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ffmpeg.wasm-core
Commit 495bf1b6 authored by Michael Niedermayer's avatar Michael Niedermayer
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swr: Fix dithering of s16 with SIMD 

Signed-off-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parent 4cfc9208
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libswresample/swresample.c
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...@@ -708,7 +708,7 @@ static int swr_convert_internal(struct SwrContext *s, AudioData *out, int out_co ...@@ -708,7 +708,7 @@ static int swr_convert_internal(struct SwrContext *s, AudioData *out, int out_co
if(len1) if(len1)
for(ch=0; ch<preout->ch_count; ch++) for(ch=0; ch<preout->ch_count; ch++)
s->mix_2_1_simd(conv_src->ch[ch], preout->ch[ch], s->dither.noise.ch[ch] + s->dither.noise.bps * s->dither.noise_pos, s->native_one, 0, 0, len1); s->mix_2_1_simd(conv_src->ch[ch], preout->ch[ch], s->dither.noise.ch[ch] + s->dither.noise.bps * s->dither.noise_pos, s->native_simd_one, 0, 0, len1);
if(out_count != len1) if(out_count != len1)
for(ch=0; ch<preout->ch_count; ch++) for(ch=0; ch<preout->ch_count; ch++)
s->mix_2_1_f(conv_src->ch[ch] + off, preout->ch[ch] + off, s->dither.noise.ch[ch] + s->dither.noise.bps * s->dither.noise_pos + off + len1, s->native_one, 0, 0, out_count - len1); s->mix_2_1_f(conv_src->ch[ch] + off, preout->ch[ch] + off, s->dither.noise.ch[ch] + s->dither.noise.bps * s->dither.noise_pos + off + len1, s->native_one, 0, 0, out_count - len1);
......
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