PIX_FMT_YUVJ420P  457 libavcodec/mjpegenc.c .pix_fmts= (enum PixelFormat[]){PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P, PIX_FMT_NONE},
PIX_FMT_YUVJ420P 1054 libavcodec/svq3.c .pix_fmts= (enum PixelFormat[]){PIX_FMT_YUVJ420P, PIX_FMT_NONE},
PIX_FMT_YUVJ420P   75 libavutil/pixfmt.h PIX_FMT_YUVJ420P,  ///< planar YUV 4:2:0, 12bpp, full scale (JPEG)