contrast recovery v2

Polished and ready for testing

added 6 commits

• 7202b61b - shaders/colorspace: add pl_shader_color_map_ex
• ee1d697f - common: switch to pl_shader_color_map_ex
• e7dde7d9 - shaders/colorspace: add HDR contrast recovery
• 6b56c93e - renderer: refactor sampler selection
• 9298760f - renderer: hook up contrast recovery
• 383d3ddf - demos/plplay: hook up contrast recovery options

Compare with previous version

marked this merge request as ready

changed the description

changed milestone to %v6.283+

added 7 commits

• ac893728 - 1 commit from branch videolan:master
• dd1e8e41 - shaders/colorspace: add pl_shader_color_map_ex
• 852d389f - common: switch to pl_shader_color_map_ex
• 894671d6 - shaders/colorspace: add HDR contrast recovery
• c0f5ab7f - renderer: refactor sampler selection
• 76786df4 - renderer: hook up contrast recovery
• 3df4e60d - demos/plplay: hook up contrast recovery options

Compare with previous version

enabled an automatic merge when the pipeline for 3df4e60d succeeds

merged