FLV_HEADER_FLAG_HASVIDEO  272 libavformat/flvdec.c         flags = FLV_HEADER_FLAG_HASVIDEO | FLV_HEADER_FLAG_HASAUDIO;
FLV_HEADER_FLAG_HASVIDEO  276 libavformat/flvdec.c     if((flags & (FLV_HEADER_FLAG_HASVIDEO|FLV_HEADER_FLAG_HASAUDIO))
FLV_HEADER_FLAG_HASVIDEO  277 libavformat/flvdec.c              != (FLV_HEADER_FLAG_HASVIDEO|FLV_HEADER_FLAG_HASAUDIO))
FLV_HEADER_FLAG_HASVIDEO  280 libavformat/flvdec.c     if(flags & FLV_HEADER_FLAG_HASVIDEO){
FLV_HEADER_FLAG_HASVIDEO  173 libavformat/flvenc.c                  + FLV_HEADER_FLAG_HASVIDEO * !!video_enc);