+ ofmt = s->output.format;
+ cfmt = s->capture.format;
+ av_log(log_ctx, AV_LOG_INFO, "requesting formats: output=%s capture=%s\n",
+ av_fourcc2str(V4L2_TYPE_IS_MULTIPLANAR(ofmt.type) ?
+ ofmt.fmt.pix_mp.pixelformat :
+ ofmt.fmt.pix.pixelformat),
+ av_fourcc2str(V4L2_TYPE_IS_MULTIPLANAR(cfmt.type) ?
+ cfmt.fmt.pix_mp.pixelformat :
+ cfmt.fmt.pix.pixelformat));
+