[FFmpeg-cvslog] avformat/matroskaenc: Avoid allocation of AVPacket
Andreas Rheinhardt
git at videolan.org
Sun Oct 3 23:48:58 EEST 2021
ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Thu Mar 18 07:12:05 2021 +0100| [9b41fddf3ebd23d465960b523ee34329a5f06c42] | committer: Andreas Rheinhardt
avformat/matroskaenc: Avoid allocation of AVPacket
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9b41fddf3ebd23d465960b523ee34329a5f06c42
---
libavformat/matroskaenc.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index f17665b0c1..6945c26f5a 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -453,8 +453,6 @@ static void mkv_deinit(AVFormatContext *s)
{
MatroskaMuxContext *mkv = s->priv_data;
- av_packet_free(&mkv->cur_audio_pkt);
-
ffio_free_dyn_buf(&mkv->cluster_bc);
ffio_free_dyn_buf(&mkv->info.bc);
ffio_free_dyn_buf(&mkv->track.bc);
@@ -2682,9 +2680,8 @@ static int mkv_init(struct AVFormatContext *s)
} else
mkv->mode = MODE_MATROSKAv2;
- mkv->cur_audio_pkt = av_packet_alloc();
- if (!mkv->cur_audio_pkt)
- return AVERROR(ENOMEM);
+ mkv->cur_audio_pkt = ffformatcontext(s)->pkt;
+
mkv->tracks = av_calloc(s->nb_streams, sizeof(*mkv->tracks));
if (!mkv->tracks)
return AVERROR(ENOMEM);
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