diff options
| author | Paul B Mahol <onemda@gmail.com> | 2015-09-12 10:31:49 +0300 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2015-09-12 16:07:55 +0300 |
| commit | a0a2ca024bd0e6e3cd6cfa3fb878871a18a611e6 (patch) | |
| tree | 1e138682090d748972277edc9e17afd87ac3241c /libavfilter/af_ladspa.c | |
| parent | 56291434335c56fd436646338e5088c2c90b81bb (diff) | |
avfilter/af_ladspa: support simpler syntax for controls
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Diffstat (limited to 'libavfilter/af_ladspa.c')
| -rw-r--r-- | libavfilter/af_ladspa.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libavfilter/af_ladspa.c b/libavfilter/af_ladspa.c index 1efe3f0bf7..655c01811d 100644 --- a/libavfilter/af_ladspa.c +++ b/libavfilter/af_ladspa.c @@ -396,7 +396,7 @@ static av_cold int init(AVFilterContext *ctx) AVFilterPad pad = { NULL }; char *p, *arg, *saveptr = NULL; unsigned long nb_ports; - int i; + int i, j = 0; if (!s->dl_name) { av_log(ctx, AV_LOG_ERROR, "No plugin name provided\n"); @@ -543,8 +543,11 @@ static av_cold int init(AVFilterContext *ctx) p = NULL; if (sscanf(arg, "c%d=%f", &i, &val) != 2) { - av_log(ctx, AV_LOG_ERROR, "Invalid syntax.\n"); - return AVERROR(EINVAL); + if (sscanf(arg, "%f", &val) != 1) { + av_log(ctx, AV_LOG_ERROR, "Invalid syntax.\n"); + return AVERROR(EINVAL); + } + i = j++; } if ((ret = set_control(ctx, i, val)) < 0) |