av_image_check_sar  334 libavcodec/ffv1dec.c     if (av_image_check_sar(f->width, f->height,
av_image_check_sar  246 libavcodec/utils.c     int ret = av_image_check_sar(avctx->width, avctx->height, sar);
av_image_check_sar  797 libavcodec/utils.c             av_image_check_sar(frame->width, frame->height,
av_image_check_sar 1418 libavcodec/utils.c         if (av_image_check_sar(avctx->width, avctx->height,
av_image_check_sar  206 libavutil/imgutils.h int av_image_check_sar(unsigned int w, unsigned int h, AVRational sar);