Re: [Live-devel] Streaming RTSP over TCP doesn't work

2010-01-13 Thread alpharoot
On 1/13/10, Ross Finlayson wrote: > > Now the question is why the RTSP server always tries to output > > multicast stream. Looking at the code in > > PassiveServerMediaSubsession.getStreamParameters(), the > stream type is > > hardcoded as multicast by the line "isMulticast = True;". Is it > > int

[Live-devel] Packet loss recovery implementation

2010-01-13 Thread smurthi3
Hi All, I have attempted to implement a packet loss mechanism; its description is given below. I am facing some problems with it, both in terms of testing and the logic behind the implementation. Please give me your opinions and inputs on how to make this more efficient and robust. Implementat

Re: [Live-devel] Audio drift with live source

2010-01-13 Thread Ross Finlayson
I am using MP2 audio encoding for which the compressed framesize is supposed to be 576 bytes (sampling rate is 32 KHz, single channel). However, occasionally fMaxSize in deliverFrame() is less than 576. It is 240 or so. When that happens, I write only 240 bytes to fTo, and assign fFrameSize to

Re: [Live-devel] Audio drift with live source

2010-01-13 Thread Mukherjee, Debargha
Hi Ross, Having explored the issue further, I have narrowed down the problem, but not quite solved it yet. Any hints or help would be appreciated. I am using MP2 audio encoding for which the compressed framesize is supposed to be 576 bytes (sampling rate is 32 KHz, single channel). However, oc

Re: [Live-devel] Streaming RTSP over TCP doesn't work

2010-01-13 Thread Ross Finlayson
> Our RTSP server implementation returns this error in exactly one situation: The client is requesting TCP-streaming of a multicast stream. That makes no sense. If you want to support RTP-over-TCP streaming, then it has to be for a unicast stream, not multicast. Now the question is why the

Re: [Live-devel] Streaming RTSP over TCP doesn't work

2010-01-13 Thread alpharoot
On 1/13/10, Ross Finlayson wrote: > > The rtsp server is the one in testProgs like testMPEG1or2VideoStreamer > > (actually I wrote my own application based on the test programs). > > > > In general, once you've made changes to the supplied code, you can't expect > support (especially with a "@gmai

Re: [Live-devel] Streaming RTSP over TCP doesn't work

2010-01-13 Thread Ross Finlayson
The rtsp server is the one in testProgs like testMPEG1or2VideoStreamer (actually I wrote my own application based on the test programs). In general, once you've made changes to the supplied code, you can't expect support (especially with a "@gmail.com" email address :-), but in this case the p