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/c93.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/c93.c')
| -rw-r--r-- | libavformat/c93.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/libavformat/c93.c b/libavformat/c93.c index 8aa80b5e0b..256b9800ca 100644 --- a/libavformat/c93.c +++ b/libavformat/c93.c @@ -158,22 +158,19 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) ret = avio_read(pb, pkt->data + 1, datasize); if (ret < datasize) { - ret = AVERROR(EIO); - goto fail; + return AVERROR(EIO); } datasize = avio_rl16(pb); /* palette size */ if (datasize) { if (datasize != 768) { av_log(s, AV_LOG_ERROR, "invalid palette size %u\n", datasize); - ret = AVERROR_INVALIDDATA; - goto fail; + return AVERROR_INVALIDDATA; } pkt->data[0] |= C93_HAS_PALETTE; ret = avio_read(pb, pkt->data + pkt->size, datasize); if (ret < datasize) { - ret = AVERROR(EIO); - goto fail; + return AVERROR(EIO); } pkt->size += 768; } @@ -186,10 +183,6 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) pkt->data[0] |= C93_FIRST_FRAME; } return 0; - - fail: - av_packet_unref(pkt); - return ret; } AVInputFormat ff_c93_demuxer = { |