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@@ -32,6 +32,15 @@ static void int32_to_float_fmul_scalar_c(float *dst, const int32_t *src, |
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dst[i] = src[i] * mul; |
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} |
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static void int32_to_float_fmul_array8_c(FmtConvertContext *c, float *dst, |
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const int32_t *src, const float *mul, |
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int len) |
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{ |
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int i; |
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for (i = 0; i < len; i += 8) |
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c->int32_to_float_fmul_scalar(&dst[i], &src[i], *mul++, 8); |
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} |
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static av_always_inline int float_to_int16_one(const float *src){ |
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return av_clip_int16(lrintf(*src)); |
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} |
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@@ -81,6 +90,7 @@ void ff_float_interleave_c(float *dst, const float **src, unsigned int len, |
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av_cold void ff_fmt_convert_init(FmtConvertContext *c, AVCodecContext *avctx) |
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{ |
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c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_c; |
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c->int32_to_float_fmul_array8 = int32_to_float_fmul_array8_c; |
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c->float_to_int16 = float_to_int16_c; |
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c->float_to_int16_interleave = float_to_int16_interleave_c; |
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c->float_interleave = ff_float_interleave_c; |
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