It is never used.
Signed-off-by: Nicolas George <[email protected]>
---
libavfilter/avfilter.c | 18 ------------------
libavfilter/internal.h | 9 ---------
2 files changed, 27 deletions(-)
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index 1004a6ee1d..baafd029e9 100644
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -467,24 +467,6 @@ static int ff_request_frame_to_filter(AVFilterLink *link)
return ret;
}
-int ff_poll_frame(AVFilterLink *link)
-{
- int i, min = INT_MAX;
-
- if (link->srcpad->poll_frame)
- return link->srcpad->poll_frame(link);
-
- for (i = 0; i < link->src->nb_inputs; i++) {
- int val;
- if (!link->src->inputs[i])
- return AVERROR(EINVAL);
- val = ff_poll_frame(link->src->inputs[i]);
- min = FFMIN(min, val);
- }
-
- return min;
-}
-
static const char *const var_names[] = {
"t",
"n",
diff --git a/libavfilter/internal.h b/libavfilter/internal.h
index 1d77808082..f98127c442 100644
--- a/libavfilter/internal.h
+++ b/libavfilter/internal.h
@@ -289,15 +289,6 @@ static inline int ff_insert_outpad(AVFilterContext *f,
unsigned index,
&f->output_pads, &f->outputs, p);
}
-/**
- * Poll a frame from the filter chain.
- *
- * @param link the input link
- * @return the number of immediately available frames, a negative
- * number in case of error
- */
-int ff_poll_frame(AVFilterLink *link);
-
/**
* Request an input frame from the filter at the other end of the link.
*
--
2.24.0
_______________________________________________
ffmpeg-devel mailing list
[email protected]
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".
