Kacper Michajłow a17a624069 swresample: skip the rematrix stage when there are no samples ...

When resampling first, a call that produced no output passed midbuf to
swri_rematrix() before it was ever allocated, and copied channels did a
memcpy() of zero bytes from NULL. Skip rematrixing zero samples, as the
output conversion already does.

Signed-off-by: Kacper Michajłow <kasper93@gmail.com>

2026-09-30 14:40:12 +00:00

..

aarch64

libswresample/aarch64: Fix sign extension in audio conversion

2026-08-21 12:27:48 +00:00

arm

libswresample/arm: Change to the common indentation size

2026-04-29 13:49:27 +03:00

tests

swresample/tests/swresample: align the sample buffers

2026-09-29 22:39:11 +02:00

x86

av*/x86/resample,h264_intrapred: Avoid using PSHUFLW

2026-08-14 21:21:52 +02:00

audioconvert.c

avutil: remove libm.h

2026-09-12 23:52:20 +00:00

audioconvert.h

swresample: support AV_SAMPLE_FMT_DSD input

2026-09-06 00:48:24 +02:00

dither_template.c

…

dither.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

dsd2pcm.c

swresample: support AV_SAMPLE_FMT_DSD input

2026-09-06 00:48:24 +02:00

dsd2pcm.h

swresample: support AV_SAMPLE_FMT_DSD input

2026-09-06 00:48:24 +02:00

libswresample.v

…

log2_tab.c

…

Makefile

swresample: support AV_SAMPLE_FMT_DSD input

2026-09-06 00:48:24 +02:00

noise_shaping_data.c

swresample/noise_shaping_data: Remove unused tables

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

options.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

rematrix_template.c

swresample/rematrix_template: Constify get_mix_any_func

2025-09-15 17:52:22 +02:00

rematrix.c

swresample: keep integer samples if channels are only copied

2026-09-29 22:16:46 +02:00

resample_dsp.c

swresample/x86/Makefile: Only compile ASM init files when X86ASM is enabled

2025-11-30 22:20:13 +01:00

resample_template.c

swresample/resample_template: add casts to avoid undefined overflows

2026-03-02 18:11:58 +01:00

resample.c

swresample/resample, soxr_resample: Use designated initializers

2025-09-13 21:25:40 +00:00

resample.h

…

reverse.c

swresample: support AV_SAMPLE_FMT_DSD input

2026-09-06 00:48:24 +02:00

soxr_resample.c

swresample/soxr_resample: pass initialized data to soxr_process() in flush()

2025-12-08 21:31:13 +00:00

swresample_frame.c

all: fix whitespace/new-line issues

2025-08-03 13:48:47 +02:00

swresample_internal.h

swresample: keep integer samples if channels are only copied

2026-09-29 22:16:46 +02:00

swresample.c

swresample: skip the rematrix stage when there are no samples

2026-09-30 14:40:12 +00:00

swresample.h

swresample/rematrix: accept unused channels

2026-08-14 19:08:29 +00:00

swresampleres.rc

…

version_major.h

libs: Bump major version of all libraries

2026-06-23 19:15:57 +02:00

version.c

all: fix whitespace/new-line issues

2025-08-03 13:48:47 +02:00

version.h

swresample: keep integer samples if channels are only copied

2026-09-29 22:16:46 +02:00