APP0             1991 libavcodec/mjpegdec.c         else if (start_code >= APP0 && start_code <= APP15)
APP0              121 libavcodec/mjpegenc_common.c         put_marker(p, APP0);
APP0              210 libavcodec/mxpegdec.c             if (start_code >= APP0 && start_code <= APP15) {
APP0              111 libavformat/rtpdec_jpeg.c     jpeg_put_marker(&pbc, APP0);