[Libav-user] decode interlaced MJPEG video

[YIRAN LI]

Hi friends,

May anyone help to tell me how can I decode an interlaced MPEG video
correct? My application uses basic ffmpeg functions like av_read_frame and
avcodec_decode_video2 to get frames and then render them to screen.

Since my application has no special treatment for interlaced video. Is it
possible to set some flags somewhere so that avcodec_decode_video2 can
directly return an deinterlaced frame?

Great thanks!
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