This is the samplefmt analogon of the imgutils changes
from the preceding commit.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
doc/APIchanges | 3 +++
libavutil/samplefmt.c | 4 ++--
libavutil/samplefmt.h | 4 ++--
3 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index 048232b2eb..c9f7a61e4d 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -2,6 +2,9 @@ The last version increases of all libraries were on 2023-02-09
API changes, most recent first:
+2023-09-07 - xxxxxxxxxx - lavu 58.xx.100 - samplefmt.h
+ Constify some pointees in av_samples_copy() and av_samples_set_silence().
+
2023-09-07 - xxxxxxxxxx - lavu 58.xx.100 - imgutils.h
Constify some pointees in av_image_copy(), av_image_copy_uc_from() and
av_image_fill_black().
diff --git a/libavutil/samplefmt.c b/libavutil/samplefmt.c
index 6d3ec34dab..e1be5f0547 100644
--- a/libavutil/samplefmt.c
+++ b/libavutil/samplefmt.c
@@ -219,7 +219,7 @@ int av_samples_alloc_array_and_samples(uint8_t
***audio_data, int *linesize, int
return ret;
}
-int av_samples_copy(uint8_t **dst, uint8_t * const *src, int dst_offset,
+int av_samples_copy(uint8_t * const *dst, uint8_t * const *src, int dst_offset,
int src_offset, int nb_samples, int nb_channels,
enum AVSampleFormat sample_fmt)
{
@@ -243,7 +243,7 @@ int av_samples_copy(uint8_t **dst, uint8_t * const *src,
int dst_offset,
return 0;
}
-int av_samples_set_silence(uint8_t **audio_data, int offset, int nb_samples,
+int av_samples_set_silence(uint8_t * const *audio_data, int offset, int
nb_samples,
int nb_channels, enum AVSampleFormat sample_fmt)
{
int planar = av_sample_fmt_is_planar(sample_fmt);
diff --git a/libavutil/samplefmt.h b/libavutil/samplefmt.h
index 6bad0e254a..43a57a422c 100644
--- a/libavutil/samplefmt.h
+++ b/libavutil/samplefmt.h
@@ -246,7 +246,7 @@ int av_samples_alloc_array_and_samples(uint8_t
***audio_data, int *linesize, int
* @param nb_channels number of audio channels
* @param sample_fmt audio sample format
*/
-int av_samples_copy(uint8_t **dst, uint8_t * const *src, int dst_offset,
+int av_samples_copy(uint8_t * const *dst, uint8_t * const *src, int dst_offset,
int src_offset, int nb_samples, int nb_channels,
enum AVSampleFormat sample_fmt);
@@ -259,7 +259,7 @@ int av_samples_copy(uint8_t **dst, uint8_t * const *src,
int dst_offset,
* @param nb_channels number of audio channels
* @param sample_fmt audio sample format
*/
-int av_samples_set_silence(uint8_t **audio_data, int offset, int nb_samples,
+int av_samples_set_silence(uint8_t * const *audio_data, int offset, int
nb_samples,
int nb_channels, enum AVSampleFormat sample_fmt);
/**
--
2.34.1
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