diff options
| -rw-r--r-- | libavformat/au.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libavformat/au.c b/libavformat/au.c index d88ccfc5e2..488e2b0155 100644 --- a/libavformat/au.c +++ b/libavformat/au.c @@ -69,7 +69,7 @@ static int au_read_header(AVFormatContext *s) tag = avio_rl32(pb); if (tag != MKTAG('.', 's', 'n', 'd')) - return -1; + return AVERROR_INVALIDDATA; size = avio_rb32(pb); /* header size */ avio_rb32(pb); /* data size */ @@ -107,7 +107,7 @@ static int au_read_header(AVFormatContext *s) st = avformat_new_stream(s, NULL); if (!st) - return -1; + return AVERROR(ENOMEM); st->codec->codec_type = AVMEDIA_TYPE_AUDIO; st->codec->codec_tag = id; st->codec->codec_id = codec; @@ -160,7 +160,7 @@ AVInputFormat ff_au_demuxer = { static int put_au_header(AVIOContext *pb, AVCodecContext *enc) { if (!enc->codec_tag) - return -1; + return AVERROR(EINVAL); ffio_wfourcc(pb, ".snd"); /* magic number */ avio_wb32(pb, 24); /* header size */ @@ -175,11 +175,12 @@ static int put_au_header(AVIOContext *pb, AVCodecContext *enc) static int au_write_header(AVFormatContext *s) { AVIOContext *pb = s->pb; + int ret; s->priv_data = NULL; - if (put_au_header(pb, s->streams[0]->codec) < 0) - return -1; + if ((ret = put_au_header(pb, s->streams[0]->codec)) < 0) + return ret; avio_flush(pb); |