From 5c79c92c0657ef8ae9cee1745bddbe3e7e0fc439 Mon Sep 17 00:00:00 2001
From: guillempages <guillempages@users.noreply.github.com>
Date: Wed, 26 Aug 2026 18:26:39 +0200
Subject: [PATCH] [runtime_image] Add FILTER_SOURCE_FILES (#18768)

---
 esphome/components/runtime_image/__init__.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/esphome/components/runtime_image/__init__.py b/esphome/components/runtime_image/__init__.py
index 9277c214ff..a220503045 100644
--- a/esphome/components/runtime_image/__init__.py
+++ b/esphome/components/runtime_image/__init__.py
@@ -10,6 +10,7 @@ from esphome.components.image import (
     validate_transparency,
     validate_type,
 )
+from esphome.config_helpers import filter_source_files_from_defines
 import esphome.config_validation as cv
 from esphome.const import CONF_FORMAT, CONF_ID, CONF_RESIZE, CONF_TYPE
 from esphome.core import CORE
@@ -124,6 +125,15 @@ IMAGE_FORMATS = {
     "PNG": PNGFormat(),
 }
 
+FILTER_SOURCE_FILES = filter_source_files_from_defines(
+    {
+        "bmp_decoder.cpp": "USE_RUNTIME_IMAGE_BMP",
+        "jpeg_decoder.cpp": "USE_RUNTIME_IMAGE_JPEG",
+        "png_decoder.cpp": "USE_RUNTIME_IMAGE_PNG",
+        "qoi_decoder.cpp": "USE_RUNTIME_IMAGE_QOI",
+    }
+)
+
 AUTO_FORMAT = AUTOFormat()