[FFmpeg-devel] [PATCH 2/3] avcodec/utils: make codec_parameters_reset() a shared function
James Almer
jamrial at gmail.com
Mon Aug 10 21:06:14 EEST 2020
It will be useful in the next commit.
Signed-off-by: James Almer <jamrial at gmail.com>
---
libavcodec/internal.h | 2 ++
libavcodec/utils.c | 10 +++++-----
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/libavcodec/internal.h b/libavcodec/internal.h
index 0a1c0a17ec..a302cb24eb 100644
--- a/libavcodec/internal.h
+++ b/libavcodec/internal.h
@@ -413,6 +413,8 @@ int ff_int_from_list_or_default(void *ctx, const char * val_name, int val,
void ff_dvdsub_parse_palette(uint32_t *palette, const char *p);
+void ff_codec_parameters_reset(AVCodecParameters *par);
+
#if defined(_WIN32) && CONFIG_SHARED && !defined(BUILDING_avcodec)
# define av_export_avcodec __declspec(dllimport)
#else
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 5a2a90b030..3fda7c51d7 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -2031,7 +2031,7 @@ AVCPBProperties *ff_add_cpb_side_data(AVCodecContext *avctx)
return props;
}
-static void codec_parameters_reset(AVCodecParameters *par)
+void ff_codec_parameters_reset(AVCodecParameters *par)
{
av_freep(&par->extradata);
@@ -2057,7 +2057,7 @@ AVCodecParameters *avcodec_parameters_alloc(void)
if (!par)
return NULL;
- codec_parameters_reset(par);
+ ff_codec_parameters_reset(par);
return par;
}
@@ -2067,14 +2067,14 @@ void avcodec_parameters_free(AVCodecParameters **ppar)
if (!par)
return;
- codec_parameters_reset(par);
+ ff_codec_parameters_reset(par);
av_freep(ppar);
}
int avcodec_parameters_copy(AVCodecParameters *dst, const AVCodecParameters *src)
{
- codec_parameters_reset(dst);
+ ff_codec_parameters_reset(dst);
memcpy(dst, src, sizeof(*dst));
dst->extradata = NULL;
@@ -2093,7 +2093,7 @@ int avcodec_parameters_copy(AVCodecParameters *dst, const AVCodecParameters *src
int avcodec_parameters_from_context(AVCodecParameters *par,
const AVCodecContext *codec)
{
- codec_parameters_reset(par);
+ ff_codec_parameters_reset(par);
par->codec_type = codec->codec_type;
par->codec_id = codec->codec_id;
--
2.27.0
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