diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
--- ffmpeg-4.4/libavformat/mpegtsenc.c
+++ ffmpeg-4.4/libavformat/mpegtsenc.c
@@ -2097,6 +2097,10 @@ static int mpegts_write_packet_internal(AVFormatContext *s, AVPacket *pkt)
             ts_st->dvb_ac3_desc = dvb_ac3_desc;
         }
         av_free(hdr);
+    } else if (st->codecpar->codec_id == AV_CODEC_ID_PCM_BLURAY && ts->m2ts_mode) {
+        mpegts_write_pes(s, st, buf, size, pts, dts,
+                         pkt->flags & AV_PKT_FLAG_KEY, stream_id);
+        return 0;
     }
 
     if (ts_st->payload_size && (ts_st->payload_size + size > ts->pes_payload_size ||