Hello,

since I have updated shaderc to version 2022.3 mpv is broken.

When trying to play a video with mpv I get this:

mpv --vo=gpu --hwdec=vaapi movie.mp4
mpv: symbol lookup error: /usr/lib/libshaderc_shared.so.1: undefined
symbol: _ZTVN8spvtools5utils5TimerE

I have tried rebuilding mpv but compilation fails:

/usr/bin/ld:
/usr/lib/gcc/x86_64-pc-linux-gnu/12.2.0/../../../../lib/libshaderc_combined.a(compiler.cc.o):
undefined reference to symbol
'_ZN7glslang7TShader19setShiftSsboBindingEj'
/usr/bin/ld: /usr/lib/libSPIRV.so: error adding symbols: DSO missing
from command line

I also tried rebuilding spirv-tools and ffmpeg which both
succeeded but the mpv runtime and compilation issues remain.

Also revdep does not show any output.

Any hints on how to fix this?

Best regards

Markus Heinz
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