return 0;
}
+void av_bsf_flush(AVBSFContext *ctx)
+{
+ ctx->internal->eof = 0;
+
+ av_packet_unref(ctx->internal->buffer_pkt);
+
+ if (ctx->filter->flush)
+ ctx->filter->flush(ctx);
+}
+
int av_bsf_send_packet(AVBSFContext *ctx, AVPacket *pkt)
{
+ int ret;
+
if (!pkt || (!pkt->data && !pkt->side_data_elems)) {
ctx->internal->eof = 1;
return 0;
ctx->internal->buffer_pkt->side_data_elems)
return AVERROR(EAGAIN);
- if (pkt->buf) {
- av_packet_move_ref(ctx->internal->buffer_pkt, pkt);
- } else {
- int ret = av_packet_ref(ctx->internal->buffer_pkt, pkt);
-
- if (ret < 0)
- return ret;
- av_packet_unref(pkt);
- }
+ ret = av_packet_make_refcounted(pkt);
+ if (ret < 0)
+ return ret;
+ av_packet_move_ref(ctx->internal->buffer_pkt, pkt);
return 0;
}
return ret;
}
+static void bsf_list_flush(AVBSFContext *bsf)
+{
+ BSFListContext *lst = bsf->priv_data;
+
+ for (int i = 0; i < lst->nb_bsfs; i++)
+ av_bsf_flush(lst->bsfs[i]);
+ lst->idx = lst->flushed_idx = 0;
+}
+
static void bsf_list_close(AVBSFContext *bsf)
{
BSFListContext *lst = bsf->priv_data;
.priv_class = &bsf_list_class,
.init = bsf_list_init,
.filter = bsf_list_filter,
+ .flush = bsf_list_flush,
.close = bsf_list_close,
};