idct: cosmetics: Drop one unnecessary if-block level

diff --git a/libavcodec/idctdsp.c b/libavcodec/idctdsp.c
index 9dbeba1..6beb2b2 100644 (file)
--- a/libavcodec/idctdsp.c
+++ b/libavcodec/idctdsp.c
@@ -162,23 +162,21 @@ av_cold void ff_idctdsp_init(IDCTDSPContext *c, AVCodecContext *avctx)
         c->idct_add  = ff_simple_idct_add_10;
         c->idct      = ff_simple_idct_10;
         c->perm_type = FF_IDCT_PERM_NONE;
-    } else {
-        if (avctx->idct_algo == FF_IDCT_INT) {
-            c->idct_put  = jref_idct_put;
-            c->idct_add  = jref_idct_add;
-            c->idct      = ff_j_rev_dct;
-            c->perm_type = FF_IDCT_PERM_LIBMPEG2;
-        } else if (avctx->idct_algo == FF_IDCT_FAAN) {
-            c->idct_put  = ff_faanidct_put;
-            c->idct_add  = ff_faanidct_add;
-            c->idct      = ff_faanidct;
-            c->perm_type = FF_IDCT_PERM_NONE;
-        } else { // accurate/default
-            c->idct_put  = ff_simple_idct_put_8;
-            c->idct_add  = ff_simple_idct_add_8;
-            c->idct      = ff_simple_idct_8;
-            c->perm_type = FF_IDCT_PERM_NONE;
-        }
+    } else if (avctx->idct_algo == FF_IDCT_INT) {
+        c->idct_put  = jref_idct_put;
+        c->idct_add  = jref_idct_add;
+        c->idct      = ff_j_rev_dct;
+        c->perm_type = FF_IDCT_PERM_LIBMPEG2;
+    } else if (avctx->idct_algo == FF_IDCT_FAAN) {
+        c->idct_put  = ff_faanidct_put;
+        c->idct_add  = ff_faanidct_add;
+        c->idct      = ff_faanidct;
+        c->perm_type = FF_IDCT_PERM_NONE;
+    } else { // accurate/default
+        c->idct_put  = ff_simple_idct_put_8;
+        c->idct_add  = ff_simple_idct_add_8;
+        c->idct      = ff_simple_idct_8;
+        c->perm_type = FF_IDCT_PERM_NONE;
     }
 
     c->put_pixels_clamped        = put_pixels_clamped_c;