Re: [Live-devel] MP4 Video Startup Issue

2018-08-25 Thread Ross Finlayson
> - our cameras are manually configured one time at installation for 10 fps, do > we even need this on the command line? It’s a good idea, because “openRTSP” often can’t figure out the frame rate otherwise. > - what would happen inside openrtsp in the case of a mismatch? It would produce a vi

Re: [Live-devel] MP4 Video Startup Issue

2018-08-24 Thread Bill Barnett
, Incorporated bill.barn...@jasniksolutions.com 330.705.1871 -Original Message- From: live-devel [mailto:live-devel-boun...@ns.live555.com] On Behalf Of Ross Finlayson Sent: Thursday, August 23, 2018 4:56 PM To: LIVE555 Streaming Media - development & use Subject: Re: [Live-devel] MP4 V

Re: [Live-devel] MP4 Video Startup Issue

2018-08-23 Thread Ross Finlayson
> On Aug 23, 2018, at 1:09 PM, Bill Barnett > wrote: > > Thanks Ross, this brings up several questions (since I am mainly integrating > this into a product A reminder (to everyone) that if you are using the “LIVE555 Streaming Media” software in a product, you are free to do so, as long as

Re: [Live-devel] MP4 Video Startup Issue

2018-08-23 Thread Ross Finlayson
> The -f flag you gave tells it to select the 10 fps stream A correction here. openRTSP’s “-f 10” option tells it to *assume* that the frame rate is 10 fps. It doesn’t ‘select’ anything. Of course, it would be meaningful only if the source stream *were* 10 fps. Ross Finlayson Live Networks,

Re: [Live-devel] MP4 Video Startup Issue

2018-08-23 Thread Warren Young
On Aug 23, 2018, at 1:13 PM, Bill Barnett wrote: > > We are looking for help to determine why the first 7 to 10 seconds of mp4 > data video is not displayed in most instances. Tell whoever wrote that interface that “NTSC” and “720p” are incompatible terms. As to your question, it’s obvious fr

Re: [Live-devel] MP4 Video Startup Issue

2018-08-23 Thread Bill Barnett
ticular problem? Thanks much, Bill -Original Message- From: live-devel [mailto:live-devel-boun...@ns.live555.com] On Behalf Of Ross Finlayson Sent: Thursday, August 23, 2018 3:44 PM To: LIVE555 Streaming Media - development & use Subject: Re: [Live-devel] MP4 Video Startup Issue

Re: [Live-devel] MP4 Video Startup Issue

2018-08-23 Thread Ross Finlayson
The problem here is probably that the stream from your camera is not including I-frames (i.e., ‘key’ frames, consisting of complete pictures) often enough. The captured MP4 file won’t be able to show anything until it sees the first (complete) I-frame. So, I suggest decreasing the “I-frame int

[Live-devel] MP4 Video Startup Issue

2018-08-23 Thread Bill Barnett
Hello all, We are looking for help to determine why the first 7 to 10 seconds of mp4 data video is not displayed in most instances. Equipment/OS Information: *Dell Edge Gateway 3001 running Ubuntu 16.04 *Microseven camera - MYM71080i-B with firmware v2.0.11 *Video con