[FFmpeg-cvslog] fftools/ffmpeg: Remove unnecessary av_packet_unref()

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Fri Oct  8 09:55:23 2021 +0200| [f1df856fb632c2d14a29cfb1f4a11c4dbb027f89] | committer: Andreas Rheinhardt

fftools/ffmpeg: Remove unnecessary av_packet_unref()

avcodec_receive_packet() already unreferences the packet on its own.

Reviewed-by: James Almer <jamrial at gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f1df856fb632c2d14a29cfb1f4a11c4dbb027f89
---

 fftools/ffmpeg.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 0e38d6d185..14611480f1 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -1033,7 +1033,6 @@ static void do_audio_out(OutputFile *of, OutputStream *ost,
         goto error;
 
     while (1) {
-        av_packet_unref(pkt);
         ret = avcodec_receive_packet(enc, pkt);
         if (ret == AVERROR(EAGAIN))
             break;
@@ -1378,7 +1377,6 @@ static void do_video_out(OutputFile *of,
         av_frame_remove_side_data(in_picture, AV_FRAME_DATA_A53_CC);
 
         while (1) {
-            av_packet_unref(pkt);
             ret = avcodec_receive_packet(enc, pkt);
             update_benchmark("encode_video %d.%d", ost->file_index, ost->index);
             if (ret == AVERROR(EAGAIN))
@@ -1997,7 +1995,6 @@ static void flush_encoders(void)
 
             update_benchmark(NULL);
 
-            av_packet_unref(pkt);
             while ((ret = avcodec_receive_packet(enc, pkt)) == AVERROR(EAGAIN)) {
                 ret = avcodec_send_frame(enc, NULL);
                 if (ret < 0) {