From: Niklas Haas <g...@haasn.dev>
In particular, make it clear that this function will not touch format
lists which were already set by the caller before calling into this
function.
---
libavfilter/formats.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavfilter/formats.h b/libavfilter/formats.h
index 22224dce2d..d44890109e 100644
--- a/libavfilter/formats.h
+++ b/libavfilter/formats.h
@@ -198,6 +198,10 @@ void ff_channel_layouts_unref(AVFilterChannelLayouts
**ref);
void ff_channel_layouts_changeref(AVFilterChannelLayouts **oldref,
AVFilterChannelLayouts **newref);
+/**
+ * Sets all remaining unset filter lists for all inputs/outputs to their
+ * corresponding `ff_all_*()` lists.
+ */
av_warn_unused_result
int ff_default_query_formats(AVFilterContext *ctx);
--
2.43.0
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