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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-05-15 08:27:45 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-06-08 12:52:50 +0200 |
| commit | 3a5412b39eeb2f7af66acc985b55ccdb8bb9a953 (patch) | |
| tree | 06b31f3b5af83e6da1134eac5cdd9fb946bc3214 /doc/examples/extract_mvs.c | |
| parent | 933308a29063f849f7b71be08140f56f9dec1eca (diff) | |
| download | ffmpeg-3a5412b39eeb2f7af66acc985b55ccdb8bb9a953.tar.gz | |
doc/examples/extract_mvs: Explicitly free options
The user should not rely on all options always being recognized
(in particular not on error).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'doc/examples/extract_mvs.c')
| -rw-r--r-- | doc/examples/extract_mvs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/examples/extract_mvs.c b/doc/examples/extract_mvs.c index 42e1844150..f5d2fd9179 100644 --- a/doc/examples/extract_mvs.c +++ b/doc/examples/extract_mvs.c @@ -104,7 +104,9 @@ static int open_codec_context(AVFormatContext *fmt_ctx, enum AVMediaType type) /* Init the video decoder */ av_dict_set(&opts, "flags2", "+export_mvs", 0); - if ((ret = avcodec_open2(dec_ctx, dec, &opts)) < 0) { + ret = avcodec_open2(dec_ctx, dec, &opts); + av_dict_free(&opts); + if (ret < 0) { fprintf(stderr, "Failed to open %s codec\n", av_get_media_type_string(type)); return ret; |