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User profile for user: RANJANALTIUX
RANJANALTIUX Author
User level: Level 1
4 points

Safari 12.1 on MacOS Mojave 10.14 doesn't play video but progress timer is increasing negatively

RTSP STREAMING CONVERTED TO MP4 and trying to play streaming video from Camera inside VIDEO element in Safari 12.1 on MacOS Mojave 10.14 doesn't play video but progress timer is increasing in -ve

First few frame is played and then paused and never progresses even after seek programmatically or manually increasing in the progress bar.

However timer control in the safari media player (MSE) is increasing the video play time in negative(-ve)


Note: Chrome 67+ on Mac/Win10, Edge on Win 10 and firefox on Mac/Win10 is able to recover from lost frame I guess but play continuously but not in Safari 12.1. I'm using old Mac Mini with Mac OS Mojave 10.14


Is there any command to Safari MSE or forwarding to next frame (how) can help? Any clue is really appreciated.

I don't know media decoder of Safari MSE, and not sure if that will help!

Mac mini 2018 or later

Posted on Jul 18, 2019 12:22 AM

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User profile for user: Eric Root
Eric Root
User level: Level 10
684,591 points

Posted on Jul 18, 2019 9:35 AM

Try setting up another admin user account in System Preferences/Users & Groups to see if the same problem continues. Please post back on whether or not this worked. Also try the Safe Mode. Please post back on whether or not this worked.


Isolating an issue by using another user account 


Safe Mode - About


If it works in the Safe Mode, try running this program when booted normally and then copy and paste the output in a reply. The program was created by Etresoft, a frequent contributor.  Please use copy and paste as screen shots can be hard to read. Click “Share Report” button in the toolbar, select “Copy to Clipboard” and then paste into a reply. This will show what is running on your computer. No personal information is shown. If the log won’t post, try posting it in Pastebin and provide a link in a reply. After pasting the report in a PasteBin page, go to the top of the page, and copy the address in the URL bar. Paste that in a new reply.        Pastebin


Etrecheck – System Information

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Question marked as Top-ranking reply
User profile for user: Eric Root
Eric Root
User level: Level 10
684,591 points

Jul 18, 2019 9:35 AM in response to RANJANALTIUX

Try setting up another admin user account in System Preferences/Users & Groups to see if the same problem continues. Please post back on whether or not this worked. Also try the Safe Mode. Please post back on whether or not this worked.


Isolating an issue by using another user account 


Safe Mode - About


If it works in the Safe Mode, try running this program when booted normally and then copy and paste the output in a reply. The program was created by Etresoft, a frequent contributor.  Please use copy and paste as screen shots can be hard to read. Click “Share Report” button in the toolbar, select “Copy to Clipboard” and then paste into a reply. This will show what is running on your computer. No personal information is shown. If the log won’t post, try posting it in Pastebin and provide a link in a reply. After pasting the report in a PasteBin page, go to the top of the page, and copy the address in the URL bar. Paste that in a new reply.        Pastebin


Etrecheck – System Information

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Safari 12.1 on MacOS Mojave 10.14 doesn't play video but progress timer is increasing negatively

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