StacktraceTop: yuv420p_to_bgr24 (dst=0xf00, src=0x0, width=1280, avcodec_find_best_pix_fmt (pix_fmt_mask=6,
StacktraceTop: find_best_ pix_fmt (pix_fmt_mask=6,
yuv420p_to_bgr24 (dst=0xf00, src=0x0, width=1280,
avcodec_