diff options
Diffstat (limited to 'audio/filter/af_sub.c')
-rw-r--r-- | audio/filter/af_sub.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/audio/filter/af_sub.c b/audio/filter/af_sub.c index 5642c4573d..243c9cef70 100644 --- a/audio/filter/af_sub.c +++ b/audio/filter/af_sub.c @@ -98,9 +98,15 @@ static int control(struct af_instance* af, int cmd, void* arg) } #endif -// Filter data through filter -static int filter(struct af_instance* af, struct mp_audio* data, int flags) +static int filter_frame(struct af_instance *af, struct mp_audio *data) { + if (!data) + return 0; + if (af_make_writeable(af, data) < 0) { + talloc_free(data); + return -1; + } + struct mp_audio* c = data; // Current working data af_sub_t* s = af->priv; // Setup for this instance float* a = c->planes[0]; // Audio data @@ -117,13 +123,14 @@ static int filter(struct af_instance* af, struct mp_audio* data, int flags) IIR(x , s->w[1], s->q[1], a[i+ch]); } + af_add_output_frame(af, data); return 0; } // Allocate memory and set function pointers static int af_open(struct af_instance* af){ af->control=control; - af->filter=filter; + af->filter_frame = filter_frame; return AF_OK; } |