Fixed bug 4186 - ARM/NEON audio converters cause strange clicking noises

reverse the order when storing ouput buffer

src/audio/SDL_audiotypecvt.c

@@ -931,10 +931,10 @@ SDL_Convert_U8_to_F32_NEON(SDL_AudioCVT *cvt, SDL_AudioFormat format)
             const uint16x8_t uint16hi = vmovl_u8(vget_high_u8(bytes));  /* convert top 8 bytes to 8 uint16 */
             const uint16x8_t uint16lo = vmovl_u8(vget_low_u8(bytes));   /* convert bottom 8 bytes to 8 uint16 */
             /* split uint16 to two uint32, then convert to float, then multiply to normalize, subtract to adjust for sign, store. */
-            vst1q_f32(dst, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_high_u16(uint16hi))), divby128));
-            vst1q_f32(dst+4, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_low_u16(uint16hi))), divby128));
-            vst1q_f32(dst+8, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_high_u16(uint16lo))), divby128));
-            vst1q_f32(dst+12, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_low_u16(uint16lo))), divby128));
+            vst1q_f32(dst, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_low_u16(uint16lo))), divby128));
+            vst1q_f32(dst+4, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_high_u16(uint16lo))), divby128));
+            vst1q_f32(dst+8, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_low_u16(uint16hi))), divby128));
+            vst1q_f32(dst+12, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_high_u16(uint16hi))), divby128));
             i -= 16; mmsrc -= 16; dst -= 16;
         }