ffmpeg/libswresample
Marton Balint 3fb9425a75 swresample/resample: fix rounding errors with filter_size=1 and phase_shift=0
Depending on input chunk size noticable corrpution was hearable, here is an
example command line:

ffplay -f lavfi -i "sine=440:r=8000:samples_per_frame=32,aresample=24000:filter_size=1:phase_shift=0"

Fix this by rounding the fixed point fractions up instead of down.

Signed-off-by: Marton Balint <cus@passwd.hu>
(cherry picked from commit 7b1b9bb31f)
2024-03-19 21:25:07 +01:00
..
aarch64
arm
tests
x86
Makefile
audioconvert.c
audioconvert.h
dither.c
dither_template.c
libswresample.v
log2_tab.c
noise_shaping_data.c
options.c
rematrix.c
rematrix_template.c
resample.c
resample.h
resample_dsp.c
resample_template.c
soxr_resample.c
swresample.c
swresample.h
swresample_frame.c
swresample_internal.h
swresampleres.rc
version.c
version.h
version_major.h