diff options
Diffstat (limited to 'audio/filter/af_pan.c')
| -rw-r--r-- | audio/filter/af_pan.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/audio/filter/af_pan.c b/audio/filter/af_pan.c index c27f4bd07c..de2adf790c 100644 --- a/audio/filter/af_pan.c +++ b/audio/filter/af_pan.c @@ -47,7 +47,7 @@ static void parse_matrix(struct af_instance *af, const char *cp) { af_pan_t *s = af->priv; int j = 0, k = 0, n; - while (cp && k < AF_NCH) { + while (*cp && k < AF_NCH) { sscanf(cp, "%f%n" , &s->level[j][k], &n); MP_VERBOSE(af, "Pan level from channel %i to" " channel %i = %f\n", k, j, s->level[j][k]); @@ -186,7 +186,8 @@ static int af_open(struct af_instance *af) return AF_ERROR; // Read pan values - parse_matrix(af, s->matrixstr); + if (s->matrixstr) + parse_matrix(af, s->matrixstr); return AF_OK; } |