diff options
Diffstat (limited to 'audio/filter/af_delay.c')
| -rw-r--r-- | audio/filter/af_delay.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/audio/filter/af_delay.c b/audio/filter/af_delay.c index 56013b3270..8de26ece77 100644 --- a/audio/filter/af_delay.c +++ b/audio/filter/af_delay.c @@ -96,15 +96,19 @@ static void uninit(struct af_instance* af) free(((af_delay_t*)(af->priv))->q[i]); } -// 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 *c) { - struct mp_audio* c = data; // Current working data + if (!c) + return 0; af_delay_t* s = af->priv; // Setup for this instance int nch = c->nch; // Number of channels int len = mp_audio_psize(c)/c->bps; // Number of sample in data chunk int ri = 0; int ch,i; + if (af_make_writeable(af, c) < 0) { + talloc_free(c); + return -1; + } for(ch=0;ch<nch;ch++){ switch(c->bps){ case 1:{ @@ -152,6 +156,7 @@ static int filter(struct af_instance* af, struct mp_audio* data, int flags) } } s->ri = ri; + af_add_output_frame(af, c); return 0; } @@ -159,7 +164,7 @@ static int filter(struct af_instance* af, struct mp_audio* data, int flags) static int af_open(struct af_instance* af){ af->control=control; af->uninit=uninit; - af->filter=filter; + af->filter_frame = filter_frame; af_delay_t *s = af->priv; int n = 1; int i = 0; |