bytedeco/javacv
GitHub で見るThe value of video_c.framerate().num() is different from that of video_st.r_frame_rate().num()
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#1,581 opened on 2021年1月29日
enhancementhelp wanted
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説明
When using grabber, we find that sometimes the value of video_c.framerate().num() is different from that of video_st.r_frame_rate().num().video_c.framerate().num() is 0 at the beginning, and it doesn't have a value until decoding the frame. Which one should I use to get the frame rate?