diff options
author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-01-07 14:55:40 +0100 |
---|---|---|
committer | Marton Balint <cus@passwd.hu> | 2020-02-10 22:41:38 +0100 |
commit | 6a67d518d60b61ae2bd98c3948894a7be9955e8c (patch) | |
tree | 25f165390e6e0e72537007ee31edc7a03a02b789 /libavformat/wvdec.c | |
parent | bbea268aa806a740e25c7dededf8dbe946e78bc5 (diff) |
avformat: Remove unnecessary av_packet_unref()
Since bae8844e the packet will always be unreferenced when a demuxer
returns an error, so that a lot of calls to av_packet_unref() in lots of
demuxers are now redundant and can be removed.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavformat/wvdec.c')
-rw-r--r-- | libavformat/wvdec.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/libavformat/wvdec.c b/libavformat/wvdec.c index f2bb4c60ba..0aa581534d 100644 --- a/libavformat/wvdec.c +++ b/libavformat/wvdec.c @@ -287,25 +287,21 @@ static int wv_read_packet(AVFormatContext *s, AVPacket *pkt) memcpy(pkt->data, wc->block_header, WV_HEADER_SIZE); ret = avio_read(s->pb, pkt->data + WV_HEADER_SIZE, wc->header.blocksize); if (ret != wc->header.blocksize) { - av_packet_unref(pkt); return AVERROR(EIO); } while (!(wc->header.flags & WV_FLAG_FINAL_BLOCK)) { if ((ret = wv_read_block_header(s, s->pb)) < 0) { - av_packet_unref(pkt); return ret; } off = pkt->size; if ((ret = av_grow_packet(pkt, WV_HEADER_SIZE + wc->header.blocksize)) < 0) { - av_packet_unref(pkt); return ret; } memcpy(pkt->data + off, wc->block_header, WV_HEADER_SIZE); ret = avio_read(s->pb, pkt->data + off + WV_HEADER_SIZE, wc->header.blocksize); if (ret != wc->header.blocksize) { - av_packet_unref(pkt); return (ret < 0) ? ret : AVERROR_EOF; } } |