1 2 3 4 5 6 7 8 9 10
#tb 0: 1001/24000 #media_type 0: video #codec_id 0: rawvideo #dimensions 0: 1280x720 #sar 0: 1/1 0, 0, 0, 1, 3686400, 0xb37a6e69 0, 1, 1, 1, 3686400, 0x66a45032 0, 2, 2, 1, 3686400, 0xdf0c861f 0, 3, 3, 1, 3686400, 0xa4a68cdb 0, 4, 4, 1, 3686400, 0xb5f9526e
功能基本完成，接口待打磨
功能基本完成，接口待打磨