FLV_FRAME_KEY    1132 libavformat/flvdec.c         ((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY ||
FLV_FRAME_KEY    1136 libavformat/flvdec.c     if (  (st->discard >= AVDISCARD_NONKEY && !((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY || (stream_type == FLV_STREAM_TYPE_AUDIO)))
FLV_FRAME_KEY    1303 libavformat/flvdec.c             ((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY) ||
FLV_FRAME_KEY     537 libavformat/flvenc.c             avio_w8(pb, par->codec_tag | FLV_FRAME_KEY); // flags
FLV_FRAME_KEY     947 libavformat/flvenc.c         flags |= pkt->flags & AV_PKT_FLAG_KEY ? FLV_FRAME_KEY : FLV_FRAME_INTER;