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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/rtpdec_mpeg4.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/rtpdec_mpeg4.c')
| -rw-r--r-- | libavformat/rtpdec_mpeg4.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavformat/rtpdec_mpeg4.c b/libavformat/rtpdec_mpeg4.c index 08e5b982c1..45569c18d1 100644 --- a/libavformat/rtpdec_mpeg4.c +++ b/libavformat/rtpdec_mpeg4.c @@ -112,10 +112,10 @@ static void close_context(PayloadContext *data) static int parse_fmtp_config(AVCodecParameters *par, const char *value) { /* decode the hexa encoded parameter */ - int len = ff_hex_to_data(NULL, value); + int len = ff_hex_to_data(NULL, value), ret; av_freep(&par->extradata); - if (ff_alloc_extradata(par, len)) - return AVERROR(ENOMEM); + if ((ret = ff_alloc_extradata(par, len)) < 0) + return ret; ff_hex_to_data(par->extradata, value); return 0; } |