Pick a more reasonable zopfli config

Close #4980
2025-02-19 19:58:29 +00:00 · 2022-01-24 23:07:37 -08:00 · 2022-01-24 23:07:37 -08:00 · 5a889d28c8
commit 5a889d28c8
parent 45e7c1c030
1 changed files with 3 additions and 2 deletions
--- a/native/jni/magiskboot/compress.cpp
+++ b/native/jni/magiskboot/compress.cpp
@ -111,8 +111,9 @@ public:
        zo{}, out(nullptr), outsize(0), crc(crc32_z(0L, Z_NULL, 0)), in_total(0), bp(0) {
        ZopfliInitOptions(&zo);

-        // 5 iterations is reasonable for large files
-        zo.numiterations = 5;
+        // This config is already better than gzip -9
+        zo.numiterations = 1;
+        zo.blocksplitting = 0;

        ZOPFLI_APPEND_DATA(31, &out, &outsize);  /* ID1 */
        ZOPFLI_APPEND_DATA(139, &out, &outsize); /* ID2 */