视频工程.aaf文件的转换与导入(国外英文资料).doc

视频工程.aaf文件的转换与导入(国外英文资料) AAF and EDL are exported by different products! It's usually used on high-end devices! AAF I've basically never used it! The so-called EDL, the edit data list, has been around since the traditional editing era. In simple terms, is to manually select each access point records as EDL, so before you want to find a few fragments of edit point is very easy, of course, also can put a batch of access points are looking for good, form the EDL, automatic clip material with it EDL is a data table, high-end equipment after production, the output EDL table, and then the same of knitting machine, import the table and then reworked material, I want this plus batch collection, the original material acquisition directly to your current non can support the output. The entry points, points, and length of the EDL table are shown in the software, and I set up the entry points and the outgoing points ? ? ? ? In 00:00:01:00 out 00:00:01:24 duration 2 seconds ? ? The actual algorithm is: out - in + 1 = duration ? ? In EDL, the display is: in 00:00:01:00 out 00:00:02:00 duration 2 seconds ? ? See anything different? Yes, out of out changes, but duration hasn't changed, right ? ? ? ? The algorithm is: out - in = duration ? A material in the EDL table will become a lot of little stuff ? ? For example: I used two full footage in the rough cut process ? ? Now we edit the two stories to complete the following sequence ? ? After the EDL is exported, the sequence is reapproved to get the following sequence ? Compare the two sequence, we found that the coarse weave sequence, we on the clips, are used by source1 and source2 material, and again after the number of mining sequence of the original source1 and source2 are divided into a number of new material, of course in the bin will also corresponding appeared a lot of material, is not the original source1 and source2. ? This is why, in fact, we in the output EDL table, you will find in the table in the EDL in the location o