From ecf046a92db7ccd99d29a08b39ab707ae7cb7d19 Mon Sep 17 00:00:00 2001
From: edde746 <86283021+edde746@users.noreply.github.com>
Date: Wed, 3 Dec 2025 09:20:37 +0100
Subject: [PATCH] feat(linux): tone map

---
 linux/runner/mpv/mpv_player.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/linux/runner/mpv/mpv_player.cc b/linux/runner/mpv/mpv_player.cc
index 7aae6e2a..0c7c994c 100644
--- a/linux/runner/mpv/mpv_player.cc
+++ b/linux/runner/mpv/mpv_player.cc
@@ -70,6 +70,11 @@ bool MpvPlayer::Initialize(GtkGLArea* gl_area) {
   mpv_set_option_string(mpv_, "vo", "libmpv");  // Render via mpv_render_context_render()
   mpv_set_option_string(mpv_, "hwdec", "auto");
   mpv_set_option_string(mpv_, "keep-open", "yes");
+
+  // HDR tone mapping - ensures HDR content is properly converted to SDR
+  mpv_set_option_string(mpv_, "tone-mapping", "auto");
+  mpv_set_option_string(mpv_, "target-colorspace-hint", "no");
+  mpv_set_option_string(mpv_, "hdr-compute-peak", "auto");
   mpv_set_option_string(mpv_, "idle", "yes");
   mpv_set_option_string(mpv_, "input-default-bindings", "no");
   mpv_set_option_string(mpv_, "input-vo-keyboard", "no");