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ffmpeg.wasm-core
Commit 21a928d0 authored by Ramiro Polla's avatar Ramiro Polla Committed by Michael Niedermayer
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dshow: release filter reference obtained from enumeration 

Signed-off-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parent 5b186148
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Showing with 3 additions and 1 deletion
libavdevice/dshow.c
View file @ 21a928d0
...@@ -121,10 +121,12 @@ dshow_read_close(AVFormatContext *s) ...@@ -121,10 +121,12 @@ dshow_read_close(AVFormatContext *s)
if (r == S_OK) { if (r == S_OK) {
IBaseFilter *f; IBaseFilter *f;
IEnumFilters_Reset(fenum); IEnumFilters_Reset(fenum);
while (IEnumFilters_Next(fenum, 1, &f, NULL) == S_OK) while (IEnumFilters_Next(fenum, 1, &f, NULL) == S_OK) {
if (IGraphBuilder_RemoveFilter(ctx->graph, f) == S_OK) if (IGraphBuilder_RemoveFilter(ctx->graph, f) == S_OK)
IEnumFilters_Reset(fenum); /* When a filter is removed, IEnumFilters_Reset(fenum); /* When a filter is removed,
* the list must be reset. */ * the list must be reset. */
IBaseFilter_Release(f);
}
IEnumFilters_Release(fenum); IEnumFilters_Release(fenum);
} }
IGraphBuilder_Release(ctx->graph); IGraphBuilder_Release(ctx->graph);
......
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