Re: [Live-devel] doGetNextFrame interval

2014-10-11 Thread James Heliker
Hi Ross - Thanks again for your help here. I understand what you're saying with using an event trigger for when additional data is available, but I'm having no luck implementing as my C++ is fairly bad. Coming from C# and other higher-level languages is proving to be a bit of a learning curve for

Re: [Live-devel] doGetNextFrame interval

2014-10-11 Thread James Heliker
Hi Ross - Thanks so much for getting back to me! I see what you mean, and fDurationInMicroseconds is being calculated correctly. For my fragmentation issue, If I don't call afterGetting() then doGetNextFrame() is not ever re-invoked, so the server essentially stops on the first partial read. Is

[Live-devel] doGetNextFrame interval

2014-10-09 Thread James Heliker
Hi Ross / All - In my AudioBufferSource (based on AudioInputDevice) the doGetNextFrame happens at an extremely fast interval - which is sometimes causing my PCM audio running at 44.1 kHz to get fragmented. For example, I am tuning my server and client software to work with 64 (pcm)frame chunks, h

[Live-devel] fGranularityInMS? Suggestions?

2014-09-29 Thread James Heliker
Hi Ross - Can you explain what fGranularityInMS does? I have a custom audio source and I'm trying to track down causes of glitching in my PCM audio stream; the basics have been ironed out already such as presentation time and duration in microseconds. Thanks for your help! Kind Regards, - Jame

Re: [Live-devel] ASIO input device -> RTP stream

2014-09-22 Thread James Heliker
Hi Ross - Thanks for getting back to me. I've copied in my doGetNextFrame because I'm not seeing anything that is particularly wrong here from your last email... would you possibly be willing to shed any light on my mistakes? I would so appreciate it!!! Kind Regards, - James void AudioBufferSo

[Live-devel] ASIO input device -> RTP stream

2014-09-19 Thread James Heliker
Hi All - I have a project being built on Live555 to stream PCM audio from an ASIO device to an RTP stream in as close to real-time as possible. Latency is biggest concern, next-up would be quality of the audio reaching the network. The project so far is built on Windows / VS2012 using the RtAudio

[Live-devel] receiving live LPCM 16 stream / decode

2014-08-06 Thread James Heliker
Hello - I am new to the Live555 code, sorry for newbie question! I need to decode an LPCM 16bit / 44.1 stream on my local area network (from a hardware encoder). Is there an example of a sink receiving / decoding PCM that anyone can share with me? Thanks! - James Heliker