libavformat/mpegts.c:1293: error: Uninitialized Value
  The value read from packet_count[_] was never initialized.

libavformat/mpegts.c:1293:9: 
1291.         /* NOTE2: it is only the bitrate of the start of the stream */
1292.         ts->pcr_incr = (pcrs[1] - pcrs[0]) / (packet_count[1] - packet_count[0]);
1293.         ts->cur_pcr = pcrs[0] - ts->pcr_incr * packet_count[0];
              ^
1294.         s->bit_rate = (TS_PACKET_SIZE * 8) * 27e6 / ts->pcr_incr;
1295.         st->codec->bit_rate = s->bit_rate;
