hajzer@hajzer:~$ gnome-subtitles
GLib-GIO | Debug | _g_io_module_get_default: Found default implementation gvfs (GDaemonVfs) for ‘gio-vfs’
GLib | Debug | unsetenv() is not thread-safe and should not be used after threads are created
GLib-GIO | Debug | _g_io_module_get_default: Found default implementation dconf (DConfSettingsBackend) for ‘gsettings-backend’
11:31:09.3 INFO [Spellcheck] Found 46 languages: en,en_AU,en_CA,en_ZA,en_GB,en_US,fr,fr_BE,fr_CA,fr_FR,fr_LU,fr_MC,fr_CH,de_AT,de_DE,de_CH,hu_HU,it_IT,it_CH,pt_BR,pt_PT,ru_RU,es_AR,es_BO,es_CL,es_CO,es_CR,es_CU,es_DO,es_EC,es_SV,es_GT,es_HN,es_MX,es_NI,es_PA,es_PY,es_PE,es_PR,es_ES,es_US,es_UY,es_VE,de_AT_frami,de_CH_frami,de_DE_frami
11:31:18.9 ERROR File open error
Internal data stream error.; ../gst/isomp4/qtdemux.c(6749): gst_qtdemux_loop (): /GstPlayBin:play/GstURIDecodeBin:uridecodebin0/GstDecodeBin:decodebin0/GstQTDemux:qtdemux0:
streaming stopped, reason not-negotiated (-4)
11:31:18.9 ERROR Video error
Internal data stream error.; ../gst/isomp4/qtdemux.c(6749): gst_qtdemux_loop (): /GstPlayBin:play/GstURIDecodeBin:uridecodebin0/GstDecodeBin:decodebin0/GstQTDemux:qtdemux0:
streaming stopped, reason not-negotiated (-4)