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lavc/fmtconvert: remove dead int32_to_float 

This is no longer used since 4608996772.
It also has no implementations other than the plain C one.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Rémi Denis-Courmont 2022-09-16 23:59:02 +03:00 committed by Andreas Rheinhardt
parent fc5aef59bf
commit 7f27ce6882
2 changed files with 0 additions and 19 deletions
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9
libavcodec/fmtconvert.c
View File

@ -33,14 +33,6 @@ static void int32_to_float_fmul_scalar_c(float *dst, const int32_t *src,
dst[i] = src[i] * mul;
}
static void int32_to_float_c(float *dst, const int32_t *src, intptr_t len)
{
int i;
for (i = 0; i < len; i++)
dst[i] = (float)src[i];
}
static void int32_to_float_fmul_array8_c(FmtConvertContext *c, float *dst,
const int32_t *src, const float *mul,
int len)
@ -52,7 +44,6 @@ static void int32_to_float_fmul_array8_c(FmtConvertContext *c, float *dst,
av_cold void ff_fmt_convert_init(FmtConvertContext *c, AVCodecContext *avctx)
{
c->int32_to_float = int32_to_float_c;
c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_c;
c->int32_to_float_fmul_array8 = int32_to_float_fmul_array8_c;

10
libavcodec/fmtconvert.h
View File

@ -37,16 +37,6 @@ typedef struct FmtConvertContext {
*/
void (*int32_to_float_fmul_scalar)(float *dst, const int32_t *src,
float mul, int len);
/**
* Convert an array of int32_t to float.
* @param dst destination array of float.
* constraints: 32-byte aligned
* @param src source array of int32_t.
* constraints: 32-byte aligned
* @param len number of elements to convert.
* constraints: multiple of 8
*/
void (*int32_to_float)(float *dst, const int32_t *src, intptr_t len);
/**
* Convert an array of int32_t to float and multiply by a float value from another array,