mirror of
https://github.com/nyanmisaka/ffmpeg-rockchip.git
synced 2025-10-28 03:13:08 +08:00
av_guess_sample_aspect_ratio() will return undefined or missing
value as {0,1}. This fixes show_stream() to check numerator to
display 'N/A' when appropriate. show_frame() does this already
correctly.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>