[FFmpeg-devel] [PATCH 11/11] avcodec/aac/aacdec_usac: Remove check for impossible sbr_ratio

Michael Niedermayer michael at niedermayer.cc
Mon Jul 1 02:12:50 EEST 2024


Fixes: CID1605475 Logically dead code

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavcodec/aac/aacdec_usac.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/libavcodec/aac/aacdec_usac.c b/libavcodec/aac/aacdec_usac.c
index 9587348021e..10121dbc34f 100644
--- a/libavcodec/aac/aacdec_usac.c
+++ b/libavcodec/aac/aacdec_usac.c
@@ -1676,9 +1676,6 @@ int ff_aac_usac_decode_frame(AVCodecContext *avctx, AACDecContext *ac,
     } else if (sbr_ratio == 3) {
         ratio_mult = 2;
         ratio_dec = 1;
-    } else if (sbr_ratio == 4) {
-        ratio_mult = 4;
-        ratio_dec = 1;
     } else {
         ratio_mult = 1;
         ratio_dec = 1;
-- 
2.45.2



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