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
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsImageModule.h"
#include "mozilla/ModuleUtils.h"
#include "nsMimeTypes.h"
#include "DecodePool.h"
#include "ImageFactory.h"
#include "ShutdownTracker.h"
#include "SurfaceCache.h"
#include "SurfacePipe.h"
#include "gfxPrefs.h"
#include "imgLoader.h"
#include "imgRequest.h"
#include "imgRequestProxy.h"
#include "imgTools.h"
#include "nsICOEncoder.h"
#include "nsPNGEncoder.h"
#include "nsJPEGEncoder.h"
#include "nsBMPEncoder.h"
// objects that just require generic constructors
using namespace mozilla::image;
// XXX We would like to get rid of the imgLoader factory constructor. See the
// comment documenting the imgLoader constructor.
NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(imgLoader, Init)
NS_GENERIC_FACTORY_CONSTRUCTOR(imgRequestProxy)
NS_GENERIC_FACTORY_CONSTRUCTOR(imgTools)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsICOEncoder)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsJPEGEncoder)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsPNGEncoder)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsBMPEncoder)
NS_DEFINE_NAMED_CID(NS_IMGLOADER_CID);
NS_DEFINE_NAMED_CID(NS_IMGREQUESTPROXY_CID);
NS_DEFINE_NAMED_CID(NS_IMGTOOLS_CID);
NS_DEFINE_NAMED_CID(NS_ICOENCODER_CID);
NS_DEFINE_NAMED_CID(NS_JPEGENCODER_CID);
NS_DEFINE_NAMED_CID(NS_PNGENCODER_CID);
NS_DEFINE_NAMED_CID(NS_BMPENCODER_CID);
static const mozilla::Module::CIDEntry kImageCIDs[] = {
{ &kNS_IMGLOADER_CID, false, nullptr, imgLoaderConstructor, },
{ &kNS_IMGREQUESTPROXY_CID, false, nullptr, imgRequestProxyConstructor, },
{ &kNS_IMGTOOLS_CID, false, nullptr, imgToolsConstructor, },
{ &kNS_ICOENCODER_CID, false, nullptr, nsICOEncoderConstructor, },
{ &kNS_JPEGENCODER_CID, false, nullptr, nsJPEGEncoderConstructor, },
{ &kNS_PNGENCODER_CID, false, nullptr, nsPNGEncoderConstructor, },
{ &kNS_BMPENCODER_CID, false, nullptr, nsBMPEncoderConstructor, },
{ nullptr }
};
static const mozilla::Module::ContractIDEntry kImageContracts[] = {
{ "@mozilla.org/image/cache;1", &kNS_IMGLOADER_CID },
{ "@mozilla.org/image/loader;1", &kNS_IMGLOADER_CID },
{ "@mozilla.org/image/request;1", &kNS_IMGREQUESTPROXY_CID },
{ "@mozilla.org/image/tools;1", &kNS_IMGTOOLS_CID },
{ "@mozilla.org/image/encoder;2?type=" IMAGE_ICO_MS, &kNS_ICOENCODER_CID },
{ "@mozilla.org/image/encoder;2?type=" IMAGE_JPEG, &kNS_JPEGENCODER_CID },
{ "@mozilla.org/image/encoder;2?type=" IMAGE_PNG, &kNS_PNGENCODER_CID },
{ "@mozilla.org/image/encoder;2?type=" IMAGE_BMP, &kNS_BMPENCODER_CID },
{ nullptr }
};
static const mozilla::Module::CategoryEntry kImageCategories[] = {
{ "Gecko-Content-Viewers", IMAGE_GIF, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_JPEG, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_PJPEG, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_JPG, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_ICO, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_ICO_MS, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_BMP, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_BMP_MS, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_ICON_MS, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_PNG, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_APNG, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_X_PNG, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_WEBP, "@mozilla.org/content/document-loader-factory;1" },
{ "Gecko-Content-Viewers", IMAGE_JXL, "@mozilla.org/content/document-loader-factory;1" },
{ "content-sniffing-services", "@mozilla.org/image/loader;1", "@mozilla.org/image/loader;1" },
{ nullptr }
};
static bool sInitialized = false;
nsresult
mozilla::image::EnsureModuleInitialized()
{
MOZ_ASSERT(NS_IsMainThread());
if (sInitialized) {
return NS_OK;
}
// Make sure the preferences are initialized
gfxPrefs::GetSingleton();
mozilla::image::ShutdownTracker::Initialize();
mozilla::image::ImageFactory::Initialize();
mozilla::image::DecodePool::Initialize();
mozilla::image::SurfaceCache::Initialize();
mozilla::image::SurfacePipe::Initialize();
imgLoader::GlobalInit();
sInitialized = true;
return NS_OK;
}
void
mozilla::image::ShutdownModule()
{
if (!sInitialized) {
return;
}
imgLoader::Shutdown();
mozilla::image::SurfaceCache::Shutdown();
sInitialized = false;
}
static const mozilla::Module kImageModule = {
mozilla::Module::kVersion,
kImageCIDs,
kImageContracts,
kImageCategories,
nullptr,
mozilla::image::EnsureModuleInitialized,
// We need to be careful about shutdown ordering to avoid intermittent crashes
// when hashtable enumeration decides to destroy modules in an unfortunate
// order. So our shutdown is invoked explicitly during layout module shutdown.
nullptr
};
NSMODULE_DEFN(nsImageLib2Module) = &kImageModule;
|
