[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 07:58:55 UTC 2019


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

--- Comment #6 from zhoulei <mfk530 at gmail.com> ---
(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.

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