From: Paul B Mahol <onemda@gmail.com>
Date: Tue, 14 Jan 2020 15:24:07 +0000 (+0100)
Subject: avfilter/asr_anullsrc: remove pointless frame cloning
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=928020b9d01a9bfb3de23a625ed2321a48467bcf;p=ffmpeg

avfilter/asr_anullsrc: remove pointless frame cloning
---

diff --git a/libavfilter/asrc_anullsrc.c b/libavfilter/asrc_anullsrc.c
index cb676947d8f..52db61685d4 100644
--- a/libavfilter/asrc_anullsrc.c
+++ b/libavfilter/asrc_anullsrc.c
@@ -114,11 +114,8 @@ static int request_frame(AVFilterLink *outlink)
         return AVERROR(ENOMEM);
 
     samplesref->pts = null->pts;
-    samplesref->channel_layout = null->channel_layout;
-    samplesref->sample_rate = outlink->sample_rate;
 
-    ret = ff_filter_frame(outlink, av_frame_clone(samplesref));
-    av_frame_free(&samplesref);
+    ret = ff_filter_frame(outlink, samplesref);
     if (ret < 0)
         return ret;