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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-11-18 20:37:22 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-11-18 20:37:22 +0000 |
| commit | 9abf34411a37e6628b529da5686708b3f90a87db (patch) | |
| tree | e5e050dba30d47fda0789e239d988444728fe3e5 /libavfilter/vf_aspect.c | |
| parent | bdb47f3a2c64bf296c6769f32b6ec9bc19269926 (diff) | |
Log error message in case of invalid parsing.
Originally committed as revision 25765 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavfilter/vf_aspect.c')
| -rw-r--r-- | libavfilter/vf_aspect.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavfilter/vf_aspect.c b/libavfilter/vf_aspect.c index cdb5390230..cccb117efa 100644 --- a/libavfilter/vf_aspect.c +++ b/libavfilter/vf_aspect.c @@ -37,8 +37,11 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque) if (args) { if (sscanf(args, "%d:%d", &aspect->aspect.num, &aspect->aspect.den) < 2) { - if (sscanf(args, "%lf", &ratio) < 1) - return -1; + if (sscanf(args, "%lf", &ratio) < 1) { + av_log(ctx, AV_LOG_ERROR, + "Invalid string '%s' for aspect ratio.\n", args); + return AVERROR(EINVAL); + } aspect->aspect = av_d2q(ratio, 100); } else { gcd = av_gcd(FFABS(aspect->aspect.num), FFABS(aspect->aspect.den)); |