• Dave Rice's avatar
    avdevice/sdl2: add option to set window position · 110b4a49
    Dave Rice authored
    Allows arrangement of multiple windows such as:
    ffmpeg -re -f lavfi -i mandelbrot -f sdl -window_x 1 -window_y 1 mandelbrot -vf waveform,format=yuv420p -f sdl -window_x 641 -window_y 1 waveform -vf vectorscope,format=yuv420p -f sdl -window_x 1 -window_y 481 vectorscop
    
    Some changes by Marton Balint:
    - allow negative position (partially or fully out-of-screen positions seem to
      be sanitized automatically by SDL (or my WM?), so no special handling is
      needed)
    - only show window after the position is set
    - do not use resizable and borderless flags at the same time, that caused
      issues in ffplay
    - add docs
    Signed-off-by: 's avatarMarton Balint <cus@passwd.hu>
    110b4a49
outdevs.texi 14.6 KB