ajm mp3: fix resampling

[roamic]

Fixes a crash in Journey

[ElBread3]

With this (and a fresh extract) Journey is now at:

[Render.Vulkan] <Info> vk_pipeline_cache.cpp:CompileModule:396: Compiling fs shader 0x9de9cfa1 
[Render.Vulkan] <Info> vk_pipeline_cache.cpp:CompileModule:396: Compiling vs shader 0xfcafb5f 
[Render.Vulkan] <Info> vk_pipeline_cache.cpp:CompileModule:396: Compiling fs shader 0x65bda6af 
[Render.Vulkan] <Info> vk_pipeline_cache.cpp:CompileModule:396: Compiling vs shader 0x458f1574 
[Render.Vulkan] <Info> vk_pipeline_cache.cpp:CompileModule:396: Compiling cs shader 0x15dc6df4 
[Render.Vulkan] <Error> image_view.cpp:ImageViewInfo:124: Storage image (num_comps = 1) requires swizzling [RRR1]
[Render.Vulkan] <Info> vk_pipeline_cache.cpp:CompileModule:396: Compiling fs shader 0xbdf6f21f 
[Tty] <Info> libkernel.cpp:ps4__write:222: SCREAM: Didn't find child sound named -> CHD_SmalClothPlacement-StrongWind_L
[Render.Vulkan] <Info> vk_pipeline_cache.cpp:CompileModule:396: Compiling vs shader 0xf6ea7735 
[Tty] <Info> libkernel.cpp:ps4__write:222: SCREAM: Didn't find child sound named -> CHD_SmalClothPlacement-StrongWind_L
[Debug] <Critical> page_manager.cpp:operator():152: Assertion Failed!
Region protection failed