Open FromRightToLeft opened 1 year ago
I have the same problem. AVI plays fine. MP4 and MKV do not play. I get the following when trying an MKV:
Mint 21.2, Graphics: Intel Iris Xe
Sep 10 15:33:58 rammjet-TH50 nemo-preview-st[15048]: Object Gtk.Label (0x55eca2a23330), has been already disposed — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: == Stack trace for context 0x55eca1ff78e0 ==
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: #0 7ffc3a82d250 b /usr/share/nemo-preview/js/viewers/gst.js:114 (2bec8c07d290 @ 124)
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: #1 7ffc3a82d300 b /usr/share/nemo-preview/js/viewers/gst.js:127 (2bec8c07d330 @ 17)
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: #2 7ffc3a82d3f0 b self-hosted:1121 (2bec8c073f60 @ 463)
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: #3 55eca27f5b60 i /usr/share/nemo-preview/js/ui/main.js:57 (2bec8c0baa60 @ 287)
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: #4 55eca27f5ac8 i ../src/main.c:2 (2bec8c0baa10 @ 38)
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: == Stack trace for context 0x55eca1ff78e0 ==
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: #0 7ffc3a82d250 b /usr/share/nemo-preview/js/viewers/gst.js:103 (2bec8c07d240 @ 77)
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: #1 7ffc3a82d300 b /usr/share/nemo-preview/js/viewers/gst.js:128 (2bec8c07d330 @ 32)
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: #2 7ffc3a82d3f0 b self-hosted:1121 (2bec8c073f60 @ 463)
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: #3 55eca27f5b60 i /usr/share/nemo-preview/js/ui/main.js:57 (2bec8c0baa60 @ 287)
Sep 10 15:33:58 rammjet-TH50 org.nemo.Preview[15048]: #4 55eca27f5ac8 i ../src/main.c:2 (2bec8c0baa10 @ 38)
Sep 10 15:33:58 rammjet-TH50 nemo-preview-st[15048]: Object Gtk.Scale (0x55eca28ce320), has been already disposed — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
Sep 10 15:33:58 rammjet-TH50 nemo-preview-st[15048]: gtk_adjustment_get_lower: assertion 'GTK_IS_ADJUSTMENT (adjustment)' failed
Sep 10 15:33:58 rammjet-TH50 nemo-preview-st[15048]: gtk_adjustment_set_value: assertion 'GTK_IS_ADJUSTMENT (adjustment)' failed
Hi rammjet, I have done some reading and found out it's an old problem.
https://github.com/linuxmint/nemo-extensions/issues/459
deleting mint-meta-codecs
and gstreamer1.0 vaapi
fixes it for me
sorry wrong button :disappointed:
Thank you. I had found the previous issue but did not think it to be the same. However, just removed mint-meta-codecs
and gstreamer1.0-vaapi
and the video preview problem is solved
Distribution
Linux Mint 21.2 Cinnamon
Package version
nemo 5.8.4
Frequency
Always
Bug description
I tested all video formats I have ( MPEG, MPG, DIVIX, WMV, WEBM, AVI ) and they all show the preview. Only MP4 and some MKV files have this issue. I wasn’t able to pinpoint what is the common thing with MKV (some contain MP4 and some don’t and it’s a coin toss if they work or not, all MKVs with HAVC seem to have this problem with the preview function).
Steps to reproduce
When an MP4 file is selected and space bar pressed a window shows up showing no video, but progress bar indicates the appropriate video length as if the file was read.
Expected behavior
When an MP4 file is selected and space bar pressed a window shows up showing a preview of the video in question.
Additional information
Changing between intel, nvidia and hybrid graphics makes no difference. This problem coincided with a lot of dropped frames in Celluloid and my laptop used to play all the videos flawlessly.
Copy pasted from: https://forums.linuxmint.com/viewtopic.php?t=394550