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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2019-12-10 22:59:53 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-12 19:25:33 +0100 |
| commit | c1e439d7e9abab3cebdc937636393b1656e095d9 (patch) | |
| tree | be0ae941a23b62c42b152e2b9aa0a22f8c793d4e /libavformat/xwma.c | |
| parent | cb88cdf7730e309df22ddbbc1ae4ebcd9ebc529e (diff) | |
| download | ffmpeg-c1e439d7e9abab3cebdc937636393b1656e095d9.tar.gz | |
avformat: Forward errors where possible
It is not uncommon to find code where the caller thinks to know better
what the return value should be than the callee. E.g. something like
"if (av_new_packet(pkt, size) < 0) return AVERROR(ENOMEM);". This commit
changes several instances of this to instead forward the actual error.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/xwma.c')
| -rw-r--r-- | libavformat/xwma.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavformat/xwma.c b/libavformat/xwma.c index b084449296..b5dcb850c0 100644 --- a/libavformat/xwma.c +++ b/libavformat/xwma.c @@ -130,15 +130,15 @@ static int xwma_read_header(AVFormatContext *s) avpriv_request_sample(s, "Unexpected extradata (%d bytes)", st->codecpar->extradata_size); } else if (st->codecpar->codec_id == AV_CODEC_ID_WMAPRO) { - if (ff_alloc_extradata(st->codecpar, 18)) - return AVERROR(ENOMEM); + if ((ret = ff_alloc_extradata(st->codecpar, 18)) < 0) + return ret; memset(st->codecpar->extradata, 0, st->codecpar->extradata_size); st->codecpar->extradata[ 0] = st->codecpar->bits_per_coded_sample; st->codecpar->extradata[14] = 224; } else { - if (ff_alloc_extradata(st->codecpar, 6)) - return AVERROR(ENOMEM); + if ((ret = ff_alloc_extradata(st->codecpar, 6)) < 0) + return ret; memset(st->codecpar->extradata, 0, st->codecpar->extradata_size); /* setup extradata with our experimentally obtained value */ |