1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* miav-rec.cc
*
* Mon Nov 8 11:35:01 CET 2004
* Copyright 2004 Bent Bisballe
* deva@aasimon.org
****************************************************************************/
/*
* 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 Library 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.
*/
/*
* $Id$
*/
/*
* $Log$
* Revision 1.8 2005/05/01 09:56:26 deva
* Added Id and Log tags to all files
*
*/
#include "server.h"
#include "miav.h"
#include <stdio.h>
#include <stdlib.h>
#include "mov_encoder.h"
#include "img_encoder.h"
#include "server_status.h"
#include "dv.h"
void saveFrameAsImage(char* cpr, Frame *f)
{
char fname[256];
ImgEncoder imgenc;
sprintf(fname, "image-%s-%d.jpeg", cpr, rand());
imgenc.encode(f, fname, 100); // Quality is between 0...100, where 100 is best.
}
/*
struct tm
{
int tm_sec; // Seconds. [0-60] (1 leap second)
int tm_min; // Minutes. [0-59]
int tm_hour; // Hours. [0-23]
int tm_mday; // Day. [1-31]
int tm_mon; // Month. [0-11]
int tm_year; // Year - 1900.
int tm_wday; // Day of week. [0-6]
int tm_yday; // Days in year.[0-365]
int tm_isdst; // DST. [-1/0/1]
};
*/
MovEncoder *newMovEncoder(char* cpr)
{
MovEncoder *enc;
struct tm *ltime;
char fname[256];
time_t t = time(NULL);
ltime = localtime(&t);
sprintf(fname, "%.2d%.2d%.2d%.2d%.2d%.2d-%s.mpg",
ltime->tm_year + 1900,
ltime->tm_mon,
ltime->tm_mday,
ltime->tm_hour,
ltime->tm_min,
ltime->tm_sec, cpr);
enc = new MovEncoder(fname);
return enc;
}
void newConnection(Socket *socket)
{
ServerStatus status;
n_savestate savestate = LATER;
n_header h;
Frame *frame;
Frame *freeze_frame = NULL;
MovEncoder *enc = NULL;
// unsigned char dvbuf[DVPACKAGE_SIZE];
frame = new Frame(NULL, DVPACKAGE_SIZE);
printf("New connection[pid: %d]...\n", getpid());
Network network = Network(socket);
while(int ret = network.recvPackage(&h, frame->data, frame->size)) {
status.checkPoint();
if(ret == -1) {
fprintf(stderr, "An error occurred...!\n");
break;
}
printf("Read: %d bytes ", ret);
printf("\ttyp: %d ", h.header_type);
printf("\tcpr: %s ", h.header.h_data.cpr);
printf("\tfrz: %d ", h.header.h_data.freeze);
printf("\tsht: %d ", h.header.h_data.snapshot);
printf("\tsave: %d\n", h.header.h_data.savestate);
if(h.header.h_data.snapshot) {
if(freeze_frame) {
saveFrameAsImage(h.header.h_data.cpr, freeze_frame);
delete freeze_frame;
freeze_frame = NULL;
} else {
saveFrameAsImage(h.header.h_data.cpr, frame);
}
}
if(h.header.h_data.record) {
if(!enc) enc = newMovEncoder(h.header.h_data.cpr);
enc->encode(frame);
}
if(h.header.h_data.savestate) {
savestate = h.header.h_data.savestate;
}
if(h.header.h_data.freeze) {
if(freeze_frame) delete freeze_frame;
freeze_frame = frame;
} else {
delete frame;
}
frame = new Frame(NULL, DVPACKAGE_SIZE);
}
// TODO: Use save state
if(enc) delete enc;
printf("Connection end[pid: %d]...\n", getpid());
}
|
