Is there any function in ffmpeg that lets you know what type of frame (i frame, b frame, etc) a certain frame # is? I am assuming some form of mpeg stream but I am curious if there is any sort of codec that I could extract this info from. If not with ffmpeg, does anyone have a suggestion as to what I could use to get this information?
Am 29.02.2008 um 07:17 schrieb Brenn Hill:
Is there any function in ffmpeg that lets you know what type of frame (i frame, b frame, etc) a certain frame # is? I am assuming some form of mpeg stream but I am curious if there is any sort of codec that I could extract this info from.
possibly you could use the "-vstats" command which gives you a logfile where information for every frame is stored also the frametype.
If not with ffmpeg, does anyone have a suggestion as to what I could use to get this information? _______________________________________________ ffmpeg-user mailing list ffmpeg-user at mplayerhq.hu https://lists.mplayerhq.hu/mailman/listinfo/ffmpeg-user
On date Saturday 2008-03-08 16:01:59 +0100, Tobias Brockamp encoded:
Am 29.02.2008 um 07:17 schrieb Brenn Hill:
Is there any function in ffmpeg that lets you know what type of frame (i frame, b frame, etc) a certain frame # is? I am assuming some form of mpeg stream but I am curious if there is any sort of codec that I could extract this info from.
possibly you could use the "-vstats" command which gives you a logfile where information for every frame is stored also the frametype.
If not with ffmpeg, does anyone have a suggestion as to what I could use to get this information?
Also you can use ffprobe -show_frames. HTH, regards. -- ffmpeg-user random tip #4 ffmpeg -i FILE prints information about the container format and the streams in a file.
participants (3)
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brennhill＠gmail.com -
stefano.sabatini-lala＠poste.it -
tobiasbrockamp＠gmx.de