Re: [Live-devel] Questions about Performance of live555

2013-02-08 Thread feriel ben ghorbel
Hi all, Yes I agree about the RTSP client applications(only a few number of request through the prompt ) but it is possible to find an other software how can bombard the server and run a big number of request to the server to judge his performance ?? Thanks and regards ___

Re: [Live-devel] H.264 via RTP - ugly artifacts

2013-02-08 Thread Jesse Hemingway
Interesting, thank you for the response. I actually discard all but 7, 8 and 5 frames that occur before the initial 'priming' is complete, they are just logged for completeness. So my first buffer passed is of the form [7 8 5], after which I pass all frames willy-nilly, even the timing NAL [ 6

Re: [Live-devel] H.264 via RTP - ugly artifacts

2013-02-08 Thread Chris Richardson (WTI)
Hi, We use a similar set up for our software (LIVE555 -> FFMPEG decode) and it is working well. The first obvious difference I can see is that normally the SPS and PPS precede the IDR frame (type 5) rather than the non-IDR frame (type 1), so we have 7, 8, 5, 1, 1, 1 ., 7, 8, 5, 1, 1, 1, .. Fo

[Live-devel] H.264 via RTP - ugly artifacts

2013-02-08 Thread Jesse Hemingway
Hello, I apologize if this is noise - my question may well have nothing to do with Live555, but I thought I'd post here in case anyone can help me rule it out. It appears I'm successfully consuming H.264 via RTSP and acquiring frames in my mediasink. Next, I set up ffmpeg's decoder with the SPS

Re: [Live-devel] SEGV handling GET_PARAMETER response.

2013-02-08 Thread Ross Finlayson
> In this context we are in RTSPClient.cpp around 1555 : > > // If we saw a "Content-Length:" header, then make sure that we have > the amount of data that it specified: > unsigned bodyOffset = nextLineStart - headerDataCopy; > bodyStart = &fResponseBuffer[bodyOffset]; >

[Live-devel] SEGV handling GET_PARAMETER response.

2013-02-08 Thread PROMONET Michel
Hi Ross, Using RTSPClient that have a task sending a periodic GET_PARAMETER, sometimes a crash occurs with the following backtrace : Thread 1 (Thread 24732): #0 __strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:31 #1 0x008291b2 in RTSPClient::handleGET_PARAMET