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avutil: remove deprecated AVClass.child_class_next

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2021-04-18 12:41:52 -03:00
parent 3749eede66
commit 0bf3a7361d
18 changed files with 0 additions and 239 deletions
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38
libavformat/options.c
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@ -54,41 +54,6 @@ static void *format_child_next(void *obj, void *prev)
return NULL;
}
#if FF_API_CHILD_CLASS_NEXT
static const AVClass *format_child_class_next(const AVClass *prev)
{
const AVInputFormat *ifmt = NULL;
const AVOutputFormat *ofmt = NULL;
void *ifmt_iter = NULL, *ofmt_iter = NULL;
if (!prev)
return &ff_avio_class;
while ((ifmt = av_demuxer_iterate(&ifmt_iter)))
if (ifmt->priv_class == prev)
break;
if (!ifmt) {
ifmt_iter = NULL;
while ((ofmt = av_muxer_iterate(&ofmt_iter)))
if (ofmt->priv_class == prev)
break;
}
if (!ofmt) {
ofmt_iter = NULL;
while ((ifmt = av_demuxer_iterate(&ifmt_iter)))
if (ifmt->priv_class)
return ifmt->priv_class;
}
while ((ofmt = av_muxer_iterate(&ofmt_iter)))
if (ofmt->priv_class)
return ofmt->priv_class;
return NULL;
}
#endif
enum {
CHILD_CLASS_ITER_AVIO = 0,
CHILD_CLASS_ITER_MUX,
@ -158,9 +123,6 @@ static const AVClass av_format_context_class = {
.option = avformat_options,
.version = LIBAVUTIL_VERSION_INT,
.child_next = format_child_next,
#if FF_API_CHILD_CLASS_NEXT
.child_class_next = format_child_class_next,
#endif
.child_class_iterate = format_child_class_iterate,
.category = AV_CLASS_CATEGORY_MUXER,
.get_category = get_category,