打开一个termial，在命令行启动vlc，用你的方法重现错误后退出vlc，把终端中的输出copy/paste上来。另外看一下/var/crash下是否有文件，有和vlc相关的也传上来。七彩云南 写了：显卡是ATI6790华硕的，驱动开源和闭源的都试过。
在ubuntu的默认窗口管理器compiz下，播放片子的时候，如果再去点选VLC的菜单，有很大几率VLC闪退，用MPlayer就不会。
同一个系统，把窗口管理器换成XFCE和FVWM也不会闪退。
这个问题有解么？
代码： 全选
sudo lshw -C display代码： 全选
ubuntu@UBT-PC:~$ vlc
VLC media player 2.1.2 Rincewind (revision 2.1.2-0-ga4c4876)
[0x15d3128] main libvlc: 正在以默认界面运行 vlc，使用 'cvlc' 将 vlc 运行在无界面的状态下。
[0x7efea8c7af08] dts decoder: DTS channels:6 samplerate:48000 bitrate:1536000
libva info: VA-API version 0.35.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/r600_drv_video.so
libva info: va_openDriver() returns -1
[0x7efeb4000c88] vaapi generic error: Failed to initialize the VAAPI device
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"
[0x7efe90001208] main vout display error: Failed to resize display
[h264 @ 0x7efea8c1fc20] Cannot parallelize deblocking type 1, decoding such frames in sequential order
Stream with high frequencies VQ coding
段错误
代码： 全选
ubuntu@UBT-PC:~$ sudo lshw -C display
[sudo] password for ubuntu:
*-display
description: VGA compatible controller
product: Barts LE [Radeon HD 6790]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=radeon latency=0
resources: irq:45 memory:e0000000-efffffff memory:fbcc0000-fbcdffff ioport:ee00(size=256) memory:fbc00000-fbc1ffff
1. 目前作用中驅動 開源驅動 radeonproduct: Barts LE [Radeon HD 6790]
configuration: driver=radeon latency=0
3. 開源驅動 radeon 可能不支援 VAAPI 功能[0x7efeb4000c88] vaapi generic error: Failed to initialize the VAAPI device
代码： 全选
$ vlc
VLC media player 2.1.4 Rincewind (revision 2.1.4-0-g2a072be)