avfilter/graphparser: allow specifying filter@id as filter instance
See http://lists.ffmpeg.org/pipermail/ffmpeg-user/2017-April/035975.html Parsed_filter_X could remain and user can override it with custom one. Example: ffplay -f lavfi "nullsrc=s=640x360, sendcmd='1 drawtext@top reinit text=Hello; 2 drawtext@bottom reinit text=World', drawtext@top=x=16:y=16:fontsize=20:fontcolor=Red:text='', drawtext@bottom=x=16:y=340:fontsize=16:fontcolor=Blue:text=''" Reviewed-by:Paul B Mahol <onemda@gmail.com> Signed-off-by:
Muhammad Faiz <mfcc64@gmail.com>
Showing
Please register or sign in to comment