Re: [Live-devel] Media stream duplication on a streaming relay

2008-06-25 Thread Bernhard Feiten
Dear Ross, all, did somebody wrote the StreamDuplication class you proposed below already? Do you have a hint how the getNextFrame functions could be synchronized? Thank you very much, Bernhard - Original Message - From: "Ross Finlayson" <[EMAIL PROTECTED]> To: "LIVE555 Streaming

Re: [Live-devel] Still working on a h264 framer

2008-06-25 Thread Ross Finlayson
I have re-written my framer based off the H263plusVideoFramer instead of trying to subclass the MPEGVideoStreamParser. Now I can see that my framer is parsing through the NAL units and that the H264RTPSink is actually sending some packets out. The problem is that the file is getting parsed too q

Re: [Live-devel] H.264 Details

2008-06-25 Thread Mike Gilorma
thanks Jerry! that's some great info that will probably come in handy once I get my framer all ironed out! On Tue, 2008-06-24 at 13:06 -0700, Jerry Johns wrote: > Since there seems to be quite a few ppl writing H.264 frame > subclasses, I think i'll give a gist of what I learned when i was > crea

Re: [Live-devel] Still working on a h264 framer

2008-06-25 Thread Mike Gilorma
Update: getting closer!!! I have re-written my framer based off the H263plusVideoFramer instead of trying to subclass the MPEGVideoStreamParser. Now I can see that my framer is parsing through the NAL units and that the H264RTPSink is actually sending some packets out. The problem is that the fi

Re: [Live-devel] RTCP SR clock sync diff

2008-06-25 Thread Ross Finlayson
This is incorrect. The information in incoming RTCP "SR" packets is used to generate presentation times from incoming RTP packets' timestamps. These presentation times - like the RTP timestamps themselves - are (necessarily) based on the sender's clock (because that was the only clock availab

Re: [Live-devel] [live-devel] Something wrong with RTSP -> GET_PARAMETER

2008-06-25 Thread Ross Finlayson
After looking at this again, I retract my earlier statement. There was, indeed, a bug in our RTSP client implementation of "GET_PARAMETER" (and "SET_PARAMETER"). Thanks for noticing this. A new version (2008.06.25) of the "LIVE555 Streaming Media" code - fixing ths bug - has now been install

Re: [Live-devel] MPEG-TS stream & RFC 2250

2008-06-25 Thread Ross Finlayson
Thanks a lot for your suggestion. Can you suggest me about the RTP payload header parse code for RFC 2250 in RTP source? If you use RTSP - which you should - then you don't have to worry about this. The RTP payload format code will be in the stream's SDP descripition, which the RTSP client w

Re: [Live-devel] RTCP SR clock sync diff

2008-06-25 Thread Mike Frantzen
> This is incorrect. The information in incoming RTCP "SR" packets is used > to generate presentation times from incoming RTP packets' timestamps. These > presentation times - like the RTP timestamps themselves - are (necessarily) > based on the sender's clock (because that was the only clock ava

Re: [Live-devel] MPEG-TS stream & RFC 2250

2008-06-25 Thread Jayakara, Nalthooru
Hi Ross, Thanks a lot for your suggestion. Can you suggest me about the RTP payload header parse code for RFC 2250 in RTP source? Thanks in advance, Jayakara N -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ross Finlayson Sent: Wednesday, June 25, 2008

Re: [Live-devel] Multicast Streaming again

2008-06-25 Thread Marian Kogler
I have two network interfaces (I1 and I2)which will be both used, if you use INADDR_ANY. So I decided to bind my socket connections to interface I1. I overwrote the the two variables "ReceivingInterfaceAddr" and "SendingInterfaceAddr" (e.g ReceivingInterfaceAddr = I1) in order to receive rtp pa

Re: [Live-devel] MPEG-TS stream & RFC 2250

2008-06-25 Thread Ross Finlayson
I am working on a client application that receive the MPEG-TS stream from the VLC server. I am able to receive the data from the server using testMPEG1or2VideoReceiver test application. Wrong. That application is for receiving MPEG-1 or 2 *Elementary Stream* video, not MPEG Transport Streams.

[Live-devel] MPEG-TS stream & RFC 2250

2008-06-25 Thread Jayakara, Nalthooru
Dear All, I am working on a client application that receive the MPEG-TS stream from the VLC server. I am able to receive the data from the server using testMPEG1or2VideoReceiver test application. After that I need to parse the RTP payload data according RFC 2250 (MPEG-TS over RTP). What API do I