H.264 720p on PC

Microsoft Windows specific usage questions
Forum rules
Please post only Windows specific questions in this forum category. If you don't know where to post, please read the different forums' rules. Thanks.
jayakara
Blank Cone
Blank Cone
Posts: 15
Joined: 08 Feb 2011 16:34

H.264 720p on PC

Postby jayakara » 23 May 2011 15:09

Dear All,
I am using network Camera to stream H.264 720p video from Network to VLC player that runs on my Laptop with windows Vista. I used VLC 1.1.9 version, here video stops after few seconds. I tested the same stream on 1.0.3 version of the VLC, here I can able to play the video stream for long time. My question is-
1. Do I need any other support for playing 720p on 1.1.9 version?
2. Is 1.0.3 VLC version supports 720p resolution?

Thanks in advance
Jay

VLC_help
Mega Cone Master
Mega Cone Master
Posts: 25661
Joined: 13 Sep 2006 14:16

Re: H.264 720p on PC

Postby VLC_help » 23 May 2011 17:18

What streaming protocol the camera uses? RTSP has some issues between different VLC versions so certain devices might not work with certain VLC versions.

jayakara
Blank Cone
Blank Cone
Posts: 15
Joined: 08 Feb 2011 16:34

Re: H.264 720p on PC

Postby jayakara » 24 May 2011 14:30

Hi,
Thanks for the reply. I use RTSP as streaming protocol & it uses SDP to define the video session description. I have mentioned the same bellow.

v=0
o=StreamingServer 3256875437 1047525357000 IN 0.0.0.0
s=mpeg4live.mp4
c=IN IP4 0.0.0.0
b=AS:2048
a=control:rtsp://*/mpeg4live.mp4
t=0 0
a=isma-compliance:1,1.0,1
a=range:npt=0-
m=video 0 RTP/AVP 109
b=AS:2048
a=control:rtsp://*/mpeg4live.mp4/video
a=rtpmap:109 H264/90000
a=cliprect:0,0,352,240
a=framerate:10
a=I_frame_interval:10
a=fmtp:109 profile-level-id=42a01f;packetisation-mode=0;sprop-parameter-sets=J0KgH54tAKALYgAA,aFOOIA
m=audio 0 RTP/AVP 0
a=control:rtsp://*/mpeg4live.mp4/audio

In VLC 1.1.9 it plays for few seconds & stops. I am not sure why it is stoping.
Best regards
Jay

VLC_help
Mega Cone Master
Mega Cone Master
Posts: 25661
Joined: 13 Sep 2006 14:16

Re: H.264 720p on PC

Postby VLC_help » 25 May 2011 14:00

I would guess it is live555 issue, open Tools -> Messages (set verbosity to 2) before playback and it should complain more when problems happen.


Return to “VLC media player for Windows Troubleshooting”

Who is online

Users browsing this forum: No registered users and 65 guests