#include <unistd.h>
#include <sys/types.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <errno.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <math.h>
#include <err.h>
#include <stdbool.h>
#include <sys/time.h>
#include <time.h>
#include <signal.h>
#include <termios.h>
#include <pthread.h>
#include <linux/input.h>
#include <sys/un.h>
#include <sys/socket.h>
#include "libcutils.h"
#include "libgui.h"
#include "libui.h"
#include "libskia.h"
#include "libstagefright.h"

Include dependency graph for fast-screen-capture.cpp:

Classes
struct	ASC
struct	CallbackStep
struct	MyGraphicBufferProducer
Defines
#define	ABORT(fmt, arg...) ({_LOG(fmt ". Now exit", ##arg); exit(0);})
#define	ABORT_ERRNO(fmt, arg...) ({_LOG(fmt " [errno %d(%s)] Now exit", errno, strerror(errno), ##arg); exit(0);})
#define	BPP 4
#define	ENABLE_RESEND 1
#define	getVirtFuncIndex(f) _getVirtFuncIndex(0, f)
#define	INIT_NEXT_CALLBACK_STEP(virtFuncName)
#define	LOG(fmt, arg...) ({static bool __logged=false; if (needLog\|\|!__logged){_LOG("%s" fmt "%s", needLog?"":"--------rare case--------", ##arg, needLog?"":"\n\n");__logged=true;}})
#define	LOGI(fmt, arg...) LOG("--------" fmt "\n\n", ##arg)
#define	max(a, b) ((a) > (b) ? (a) : (b))
#define	min(a, b) ((a) < (b) ? (a) : (b))
#define	MIN_DISP_INFO_HEAD_SIZE 0
#define	MIN_DISP_INFO_SIZE (MIN_DISP_INFO_HEAD_SIZE + ((size_t)&(((DisplayInfo*)NULL)->reserved)))
#define	PVTBL_OF(inst) (((PVTBL)(inst)))
#define	RESEND_COUNT 2
#define	RESEND_INTERVAL_NS ((int)(1000000000*0.25))
#define	toEvenInt(n) ((int)(ceil(((float)(n))/2)*2))
Typedefs
typedef VADDR *	PVTBL
typedef void *	VADDR
Functions
static int	_getVirtFuncIndex (int dummy,...)
static void	_LOG (const char *format,...)
void	asc_capture (ASC *asc)
static void	asc_create_virtual_display ()
static void	asc_init (ASC *asc)
static int	bpCodeToVirtIndex (uint32_t code)
static void	bpInitCallbackSteps ()
static void	chkDev ()
static int	convertOrient (int orient)
static void	create_cmd_socket_server ()
static void	create_touch_socket_server ()
static int	getOrient ()
static void	setVirtDispOrient (int orient)
void	sniffTransact (IBinder *binder)
static void *	thread_cmd_socket_server (void *thd_param)
static void *	thread_touch_socket_server (void *thd_param)
Variables
static sp< IBinder >	__csBinder
static char *	blackscreen = NULL
static int	blackscreen_extra_count = 0
static MyGraphicBufferProducer *	bp
static int	bpStepMax = 0
static CallbackStep	bpSteps [1+32] = {0}
static int	capture_h
static int	capture_w
static Condition	cond
static bool	internal_w_gt_h = false
static bool	isFirstTime = true
static bool	isPaused = false
static bool	isScreenOff = false
struct timespec	lastRereadTime = {0}
static int	logicalFrameSize
static sp< IBinder >	mainDisp
static DisplayInfo	mainDispInfo
static Mutex	mutex
static bool	needLog = true
struct timespec	origTime = {0}
static int	resend_count = 0
static uint32_t	sniffered_transact_code = 0
static int	step_queueBuffer = 0
static int	step_requestBuffer = 0
static int	touch_dev_fd = -1
static int	TRANS_ID_GET_DISPLAY_INFO = 0
static int	TRANS_ID_SET_DISPLAY_STATE = 0
static sp< IBinder >	virtDisp
static DisplayState *	virtDispState = new DisplayState()

Define Documentation

#define ABORT	(	fmt,
		arg...
	)	({_LOG(fmt ". Now exit", ##arg); exit(0);})

Definition at line 46 of file fast-screen-capture.cpp.

#define ABORT_ERRNO	(	fmt,
		arg...
	)	({_LOG(fmt " [errno %d(%s)] Now exit", errno, strerror(errno), ##arg); exit(0);})

Definition at line 47 of file fast-screen-capture.cpp.

#define BPP 4

Definition at line 334 of file fast-screen-capture.cpp.

#define ENABLE_RESEND 1

Definition at line 306 of file fast-screen-capture.cpp.

#define getVirtFuncIndex ( f ) _getVirtFuncIndex(0, f)

Definition at line 350 of file fast-screen-capture.cpp.

#define INIT_NEXT_CALLBACK_STEP ( virtFuncName )

Value:

({ \
    if (++bpStepMax >= sizeof(bpSteps)/sizeof(bpSteps[0])-1) ABORT("too many bpSteps"); \
    bpSteps[bpStepMax].ind = getVirtFuncIndex(&IGraphicBufferProducer::virtFuncName); \
    bpSteps[bpStepMax].name = #virtFuncName; \
})

Definition at line 360 of file fast-screen-capture.cpp.

#define LOG	(	fmt,
		arg...
	)	({static bool __logged=false; if (needLog\|\|!__logged){_LOG("%s" fmt "%s", needLog?"":"--------rare case--------", ##arg, needLog?"":"\n\n");__logged=true;}})

Definition at line 44 of file fast-screen-capture.cpp.

#define LOGI	(	fmt,
		arg...
	)	LOG("--------" fmt "\n\n", ##arg)

Definition at line 45 of file fast-screen-capture.cpp.

#define max	(	a,
		b
	)	((a) > (b) ? (a) : (b))

Definition at line 318 of file fast-screen-capture.cpp.

#define min	(	a,
		b
	)	((a) < (b) ? (a) : (b))

Definition at line 317 of file fast-screen-capture.cpp.

#define MIN_DISP_INFO_HEAD_SIZE 0

Definition at line 406 of file fast-screen-capture.cpp.

#define MIN_DISP_INFO_SIZE (MIN_DISP_INFO_HEAD_SIZE + ((size_t)&(((DisplayInfo*)NULL)->reserved)))

Definition at line 408 of file fast-screen-capture.cpp.

#define PVTBL_OF ( inst ) (*((PVTBL*)(inst)))

Definition at line 349 of file fast-screen-capture.cpp.

#define RESEND_COUNT 2

Definition at line 313 of file fast-screen-capture.cpp.

#define RESEND_INTERVAL_NS ((int)(1000000000*0.25))

Definition at line 312 of file fast-screen-capture.cpp.

#define toEvenInt ( n ) ((int)(ceil(((float)(n))/2)*2))

Definition at line 316 of file fast-screen-capture.cpp.

Typedef Documentation

typedef VADDR* PVTBL

Definition at line 348 of file fast-screen-capture.cpp.

typedef void* VADDR

Definition at line 347 of file fast-screen-capture.cpp.

Function Documentation

static int _getVirtFuncIndex	(	int	dummy,
			...
	)		`[static]`

Definition at line 351 of file fast-screen-capture.cpp.

static void _LOG	(	const char *	format,
			...
	)		`[static]`

Definition at line 49 of file fast-screen-capture.cpp.

void asc_capture ( ASC * asc )

Definition at line 964 of file fast-screen-capture.cpp.

static void asc_create_virtual_display ( ) [static]

Definition at line 915 of file fast-screen-capture.cpp.

static void asc_init ( ASC * asc ) [static]

Definition at line 813 of file fast-screen-capture.cpp.

static int bpCodeToVirtIndex ( uint32_t code ) [static]

Definition at line 380 of file fast-screen-capture.cpp.

static void bpInitCallbackSteps ( ) [static]

Definition at line 366 of file fast-screen-capture.cpp.

static void chkDev ( ) [static]

Definition at line 77 of file fast-screen-capture.cpp.

static int convertOrient ( int orient ) [static]

Definition at line 388 of file fast-screen-capture.cpp.

static void create_cmd_socket_server ( ) [static]

Definition at line 219 of file fast-screen-capture.cpp.

static void create_touch_socket_server ( ) [static]

Definition at line 259 of file fast-screen-capture.cpp.

static int getOrient ( ) [static]

Definition at line 410 of file fast-screen-capture.cpp.

static void setVirtDispOrient ( int orient ) [static]

Definition at line 425 of file fast-screen-capture.cpp.

void sniffTransact ( IBinder * binder )

Definition at line 764 of file fast-screen-capture.cpp.

static void* thread_cmd_socket_server ( void * thd_param ) [static]

Definition at line 136 of file fast-screen-capture.cpp.

static void* thread_touch_socket_server ( void * thd_param ) [static]

Definition at line 188 of file fast-screen-capture.cpp.

Variable Documentation

sp<IBinder> __csBinder [static]

Definition at line 320 of file fast-screen-capture.cpp.

char* blackscreen = NULL [static]

Definition at line 69 of file fast-screen-capture.cpp.

int blackscreen_extra_count = 0 [static]

Definition at line 70 of file fast-screen-capture.cpp.

MyGraphicBufferProducer* bp [static]

Definition at line 326 of file fast-screen-capture.cpp.

int bpStepMax = 0 [static]

Definition at line 341 of file fast-screen-capture.cpp.

CallbackStep bpSteps[1+32] = {0} [static]

Definition at line 340 of file fast-screen-capture.cpp.

int capture_h [static]

Definition at line 325 of file fast-screen-capture.cpp.

int capture_w [static]

Definition at line 325 of file fast-screen-capture.cpp.

Condition cond [static]

Definition at line 73 of file fast-screen-capture.cpp.

bool internal_w_gt_h = false [static]

Definition at line 324 of file fast-screen-capture.cpp.

bool isFirstTime = true [static]

Definition at line 75 of file fast-screen-capture.cpp.

bool isPaused = false [static]

Definition at line 67 of file fast-screen-capture.cpp.

bool isScreenOff = false [static]

Definition at line 68 of file fast-screen-capture.cpp.

struct timespec lastRereadTime = {0}

Definition at line 310 of file fast-screen-capture.cpp.

int logicalFrameSize [static]

Definition at line 325 of file fast-screen-capture.cpp.

sp<IBinder> mainDisp [static]

Definition at line 322 of file fast-screen-capture.cpp.

DisplayInfo mainDispInfo [static]

Definition at line 323 of file fast-screen-capture.cpp.

Mutex mutex [static]

Definition at line 72 of file fast-screen-capture.cpp.

bool needLog = true [static]

Definition at line 43 of file fast-screen-capture.cpp.

struct timespec origTime = {0}

Definition at line 309 of file fast-screen-capture.cpp.

int resend_count = 0 [static]

Definition at line 311 of file fast-screen-capture.cpp.

uint32_t sniffered_transact_code = 0 [static]

Definition at line 762 of file fast-screen-capture.cpp.

int step_queueBuffer = 0 [static]

Definition at line 342 of file fast-screen-capture.cpp.

int step_requestBuffer = 0 [static]

Definition at line 343 of file fast-screen-capture.cpp.

int touch_dev_fd = -1 [static]

Definition at line 186 of file fast-screen-capture.cpp.

int TRANS_ID_GET_DISPLAY_INFO = 0 [static]

Definition at line 332 of file fast-screen-capture.cpp.

int TRANS_ID_SET_DISPLAY_STATE = 0 [static]

Definition at line 333 of file fast-screen-capture.cpp.

sp<IBinder> virtDisp [static]

Definition at line 322 of file fast-screen-capture.cpp.

DisplayState* virtDispState = new DisplayState() [static]

Definition at line 331 of file fast-screen-capture.cpp.

Classes

Defines

Typedefs

Functions

Variables

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation