From b9ae4882794bcdc8d26671dfdbc406173d76c739 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 19:32:00 +0530 Subject: source and header files added from another kernel source (not available in present repository) --- drivers/media/video/wmt/com-vd.h | 73 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 drivers/media/video/wmt/com-vd.h (limited to 'drivers/media/video/wmt/com-vd.h') diff --git a/drivers/media/video/wmt/com-vd.h b/drivers/media/video/wmt/com-vd.h new file mode 100644 index 00000000..9ad58b17 --- /dev/null +++ b/drivers/media/video/wmt/com-vd.h @@ -0,0 +1,73 @@ +/*++ + * Copyright (c) 2013 WonderMedia Technologies, Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + * WonderMedia Technologies, Inc. + * 4F, 533, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C +--*/ + +#ifndef COM_VD_H +/* To assert that only one occurrence is included */ +#define COM_VD_H + +/*-------------------- MODULE DEPENDENCY ---------------------------------*/ +#ifdef __KERNEL__ +#include +#else +#include "com-video.h" +#endif + +/*-------------------- EXPORTED PRIVATE CONSTANTS ------------------------*/ + +#define VD_JPEG 0x0001 +#define VD_MAX 0x0002 + +/*-------------------------------------------------------------------------- +Following macros define hardware decoder type for vd_ioctl_cmd +--------------------------------------------------------------------------*/ +#define IOCTL_CMD_INIT(cmd, _struct_type_, vd_type, version) + +#define VD_IOCTL_CMD_M \ + unsigned int identity; /* decoder type */\ + unsigned int size /* size of full structure */ +/* End of VD_IOCTL_CMD_M */ + +/*------------------------------------------------------------------------- + Definitions of Struct +--------------------------------------------------------------------------*/ +struct vd_ioctl_cmd_s { + VD_IOCTL_CMD_M; +}; +#define vd_ioctl_cmd struct vd_ioctl_cmd_s + +struct vd_handle_s { + int vd_fd; + int mb_fd; +}; +#define vd_handle_t struct vd_handle_s + +/*-------------------------------------------------------------------------- + Macros below are used for driver in IOCTL +--------------------------------------------------------------------------*/ +#define VD_IOC_MAGIC 'k' +#define VD_IOC_MAXNR 1 + +/* VDIOSET_DECODE_LOOP: application send decode data to driver + (blocking mode in driver) */ +#define VDIOSET_DECODE_LOOP _IOWR(VD_IOC_MAGIC, 0, vd_ioctl_cmd) + +#endif /* ifndef COM_VD_H */ + +/*=== END com-vd.h ======================================================*/ -- cgit