[FFmpeg-devel] lavfi: fix undefined ff_vk_shader_print if vulkan filters are disabled

[Wang Bin]

Lynne <dev at lynne.ee> 于2025年1月16日周四 16:19写道：

> On 16/01/2025 15:24, Wang Bin wrote:
> >
> >
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> The better way would be to
>
> ifdef CONFIG_VULKAN
> ...
> endif
>
> Does the patch I sent fix the issue?
>

No. I enable vulkan to use vulkan decoders. Also enable libshaderc to test
ffv1_vulkan encoder. If all vulkan filters are disabled, I get undefined
ff_vk_shader_print error in libavfilter, which is used by
libavfilter/vulkan_shaderc.c