无法播放wmv文件 – 无法初始化VAAPI设备
我正在尝试运行wmv文件，并从这里尝试了一些建议，但没有任何成功。 我有vlc和ubuntu-restricted-extras 。 我也进行了purge ，自动autoremove并重新install它们。
这就是我得到的。
~/Downloads$ vlc test_wmv.wmv VLC media player 2.1.6 Rincewind (revision 2.1.6-0-gea01d28) [0x1260058] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface. "sni-qt/11611" WARN 08:10:57.390 void StatusNotifierItemFactory::connectToSnw() Invalid interface to SNW_SERVICE 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/i965_drv_video.so libva info: va_openDriver() returns -1 [0x7f24d0c5da78] vaapi generic error: Failed to initialize the VAAPI device 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/i965_drv_video.so libva info: va_openDriver() returns -1 [0x7f24d0c6aeb8] vaapi generic error: Failed to initialize the VAAPI device 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/i965_drv_video.so libva info: va_openDriver() returns -1 [0x7f24c8000958] 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" [0x7f24c0001248] main vout display error: Failed to resize display [0x7f24d80009b8] main input error: ES_OUT_SET_(GROUP_)PCR is called too late (pts_delay increased to 300 ms) [0x7f24d80009b8] main input error: ES_OUT_RESET_PCR called [wmv3 @ 0x7f24d0c58ee0] warning: first frame is no keyframe Segmentation fault (core dumped)
快速浏览VLC wiki会发现以下内容：
在现代Ubuntu发行版上，首先安装硬件支持（包i965-va-driver，libva-intel-vaapi-driver和vainfo），然后在Preferences – > Input＆Codecs中激活GPU硬件加速。
安装终端命令：sudo apt-get install i965-va-driver libva-intel-vaapi-driver vainfo
支持以下video编解码器：MPEG-1，MPEG-2，MPEG-4 Visual，WMV3，VC-1和H.264（MPEG-4 AVC）。