Public bug reported:
On a 64-bit Ubuntu 12.04 system, a 32-bit application doesn't find the
NVIDIA VDPAU accelerated driver in /usr/lib32 by default.
I discussed this with Alberto Milone, and he writes:
The fix is trivial. It's just a matter of adding the /usr/lib32/ path in
/etc/ld.so.conf.d/x86_64-linux-gnu_GL.conf (or in
/etc/ld.so.conf.d/i386-linux-gnu_GL.conf).
Here's what ldconfig currently says in my chroot:
# ldconfig -p | grep pau
libvdpau_nvidia.so (libc6,x86-64, OS ABI: Linux 2.3.99) =>
/usr/lib/libvdpau_nvidia.so
libvdpau.so.1 (libc6,x86-64) =>
/usr/lib/x86_64-linux-gnu/libvdpau.so.1
This is what I get after I add the line that I mentioned:
# ldconfig -p | grep pau
libvdpau_nvidia.so (libc6,x86-64, OS ABI: Linux 2.3.99) =>
/usr/lib/libvdpau_nvidia.so
libvdpau_nvidia.so (libc6, OS ABI: Linux 2.3.99) =>
/usr/lib32/libvdpau_nvidia.so
libvdpau.so.1 (libc6,x86-64) =>
/usr/lib/x86_64-linux-gnu/libvdpau.so.1
** Affects: nvidia-graphics-drivers-319 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1236945
Title:
32-bit vdpau acceleration not available
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