avfilter: add ff_inlink_queued_samples()

[ffmpeg] / libavfilter / avfilter.c

diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index 27d163f79aa1f4738831ccac5e9e84999144d004..93e866b79c8e11c49722e661dbbacc68a40c9eb5 100644 (file)
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -1458,6 +1458,11 @@ int ff_inlink_check_available_frame(AVFilterLink *link)
     return ff_framequeue_queued_frames(&link->fifo) > 0;
 }
 
+int ff_inlink_queued_samples(AVFilterLink *link)
+{
+    return ff_framequeue_queued_samples(&link->fifo);
+}
+
 int ff_inlink_check_available_samples(AVFilterLink *link, unsigned min)
 {
     uint64_t samples = ff_framequeue_queued_samples(&link->fifo);