Re: [Live-devel] Randomly I Frame missed for high bitrate cameras

2023-12-30 Thread Alex Agranovsky
I'm seeing the same problem -- and struggling to find an explanation. My set up is: 1. live555MediaServer serving an mkv file in Docker container 2. live555-based RTSP client reading the stream in another Docker container on the same device 3. TCP is being used for RTP transport. Because of this,

Re: [Live-devel] Always dropping the first frame?

2022-05-17 Thread Alex Agranovsky
mail/live-devel/2005-November/003543.html Thanks for your help! On 5/17/22 8:14 PM, Ross Finlayson wrote: On May 17, 2022, at 3:33 PM, Alex Agranovsky wrote: Server-side: using stock live555MediaServer running on macOS. Client-side: - The problem occurs regardless of transport (both TCP

Re: [Live-devel] Always dropping the first frame?

2022-05-17 Thread Alex Agranovsky
sure what could cause it -- still looking. On 5/17/22 1:54 PM, Ross Finlayson wrote: On May 17, 2022, at 11:36 AM, Alex Agranovsky wrote: Hi, I'm debugging a situation, where the first frame on the connection is always dropped by live555 RTSP client. Can you say more about your con

[Live-devel] Publish RTP/RTCP to Wowza using RTSP

2016-11-09 Thread Alex Anderson
on how to set this up? Thanks, Alex Anderson -- *EMAIL CONFIDENTIALITY STATEMENT: This email, including any attachments hereto, may contain confidential and/or proprietary information of Videon Central, Inc., and/or may include information controlled for export purposes under the U.S. Int

[Live-devel] Errors when running live555MediaServer

2015-10-20 Thread Alex Agranovsky
Hello, Trying to run live555MediaServer with a 1080p mkv input, and seeing this sort of errors: MultiFramedRTPSink::afterGettingFrame1(): The input frame data was too large for our buffer size (301380).  439528 bytes of trailing data was dropped!   Correct this by increasing "OutPacketBuffer::m

Re: [Live-devel] Two liveMedia components sharing Groupsock. Shutting down one stops the other

2015-08-07 Thread Alex Anderson
I'm sorry. I don't think I was very clear about how I'm sharing the Groupsocks, so I think there may be some confusion. I'm not sharing a Groupsock between RTP and RTCP. Instead, I have one Groupsock shared between the RTPSink of the multicast out and the RTPSource of the multicast in, and that Gr

[Live-devel] Two liveMedia components sharing Groupsock. Shutting down one stops the other

2015-08-06 Thread Alex Anderson
Hello, I have implemented a multicast out component using SimpleRTPSink and RTCPInstance, and a multicast in component using SimpleRTPSource and RTCPInstance. When the multicast in component is receiving from a multicast out component on the same device, I have them share Groupsocks for RTP and RT

[Live-devel] test*Receiver RTCP estimatedSessionBandwidth of 160?

2015-07-30 Thread Alex Anderson
Hello, In each of the the test*Receiver apps, they utilize RTCPInstance and pass it an estimatedSessionBandwidth of 160. I realize this parameter doesn't have to be accurate, but it should be roughly the bitrate of the stream, right? The test*Streamer apps use an estimatedSessionBandwidth of 5000,

Re: [Live-devel] TS Mux data sync.

2013-08-21 Thread Alex Chernilov
n it arrives. I could not figure out how to start the Framer idle and provide one frame on request... Thanks, Alex From: live-devel-boun...@ns.live555.com [mailto:live-devel-boun...@ns.live555.com] On Behalf Of Ross Finlayson Sent: Wednesday, August 21, 2013 3:28 AM To: LIVE555 Streaming Medi

[Live-devel] TS Mux data sync.

2013-08-20 Thread Alex Chernilov
ce, addNewDataSource) 5. In my DataStreamFramer, I implemented a parser which extracts a timing info from the data and aligns it with the "wall clock". What am I doing wrong? Thanks, Alex *

Re: [Live-devel] Streaming H.264 Movie via RTP

2013-05-16 Thread Alex Shihmanter
Sorry about that J When I run the testOnDemandRTSPServer and run the play RTSP url of the H.264 video in vlc 2.0.5 it works just fine (unsurprisingly). But for my application I need to use RTP, not RTSP. What do I need to do in order for the live to stream RTP? From: live-devel-boun...@ns.li

Re: [Live-devel] Streaming H.264 Movie via RTP

2013-05-13 Thread Alex Shihmanter
Thanks for the quick answer. The problem with this construction is that even if I run the testH264RTSPVideoAudioStreamer, I can play the stream (using the URL "rtsp://.") in VLC 1.11 (and 0.8.6 for that matter) but not in VLC 2.0.5. What could be the problem, and how can I fix that? Thanks,

[Live-devel] Streaming H.264 Movie via RTP

2013-05-12 Thread Alex Shihmanter
Hi, I'm streaming an H264 movie using live555. I figured out you need an SDP file in order to play the stream in VLC, so I built one and was able to play my stream. The problem is, after I upgraded my VLC to 2.0.5, the VLC won't play my stream. The SDP file I use is: v=0 o=- 127764715

[Live-devel] MPEG2TransportStreamIndexer and H264

2010-02-12 Thread Alex Somov
ed as RECORD_PIC_IFRAME from... to... for normal working trick-mode. Thanks, Alex. ___ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/mailman/listinfo/live-devel

Re: [Live-devel] openRTSP (connect failed timeout)

2009-10-15 Thread Alex V. Obshtat
Thanks a lot. I've changed source with next: if (username != NULL && password != NULL) { result = rtspClient->describeWithPassword(url, username, password, False, 10); } else { result = rtspClient->describeURL(url, NULL, False, 10); } And now I have 1:24 before exiting instead of 2

[Live-devel] openRTSP (connect failed timeout)

2009-10-14 Thread Alex V. Obshtat
Hello. Having a look to the software openRTSP it's amazing. But I have one question - is it possible to decrease timeout before exiting if host specified in url is unreachable ? E.g. I use openRTSP in my script and have to rotate the output files that's why I start it again and again and when

[Live-devel] rtp streaming support for JFIF images

2009-06-15 Thread Alex Solbi
Hi. Does the library support rtp streaming for jpeg JFIF images? When I stream normal jpeg images it's all ok (tried with different header lengths, different qfactor and different types) , but if I stream JFIF ones my player can't decode the received images. th

[Live-devel] multiple selects

2009-06-08 Thread Alex Solbi
Hi. My program has a main loop in which other libraries call their own select(). In order to make this call non-blocking, for each of these selects I use a timeout of 0 seconds, and I make a very short pause (about 3 milliseconds) beetween each loop cycle so to avoid a CPU heavy load. In additi

[Live-devel] Two quick questions ( 1) OutputPacketBuffer and fDurationInMicroseconds 2) skipping frames in doGetNextFrame() )

2009-05-25 Thread Alex Solbi
Hi 1) Suppose that I set OutputPacketBuffer::maxSize to a large value. Now, I wonder: is fDurationInMicroseconds, inside doGetNextFrame() of a MySource, ignored until the buffer is filled (so it has no effect if I set it to a value different than 0) ? -

Re: [Live-devel] Number of viewers of a multicast video stream

2009-05-07 Thread Alex Alex
thanks. I have just tried your solution, calling videoSink->transmissionStatsDB().numReceivers() but: 1) the count is incremented only when the stream is viewed from a receiver on a different host than the streamer's one. 2) the count is not decremented when the stream is not viewed anymore fro

[Live-devel] Number of viewers of a multicast video stream

2009-05-07 Thread Alex Alex
Hi, is there a way to count how many clients are currently viewing a multicast video stream ? If so, which classes/functions should I consider to add on a test program like testXYZVideoStreamer.cpp ? Thanks Alex ___ live-devel mailing list

[Live-devel] Live555 on TI's DSP

2008-12-12 Thread alex
Hi, Is there anyone who managed to run it on a non daVinci processor? I'm having many problems compiling the package and use it with the NDK. I'll Be glad to get some help/info. Thanks, Alex ___ live-devel mailing list live-devel@lists.live55

[Live-devel] Newbie question regarding running the Live555 Server on DM642

2008-11-20 Thread alex
i get some tips for getting stared Thanks, Alex ___ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/mailman/listinfo/live-devel

Re: [Live-devel] New feature patch: PollingBasedTaskScheduler

2008-11-18 Thread Alex Cichowski
, see here: http://msdn.microsoft.com/en-us/library/ms740141(VS.85).aspx "Any two of the parameters, readfds, writefds, or exceptfds, can be given as null. At least one must be non-null, and any non-null descriptor set must contain at least one handle to a socket." Alex On Tue, Nov

[Live-devel] New feature patch: PollingBasedTaskScheduler

2008-11-17 Thread Alex Cichowski
patch for MPEG4VideoStreamDiscreteFramer which allows the user to retrieve the keyframe status of the last processed frame. These patches are against live.2008.11.13.tar.gz. Regards, Alex PollingBasedTaskScheduler.patch Description: Binary data MPEG4VideoStreamDiscreteFramer_keyframe_flags.patch Description: B

[Live-devel] Shutdown crash with MPEG4VideoStreamDiscreteFramer

2008-11-17 Thread Alex Cichowski
ot; which can be used to disable "Medium::close(fInputSource);" in the above before the cleanup sequence. Is this an appropriate solution? Thanks, Alex FramedFilter_detachInputSource.patch Description: Binary data ___ live-devel mailing list l

[Live-devel] Patch enabling use as a DLL on Win32

2008-11-17 Thread Alex Cichowski
tag is equally useful for compiling as a DLL under GCC/Cygwin on Win32. This patch is against live.2008.11.13.tar.gz. Regards, Alex ___ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/mailman/listinfo/live-devel

[Live-devel] seeking in DSS stream

2008-10-09 Thread alex
hi, I stream a mp4(h264+aac) file from a Darwin Streaming Server v5.5.3 and write a livemedia test client to test it. When I do seeking operation, I find that when the client send pause, seek and play command and start playing again, there will be a gap in the DSS's RTCP SR ntpTimestamp(I print out

[Live-devel] Program flow question

2008-05-01 Thread Alex Tarter
es per second say) rather than continuously? Should the delay function go in the startCapture() function or the doGetNextFrame() or is there a variable I need to set when adding the source to the environment taskscheduler? Thanks, Alex Alex Tarter Ultra Electronics Sonar & Co