On Sun, Nov 09, 2025 at 12:55:29PM +0100, Marc Espie wrote:
> On Sun, Nov 09, 2025 at 08:13:11AM +0100, Walter Alejandro Iglesias wrote:
> > After latest 'pkg_add -u' 'mpv --no-config' shows me a blue screen when
> > playing any video, it doesn't happen using '-vo xv' or '-vo x11'.  And a
> > very verbose ouptut in red about libplacebo:
> > 
> > MESA-INTEL: warning: /usr/xenocara/lib/mesa/mk/libanv_common/../../src/intel/vulkan/anv_formats.c:834: FINISHME: support more multi-planar formats with DRM modifiers
> > AO: [sndio] 48000Hz stereo 2ch s16
> > VO: [gpu] 1920x1080 yuv420p10
> > [vo/gpu/libplacebo] shaderc output:
> > [vo/gpu/libplacebo] shaderc: internal error: compilation succeeded but failed to optimize: Invalid SPIR-V binary version 1.6 for target environment SPIR-V 1.0 (under Vulkan 1.0 semantics).
> > [vo/gpu/libplacebo] 
> > [vo/gpu/libplacebo] 
> > [vo/gpu/libplacebo] shaderc compile status 'error' (0 errors, 0 warnings)
> > [vo/gpu/libplacebo] vk_compile_glsl(gpu, tmp, GLSL_SHADER_VERTEX, params->vertex_shader, &vert): VK_ERROR_INITIALIZATION_FAILED (../libplacebo-7.351.0/src/vulkan/gpu_pass.c:460)
> > [vo/gpu/libplacebo] vertex shader source:
> > 
> > (another 250 lines repeating the errors above)
> > 
> 
> mpv hasn't really worked well for a while on my intel adapter... switching
> to --vo=gpu-next makes a lot of big images and videos work instead of getting
> blue screens for large stuff
> 

I've read some bug report about the blue screen with mpv happening with
4K videos.  I don't use to play 4K videos so, I can tell you about that
with latest versions of mpv.  I remember trying some 4K video time ago,
and it worked ok.  To clear up my doubt, I just downloaded a 4k video
and with the patched mpv it works fine.


-- 
Walter