diff options
| -rw-r--r-- | libaf/af.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libaf/af.c b/libaf/af.c index 0bc783e49c..bc7a92a56b 100644 --- a/libaf/af.c +++ b/libaf/af.c @@ -694,5 +694,9 @@ void af_help (void) { void af_fix_parameters(af_data_t *data) { + if (data->nch < 0 || data->nch > AF_NCH) { + mp_msg(MSGT_AFILTER, MSGL_ERR, "Invalid number of channels %i, assuming 2.\n", data->nch); + data->nch = 2; + } data->bps = af_fmt2bits(data->format)/8; } |