diff options
Diffstat (limited to 'audio/filter/af_equalizer.c')
| -rw-r--r-- | audio/filter/af_equalizer.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/audio/filter/af_equalizer.c b/audio/filter/af_equalizer.c index 4e96223ee7..f5d47c8e3a 100644 --- a/audio/filter/af_equalizer.c +++ b/audio/filter/af_equalizer.c @@ -141,14 +141,20 @@ static int control(struct af_instance* af, int cmd, void* arg) return AF_UNKNOWN; } -// Filter data through filter -static int filter(struct af_instance* af, struct mp_audio* data, int flags) +static int filter(struct af_instance* af, struct mp_audio* data) { struct mp_audio* c = data; // Current working data + if (!c) + return 0; af_equalizer_t* s = (af_equalizer_t*)af->priv; // Setup uint32_t ci = af->data->nch; // Index for channels uint32_t nch = af->data->nch; // Number of channels + if (af_make_writeable(af, data) < 0) { + talloc_free(data); + return -1; + } + while(ci--){ float* g = s->g[ci]; // Gain factor float* in = ((float*)c->planes[0])+ci; @@ -177,13 +183,14 @@ static int filter(struct af_instance* af, struct mp_audio* data, int flags) out+=nch; } } + 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; af_equalizer_t *priv = af->priv; for(int i=0;i<AF_NCH;i++){ for(int j=0;j<KM;j++){ |