- out_size = s->blockpos * m->avctx->channels *
- av_get_bytes_per_sample(m->avctx->sample_fmt);
-
- if (*data_size < out_size)
- return AVERROR(EINVAL);
+ /* get output buffer */
+ m->frame.nb_samples = s->blockpos;
+ if ((ret = avctx->get_buffer(avctx, &m->frame)) < 0) {
+ av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+ return ret;
+ }
+ data_32 = (int32_t *)m->frame.data[0];
+ data_16 = (int16_t *)m->frame.data[0];