[Ffmpeg-devel] Re:understand unreference_pic()

Chengji Zhao czhao
Thu Jun 9 09:26:32 CEST 2005


Hi  Loren,
Thank you for your reply.
Are you saying that

 when  pic->reference ==3  means  a valid reference frame and need to be 
output
           pic->reference ==1 means  a frame pending to be output and no 
longer be referred to
           pic->reference ==0 means a freme has been outputed and will 
no longer be refered to?

Best regards
Chengji






More information about the ffmpeg-devel mailing list