The code using ff_exp2 (namely ff_acelp_decode_gain_code) use it only if
G729_BITEXACT is defined. So disable it if not.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com>
---
Alternatively one can also remove the G729_BITEXACT code altogether.
libavcodec/celp_math.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/celp_math.c b/libavcodec/celp_math.c
index a96b1aed9e..920995a879 100644
--- a/libavcodec/celp_math.c
+++ b/libavcodec/celp_math.c
@@ -29,6 +29,7 @@
#include "celp_math.h"
#include "libavutil/common.h"
+#ifdef G729_BITEXACT
static const uint16_t exp2a[]=
{
0, 1435, 2901, 4400, 5931, 7496, 9096, 10730,
@@ -54,6 +55,7 @@ int ff_exp2(uint16_t power)
result= (result<<3) + ((result*exp2b[(power>>5)&31])>>17);
return result + ((result*(power&31)*89)>>22);
}
+#endif
/**
* Table used to compute log2(x)
--
2.27.0
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