A filter's formats.query callback is only called after all
the inputs and outputs have already been created.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavfilter/vf_fieldorder.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/libavfilter/vf_fieldorder.c b/libavfilter/vf_fieldorder.c
index d34119c920..40bfd6549f 100644
--- a/libavfilter/vf_fieldorder.c
+++ b/libavfilter/vf_fieldorder.c
@@ -46,7 +46,6 @@ static int query_formats(AVFilterContext *ctx)
/** accept any input pixel format that is not hardware accelerated, not
* a bitstream format, and does not have vertically sub-sampled chroma */
- if (ctx->inputs[0]) {
const AVPixFmtDescriptor *desc = NULL;
formats = NULL;
while ((desc = av_pix_fmt_desc_next(desc))) {
@@ -59,9 +58,6 @@ static int query_formats(AVFilterContext *ctx)
return ret;
}
return ff_set_common_formats(ctx, formats);
- }
-
- return 0;
}
static int config_input(AVFilterLink *inlink)
--
2.30.2
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