[Mesa-dev] [Bug 110673] amdgpu hevc encoding problems: segment fault and contents of garbage

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jun 19 21:08:26 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110673

--- Comment #7 from Boyuan Zhang <boyuan.zhang at amd.com> ---
(In reply to zhoulei from comment #6)
> (In reply to Boyuan Zhang from comment #5)
> > Hi Zhoulei,
> > 
> > I fixed the second issue you reported (cbr/vbr corruption for hevc encoding).
> > 
> > Please give a try using this patch:
> > https://lists.freedesktop.org/archives/mesa-dev/2019-June/220304.html
> > 
> > Thanks,
> > Boyuan
> 
> Hi Boyuan:
> 
> I have tested these patches on RX580, it works.
> 
> In addition:
> 
> Changes in radeon_vcn_enc_1_2.c cannot applied.
> 
> It looks like a typo.
> 
> RENC_UVD_RATE_CONTROL_METHOD_NONE, radeon_uvd_enc_code_fixed_bits and
> 
> radeon_uvd_enc_code_ue are defined in radeon_uvd_enc.h.
> 
> shoud use marco and funtions defined in radeon_vcn_enc.h.


Thanks for your testing Zhoulei.

The typo has been fixed in the patch V2:
https://lists.freedesktop.org/archives/mesa-dev/2019-June/220450.html

Regards,
Boyuan

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