Ticket #38224: ffmpeg-1.1.3.filters-pod.diff
File ffmpeg-1.1.3.filters-pod.diff, 805 bytes (added by davidfavor (David Favor), 12 years ago) |
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doc/ffmpeg-filters.pod
old new 5685 5685 5686 5686 I<layout>[:I<nb_frames>[:I<margin>[:I<padding>]]] 5687 5687 5688 For example, produce 8 ×8 PNG tiles of all keyframes (B<-skip_frame5688 For example, produce 8x8 PNG tiles of all keyframes (B<-skip_frame 5689 5689 nokey>) in a movie: 5690 5690 5691 5691 ffmpeg -skip_frame nokey -i file.avi -vf 'scale=128:72,tile=8x8' -an -vsync 0 keyframes%03d.png … … 7643 7643 The filter has I<v>+I<a> outputs: first I<v> video outputs, then 7644 7644 I<a> audio outputs. 7645 7645 7646 There are I<n> ×(I<v>+I<a>) inputs: first the inputs for the first7646 There are I<n>x(I<v>+I<a>) inputs: first the inputs for the first 7647 7647 segment, in the same order as the outputs, then the inputs for the second 7648 7648 segment, etc. 7649 7649