|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* This file is part of the PHP-FFmpeg-video-streaming package. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) Amin Yazdanpanah <[email protected]> |
|
7
|
|
|
* |
|
8
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
9
|
|
|
* file that was distributed with this source code. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace Streaming; |
|
13
|
|
|
|
|
14
|
|
|
use Streaming\Filters\HLSFilter; |
|
15
|
|
|
use Streaming\Traits\Representation as Representations; |
|
16
|
|
|
use Streaming\Filters\Filter; |
|
17
|
|
|
|
|
18
|
|
|
class HLS extends Export |
|
19
|
|
|
{ |
|
20
|
|
|
use Representations; |
|
21
|
|
|
|
|
22
|
|
|
/** @var string */ |
|
23
|
|
|
private $hls_time = 10; |
|
24
|
|
|
|
|
25
|
|
|
/** @var bool */ |
|
26
|
|
|
private $hls_allow_cache = true; |
|
27
|
|
|
|
|
28
|
|
|
/** @var string */ |
|
29
|
|
|
private $hls_key_info_file = ""; |
|
30
|
|
|
|
|
31
|
|
|
/** @var string */ |
|
32
|
|
|
private $ts_sub_directory = ""; |
|
33
|
|
|
|
|
34
|
|
|
/** @var string */ |
|
35
|
|
|
private $hls_base_url = ""; |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* @return string |
|
39
|
|
|
*/ |
|
40
|
|
|
public function getTsSubDirectory(): string |
|
41
|
|
|
{ |
|
42
|
|
|
return $this->ts_sub_directory; |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* @param string $ts_sub_directory |
|
47
|
|
|
* @return HLS |
|
48
|
|
|
*/ |
|
49
|
|
|
public function setTsSubDirectory(string $ts_sub_directory) |
|
50
|
|
|
{ |
|
51
|
|
|
$this->ts_sub_directory = $ts_sub_directory; |
|
52
|
|
|
return $this; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
/** |
|
56
|
|
|
* @param string $hls_time |
|
57
|
|
|
* @return HLS |
|
58
|
|
|
*/ |
|
59
|
|
|
public function setHlsTime(string $hls_time): HLS |
|
60
|
|
|
{ |
|
61
|
|
|
$this->hls_time = $hls_time; |
|
62
|
|
|
return $this; |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
/** |
|
66
|
|
|
* @return string |
|
67
|
|
|
*/ |
|
68
|
|
|
public function getHlsTime(): string |
|
69
|
|
|
{ |
|
70
|
|
|
return $this->hls_time; |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
/** |
|
74
|
|
|
* @param bool $hls_allow_cache |
|
75
|
|
|
* @return HLS |
|
76
|
|
|
*/ |
|
77
|
|
|
public function setHlsAllowCache(bool $hls_allow_cache): HLS |
|
78
|
|
|
{ |
|
79
|
|
|
$this->hls_allow_cache = $hls_allow_cache; |
|
80
|
|
|
return $this; |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
/** |
|
84
|
|
|
* @return bool |
|
85
|
|
|
*/ |
|
86
|
|
|
public function isHlsAllowCache(): bool |
|
87
|
|
|
{ |
|
88
|
|
|
return $this->hls_allow_cache; |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
/** |
|
92
|
|
|
* @param string $hls_key_info_file |
|
93
|
|
|
* @return HLS |
|
94
|
|
|
*/ |
|
95
|
|
|
public function setHlsKeyInfoFile(string $hls_key_info_file): HLS |
|
96
|
|
|
{ |
|
97
|
|
|
$this->hls_key_info_file = $hls_key_info_file; |
|
98
|
|
|
return $this; |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
/** |
|
102
|
|
|
* @param string $url |
|
103
|
|
|
* @param string $path |
|
104
|
|
|
* @param string $binary |
|
105
|
|
|
* @return HLS |
|
106
|
|
|
* @throws Exception\InvalidArgumentException |
|
107
|
|
|
*/ |
|
108
|
|
|
public function generateRandomKeyInfo(string $url = null, string $path = null, string $binary = "openssl"): HLS |
|
109
|
|
|
{ |
|
110
|
|
|
if (null === $url && null === $path) { |
|
111
|
|
|
$key_name = $url = Helper::randomString() . ".key"; |
|
112
|
|
|
$path = $this->path_info["dirname"] . DIRECTORY_SEPARATOR . $key_name; |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
|
|
$this->setHlsKeyInfoFile(new KeyInfo($url, $path, $binary)); |
|
|
|
|
|
|
116
|
|
|
return $this; |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
/** |
|
120
|
|
|
* @return string |
|
121
|
|
|
*/ |
|
122
|
|
|
public function getHlsKeyInfoFile(): string |
|
123
|
|
|
{ |
|
124
|
|
|
return $this->hls_key_info_file; |
|
125
|
|
|
} |
|
126
|
|
|
|
|
127
|
|
|
/** |
|
128
|
|
|
* @param string $hls_base_url |
|
129
|
|
|
* @return HLS |
|
130
|
|
|
*/ |
|
131
|
|
|
public function setHlsBaseUrl(string $hls_base_url): HLS |
|
132
|
|
|
{ |
|
133
|
|
|
$this->hls_base_url = $hls_base_url; |
|
134
|
|
|
return $this; |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
/** |
|
138
|
|
|
* @return string |
|
139
|
|
|
*/ |
|
140
|
|
|
public function getHlsBaseUrl(): string |
|
141
|
|
|
{ |
|
142
|
|
|
return $this->hls_base_url; |
|
143
|
|
|
} |
|
144
|
|
|
|
|
145
|
|
|
/** |
|
146
|
|
|
* @return Filter |
|
147
|
|
|
*/ |
|
148
|
|
|
protected function getFilter(): Filter |
|
149
|
|
|
{ |
|
150
|
|
|
return $this->filter; |
|
151
|
|
|
} |
|
152
|
|
|
|
|
153
|
|
|
/** |
|
154
|
|
|
* @return mixed|void |
|
155
|
|
|
*/ |
|
156
|
|
|
protected function setFilter() |
|
157
|
|
|
{ |
|
158
|
|
|
$this->filter = new HLSFilter($this); |
|
159
|
|
|
} |
|
160
|
|
|
} |
|
161
|
|
|
|
aminyazdanpanah /
PHP-FFmpeg-video-streaming
Loading history...