SDP_MAX_SIZE     2353 libavformat/rtsp.c     content = av_malloc(SDP_MAX_SIZE);
SDP_MAX_SIZE     2356 libavformat/rtsp.c     size = avio_read(s->pb, content, SDP_MAX_SIZE - 1);
SDP_MAX_SIZE       59 libavformat/rtspenc.c     sdp = av_mallocz(SDP_MAX_SIZE);
SDP_MAX_SIZE       79 libavformat/rtspenc.c     if (av_sdp_create(ctx_array, 1, sdp, SDP_MAX_SIZE)) {