ref: c4f625f3c3c5cacce9c401254430cf74f6a68847
dir: /flv.h/
enum { Faudio = 8, Fvideo = 9, Fscript = 18, FlKey = 1<<0, FlHdr = 1<<1, }; u8int *flvscript(u8int *p, u8int *e, int w, int h, int audio); u8int *flvdata(u8int *p, u8int *e, u32int pts, u32int dts, void *data, int sz, int type, int fl);