On 12/10/12 6:35 AM, Anton Khirnov wrote:
On Tue, 04 Dec 2012 14:37:33 +0100, Arash Shafiei <shaf...@enst.fr> wrote:
Hi,
When we use avconv sometimes it duplicates frames to achieve a specified
frame-rate.
I would like to know at which layer this is implemented. Is this
internal to libavcodec which automatically duplicates frames when it
does not receives enough data or it's the user of libavcodec which takes
care of it?
In other word, is avcodec_encode_video which encodes a video frame in
charge of duplicating or the user of avcodec_encode_video?
PS: The same for dropping frames.
It is done in libavfilter, in the fps filter (libavfilter/vf_fps.c).
Anton doublecheck that function and the static nb_frames_foo vars in
avconv.c
_______________________________________________
libav-devel mailing list
libav-devel@libav.org
https://lists.libav.org/mailman/listinfo/libav-devel
