avfilter/vf_fieldorder: Remove always-true check

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.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-09-27 22:55:27 +02:00
parent 38b9dc98a8
commit 628b30e886

View File

@ -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)