[FFEncoder ]
0. ʵ
    FFEncoder ĳ򴰿, ʱڶ̬. ΪʵΪ FFEncoder.
1. ض̬
   FFEncoder.LoadAVLib('̬·')
    False ʾʧ
2. һ Task, ҪһļԴ
   TaskIndex := FFEncoder.AddTask('ļ')
    TaskIndex < 0 ʾʧ
3. ׷Ӹļ, ߼÷, û˲
   FFEncoder.AddInput(TaskIndex, 'ļ')
   ظֵʾʧ
4. һļĿ
   FFEncoder.SetOutput(TaskIndex, 'ļ')
   ظֵʾʧ
5. øļ, ߼÷, û˲
   ͬ 4.
6.  OnProgress ¼
   ʾתϢĴ
7.  OnTerminate ¼
   תƴ
8. Ҫ־Ϣ, Ҫһ FFLogger 
    OnLog ¼ʾ־Ϣ
9. ʼת
   FFEncoder.Start(1)
10. that's all

[FFEncoder]
FFEncoder Դһ. FFEncoder һб.
Ҫһ, ṩһԴ, ȻһĿ.
һԽܶͶ, ǻԶӳ, ʹѡӳ.
ӳ һһһԶࡢһԶ. ԱȽϸ, ͨò.
