vlc
VLC media player 2.2.1 Terry Pratchett (Weatherwax) (revision 2.2.1-0-ga425c42)
[0000000002489088] core libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
Failed to open VDPAU backend libvdpau_i965.so: cannot open shared object file: No such file or directory
Segmentation fault
Your input can't be opened:
VLC is unable to open the MRL 'file:///home/yangdawei/Downloads/Inside%20Out%202015%20720p%20BluRay%20DD5.1%20Hi10P%20x264-Chotab.mkv'. Check the log for details.
VLC media player 2.2.1 Terry Pratchett (Weatherwax) (revision 2.2.1-0-ga425c42)
[0000000000fd3148] core libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[00000000010e89a8] dbus interface error: poll() failed: Interrupted system call
[00000000010e89a8] dbus interface error: poll() failed: Interrupted system call
[00000000010e89a8] dbus interface error: poll() failed: Interrupted system call
[00000000010e89a8] dbus interface error: poll() failed: Interrupted system call
[00007f87a0d18c48] avcodec decoder: Using G3DVL VDPAU Driver Shared Library version 1.0 for hardware decoding.
Segmentation fault
vlc
VLC media player 2.2.1 Terry Pratchett (Weatherwax) (revision 2.2.1-0-ga425c42)
[0000000001cfa088] core libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
libva info: VA-API version 0.38.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_0_38
libva info: va_openDriver() returns 0
[00007fe868c04ad8] avcodec decoder: Using OpenGL/VAAPI/libswscale backend for VDPAU for hardware decoding.
[00007fe838001268] vdpau_display vout display error: video mixer surface width capabilities query failure: VDP_STATUS_NO_IMPLEMENTATION
[h264 @ 0x7fe868c699a0] mmco: unref short failure
[h264 @ 0x7fe868d512e0] mmco: unref short failure
[h264 @ 0x7fe868d09b20] mmco: unref short failure
QObject::~QObject: Timers cannot be stopped from another thread
product: 3rd Gen Core processor Graphics Controller
问题的根源是 intel 不支持 vdpau，没有任何包提供 libvdpau_i965.so。
http://www.phoronix.com/forums/forum/so ... post470678
I have tried this on my kubuntu. It enables flash player and mplayer to make use of the hardware acceleration function on my ivy-bridge cpu. However, it lacks some minor functions available in VDPAU (e.g. denoise).
