Signed-off-by: Zhao, Gang <gang.zhao...@gmail.com>
---
libavformat/options.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git libavformat/options.c libavformat/options.c
index e14510504f..cec6ee3621 100644
--- libavformat/options.c
+++ libavformat/options.c
@@ -55,26 +55,28 @@ static void *format_child_next(void *obj, void *prev)
static const AVClass *format_child_class_next(const AVClass *prev)
{
- AVInputFormat *ifmt = NULL;
- AVOutputFormat *ofmt = NULL;
+ const AVInputFormat *ifmt;
+ const AVOutputFormat *ofmt;
+ void *demuxer_opaque = NULL;
+ void *muxer_opaque = NULL;
if (!prev)
return &ff_avio_class;
- while ((ifmt = av_iformat_next(ifmt)))
+ while ((ifmt = av_demuxer_iterate(&demuxer_opaque)))
if (ifmt->priv_class == prev)
break;
if (!ifmt)
- while ((ofmt = av_oformat_next(ofmt)))
+ while ((ofmt = av_muxer_iterate(&muxer_opaque)))
if (ofmt->priv_class == prev)
break;
if (!ofmt)
- while (ifmt = av_iformat_next(ifmt))
+ while (ifmt = av_demuxer_iterate(&demuxer_opaque))
if (ifmt->priv_class)
return ifmt->priv_class;
- while (ofmt = av_oformat_next(ofmt))
+ while (ofmt = av_muxer_iterate(&muxer_opaque))
if (ofmt->priv_class)
return ofmt->priv_class;
--
2.17.1
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