AV_CODEC_ID_MJPEGB   93 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_MJPEGB,
AV_CODEC_ID_MJPEGB  163 libavcodec/mjpegbdec.c     .id             = AV_CODEC_ID_MJPEGB,
AV_CODEC_ID_MJPEGB  115 libavformat/isom.c     { AV_CODEC_ID_MJPEGB, MKTAG('m', 'j', 'p', 'b') }, /* Motion-JPEG (format B) */