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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-03-18 06:58:05 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-10-03 20:56:12 +0200 |
| commit | 4e6e14f49606b07896a8c512d9ea72d2c2656387 (patch) | |
| tree | bc7990a49fe873964eb96aa9004dd563fbe36325 | |
| parent | c2bb05497911a0900b745eaa4a7f05d72b3610ef (diff) | |
| download | ffmpeg-4e6e14f49606b07896a8c512d9ea72d2c2656387.tar.gz | |
avformat/amvenc: Avoid allocating packet
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
| -rw-r--r-- | libavformat/amvenc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/libavformat/amvenc.c b/libavformat/amvenc.c index cb03f00ed7..fece2f49b1 100644 --- a/libavformat/amvenc.c +++ b/libavformat/amvenc.c @@ -62,7 +62,7 @@ typedef struct AMVContext int32_t aframe_size; /* Expected audio frame size. */ int32_t ablock_align; /* Expected audio block align. */ - AVPacket *apad; /* Dummy audio packet for padding. */ + AVPacket *apad; /* Dummy audio packet for padding; not owned by us. */ AVPacket *vpad; /* Most recent video frame, for padding. */ /* @@ -183,9 +183,7 @@ static av_cold int amv_init(AVFormatContext *s) } /* Allocate and fill dummy packet so we can pad the audio. */ - amv->apad = av_packet_alloc(); - if (!amv->apad) - return AVERROR(ENOMEM); + amv->apad = ffformatcontext(s)->pkt; if ((ret = av_new_packet(amv->apad, amv->ablock_align)) < 0) { return ret; } @@ -207,7 +205,6 @@ static void amv_deinit(AVFormatContext *s) { AMVContext *amv = s->priv_data; - av_packet_free(&amv->apad); av_packet_free(&amv->vpad); } |