diff options
| -rw-r--r-- | libavformat/mux.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavformat/mux.c b/libavformat/mux.c index 2053a5636e..d7b2bdb4b3 100644 --- a/libavformat/mux.c +++ b/libavformat/mux.c @@ -787,6 +787,13 @@ static int prepare_input_packet(AVFormatContext *s, AVStream *st, AVPacket *pkt) if (sti->is_intra_only) pkt->flags |= AV_PKT_FLAG_KEY; + if (!pkt->data && !pkt->side_data_elems) { + /* Such empty packets signal EOS for the BSF API; so sanitize + * the packet by allocating data of size 0 (+ padding). */ + av_buffer_unref(&pkt->buf); + return av_packet_make_refcounted(pkt); + } + return 0; } |