shotcut video editor timeline blank

English Multimedia
1

I have installed Kdenlive and shotcut video editors.

Initially I installed Kdenlive which ran fine. I then installed shotcut which would not initialize. I tried to open it through the terminal and error messages informing me to ‘import QtQuick.Extras 1.4’ That I did through YaST. Then Shotcut loaded fine. However the timeline is just a blank grey box, no icons. And when when I search dependencies, I was informed to install MTL and Qt5. I installed those through YaST and now neither Kdenlive nor shotcut start. Through the terminal I am informed “relocation error: /usr/lib64/libQt5WebChannel.so.5: symbol _ZTI14QObjectPrivate, version Qt_5 not defined in file libQt5Core.so.5 with link time reference”

Any pointers would be grand

Ralphus

2

This means that you have different (incompatible) versions Qt5 packages installed.
Please post your repo list:

zypper lr -d
3

Hello There,

zypper lr -d

gives this return

| Alias | Name | Enabled | GPG Check | Refresh | Priority | Type | URI | Service

—±------------------------------------±----------------------------------------±--------±----------±--------±---------±-------±-----------------------------------------------------------------------------------------±-------
1 | download.opensuse.org-non-oss | Main Repository (NON-OSS) | Yes | (r ) Yes | Yes | 99 | yast2 | http://download.opensuse.org/distribution/leap/42.1/repo/non-oss/ |
2 | download.opensuse.org-non-oss_1 | Update Repository (Non-Oss) | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/update/leap/42.1/non-oss/ |
3 | download.opensuse.org-oss | Main Repository (OSS) | Yes | (r ) Yes | Yes | 99 | yast2 | http://download.opensuse.org/distribution/leap/42.1/repo/oss/ |
4 | download.opensuse.org-oss_1 | Main Update Repository | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/update/leap/42.1/oss |
5 | http-download.opensuse.org-01c937e1 | graphics | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/repositories/graphics/openSUSE_Leap_42.1/ |
6 | http-download.opensuse.org-3d801db9 | multimedia:libs | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/repositories/multimedia:/libs/openSUSE_Leap_42.1/ |
7 | http-download.opensuse.org-406afd76 | home:frispete:graphics | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/repositories/home:/frispete:/graphics/openSUSE_Leap_42.1/ |
8 | http-download.opensuse.org-58197f17 | home:garloff:Photography | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/repositories/home:/garloff:/Photography/openSUSE_Leap_42.1/ |
9 | http-download.opensuse.org-9763aa9f | utilities | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/repositories/utilities/openSUSE_Leap_42.1/ |
10 | http-download.opensuse.org-999a3c3a | multimedia:apps | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/repositories/multimedia:/apps/openSUSE_Leap_42.1/ |
11 | http-download.opensuse.org-a522bf21 | KDE:Qt5 | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/repositories/KDE:/Qt5/openSUSE_Leap_42.1/ |
12 | http-download.opensuse.org-d1e8f134 | home:ykoba | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/repositories/home:/ykoba/openSUSE_Leap_42.1/ |
13 | http-opensuse-guide.org-3e8ae98d | libdvdcss repository | Yes | (r ) Yes | Yes | 99 | rpm-md | http://opensuse-guide.org/repo/openSUSE_Leap_42.1/ |
14 | http-packman.inode.at-ab2b9024 | Packman Repository | Yes | (r ) Yes | Yes | 99 | rpm-md | http://packman.inode.at/suse/openSUSE_Leap_42.1/ |
15 | openSUSE-42.1-0 | openSUSE-42.1-0 | Yes | (r ) Yes | No | 99 | yast2 | cd:///?devices=/dev/disk/by-id/ata-HL-DT-ST_DVDRAM_GH24NSD0_K9CG2DC1526 |
16 | packman | packman | Yes | (r ) Yes | Yes | 99 | rpm-md | http://ftp.gwdg.de/pub/linux/misc/packman/suse/openSUSE_Leap_42.1/ |
17 | repo-debug | openSUSE-Leap-42.1-Debug | No | ---- | Yes | 99 | NONE | http://download.opensuse.org/debug/distribution/leap/42.1/repo/oss/ |
18 | repo-debug-non-oss | openSUSE-Leap-42.1-Debug-Non-Oss | No | ---- | Yes | 99 | NONE | http://download.opensuse.org/debug/distribution/leap/42.1/repo/non-oss/ |
19 | repo-debug-update | openSUSE-Leap-42.1-Update-Debug | No | ---- | Yes | 99 | NONE | http://download.opensuse.org/debug/update/leap/42.1/oss |
20 | repo-debug-update-non-oss | openSUSE-Leap-42.1-Update-Debug-Non-Oss | No | ---- | Yes | 99 | NONE | http://download.opensuse.org/debug/update/leap/42.1/non-oss/ |
21 | repo-source | openSUSE-Leap-42.1-Source | No | ---- | Yes | 99 | NONE | http://download.opensuse.org/source/distribution/leap/42.1/repo/oss/ |
22 | repo-update | openSUSE-Leap-42.1-Update | Yes | (r ) Yes | Yes | 99 | rpm-md | http://download.opensuse.org/update/leap/42.1/oss/

Thanks in advance for you help

Ralphus

4

You need to do a full switch to this repo, to make sure all Qt packages are coming from it (otherwise many/all Qt5 applications will not work at all).

sudo zypper dup --from 11

Although it’s probably better to just remove it and switch back all libqt5* and libQt5* packages to the standard versions from the update repo.
Not everything that is built against Qt 5.5 will work with Qt 5.7…

PS: your mix of multimedia related repos (Packman, multimedia:apps, multimedia:libs) may cause problems too (with codec support e.g.).
Better give Packman a higher priority (= lower priority number), and do a full switch to it to make sure all uncrippled multimedia packages are installed.
Personally I would recommend to remove (or disable) multimedia:libs and multimedia:apps completely unless you fully know what you are doing.

5

Hello there,

Thank you very much for that information, I have followed what your recommended and now Kdenlive runs.

However Shotcut does not. When I run it from the terminal a warning displays

[Warning] <> file:///usr/share/shotcut/qml/scopes/audioloudness/audioloudnessscope.qml:22:1: module “QtQuick.Layouts” plugin “qquicklayoutsplugin” not found
import QtQuick.Layouts 1.0

Again any pointers would be most delightful

Again many thanks,
Ralphus

6

Install the package libqt5-qtquickcontrols.

7

Yes installed ‘libqt5-qtquickcontrols’ through YaST

Unfortunately the same warning remains.

Ralphus

8

Hm. The QtQuick.Layouts module has been moved from libqt5-qtquickcontrols to libQt5Quick itself in 5.7.0.
So maybe there’s still (or again) a version mismatch?
If you use Qt 5.5.1 now and installed libqt5-qtquickcontrols 5.7.0 (from KDE:Qt5), the module would still be missing.

Please post a list of all Qt5 packages:

rpm -qa | grep -i libqt5

Unfortunately the same warning remains.

But after all that’s just a warning.
The application should still run I suppose.
Just the audioloudness thing would not work of course.

9

rpm -qa | grep -i libqt5

Return is

libQt5Nfc5-5.7.0-27.1.x86_64
libQt5X11Extras5-5.7.0-82.1.x86_64
libQt5DBus5-5.7.0-270.1.x86_64
libQt5Svg5-5.7.0-84.1.x86_64
libQt5WebSockets5-imports-5.7.0-40.1.x86_64
libQt5Gui5-5.7.0-270.1.x86_64
libQt5SerialPort5-5.7.0-73.1.x86_64
libqt5-qtbase-platformtheme-gtk3-5.7.0-270.1.x86_64
libQt5Bluetooth5-imports-5.7.0-27.1.x86_64
libQt5Sensors5-5.7.0-71.1.x86_64
libQt5WebChannel5-imports-5.7.0-25.1.x86_64
libQt5Help5-5.7.0-108.1.x86_64
libQt5Xml5-5.7.0-270.1.x86_64
libQt5Network5-5.7.0-270.1.x86_64
libQt5Multimedia5-5.7.0-85.1.x86_64
libQt5XmlPatterns5-5.7.0-76.1.x86_64
libQt5Location5-5.7.0-52.1.x86_64
libqt5-qtquickcontrols-5.7.0-72.1.x86_64
libQt5Bluetooth5-5.7.0-27.1.x86_64
libQt5Test5-5.7.0-270.1.x86_64
libQt5Designer5-5.7.0-108.1.x86_64
libQt5Positioning5-5.7.0-52.1.x86_64
libQt5Sensors5-imports-5.7.0-71.1.x86_64
libQt5Core5-5.7.0-270.1.x86_64
libQt5Sql5-sqlite-5.7.0-270.1.x86_64
libQt5PrintSupport5-5.7.0-270.1.x86_64
libQt5WebSockets5-5.7.0-40.1.x86_64
libQt5WebKit5-imports-5.7.0-141.1.x86_64
libqt5-qtconnectivity-tools-5.7.0-27.1.x86_64
libQt5OpenGL5-5.7.0-270.1.x86_64
libqt5-qtimageformats-5.7.0-68.1.x86_64
libQt5Widgets5-5.7.0-270.1.x86_64
libQt5CLucene5-5.7.0-108.1.x86_64
libQt5WebChannel5-5.7.0-25.1.x86_64
libQt5WebKitWidgets5-5.7.0-141.1.x86_64
libQt5Sql5-5.7.0-270.1.x86_64
libQt5Nfc5-imports-5.7.0-27.1.x86_64
libQt5Script5-5.7.0-84.1.x86_64
libQt5WebKit5-5.7.0-141.1.x86_64

Ralphus

10

Ok, looks fine, but what about libQtQuick itself? (sorry, that was not covered by the previous command)

rpm -q libQtQuick5

Also it may be interesting from where you installed shotcut from.

11

rpm -q libQtQuick5

Return is

libQtQuick5-5.7.0-128.1.x86_64

I seem to remember using YaST but not 100% sure what repositories I was using at that stage.

Ralphus

12

Ok, that should contain the QtQuick.Layout module.
Just to be sure, does this print anything?

rpm -V libQtQuick5

I seem to remember using YaST but not 100% sure what repositories I was using at that stage.

Well, what does this say?

rpm -qi shotcut
13

rpm -V libQtQuick5

Returns

missing /usr/lib64/qt5/qml/QtQuick/Layouts/libqquicklayoutsplugin.so (replaced)
missing /usr/lib64/qt5/qml/QtQuick/Layouts/plugins.qmltypes (replaced)
…T. /usr/lib64/qt5/qml/QtQuick/Layouts/qmldir

rpm -qi shotcut

Returns

Name : shotcut
Version : 16.06
Release : 1.5
Architecture: x86_64
Install Date: Fri 21 Oct 2016 19:15:29 BST
Group : Productivity/Multimedia/Video/Editors and Convertors
Size : 7107385
License : GPL-3.0+
Signature : DSA/SHA1, Sat 08 Oct 2016 23:54:16 BST, Key ID 5f3d540f3a802234
Source RPM : shotcut-16.06-1.5.src.rpm
Build Date : Sat 08 Oct 2016 23:53:29 BST
Build Host : cloud123
Relocations : (not relocatable)
Vendor : obs://build.opensuse.org/multimedia
URL : http://www.shotcut.org/
Summary : A free, open source, cross-platform video editor
Description :
These are all currently implemented features:

  • supports oodles of audio and video formats and codecs;
  • supports many image formats as image sequences;
  • no import required - native editing;
  • frame-accurate seeking for many formats;
  • multi-format timeline;
  • screen capture (Linux only) including background capture;
  • webcam capture (Linux only);
  • audio capture (Linux only; PulseAudio, JACK, or ALSA);
  • network stream playback (HTTP, HLS, RTMP, RTSP, MMS, UDP);
  • frei0r video generator plugins (e.g. color bars and plasma);
  • Blackmagic Design SDI and HDMI for input and preview monitoring;
  • JACK transport sync;
  • deinterlacing;
  • detailed media properties panel;
  • recent files panel with search;
  • drag-n-drop files from file manager;
  • save and load trimmed clip as MLT XML file;
  • load and play complex MLT XML file as a clip;
  • audio signal level meter;
  • volume control;
  • scrubbing and transport control;
  • flexible UI through dock-able panels;
  • encode/transcode to a variety of formats and codecs;
  • capture (record);
  • stream (encode to IP) files and any capture source;
  • batch encoding with job control;
  • MLT XML playlists;
  • unlimited undo and redo for playlist edits;
  • connect to Melted servers over MVCP TCP protocol;
  • control the transport playback of Melted units;
  • edit Melted playlists including support for undo/redo;
  • OpenGL GPU-based image processing;
  • multi-core parallel image processing when not using GPU;
  • video filters;
  • audio filters;
  • 3-way color wheels for color correction and grading;
  • eye dropper tool to pick neutral color for white balancing;
  • HTML5 (sans audio and video) as video source and filters;
  • Leap Motion for jog/shuttle control;
  • DeckLink SDI keyer output - internal or external;
  • UI themes/skins: native-OS look and custom dark and light;
  • control video zoom in the player.
  • more info: http://www.shotcut.org/bin/view/Shotcut/Features
    Distribution: multimedia:apps / openSUSE_Leap_42.1

Ralphus

14

Well, there you have the reason for your problem: the files got deleted somehow.
(probably by uninstalling/updating libqtquickcontrol from 5.5 to 5.7.0 after libQtQuick5 5.7.0 had been installed…)

Reinstall the package and it should be ok:

sudo zypper in -f libQtQuick5

Distribution: multimedia:apps / openSUSE_Leap_42.1

Ok, it’s from multimedia:apps.
I may give it a try later to see if it works here (I’m on 13.2 though) or there’s a general problem.

One thing I already hinted at though: this is built for the standard Qt 5.5 in 42.1. So if it still doesn’t work, it would very well be worth a try to switch back all libQt5 packages to 5.5 from the standard repos.
Though it doesn’t seem to use internal/private stuff, so it should actually work with 5.7.0 too.

15

Wonderful…

Bless you… Thank you very much.

However, the original problem I had… Was the timeline being blank with shotcut. I am not sure if this is an openSUSE 42.1 issue. Or Shotcut 16.10.08

Therefore I am not sure if this is a question to post here or with shotcut themselves. But basically video can be imported into shotcut and played (both video and audio). However I cannot drag the audio/video file onto the timeline, a circle with a line through it (I assume means not permitted) appears next to the cursor. Another aspect I have noticed when I change the theme of Shotcut all the windows change to the new theme except the timeline, it remains in the dark theme and blank (no icons). The only information on the timeline window is the word ‘timeline’ and the close and minimise controls along the very top of the window.

If you are not the one to ask, then fair enough.

But thank you for all your help,
Ralphus

16

Just a quick update.

As Shotcut is still not displaying the timeline I messaged Shotcut themselves and explained the situation.

This is their reply

“The OpenGL on your computer is poor, and the Timeline requires/uses it. OpenGL is not simply a library or something. It is a display subsystem consisting of libraries, drivers, and hardware. Filters require this feature too for its UI. Maybe you can still make some use of Playlist.”

I had a bit of a snoop online to see more about OpenGL and if it is a graphics card issue. So just to make it easier to understand I’ll show what system and graphics card I am using.

I ran

 	 	 	 	 	   cat /etc/os-release

Which gives,

NAME=“openSUSE Leap”
VERSION=“42.1”
VERSION_ID=“42.1”
PRETTY_NAME=“openSUSE Leap 42.1 (x86_64)”
ID=opensuse
ANSI_COLOR=“0;32”
CPE_NAME=“cpe:/o:opensuse:opensuse:42.1”
BUG_REPORT_URL=“https://bugs.opensuse.org”
HOME_URL=“https://opensuse.org/”
ID_LIKE=“suse”

Then I ran

/sbin/lspci -nnk | grep VGA -A2

Which returns,

02:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108 [GeForce GT 430] [10de:0de1] (rev a1)
Subsystem: Device [196e:0828]
Kernel driver in use: nouveau

I am only interested because on this PC I have three HDD one with Windows 8.1 and the second with ArchLinux and both run Shotcut. However OpenSUSE does not show the timeline with shotcut. Which apparently is due to a “poor” OpenGL.

Any pointer would be grand.

Ralphus

17

You could try to install the proprietary nvidia driver, that should give you (more or less) “perfect” OpenGL.
See SDB:NVIDIA drivers - openSUSE Wiki.

Note that this only applies if this is no Optimus system, i.e. hybrid intel and nvidia graphics (mostly Laptops).
Doesn’t seem to be the case here though.

18

Thanks have updated the driver

/sbin/lspci -nnk | grep VGA -A2

now shows

02:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108 [GeForce GT 430] [10de:0de1] (rev a1)
Subsystem: Device [196e:0828]
Kernel driver in use: nvidia

Unfortunately shotcut not showing a functioning timeline.

Thanks anyway.

Ralphus

19

Well, please install “Mesa-demo-x” and post the output of “glxinfo | grep render” (run as user, not root) to see whether nvidia’s OpenGL support is actually installed/used/working, just to be sure.
Although if it’s not, I suppose you would have bigger problems than that now (but that also depends on the desktop you use).

If nvidia’s OpenGL works, I can’t imagine at all that your timeline problem is still because of “poor” OpenGL support.
Unfortunately I am not familiar with shotcut (and definitely not its internals), so I probably cannot help you further.
I can’t even try 16.06 here, because I’m using openSUSE 13.2 and the latest shotcut version available for this is 15.08.

Maybe running it in a terminal window would give some helpful output?

20

glxinfo | grep render

gives

direct rendering: Yes
OpenGL renderer string: GeForce GT 430/PCIe/SSE2
GL_ARB_conditional_render_inverted, GL_ARB_conservative_depth,
GL_KTX_buffer_region, GL_NVX_conditional_render, GL_NVX_gpu_memory_info,
GL_NV_conditional_render, GL_NV_copy_depth_to_color, GL_NV_copy_image,
GL_NV_path_rendering, GL_NV_pixel_data_range, GL_NV_point_sprite,
GL_ARB_compute_variable_group_size, GL_ARB_conditional_render_inverted,
GL_KTX_buffer_region, GL_NVX_conditional_render, GL_NVX_gpu_memory_info,
GL_NV_conditional_render, GL_NV_copy_depth_to_color, GL_NV_copy_image,
GL_NV_path_rendering, GL_NV_pixel_data_range, GL_NV_point_sprite,
GL_EXT_primitive_bounding_box, GL_EXT_render_snorm, GL_EXT_robustness,
GL_NV_blend_equation_advanced, GL_NV_conditional_render,
GL_NV_packed_float_linear, GL_NV_path_rendering,
GL_OES_fbo_render_mipmap, GL_OES_geometry_point_size,

When I run Shotcut through the terminal it gives this

[Info ] <Application::Application(int&, char**)> Starting Shotcut version 16.10.08
[Info ] <Application::Application(int&, char**)> Linux version
[Info ] <Application::Application(int&, char**)> number of logical cores = 4
[Info ] <Application::Application(int&, char**)> locale = QLocale(English, Latin, UnitedKingdom)
[Info ] <Application::Application(int&, char**)> install dir = “/usr/bin”
[Debug ] <ShotcutSettings::singleton> language “en_GB”
[Debug ] <ShotcutSettings::singleton> deinterlacer “onefield”
[Debug ] <ShotcutSettings::singleton> external monitor “”
[Debug ] <ShotcutSettings::singleton> GPU processing false
[Debug ] <ShotcutSettings::singleton> interpolation “nearest”
[Debug ] <ShotcutSettings::singleton> video mode “atsc_1080p_2997”
[Debug ] <ShotcutSettings::singleton> realtime true
[Debug ] <MainWindow::changeTheme> begin
[Debug ] <MainWindow::changeTheme> end
[Debug ] <MainWindow::MainWindow()> begin
[Info ] <GLTestWidget::GLTestWidget(QWidget*)> OpenGL context version 4 5

(shotcut:15361): GLib-GObject-WARNING : The property GtkSettings:gtk-fallback-icon-theme is deprecated and shouldn’t be used anymore. It will be removed in a future version.
[Debug ] <Mlt::Controller::Controller()> begin
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error finding ladspa_descriptor symbol in object file ‘/usr/lib64/ladspa/blop_files/parabola_1649_data.so’: /usr/lib64/ladspa/blop_files/parabola_1649_data.so: undefined symbol: ladspa_descriptor
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error finding ladspa_descriptor symbol in object file ‘/usr/lib64/ladspa/blop_files/sawtooth_1641_data.so’: /usr/lib64/ladspa/blop_files/sawtooth_1641_data.so: undefined symbol: ladspa_descriptor
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error finding ladspa_descriptor symbol in object file ‘/usr/lib64/ladspa/blop_files/square_1643_data.so’: /usr/lib64/ladspa/blop_files/square_1643_data.so: undefined symbol: ladspa_descriptor
[Info ] <MLT> Plugin 1766 exists in both ‘/usr/lib64/ladspa/caps.so’ and ‘/usr/lib64/ladspa/matched.so’; using version in ‘/usr/lib64/ladspa/caps.so’
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/analogue_osc_1416.so’: /usr/lib64/ladspa/analogue_osc_1416.so: undefined symbol: blo_h_tables_free
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/bandpass_a_iir_1893.so’: /usr/lib64/ladspa/bandpass_a_iir_1893.so: undefined symbol: init_iir_stage
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/bandpass_iir_1892.so’: /usr/lib64/ladspa/bandpass_iir_1892.so: undefined symbol: init_iir_stage
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/butterworth_1902.so’: /usr/lib64/ladspa/butterworth_1902.so: undefined symbol: init_iir_stage
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/fm_osc_1415.so’: /usr/lib64/ladspa/fm_osc_1415.so: undefined symbol: blo_h_tables_free
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/gsm_1215.so’: /usr/lib64/ladspa/gsm_1215.so: undefined symbol: gsm_destroy
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/gverb_1216.so’: /usr/lib64/ladspa/gverb_1216.so: undefined symbol: gverb_new
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/hermes_filter_1200.so’: /usr/lib64/ladspa/hermes_filter_1200.so: undefined symbol: blo_h_tables_free
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/highpass_iir_1890.so’: /usr/lib64/ladspa/highpass_iir_1890.so: undefined symbol: init_iir_stage
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/lowpass_iir_1891.so’: /usr/lib64/ladspa/lowpass_iir_1891.so: undefined symbol: init_iir_stage
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/notch_iir_1894.so’: /usr/lib64/ladspa/notch_iir_1894.so: undefined symbol: init_iir_stage
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/pitch_scale_1193.so’: /usr/lib64/ladspa/pitch_scale_1193.so: undefined symbol: pitch_scale
[Info ] <MLT> plugin_mgr_get_object_file_plugins: error opening shared object file ‘/usr/lib64/ladspa/pitch_scale_1194.so’: /usr/lib64/ladspa/pitch_scale_1194.so: undefined symbol: pitch_scale
[Info ] <MLT> Plugin 1721 exists in both ‘/usr/lib64/ladspa/vcf.so’ and ‘/usr/lib64/ladspa/vcf_cv_in.so’; using version in ‘/usr/lib64/ladspa/vcf.so’
[Info ] <MLT> Plugin 1722 exists in both ‘/usr/lib64/ladspa/vcf.so’ and ‘/usr/lib64/ladspa/vcf_cv_in.so’; using version in ‘/usr/lib64/ladspa/vcf.so’
[Info ] <MLT> Plugin 1723 exists in both ‘/usr/lib64/ladspa/vcf.so’ and ‘/usr/lib64/ladspa/vcf_cv_in.so’; using version in ‘/usr/lib64/ladspa/vcf.so’
[Info ] <MLT> Plugin 1724 exists in both ‘/usr/lib64/ladspa/vcf.so’ and ‘/usr/lib64/ladspa/vcf_cv_in.so’; using version in ‘/usr/lib64/ladspa/vcf.so’
[Info ] <MLT> Plugin 1725 exists in both ‘/usr/lib64/ladspa/vcf.so’ and ‘/usr/lib64/ladspa/vcf_cv_in.so’; using version in ‘/usr/lib64/ladspa/vcf.so’
[Info ] <MLT> Plugin 1726 exists in both ‘/usr/lib64/ladspa/vcf.so’ and ‘/usr/lib64/ladspa/vcf_cv_in.so’; using version in ‘/usr/lib64/ladspa/vcf.so’
[Info ] <MLT> Plugin 1727 exists in both ‘/usr/lib64/ladspa/vcf.so’ and ‘/usr/lib64/ladspa/vcf_cv_in.so’; using version in ‘/usr/lib64/ladspa/vcf.so’
[Info ] <MLT> Plugin 1728 exists in both ‘/usr/lib64/ladspa/vcf.so’ and ‘/usr/lib64/ladspa/vcf_cv_in.so’; using version in ‘/usr/lib64/ladspa/vcf.so’
[Info ] <MLT> Plugin 1729 exists in both ‘/usr/lib64/ladspa/vcf.so’ and ‘/usr/lib64/ladspa/vcf_cv_in.so’; using version in ‘/usr/lib64/ladspa/vcf.so’
[Debug ] <Mlt::Controller::Controller()> end
[Debug ] <Mlt::GLWidget::GLWidget(QObject)> begin
[Debug ] <Mlt::GLWidget::GLWidget(QObject)> end
[Debug ] <MainWindow::setupSettingsMenu> begin
libDeckLinkAPI.so: cannot open shared object file: No such file or directory
[Error ] <MLT> 0x325aeb8] The DeckLink drivers not installed.
[Debug ] <MainWindow::setupSettingsMenu> end
[Debug ] <MainWindow::readPlayerSettings> begin
[Debug ] <MainWindow::readPlayerSettings> end
[Debug ] <MainWindow::configureVideoWidget> begin
[Debug ] <MainWindow::setProfile> “atsc_1080p_2997”
[Debug ] <Mlt::Controller::setProfile> setting to profile “atsc_1080p_2997”
[Debug ] <MainWindow::configureVideoWidget> end
[Debug ] <ScopeController::ScopeController(QMainWindow*, QMenu*)> begin
[Debug ] <ScopeWidget::ScopeWidget(const QString&)> begin true
[Debug ] <ScopeWidget::ScopeWidget(const QString&)> end
[Debug ] <AudioLoudnessScopeWidget::AudioLoudnessScopeWidget()> begin
[Debug ] <AudioLoudnessScopeWidget::AudioLoudnessScopeWidget()> end
[Debug ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> begin
[Debug ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> end
[Debug ] <ScopeWidget::ScopeWidget(const QString&)> begin true
[Debug ] <ScopeWidget::ScopeWidget(const QString&)> end
[Debug ] <AudioPeakMeterScopeWidget::AudioPeakMeterScopeWidget()> begin
[Debug ] <AudioPeakMeterScopeWidget::AudioPeakMeterScopeWidget()> end
[Debug ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> begin
[Debug ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> end
[Debug ] <ScopeWidget::ScopeWidget(const QString&)> begin true
[Debug ] <ScopeWidget::ScopeWidget(const QString&)> end
[Debug ] <AudioSpectrumScopeWidget::AudioSpectrumScopeWidget()> begin
[Debug ] <AudioSpectrumScopeWidget::AudioSpectrumScopeWidget()> end
[Debug ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> begin
[Debug ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> end
[Debug ] <ScopeWidget::ScopeWidget(const QString&)> begin true
[Debug ] <ScopeWidget::ScopeWidget(const QString&)> end
[Debug ] <AudioWaveformScopeWidget::AudioWaveformScopeWidget()> begin
[Debug ] <AudioWaveformScopeWidget::AudioWaveformScopeWidget()> end
[Debug ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> begin
[Debug ] <ScopeDock::ScopeDock(ScopeController*, ScopeWidget*)> end
[Debug ] <ScopeController::ScopeController(QMainWindow*, QMenu*)> end
[Debug ] <RecentDock::RecentDock(QWidget*)> begin
[Debug ] <RecentDock::RecentDock(QWidget*)> end
[Debug ] <PlaylistDock::PlaylistDock(QWidget*)> begin
[Debug ] <PlaylistDock::PlaylistDock(QWidget*)> end
[Debug ] <TimelineDock::TimelineDock(QWidget*)> begin
[Debug ] <TimelineDock::TimelineDock(QWidget*)> end
[Debug ] <FiltersDock::FiltersDock(MetadataModel*, AttachedFiltersModel*, QWidget*)> begin
[Debug ] <FiltersDock::FiltersDock(MetadataModel*, AttachedFiltersModel*, QWidget*)> end
[Debug ] <EncodeDock::EncodeDock(QWidget*)> begin

formats:

  • a64
  • ac3
  • adts
  • adx
  • aiff
  • amr
  • apng
  • asf
  • ass
  • ast
  • asf_stream
  • au
  • avi
  • avm2
  • bit
  • caf
  • cavsvideo
  • crc
  • dash
  • data
  • daud
  • dirac
  • dnxhd
  • dts
  • dv
  • eac3
  • f4v
  • ffm
  • ffmetadata
  • filmstrip
  • flac
  • flv
  • framecrc
  • framehash
  • framemd5
  • g722
  • g723_1
  • gif
  • gsm
  • gxf
  • h261
  • h263
  • h264
  • hash
  • hds
  • hevc
  • hls
  • ico
  • ilbc
  • image2
  • image2pipe
  • ipod
  • ircam
  • ismv
  • ivf
  • jacosub
  • latm
  • lrc
  • m4v
  • md5
  • matroska
  • matroska
  • microdvd
  • mjpeg
  • mlp
  • mmf
  • mov
  • mp2
  • mp3
  • mp4
  • mpeg
  • vcd
  • mpeg1video
  • dvd
  • svcd
  • mpeg2video
  • vob
  • mpegts
  • mpjpeg
  • mxf
  • mxf_d10
  • mxf_opatom
  • null
  • nut
  • oga
  • ogg
  • oma
  • opus
  • alaw
  • mulaw
  • f64be
  • f64le
  • f32be
  • f32le
  • s32be
  • s32le
  • s24be
  • s24le
  • s16be
  • s16le
  • s8
  • u32be
  • u32le
  • u24be
  • u24le
  • u16be
  • u16le
  • u8
  • psp
  • rawvideo
  • rm
  • roq
  • rso
  • rtp
  • rtp_mpegts
  • rtsp
  • sap
  • segment
  • stream_segment,ssegment
  • singlejpeg
  • smjpeg
  • smoothstreaming
  • sox
  • spx
  • spdif
  • srt
  • swf
  • tee
  • 3g2
  • 3gp
  • mkvtimestamp_v2
  • truehd
  • uncodedframecrc
  • vc1
  • vc1test
  • voc
  • w64
  • wav
  • webm
  • webm_dash_manifest
  • webm_chunk
  • webp
  • webvtt
  • wtv
  • wv
  • yuv4mpegpipe
  • alsa
  • fbdev
  • oss
  • pulse
  • sdl
  • v4l2
    …

audio_codecs:

  • comfortnoise
  • s302m
  • aac
  • ac3
  • ac3_fixed
  • alac
  • dca
  • eac3
  • flac
  • g723_1
  • mp2
  • mp2fixed
  • nellymoser
  • real_144
  • sonic
  • sonicls
  • tta
  • vorbis
  • wavpack
  • wmav1
  • wmav2
  • pcm_alaw
  • pcm_f32be
  • pcm_f32le
  • pcm_f64be
  • pcm_f64le
  • pcm_mulaw
  • pcm_s8
  • pcm_s8_planar
  • pcm_s16be
  • pcm_s16be_planar
  • pcm_s16le
  • pcm_s16le_planar
  • pcm_s24be
  • pcm_s24daud
  • pcm_s24le
  • pcm_s24le_planar
  • pcm_s32be
  • pcm_s32le
  • pcm_s32le_planar
  • pcm_u8
  • pcm_u16be
  • pcm_u16le
  • pcm_u24be
  • pcm_u24le
  • pcm_u32be
  • pcm_u32le
  • roq_dpcm
  • adpcm_adx
  • g722
  • g726
  • adpcm_ima_qt
  • adpcm_ima_wav
  • adpcm_ms
  • adpcm_swf
  • adpcm_yamaha
  • libgsm
  • libgsm_ms
  • libmp3lame
  • libopus
  • libspeex
  • libtwolame
  • libvorbis
    …

video_codecs:

  • a64multi
  • a64multi5
  • alias_pix
  • amv
  • apng
  • asv1
  • asv2
  • avrp
  • avui
  • ayuv
  • bmp
  • cinepak
  • cljr
  • dnxhd
  • dpx
  • dvvideo
  • ffv1
  • ffvhuff
  • flashsv
  • flashsv2
  • flv
  • gif
  • h261
  • h263
  • h263p
  • huffyuv
  • jpeg2000
  • jpegls
  • ljpeg
  • mjpeg
  • mpeg1video
  • mpeg2video
  • mpeg4
  • msmpeg4v2
  • msmpeg4
  • msvideo1
  • pam
  • pbm
  • pcx
  • pgm
  • pgmyuv
  • png
  • ppm
  • prores
  • prores_aw
  • prores_ks
  • qtrle
  • r10k
  • r210
  • rawvideo
  • roqvideo
  • rv10
  • rv20
  • sgi
  • snow
  • sunrast
  • svq1
  • targa
  • tiff
  • utvideo
  • v210
  • v308
  • v408
  • v410
  • vc2
  • wrapped_avframe
  • wmv1
  • wmv2
  • xbm
  • xface
  • xwd
  • y41p
  • yuv4
  • zlib
  • zmbv
  • libopenjpeg
  • libschroedinger
  • libtheora
  • libvpx
  • libvpx-vp9
  • libwebp
  • libx264
  • libx264rgb
  • libx265
  • libxvid
  • h264_vaapi
  • hevc_vaapi
  • mjpeg_vaapi
    …

(it continues…)