Comment # 10
on bug 96625
from Alex Deucher
(In reply to Rui Salvaterra from comment #9) > (In reply to Christian König from comment #3) > > Well feel free to provide patches. The relevant source is in > > src/gallium/drivers/radeon/radeon_uvd.c. > > > > Probably all the 32 and 16 bit fields set into the message and feedback > > buffer in get_h264_msg(), get_h265_msg(), get_vc1_msg(), get_mpeg2_msg(), > > get_mpeg4_msg() and ruvd_end_frame() needs to be byte swapped. > > > > It should actually be pretty trivial to do so, it's just a huge bunch of > > work nobody so far has time to work on. > > Hi, Christian, > > I'm not at all familiar with the Mesa codebase, but doesn't it provide > arch-specific endian helpers, akin to the Linux kernel ({b,l}e_to_cpu and > friends)? If not, maybe it would be an interesting GSoC project, assuming > such patches were accepted? Yes, endian swap helpers exist in mesa.
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