Faster PNG compression (libjxl#3819)

* Lower PNG compression * Try level 1 (cherry picked from commit 0185fcd)
libsdl-org · Nov 26, 2024 · aaacb01 · aaacb01
1 parent 4df1e9e
commit aaacb01
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/extras/enc/apng.cc b/lib/extras/enc/apng.cc
@@ -380,6 +380,7 @@ Status APNGEncoder::EncodePackedPixelFileToAPNG(
 
     info_ptr = png_create_info_struct(png_ptr);
     if (!info_ptr) return JXL_FAILURE("Could not init png info struct");
+    png_set_compression_level(png_ptr, 1);
 
     png_set_write_fn(png_ptr, bytes, PngWrite, nullptr);
     png_set_flush(png_ptr, 0);