diff options
Diffstat (limited to 'src/android/jpeg')
0 files changed, 0 insertions, 0 deletions
 |
index : libcamera/jmondi/libcamera.git | |
| Jacopo Mondi's clone of libcamera | git repository hosting on libcamera.org |
| summaryrefslogtreecommitdiff |
|
index : libcamera/jmondi/libcamera.git | |
| Jacopo Mondi's clone of libcamera | git repository hosting on libcamera.org |
| summaryrefslogtreecommitdiff |
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Multimedia device API
*
* Copyright (C) 2010 Nokia Corporation
*
* Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
* Sakari Ailus <sakari.ailus@iki.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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.
*/
#ifndef __LINUX_MEDIA_H
#define __LINUX_MEDIA_H
#include <stdint.h>
#include <linux/ioctl.h>
#include <linux/types.h>
struct media_device_info {
char driver[16];
char model[32];
char serial[40];
char bus_info[32];
__u32 media_version;
__u32 hw_revision;
__u32 driver_version;
__u32 reserved[31];
};
/*
* Base number ranges for entity functions
*
* NOTE: Userspace should not rely on these ranges to identify a group
* of function types, as newer functions can be added with any name within
* the full u32 range.
*
* Some older functions use the MEDIA_ENT_F_OLD_*_BASE range. Do not
* change this, this is for backwards compatibility. When adding new
* functions always use MEDIA_ENT_F_BASE.
*/
#define MEDIA_ENT_F_BASE 0x00000000
#define MEDIA_ENT_F_OLD_BASE 0x00010000
#define MEDIA_ENT_F_OLD_SUBDEV_BASE 0x00020000
/*
* Initial value to be used when a new entity is created
* Drivers should change it to something useful.
*/
#define MEDIA_ENT_F_UNKNOWN MEDIA_ENT_F_BASE
/*
* Subdevs are initialized with MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN in order
* to preserve backward compatibility. Drivers must change to the proper
* subdev type before registering the entity.
*/
#define MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN MEDIA_ENT_F_OLD_SUBDEV_BASE
/*
* DVB entity functions
*/
#define MEDIA_ENT_F_DTV_DEMOD (MEDIA_ENT_F_BASE + 0x00001)
#define MEDIA_ENT_F_TS_DEMUX (MEDIA_ENT_F_BASE + 0x00002)
#define MEDIA_ENT_F_DTV_CA (MEDIA_ENT_F_BASE + 0x00003)
#define MEDIA_ENT_F_DTV_NET_DECAP (MEDIA_ENT_F_BASE + 0x00004)
/*
* I/O entity functions
*/
#define MEDIA_ENT_F_IO_V4L (MEDIA_ENT_F_OLD_BASE + 1)
#define MEDIA_ENT_F_IO_DTV (MEDIA_ENT_F_BASE + 0x01001)
#define MEDIA_ENT_F_IO_VBI (MEDIA_ENT_F_BASE + 0x01002)
#define MEDIA_ENT_F_IO_SWRADIO (MEDIA_ENT_F_BASE + 0x01003)
/*
* Sensor functions
*/
#define MEDIA_ENT_F_CAM_SENSOR (MEDIA_ENT_F_OLD_SUBDEV_BASE + 1)
#define MEDIA_ENT_F_FLASH (MEDIA_ENT_F_OLD_SUBDEV_BASE + 2)
#define MEDIA_ENT_F_LENS (MEDIA_ENT_F_OLD_SUBDEV_BASE + 3)
/*
* Digital TV, analog TV, radio and/or software defined radio tuner functions.
*
* It is a responsibility of the master/bridge drivers to add connectors
* and links for MEDIA_ENT_F_TUNER. Please notice that some old tuners
* may require the usage of separate I2C chips to decode analog TV signals,
* when the master/bridge chipset doesn't have its own TV standard decoder.
* On such cases, the IF-PLL staging is mapped via one or two entities:
* MEDIA_ENT_F_IF_VID_DECODER and/or MEDIA_ENT_F_IF_AUD_DECODER.
*/
#define MEDIA_ENT_F_TUNER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 5)
/*
* Analog TV IF-PLL decoder functions
*
* It is a responsibility of the master/bridge drivers to create links
* for MEDIA_ENT_F_IF_VID_DECODER and MEDIA_ENT_F_IF_AUD_DECODER.
*/
#define MEDIA_ENT_F_IF_VID_DECODER (MEDIA_ENT_F_BASE + 0x02001)
#define MEDIA_ENT_F_IF_AUD_DECODER (MEDIA_ENT_F_BASE + 0x02002)
/*
* Audio entity functions
*/
#define MEDIA_ENT_F_AUDIO_CAPTURE (MEDIA_ENT_F_BASE + 0x03001)
#define MEDIA_ENT_F_AUDIO_PLAYBACK (MEDIA_ENT_F_BASE + 0x03002)
#define MEDIA_ENT_F_AUDIO_MIXER (MEDIA_ENT_F_BASE + 0x03003)
/*
* Processing entity functions
*/
#define MEDIA_ENT_F_PROC_VIDEO_COMPOSER (MEDIA_ENT_F_BASE + 0x4001)
#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER (MEDIA_ENT_F_BASE + 0x4002)
#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV (MEDIA_ENT_F_BASE + 0x4003)
#define MEDIA_ENT_F_PROC_VIDEO_LUT (MEDIA_ENT_F_BASE + 0x4004)
#define MEDIA_ENT_F_PROC_VIDEO_SCALER (MEDIA_ENT_F_BASE + 0x4005)
#define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006)
#define MEDIA_ENT_F_PROC_VIDEO_ENCODER (MEDIA_ENT_F_BASE + 0x4007)
#define MEDIA_ENT_F_PROC_VIDEO_DECODER (MEDIA_ENT_F_BASE + 0x4008)
#define MEDIA_ENT_F_PROC_VIDEO_ISP (MEDIA_ENT_F_BASE + 0x4009)
/*
* Switch and bridge entity functions
*/