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Diffstat (limited to 'audio/filter/af_lavcac3enc.c')
-rw-r--r--audio/filter/af_lavcac3enc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/audio/filter/af_lavcac3enc.c b/audio/filter/af_lavcac3enc.c
index 5695bfd8c6..8d403a7f12 100644
--- a/audio/filter/af_lavcac3enc.c
+++ b/audio/filter/af_lavcac3enc.c
@@ -75,7 +75,7 @@ static int control(struct af_instance *af, int cmd, void *arg)
struct mp_audio *in = arg;
struct mp_audio orig_in = *in;
- if (AF_FORMAT_IS_SPECIAL(in->format) || in->nch < s->cfg_min_channel_num)
+ if (!af_fmt_is_pcm(in->format) || in->nch < s->cfg_min_channel_num)
return AF_DETACH;
mp_audio_set_format(in, s->in_sampleformat);