Paul B Mahol 3bef108fa9 libswresample/swresample: avoid s16p internal transfer format ...

Instead use float one by default for sample rate conversions.
The s16p internal transfer format produces visible and hearable
quantization artifacts.

Signed-off-by: Paul B Mahol <onemda@gmail.com>

for S8 we continue to use S16 as it should have enough precision
Fate is adjusted so bitexactness is maintained between mips/arm/x86
if more tests became bit-inexact on some platform, the same change
can be done to them

The use of higher precision and float intermediates inevitably
leads to more differences between platforms.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2023-09-25 21:41:35 +02:00

..

aarch64

swresample/aarch64: fix relocation out of range error

2021-09-25 21:55:29 +03:00

arm

Include attributes.h directly

2021-04-19 14:34:10 +02:00

tests

swresample: convert to new channel layout API

2022-03-15 09:42:46 -03:00

x86

swresample/swresample: add a used channel layout option using the new API

2023-02-19 18:28:45 -03:00

audioconvert.c

all: Replace if (ARCH_FOO) checks by #if ARCH_FOO

2022-06-15 04:56:37 +02:00

audioconvert.h

avutil/internal, swresample/audioconvert: Remove cpu.h inclusions

2021-07-22 14:33:45 +02:00

dither_template.c

…

dither.c

…

libswresample.v

…

log2_tab.c

…

Makefile

configure: always enable gnu_windres if available

2022-08-13 14:42:36 +02:00

noise_shaping_data.c

swresample/noise_shaping_data: Remove unused tables

2022-06-15 04:58:14 +02:00

options.c

swresample/swresample: add a used channel layout option using the new API

2023-02-19 18:28:45 -03:00

rematrix_template.c

swresample: convert to new channel layout API

2022-03-15 09:42:46 -03:00

rematrix.c

swresample/swresample: add a used channel layout option using the new API

2023-02-19 18:28:45 -03:00

resample_dsp.c

all: Replace if (ARCH_FOO) checks by #if ARCH_FOO

2022-06-15 04:56:37 +02:00

resample_template.c

…

resample.c

Move bessel_i0() from swresample/resample to avutil/mathematics

2023-05-29 00:45:28 +02:00

resample.h

…

soxr_resample.c

…

swresample_frame.c

swresample/swresample_frame: fix regression in detecting changes

2023-01-04 18:19:07 +01:00

swresample_internal.h

swresample/swresample: add a used channel layout option using the new API

2023-02-19 18:28:45 -03:00

swresample.c

libswresample/swresample: avoid s16p internal transfer format

2023-09-25 21:41:35 +02:00

swresample.h

swresample: Fix Doxy reference to AVOptions

2022-10-17 09:55:19 +02:00

swresampleres.rc

…

version_major.h

libswresample: Split version.h

2022-03-16 14:05:26 +02:00

version.c

lib*/version: Move library version functions into files of their own

2022-05-10 06:49:32 +02:00

version.h

version.h: Bump minor post 6.0 branch

2023-02-19 18:37:36 +01:00