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[FFmpeg-devel,2/8] avcodec/rangecoder: Do not loop renormalization

Message ID 20241016194955.3627687-2-michael@niedermayer.cc
State New
Headers show
Series [FFmpeg-devel,1/8] avcodec/rangecoder: only perform renorm check/loop for callers that need it | expand

Commit Message

Michael Niedermayer Oct. 16, 2024, 7:49 p.m. UTC 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavcodec/rangecoder.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/libavcodec/rangecoder.h b/libavcodec/rangecoder.h
index 110908d6bdd..2248161bca1 100644
--- a/libavcodec/rangecoder.h
+++ b/libavcodec/rangecoder.h
@@ -106,7 +106,7 @@  static inline void put_rac(RangeCoder *c, uint8_t *const state, int bit)
         *state   = c->one_state[*state];
     }
 
-    while (c->range < 0x100)
+    if (c->range < 0x100)
         renorm_encoder(c);
 }