diff options
Diffstat (limited to 'libavfilter/af_biquads.c')
| -rw-r--r-- | libavfilter/af_biquads.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libavfilter/af_biquads.c b/libavfilter/af_biquads.c index cae3e02b49..6384090d4c 100644 --- a/libavfilter/af_biquads.c +++ b/libavfilter/af_biquads.c @@ -392,24 +392,24 @@ static int config_output(AVFilterLink *outlink) return 0; } -static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *buf) +static int filter_frame(AVFilterLink *inlink, AVFrame *buf) { BiquadsContext *p = inlink->dst->priv; AVFilterLink *outlink = inlink->dst->outputs[0]; - AVFilterBufferRef *out_buf; - int nb_samples = buf->audio->nb_samples; + AVFrame *out_buf; + int nb_samples = buf->nb_samples; int ch; - if (buf->perms & AV_PERM_WRITE) { + if (av_frame_is_writable(buf)) { out_buf = buf; } else { - out_buf = ff_get_audio_buffer(inlink, AV_PERM_WRITE, nb_samples); + out_buf = ff_get_audio_buffer(inlink, nb_samples); if (!out_buf) return AVERROR(ENOMEM); out_buf->pts = buf->pts; } - for (ch = 0; ch < buf->audio->channels; ch++) + for (ch = 0; ch < buf->channels; ch++) p->filter(buf->extended_data[ch], out_buf->extended_data[ch], nb_samples, &p->cache[ch].i1, &p->cache[ch].i2, @@ -417,7 +417,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *buf) p->b0, p->b1, p->b2, p->a1, p->a2); if (buf != out_buf) - avfilter_unref_buffer(buf); + av_frame_free(&buf); return ff_filter_frame(outlink, out_buf); } |