spropparametersets();
if (pSpropParamSets != NULL)
cout << "pSpropParamSets = " << pSpropParamSets << endl;
else
cout << "pSpropParamSets = NULL" << endl;
const char* pSavedSDPLines = f
> I have added the following lines into "afterGettingFrame" method.
>
> unsigned numSPropRecords;
> SPropRecord* sPropRecords =
> parseSPropParameterSets(fSubsession.fmtp_spropparametersets(),
> numSPropRecords);
>
> numSPropRecords is always 0
> and sPropsRecords is always NULL
That's probabl
Sounds like a few of us ought to get together and conjure up a sample for this
use case -- seems like this use-case is becoming increasingly common, though it
ought to be, given that there's no native real-time video option on either iOS
or Android.
Brad
Brad O'Hearne
Founder / Lead Developer
I have added the following lines into "afterGettingFrame" method.
unsigned numSPropRecords;
SPropRecord* sPropRecords =
parseSPropParameterSets(fSubsession.fmtp_spropparametersets(), numSPropRecords);
numSPropRecords is always 0
and sPropsRecords is always NULL
For information, my class inherit
Thank you Barry I will try.
David.
Le 2 mars 2012 à 18:05, Barry Stump a écrit :
> At a minimum, you will probably need to add the MPEG start code 0x0001 to
> each frame before passing it to your decoder. See
> H264VideoFileSink::afterGettingFrame1() for an example of this.
>
> You may o
Hi Ross,
With your email, I found how to do it
Thank you !
Ricardo
On Wed, Feb 29, 2012 at 4:00 PM, Ross Finlayson wrote:
> I would like to know what is the best way to get some of the RTCP info
> when using UDP in the server side.
>
> Server side : we are using BasicUDPSource and StreamReplicato
> What about using parseSPropParameterSets ?
Yes. You should take the SDP 'configuration' string (from
"MediaSubsession::fmtp_spropparametersets()"), and parse this string into a set
of SPS and PPS NAL units, using the function "parseSPropParameterSets()". You
should then insert these NAL uni
At a minimum, you will probably need to add the MPEG start code 0x0001
to each frame before passing it to your decoder. See
H264VideoFileSink::afterGettingFrame1() for an example of this.
You may or may not need to deal with parsing the SProp string depending on
whether your H.264 stream cont
Hi,
Well I am really stuck.
My project is to dump Images from a live H264 stream using live555 and ffmpeg.
I started with the testRTSPClient prog and in the afterGettingFrame method I
want to send the fReceiveBuffer to a class that will decode each frames with
ffmpeg and dump all images to a d
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