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Cannot unpause video. Stop freezes application. #120

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RazrFalcon opened this issue Oct 4, 2015 · 4 comments
Closed

Cannot unpause video. Stop freezes application. #120

RazrFalcon opened this issue Oct 4, 2015 · 4 comments
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@ntadej
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Bug
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1.0

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@RazrFalcon
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I use "Basic player test" to show video. When I open any video - all works fine until I press stop or pause.
When I press Pause - I cannot longer unpause it. Clicking on btn didn"t work at all.
When I press Stop - application just freezes and I need to kill it.

Gentoo Linux x86-64, Qt 5.4.2, VLC 2.1.5-r1 with such flags:
(X a52 alsa avcodec avformat dbus dts dvbpsi encode ffmpeg flac fontconfig gcrypt kde libnotify mp3 mpeg ncurses ogg opengl png postproc qt4 sdl svg swscale truetype udev vorbis x264 xcb xml xv -aalib -altivec -atmo -audioqueue -avahi -bidi -bluray -cdda -cddb -chromaprint -dc1394 -debug -dirac -directfb -directx -dvb -dvd -dxva2 -egl -faad -fdk -fluidsynth -gme -gnome -gnutls -growl -httpd -ieee1394 -ios-vout -jack -kate -libass -libav -libcaca -libsamplerate -libtar -libtiger -linsys -lirc -live -lua -macosx -macosx-audio -macosx-dialog-provider -macosx-eyetv -macosx-qtkit -macosx-quartztext -macosx-vout -matroska -media-library -modplug -mtp -musepack -neon -omxil -opencv -optimisememory -opus -projectm -pulseaudio -rdp -rtsp -run-as-root -samba -schroedinger -sdl-image -sftp -shout -sid -skins -speex -taglib -test -theora -tremor -twolame -upnp -v4l -vaapi -vcdx -vdpau -vlm -vnc -wma-fixed -zvbi CPU_FLAGS_X86="mmx sse" ELIBC="glibc")

Maybe I need enable something to make it works?

Application log:
VLC-Qt "0.90.0" initialised
Using libvlc version: "2.1.5 Rincewind"
libvlc Media: "/media/data/SampleVideo.mp4" Local: true
QWidget::paintEngine: Should no longer be called
QWidget::paintEngine: Should no longer be called
QWidget::paintEngine: Should no longer be called
QWidget::paintEngine: Should no longer be called
QWidget::paintEngine: Should no longer be called
QWidget::paintEngine: Should no longer be called
Fontconfig warning: FcPattern object size does not accept value "0"
Fontconfig warning: FcPattern object size does not accept value "0"
Fontconfig warning: FcPattern object size does not accept value "0"
Fontconfig warning: FcPattern object size does not accept value "0"
QWidget::paintEngine: Should no longer be called
QWidget::paintEngine: Should no longer be called
QWidget::paintEngine: Should no longer be called
QWidget::paintEngine: Should no longer be called
[0x7f6cb4001268] main vout display error: Failed to resize display
[0x7f6cb4001268] main vout display error: Failed to resize display <-- Stop clicked
The program has unexpectedly finished. <-- I"m killed application
@ntadej
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ntadej commented Oct 5, 2015

Can you try running in debugger? It would be good to know, if it crashes in libVLC or in VLC-Qt.

@RazrFalcon
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It freezes at:

libvlc_media_player_stop(_vlcMediaPlayer);

in MediaPlayer.cpp:299

In debug mode I get this errors in stdout:

[0x983a48] main input error: ES_OUT_SET_(GROUP_)PCR is called too late (pts_delay increased to 300 ms)
[0x983a48] main input error: ES_OUT_RESET_PCR called

Video/Audio format doesn"t matter.

@ntadej
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ntadej commented Oct 5, 2015

Looks like a bug in VLC to me, but I will look at it.

@ntadej ntadej added this to the 1.0 milestone Oct 5, 2015
@ntadej ntadej self-assigned this Oct 5, 2015
ntadej added a commit that referenced this issue Nov 6, 2015
@ntadej
[core] Do not set time, if not playing (related to #120)
a2b475e
ntadej added a commit that referenced this issue Nov 6, 2015
@ntadej
[tests] Toggle pause with buttons instead of always pausing (related to
de17bf2 
#120)
ntadej added a commit to vlc-qt/examples that referenced this issue Nov 6, 2015
@ntadej
Update pause actions and buttons (related to vlc-qt/vlc-qt#120)
fb69be5
ntadej added a commit that referenced this issue Nov 6, 2015
@ntadej
[tests] Toggle pause with buttons instead of always pausing (related to
8218f52 
#120)
ntadej added a commit that referenced this issue Nov 6, 2015
@ntadej
[tests] Toggle pause with buttons instead of always pausing (related to
54fddd8 
#120)
ntadej added a commit that referenced this issue Nov 6, 2015
@ntadej
[tests] Toggle pause with buttons instead of always pausing (related to
5d1ba19 
#120)
@ntadej
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ntadej commented Nov 20, 2015

Fixed.

@ntadej ntadej closed this as completed Nov 20, 2015
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