Re: [Live-devel] Quicktime Problems

2009-07-09 Thread Ross Finlayson
Content-class: urn:content-classes:message Content-Type: multipart/alternative; boundary="_=_NextPart_001_01CA00D3.F51F1582" Anyone having problems playing back streams with the latest Quicktime player? I've checked my application against an older version (7.1.3) and both unicast/mu

Re: [Live-devel] Accessing RTP packet header extension via live 555

2009-07-09 Thread Ross Finlayson
On 6/29/09, Ross Finlayson wrote: > Is it possible to access the RTP packet header extension (with application data), which comes right after the CSRC list, via live 555 library? > > I mean, whether live 555 allows to go to such depth when working with RTP packets. > No, not at present,

Re: [Live-devel] Accessing RTP packet header extension via live 555

2009-07-09 Thread Anon Sricharoenchai
On 6/29/09, Ross Finlayson wrote: > > Is it possible to access the RTP packet header extension (with application > data), which comes right after the CSRC list, via live 555 library? > > > > I mean, whether live 555 allows to go to such depth when working with RTP > packets. > > > > No, not at pr

Re: [Live-devel] .m4v / .mp3 Synchronization

2009-07-09 Thread Michael Russell
I wrote: I have two independent ByteStreamFileSource objects - One feeds MPEG-4 video elementary stream (.m4v) data to an MPEG4VideoStreamFramer. One feeds MPEG-1, Layer 3 (.mp3) audio data to an MPEG1or2AudioStreamFramer. Those framers then each feed a MPEG2TransportStreamFromESSource obje

Re: [Live-devel] problems with DeviceSource and OnDemandServerMediaSubsession

2009-07-09 Thread Ross Finlayson
I'm trying to create a subclass of DeviceSource, namely VideoDeviceSource that extracts the NAL units of an H.264 compressed video from a queue and feeds them to a subclass of OnDemandServerMediaSubsession called VideoOnDemandServerMediaSubsession . As client I use openRTSP to fetch the stream. I

[Live-devel] New LIVE555 Streaming Media version - improves RTSP server support for 'trick play'

2009-07-09 Thread Ross Finlayson
I have now installed a new version (2009.07.09) of the "LIVE555 Streaming Media" libraries - and the "LIVE555 Media Server" application binaries - to better support RTSP 'trick play' operations for some clients. In particular, the server now works around a bug (arguably) in VLC - so now VLC (

[Live-devel] Quicktime Problems

2009-07-09 Thread Jerry Johns
Anyone having problems playing back streams with the latest Quicktime player? I've checked my application against an older version (7.1.3) and both unicast/multicast works fine with the older one, while the the newer one connects but shows no video/audio. In its place, a Quicktime busy waiting anim

Re: [Live-devel] Live 555 multi-thread support

2009-07-09 Thread Jerry Johns
In my initial investigations with LiveMedia 2 years ago, I had noticed that putting it as the highest priority thread ended up chewing a lot of CPU cycles, and potentially starving other threads as well (embedded Linux, 2.6.10) - the solution was to relegate to being the lowest priority thread in m

Re: [Live-devel] Live 555 multi-thread support

2009-07-09 Thread Rawling, Stuart
>>I¹ve successfully used LiveMedia in designs using this above concept and as long as you lower its thread priority relative to the other threads in >>your system, it chugs along just fine J Just curious as to why you lowered the thread priority? - --

Re: [Live-devel] [vlc-devel] RTSP client 'trick play' support. When will it ever work??

2009-07-09 Thread Ross Finlayson
First, Glen, *please* trim your responses! So perhaps the answer is to patch live555 so that it only parses the Range: header if it's subession's playEndTime is 0 ? No, because the server might have decided - for whatever reason - to stream only a subset of the range that the client requested

Re: [Live-devel] Live 555 multi-thread support

2009-07-09 Thread Jerry Johns
I forgot to add, but if you want to have multiple threads interact with LiveMedia, use pipes and shared fifo memory as your main base of data transfer/communication. Pipes allow you to expose file handles that can then be 'listened' on by LiveMedia's task scheduler using the select() call - it wil

[Live-devel] AVI demultiplexer

2009-07-09 Thread Teresa
Hi experts, When "AVI demultiplexer" will be supported? Any schedule for that? Thanks ___ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/mailman/listinfo/live-devel

Re: [Live-devel] [vlc-devel] RTSP client 'trick play' support. When will it ever work??

2009-07-09 Thread Glen Gray
On 9 Jul 2009, at 06:14, Ross Finlayson wrote: It is simple: in VLC we enable trickplay support for rtsp (pause/seek/fast forward/backward) if and only if the play time is known, that is if p_sys->ms- >playEndTime() returns a non zero values. It's the only pseudo reliable way to detect VOD