[FFmpeg-user] ffmpeg ignores duration and skips concat images

[Simon Thelen]

On 15/06/14 at 13:19, Spencer Graves wrote:                                                                                                                                                                                                    
>        ffmpeg seems to be using only about 60 of 1500 image files in                                                                                                                                                                         
> creating a 1 minute video with the following command:                                                                                                                                                                                        
> [..]                                                                                                                                                                                                                                         
> Input stream #1:0 frame changed from size:842x842 fmt:rgb24 to size:480x480 fmt:rgb24                                                                                                                                                        
> Input stream #1:0 frame changed from size:480x480 fmt:rgb24 to size:960x960 fmt:rgb24                                                                                                                                                        
> Input stream #1:0 frame changed from size:960x960 fmt:rgb24 to size:842x842 fmt:rgb24                                                                                                                                                        
> Input stream #1:0 frame changed from size:842x842 fmt:rgb24 to size:480x480 fmt:pal8                                                                                                                                                         
> Input stream #1:0 frame changed from size:480x480 fmt:pal8 to size:480x480 fmt:rgb24                                                                                                                                                         

Your problem is right here. All the input images have to be the same
size and the same format.              
-- 
Simon Thelen