// we do it ourselves here. The decoder gets messed up if it
// doesn't get a SEQ header first so we consider that to be a key frame.
pkt = stream->ffmpeg_pkt->data;
// we do it ourselves here. The decoder gets messed up if it
// doesn't get a SEQ header first so we consider that to be a key frame.
pkt = stream->ffmpeg_pkt->data;