Matroska or "MKV" video file thumbnails not showing in Caja!

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Matroska or "MKV" video file thumbnails not showing in Caja!

Postby eor2004 » Mon Apr 14, 2014 4:45

Hi guys!, I have a little issue in MATE, the issue is that in Caja, the file manager for MATE DE, some Matroska or "MKV" video file thumbnails shows and others not in caja as you can see in the picture, does somebody knows what can I do to make all the Matroska (MKV) video thumbnails to show?

Image
Last edited by eor2004 on Wed May 07, 2014 4:52, edited 2 times in total.
Sabayon Linux MATE 64-bit
Gigabyte G41M-ES2L-->2gb ram
Intel Pentium Dual Core 2.60ghz-->E5300
WD-6400AAKS-Caviar-SE16-640gb-->XFS filesystem
User avatar
eor2004
Simple Hen
 
Posts: 85
Joined: Thu Jul 12, 2012 15:46
Location: Puerto Rico

Re: Matroska or "MKV" video file thumbnails not showing in C

Postby eor2004 » Sat Apr 19, 2014 0:38

Have tried all the suggested possible solutions here but to no avail.
http://forums.mate-desktop.org/viewtopic.php?f=2&t=3003
Sabayon Linux MATE 64-bit
Gigabyte G41M-ES2L-->2gb ram
Intel Pentium Dual Core 2.60ghz-->E5300
WD-6400AAKS-Caviar-SE16-640gb-->XFS filesystem
User avatar
eor2004
Simple Hen
 
Posts: 85
Joined: Thu Jul 12, 2012 15:46
Location: Puerto Rico

Re: Matroska or "MKV" video file thumbnails not showing in C

Postby eor2004 » Mon May 05, 2014 6:29

Now I'm running Sabayon MATE 1.8 but no joy, still no fix for this issue, if I run "sudo caja" and open the folder as "root" this is the output I get from terminal:

Code: Select all
(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2013%20-%20Strive%20for%20the%20Grand%20Championship.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6659): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6659): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2014%20-%20Save%20a%20Small%20Life.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6673): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2015%20-%20Assassination%20Group%20of%20Fire.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6687): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6687): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2016%20-%20A%20Promise%20From%20the%20Heart.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6701): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6701): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2017%20-%20Fly%20to%20Your%20Dreams.mkv: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2019%20-%20Raijuta's%20Ambition.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6785): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2023%20-%20Sanosuke's%20Betrayal.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6798): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6798): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2024%20-%20Midnight%20Battle.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6812): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6812): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2025%20-%20The%20Crimson%20Pirate.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6854): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2028%20-%20Prelude%20To%20The%20Impending%20Fight.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6868): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6868): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6868): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6868): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6924): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6924): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2033%20-%20For%20The%20Title%20Of%20Strongest_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6966): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2036%20-%20Across%20The%20Boundary%20Between%20Edo%20And%20Meiji_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6980): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:6980): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2037%20-%20Shock!%20Reverse%20Blade%20Sword%20Broken_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:6994): CRITICAL **: gst_video_codec_frame_ref: assertion 'frame != NULL' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2038%20-%20Sanosuke's%20Secret%20Training_new.mkv: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2040%20-%20A%20Killer%20Without%20Mercy_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7049): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7049): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2042%20-%20The%20Formation%20of%20an%20Alliance.mkv: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2045%20-%20As%20If%20To%20Fly_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7119): CRITICAL **: gst_video_codec_frame_ref: assertion 'frame != NULL' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2047%20-%20Crash!%20The%20Lethal%20Punch,%20Futae%20No%20Kiwami.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7160): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7160): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2050%20-%20The%20Promised%20Time%20Has%20Come_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7174): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7174): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2051%20-%20Wake%20Up%20Now!_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7188): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7188): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2052%20-%20To%20Make%20A%20Miracle_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7216): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7216): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2054%20-%20Hiten%20Versus%20Shukuchi_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7244): CRITICAL **: gst_video_codec_frame_ref: assertion 'frame != NULL' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2056%20-%20A%20Duel%20With%20An%20Extreme%20Moment.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7258): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7258): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2057%20-%20Two%20Men%20At%20The%20End%20Of%20An%20Era.mkv: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2058%20-%20The%20Age%20Chooses%20Shishio.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7286): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7286): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2059%20-%20Not%20Out%20Of%20Luck.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7300): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2060%20-%20Chosen%20For%20Victory.mkv: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2061%20-%20The%20Juppongatana%20Who%20Remain_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7356): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7356): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2064%20-%20The%20Birthplace%20Of%20Yahiko_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7398): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7398): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2067%20-%20Gleaming%20Blade%20of%20Legends!_new.mkv: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2069%20-%20Battlefield%20of%20Shimabara_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7454): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7454): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2071%20-%20The%20Conspiracy%20of%20Kaiou_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7468): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2072%20-%20Days%20of%20Remorse_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7482): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7482): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2073%20-%20The%20Sneering%20Demon_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7496): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7496): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2074%20-%20Sanosuke's%20Tears_new.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7524): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7524): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2076%20-%20Bon%20Voyage.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7538): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2079%20-%20Katsu%20Kaishi%20And%20Kenshin.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7608): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2082%20-%20Kaishu%20Katsu's%20Determination.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7622): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7622): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2083%20-%20Yutaro%20Returns.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7650): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2085%20-%20A%20Straying%20Journey.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7664): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7664): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2086%20-%20The%20Three%20Sanada%20Demons.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7706): CRITICAL **: gst_video_codec_frame_ref: assertion 'frame != NULL' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2089%20-%20To%20My%20Angel%20Misao.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7747): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7747): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2092%20-%20Tokyo%20Under%20Martial%20Law!.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7761): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

** (totem-video-thumbnailer:7761): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2093%20-%20The%20Enemy%20Awaits%20In%20Senjo%20Gahara.mkv: Unrecognized image file format

** (totem-video-thumbnailer:7789): CRITICAL **: gst_video_codec_frame_unref: assertion 'frame->ref_count > 0' failed

(caja:6178): MateDesktop-WARNING **: Unable to create loader for mime type video/x-matroska: Unrecognized image file format

(caja:6178): MateDesktop-WARNING **: Error creating thumbnail for file:///home/ezequiel/Videos/Rurouni%20Kenshin%20(Dual-Audio)/Rurouni%20Kenshin%2095%20-%20End%20Of%20Wanderings.mkv: Unrecognized image file format
Sabayon Linux MATE 64-bit
Gigabyte G41M-ES2L-->2gb ram
Intel Pentium Dual Core 2.60ghz-->E5300
WD-6400AAKS-Caviar-SE16-640gb-->XFS filesystem
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eor2004
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Posts: 85
Joined: Thu Jul 12, 2012 15:46
Location: Puerto Rico

Re: Matroska or "MKV" video file thumbnails not showing in C

Postby toppy » Tue May 06, 2014 23:58

Hi ! .. I am not certain if this applies to MKV files but I have had a similar issue with some H.264 movie files .. it seems that some are written with the index at the end of the file: this stops progressive playback and (in my case) the generation of thumbnails for that file.
The solution I found was to re-write the movie file with QTIndexSwapper, a free Adobe Air plugin available here .. http://renaun.com/blog/code/qtindexswapper/ ... which moved the index to the beginning of the file. This does mean of course that being an Adobe product you have to run it on Windoze .. I run it in a VM for occasional uses.
Hope this works for you .. If I am totally wrong, I apologize and hope someone will correct me ! :D
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toppy
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Matroska or "MKV" video file thumbnails not showing in Caja!

Postby eor2004 » Wed May 07, 2014 4:48

I have made a video using recordmydesktop, in it you will see how the MKV video file thumbnail shows up by simply copying the video file to a new folder or just by removing special characters in the video file name or renaming the video file, very strange indeed! :?

Please download if you want more clear video: https://www.dropbox.com/s/39s24gt4r5zjb ... 20%231.ogv

@ toppy: Thank you for your answer, will look into that later. :wink:
Sabayon Linux MATE 64-bit
Gigabyte G41M-ES2L-->2gb ram
Intel Pentium Dual Core 2.60ghz-->E5300
WD-6400AAKS-Caviar-SE16-640gb-->XFS filesystem
User avatar
eor2004
Simple Hen
 
Posts: 85
Joined: Thu Jul 12, 2012 15:46
Location: Puerto Rico


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