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Extract GOP structure of a given video


how to convert avi (xvid) to mkv or mp4 (h264)Streaming with FFMpeg: Splashscreen?Installing xvst on ubuntu 14.04? ffmpeg missingavconv: Saving MP4 Process HangsHow to cut and merge mp4 video files without re-encodingIs it possible to only download a single frame from a youtube video?






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty
margin-bottom:0;









1

















I'm trying to get something like: IBBBPBBBPBBBIBBBPBBBPBBBI...



In example below, this video is of M=4,N=12 type, i.e distance between two I-frames is 12 and there are the most 3 adjacent B-frames. Since
"ffmpeg -i >input<" and "mediainfo >input<" sometimes don't show this information, I'm wondering is there some alternative?










share|improve this question
































    1

















    I'm trying to get something like: IBBBPBBBPBBBIBBBPBBBPBBBI...



    In example below, this video is of M=4,N=12 type, i.e distance between two I-frames is 12 and there are the most 3 adjacent B-frames. Since
    "ffmpeg -i >input<" and "mediainfo >input<" sometimes don't show this information, I'm wondering is there some alternative?










    share|improve this question




























      1












      1








      1








      I'm trying to get something like: IBBBPBBBPBBBIBBBPBBBPBBBI...



      In example below, this video is of M=4,N=12 type, i.e distance between two I-frames is 12 and there are the most 3 adjacent B-frames. Since
      "ffmpeg -i >input<" and "mediainfo >input<" sometimes don't show this information, I'm wondering is there some alternative?










      share|improve this question















      I'm trying to get something like: IBBBPBBBPBBBIBBBPBBBPBBBI...



      In example below, this video is of M=4,N=12 type, i.e distance between two I-frames is 12 and there are the most 3 adjacent B-frames. Since
      "ffmpeg -i >input<" and "mediainfo >input<" sometimes don't show this information, I'm wondering is there some alternative?







      video ffmpeg






      share|improve this question














      share|improve this question











      share|improve this question




      share|improve this question










      asked Jun 2 at 12:15









      mk1024mk1024

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      3041 gold badge5 silver badges18 bronze badges























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