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avformat: remove deprecated FF_API_AVSTREAM_SIDE_DATA

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Deprecated since 2023-10-06.

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer
2025-02-19 12:47:24 -03:00
parent c153238275
commit ec8e796b42
9 changed files with 0 additions and 287 deletions
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80
libavformat/avformat.c
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@ -50,14 +50,6 @@ void ff_free_stream(AVStream **pst)
if (!st)
return;
#if FF_API_AVSTREAM_SIDE_DATA
FF_DISABLE_DEPRECATION_WARNINGS
for (int i = 0; i < st->nb_side_data; i++)
av_freep(&st->side_data[i].data);
av_freep(&st->side_data);
FF_ENABLE_DEPRECATION_WARNINGS
#endif
if (st->attached_pic.data)
av_packet_unref(&st->attached_pic);
@ -199,78 +191,6 @@ void avformat_free_context(AVFormatContext *s)
av_free(s);
}
#if FF_API_AVSTREAM_SIDE_DATA
FF_DISABLE_DEPRECATION_WARNINGS
uint8_t *av_stream_get_side_data(const AVStream *st,
enum AVPacketSideDataType type, size_t *size)
{
for (int i = 0; i < st->nb_side_data; i++) {
if (st->side_data[i].type == type) {
if (size)
*size = st->side_data[i].size;
return st->side_data[i].data;
}
}
if (size)
*size = 0;
return NULL;
}
int av_stream_add_side_data(AVStream *st, enum AVPacketSideDataType type,
uint8_t *data, size_t size)
{
AVPacketSideData *sd, *tmp;
for (int i = 0; i < st->nb_side_data; i++) {
sd = &st->side_data[i];
if (sd->type == type) {
av_freep(&sd->data);
sd->data = data;
sd->size = size;
return 0;
}
}
if (st->nb_side_data + 1U > FFMIN(INT_MAX, SIZE_MAX / sizeof(*tmp)))
return AVERROR(ERANGE);
tmp = av_realloc_array(st->side_data, st->nb_side_data + 1, sizeof(*tmp));
if (!tmp) {
return AVERROR(ENOMEM);
}
st->side_data = tmp;
st->nb_side_data++;
sd = &st->side_data[st->nb_side_data - 1];
sd->type = type;
sd->data = data;
sd->size = size;
return 0;
}
uint8_t *av_stream_new_side_data(AVStream *st, enum AVPacketSideDataType type,
size_t size)
{
int ret;
uint8_t *data = av_malloc(size);
if (!data)
return NULL;
ret = av_stream_add_side_data(st, type, data, size);
if (ret < 0) {
av_freep(&data);
return NULL;
}
return data;
}
FF_ENABLE_DEPRECATION_WARNINGS
#endif
/**
* Copy all stream parameters from source to destination stream, with the
* exception of the index field, which is usually set by avformat_new_stream().