[Live-devel] MPEG-4 Streaming on Monta Vista?

Christopher Shumway cshumway at airvisual.com
Wed Oct 17 13:47:27 PDT 2007


That is good to hear, however based on using the live555MediaServer as a test I have successfully streamed MPEG-2 videos from both my Red Hat and Monta Vista Linux boxes to my VLC client running on Windows - BUT, although I am able to stream a MPEG-4 video from the Red Hat box, I am unable to do so from the Monta Vista box.  I have provided the output from the VLC client when trying to run the MPEG-4 video from live555MediaServer on Monta Vista.

 

(I have X'd out the IP to protect the innocent)...

 

main debug: creating new input thread

main debug: waiting for thread completion

main debug: thread 7412 (input) created at priority 1 (input/input.c:265)

main debug: `rtsp://XXX.XXX.XXX.188:554/test.m4e' gives access `rtsp' demux `' path ` XXX.XXX.XXX.188:554/test.m4e'

main debug: creating demux: access='rtsp' demux='' path='192.168.10.126:554/test.m4e'

main debug: looking for access_demux module: 1 candidate

live555 debug: RTP subsession 'video/MP4V-ES'

main debug: selecting program id=0

main debug: using access_demux module "live555"

main debug: looking for a subtitle file in C:\Program Files\VideoLAN\VLC\

main debug: looking for decoder module: 28 candidates

ffmpeg debug: libavcodec already initialized

ffmpeg debug: postprocessing disabled

ffmpeg debug: using direct rendering

ffmpeg debug: ffmpeg codec (MPEG-4 Video) started

main debug: using decoder module "ffmpeg"

main debug: thread 7240 (decoder) created at priority 0 (input/decoder.c:159)

main debug: `rtsp:// XXX.XXX.XXX.188:554/test.m4e' successfully opened

live555 debug: StreamClose

main debug: EOF reached

main debug: closing input

main debug: removing module "live555"

ffmpeg debug: ffmpeg codec (MPEG-4 Video) stopped

main debug: removing module "ffmpeg"

main debug: thread times: real 0m0.453139s, kernel 0m0.000000s, user 0m0.000000s

main debug: thread 7240 joined (input/decoder.c:191)

main debug: killing decoder fourcc `mp4v', 0 PES in FIFO

main debug: thread times: real 0m0.484390s, kernel 0m0.000000s, user 0m0.000000s

main debug: thread 7412 joined (input/input.c:412)

main: nothing to play

 

...it successfully opens the stream, but then performs a StreamClose and shows EOF reached.  I of course am testing with the exact same code source and test files on both boxes.  Any ideas?

 

Thank you,

 

Chris

 

________________________________

From: live-devel-bounces at ns.live555.com [mailto:live-devel-bounces at ns.live555.com] On Behalf Of Ross Finlayson
Sent: Wednesday, October 17, 2007 3:20 PM
To: LIVE555 Streaming Media - development & use
Subject: Re: [Live-devel] MPEG-4 Streaming on Monta Vista?

 

	My ultimate goal is to get it running on Monta Vista. I came across this post from a year ago and was wondering if it still holds true howeverŠ?

	 

	http://lists.live555.com/pipermail/live-devel/2006-September/005087.html <http://lists.live555.com/pipermail/live-devel/2006-September/005087.html> 

 

No, that message was referring to MPEG-4 video contained within a MPEG-2 Program Stream, so it's probably not relevant to you.

 

	 

	Šlive555 does not have the "out of the box" capability to stream MPEG-4 from Monta Vista?

 

There's nothing special about Monta Vista - it's just a brand of Linux.  As far as I know, our software works with all versions of Linux.

-- 


Ross Finlayson
Live Networks, Inc.
http://www.live555.com/

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