windowscodecs: Register pixel formats.

This commit is contained in:
Vincent Povirk 2012-04-16 14:31:09 -05:00 committed by Alexandre Julliard
parent f557fa692b
commit 9b7dca8453
2 changed files with 462 additions and 0 deletions

View File

@ -132,6 +132,23 @@ struct regsvr_metadatareader
static HRESULT register_metadatareaders(struct regsvr_metadatareader const *list);
static HRESULT unregister_metadatareaders(struct regsvr_metadatareader const *list);
struct regsvr_pixelformat
{
CLSID const *clsid; /* NULL for end of list */
LPCSTR author;
LPCSTR friendlyname;
LPCSTR version;
GUID const *vendor;
UINT bitsperpixel;
UINT channelcount;
BYTE const * const *channelmasks;
WICPixelFormatNumericRepresentation numericrepresentation;
UINT supportsalpha;
};
static HRESULT register_pixelformats(struct regsvr_pixelformat const *list);
static HRESULT unregister_pixelformats(struct regsvr_pixelformat const *list);
/***********************************************************************
* static string constants
*/
@ -176,6 +193,11 @@ static const char supportspadding_valuename[] = "SupportsPadding";
static const char requiresfixedsize_valuename[] = "FixedSize";
static const WCHAR containers_keyname[] = {'C','o','n','t','a','i','n','e','r','s',0};
static const char dataoffset_valuename[] = "DataOffset";
static const char bitsperpixel_valuename[] = "BitLength";
static const char channelcount_valuename[] = "ChannelCount";
static const char numericrepresentation_valuename[] = "NumericRepresentation";
static const char supportstransparency_valuename[] = "SupportsTransparency";
static const WCHAR channelmasks_keyname[] = {'C','h','a','n','n','e','l','M','a','s','k','s',0};
/***********************************************************************
* register_decoders
@ -937,6 +959,181 @@ error_return:
return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
}
/***********************************************************************
* register_pixelformats
*/
static HRESULT register_pixelformats(struct regsvr_pixelformat const *list)
{
LONG res = ERROR_SUCCESS;
HKEY coclass_key;
WCHAR buf[39];
HKEY formats_key;
HKEY instance_key;
res = RegCreateKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, NULL, 0,
KEY_READ | KEY_WRITE, NULL, &coclass_key, NULL);
if (res == ERROR_SUCCESS) {
StringFromGUID2(&CATID_WICPixelFormats, buf, 39);
res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0,
KEY_READ | KEY_WRITE, NULL, &formats_key, NULL);
if (res == ERROR_SUCCESS)
{
res = RegCreateKeyExW(formats_key, instance_keyname, 0, NULL, 0,
KEY_READ | KEY_WRITE, NULL, &instance_key, NULL);
if (res != ERROR_SUCCESS) goto error_close_coclass_key;
}
if (res != ERROR_SUCCESS)
RegCloseKey(coclass_key);
}
if (res != ERROR_SUCCESS) goto error_return;
for (; res == ERROR_SUCCESS && list->clsid; ++list) {
HKEY clsid_key;
HKEY instance_clsid_key;
StringFromGUID2(list->clsid, buf, 39);
res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0,
KEY_READ | KEY_WRITE, NULL, &clsid_key, NULL);
if (res != ERROR_SUCCESS) goto error_close_coclass_key;
StringFromGUID2(list->clsid, buf, 39);
res = RegCreateKeyExW(instance_key, buf, 0, NULL, 0,
KEY_READ | KEY_WRITE, NULL, &instance_clsid_key, NULL);
if (res == ERROR_SUCCESS) {
res = RegSetValueExW(instance_clsid_key, clsid_valuename, 0, REG_SZ,
(CONST BYTE*)(buf), 78);
RegCloseKey(instance_clsid_key);
}
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
if (list->author) {
res = RegSetValueExA(clsid_key, author_valuename, 0, REG_SZ,
(CONST BYTE*)(list->author),
strlen(list->author) + 1);
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
}
if (list->friendlyname) {
res = RegSetValueExA(clsid_key, friendlyname_valuename, 0, REG_SZ,
(CONST BYTE*)(list->friendlyname),
strlen(list->friendlyname) + 1);
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
}
if (list->vendor) {
StringFromGUID2(list->vendor, buf, 39);
res = RegSetValueExW(clsid_key, vendor_valuename, 0, REG_SZ,
(CONST BYTE*)(buf), 78);
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
}
if (list->version) {
res = RegSetValueExA(clsid_key, version_valuename, 0, REG_SZ,
(CONST BYTE*)(list->version),
strlen(list->version) + 1);
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
}
res = RegSetValueExA(clsid_key, bitsperpixel_valuename, 0, REG_DWORD,
(CONST BYTE*)(&list->bitsperpixel), 4);
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
res = RegSetValueExA(clsid_key, channelcount_valuename, 0, REG_DWORD,
(CONST BYTE*)(&list->channelcount), 4);
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
res = RegSetValueExA(clsid_key, numericrepresentation_valuename, 0, REG_DWORD,
(CONST BYTE*)(&list->numericrepresentation), 4);
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
res = RegSetValueExA(clsid_key, supportstransparency_valuename, 0, REG_DWORD,
(CONST BYTE*)(&list->supportsalpha), 4);
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
if (list->channelmasks) {
HKEY masks_key;
UINT i, mask_size;
WCHAR mask_valuename[11];
const WCHAR valuename_format[] = {'%','d',0};
mask_size = (list->bitsperpixel + 7)/8;
res = RegCreateKeyExW(clsid_key, channelmasks_keyname, 0, NULL, 0,
KEY_READ | KEY_WRITE, NULL, &masks_key, NULL);
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
for (i=0; i < list->channelcount; i++)
{
sprintfW(mask_valuename, valuename_format, i);
res = RegSetValueExW(masks_key, mask_valuename, 0, REG_BINARY,
list->channelmasks[i], mask_size);
if (res != ERROR_SUCCESS) break;
}
RegCloseKey(masks_key);
if (res != ERROR_SUCCESS) goto error_close_clsid_key;
}
error_close_clsid_key:
RegCloseKey(clsid_key);
}
error_close_coclass_key:
RegCloseKey(instance_key);
RegCloseKey(formats_key);
RegCloseKey(coclass_key);
error_return:
return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
}
/***********************************************************************
* unregister_pixelformats
*/
static HRESULT unregister_pixelformats(struct regsvr_pixelformat const *list)
{
LONG res = ERROR_SUCCESS;
HKEY coclass_key;
WCHAR buf[39];
HKEY formats_key;
HKEY instance_key;
res = RegOpenKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0,
KEY_READ | KEY_WRITE, &coclass_key);
if (res == ERROR_FILE_NOT_FOUND) return S_OK;
if (res == ERROR_SUCCESS) {
StringFromGUID2(&CATID_WICPixelFormats, buf, 39);
res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0,
KEY_READ | KEY_WRITE, NULL, &formats_key, NULL);
if (res == ERROR_SUCCESS)
{
res = RegCreateKeyExW(formats_key, instance_keyname, 0, NULL, 0,
KEY_READ | KEY_WRITE, NULL, &instance_key, NULL);
if (res != ERROR_SUCCESS) goto error_close_coclass_key;
}
if (res != ERROR_SUCCESS)
RegCloseKey(coclass_key);
}
if (res != ERROR_SUCCESS) goto error_return;
for (; res == ERROR_SUCCESS && list->clsid; ++list) {
StringFromGUID2(list->clsid, buf, 39);
res = RegDeleteTreeW(coclass_key, buf);
if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
if (res != ERROR_SUCCESS) goto error_close_coclass_key;
res = RegDeleteTreeW(instance_key, buf);
if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
if (res != ERROR_SUCCESS) goto error_close_coclass_key;
}
error_close_coclass_key:
RegCloseKey(instance_key);
RegCloseKey(formats_key);
RegCloseKey(coclass_key);
error_return:
return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
}
/***********************************************************************
* decoder list
*/
@ -1331,6 +1528,266 @@ static struct regsvr_metadatareader const metadatareader_list[] = {
{ NULL } /* list terminator */
};
static BYTE const channel_mask_1bit[] = { 0x01 };
static BYTE const channel_mask_2bit[] = { 0x03 };
static BYTE const channel_mask_4bit[] = { 0x0f };
static BYTE const channel_mask_8bit[] = { 0xff, 0x00, 0x00, 0x00 };
static BYTE const channel_mask_8bit2[] = { 0x00, 0xff, 0x00, 0x00 };
static BYTE const channel_mask_8bit3[] = { 0x00, 0x00, 0xff, 0x00 };
static BYTE const channel_mask_8bit4[] = { 0x00, 0x00, 0x00, 0xff };
static BYTE const channel_mask_16bit[] = { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
static BYTE const channel_mask_16bit2[] = { 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 };
static BYTE const channel_mask_16bit3[] = { 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00 };
static BYTE const channel_mask_16bit4[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff };
static BYTE const channel_mask_5bit[] = { 0x1f, 0x00 };
static BYTE const channel_mask_5bit2[] = { 0xe0, 0x03 };
static BYTE const channel_mask_5bit3[] = { 0x00, 0x7c };
static BYTE const channel_mask_5bit4[] = { 0x00, 0x80 };
static BYTE const channel_mask_BGR565_2[] = { 0xe0, 0x07 };
static BYTE const channel_mask_BGR565_3[] = { 0x00, 0xf8 };
static BYTE const * const channel_masks_1bit[] = { channel_mask_1bit };
static BYTE const * const channel_masks_2bit[] = { channel_mask_2bit };
static BYTE const * const channel_masks_4bit[] = { channel_mask_4bit };
static BYTE const * const channel_masks_8bit[] = { channel_mask_8bit,
channel_mask_8bit2, channel_mask_8bit3, channel_mask_8bit4 };
static BYTE const * const channel_masks_16bit[] = { channel_mask_16bit,
channel_mask_16bit2, channel_mask_16bit3, channel_mask_16bit4};
static BYTE const * const channel_masks_BGRA5551[] = { channel_mask_5bit,
channel_mask_5bit2, channel_mask_5bit3, channel_mask_5bit4 };
static BYTE const * const channel_masks_BGR565[] = { channel_mask_5bit,
channel_mask_BGR565_2, channel_mask_BGR565_3 };
static struct regsvr_pixelformat const pixelformat_list[] = {
{ &GUID_WICPixelFormat1bppIndexed,
"The Wine Project",
"1bpp Indexed",
NULL, /* no version */
&GUID_VendorMicrosoft,
1, /* bitsperpixel */
1, /* channel count */
channel_masks_1bit,
WICPixelFormatNumericRepresentationIndexed,
1
},
{ &GUID_WICPixelFormat2bppIndexed,
"The Wine Project",
"2bpp Indexed",
NULL, /* no version */
&GUID_VendorMicrosoft,
2, /* bitsperpixel */
1, /* channel count */
channel_masks_2bit,
WICPixelFormatNumericRepresentationIndexed,
1
},
{ &GUID_WICPixelFormat4bppIndexed,
"The Wine Project",
"4bpp Indexed",
NULL, /* no version */
&GUID_VendorMicrosoft,
4, /* bitsperpixel */
1, /* channel count */
channel_masks_4bit,
WICPixelFormatNumericRepresentationIndexed,
1
},
{ &GUID_WICPixelFormat8bppIndexed,
"The Wine Project",
"8bpp Indexed",
NULL, /* no version */
&GUID_VendorMicrosoft,
8, /* bitsperpixel */
1, /* channel count */
channel_masks_8bit,
WICPixelFormatNumericRepresentationIndexed,
1
},
{ &GUID_WICPixelFormatBlackWhite,
"The Wine Project",
"Black and White",
NULL, /* no version */
&GUID_VendorMicrosoft,
1, /* bitsperpixel */
1, /* channel count */
channel_masks_1bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ &GUID_WICPixelFormat2bppGray,
"The Wine Project",
"2bpp Grayscale",
NULL, /* no version */
&GUID_VendorMicrosoft,
2, /* bitsperpixel */
1, /* channel count */
channel_masks_2bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ &GUID_WICPixelFormat4bppGray,
"The Wine Project",
"4bpp Grayscale",
NULL, /* no version */
&GUID_VendorMicrosoft,
4, /* bitsperpixel */
1, /* channel count */
channel_masks_4bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ &GUID_WICPixelFormat8bppGray,
"The Wine Project",
"8bpp Grayscale",
NULL, /* no version */
&GUID_VendorMicrosoft,
8, /* bitsperpixel */
1, /* channel count */
channel_masks_8bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ &GUID_WICPixelFormat16bppGray,
"The Wine Project",
"16bpp Grayscale",
NULL, /* no version */
&GUID_VendorMicrosoft,
16, /* bitsperpixel */
1, /* channel count */
channel_masks_16bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ &GUID_WICPixelFormat16bppBGR555,
"The Wine Project",
"16bpp BGR555",
NULL, /* no version */
&GUID_VendorMicrosoft,
16, /* bitsperpixel */
3, /* channel count */
channel_masks_BGRA5551,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ &GUID_WICPixelFormat16bppBGR565,
"The Wine Project",
"16bpp BGR565",
NULL, /* no version */
&GUID_VendorMicrosoft,
16, /* bitsperpixel */
3, /* channel count */
channel_masks_BGR565,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ &GUID_WICPixelFormat16bppBGRA5551,
"The Wine Project",
"16bpp BGRA5551",
NULL, /* no version */
&GUID_VendorMicrosoft,
16, /* bitsperpixel */
4, /* channel count */
channel_masks_BGRA5551,
WICPixelFormatNumericRepresentationUnsignedInteger,
1
},
{ &GUID_WICPixelFormat24bppBGR,
"The Wine Project",
"24bpp BGR",
NULL, /* no version */
&GUID_VendorMicrosoft,
24, /* bitsperpixel */
3, /* channel count */
channel_masks_8bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ &GUID_WICPixelFormat32bppBGR,
"The Wine Project",
"32bpp BGR",
NULL, /* no version */
&GUID_VendorMicrosoft,
32, /* bitsperpixel */
3, /* channel count */
channel_masks_8bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ &GUID_WICPixelFormat32bppBGRA,
"The Wine Project",
"32bpp BGRA",
NULL, /* no version */
&GUID_VendorMicrosoft,
32, /* bitsperpixel */
4, /* channel count */
channel_masks_8bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
1
},
{ &GUID_WICPixelFormat32bppPBGRA,
"The Wine Project",
"32bpp PBGRA",
NULL, /* no version */
&GUID_VendorMicrosoft,
32, /* bitsperpixel */
4, /* channel count */
channel_masks_8bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
1
},
{ &GUID_WICPixelFormat48bppRGB,
"The Wine Project",
"48bpp RGB",
NULL, /* no version */
&GUID_VendorMicrosoft,
48, /* bitsperpixel */
3, /* channel count */
channel_masks_16bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ &GUID_WICPixelFormat64bppRGBA,
"The Wine Project",
"64bpp RGBA",
NULL, /* no version */
&GUID_VendorMicrosoft,
64, /* bitsperpixel */
4, /* channel count */
channel_masks_16bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
1
},
{ &GUID_WICPixelFormat64bppPRGBA,
"The Wine Project",
"64bpp PRGBA",
NULL, /* no version */
&GUID_VendorMicrosoft,
64, /* bitsperpixel */
4, /* channel count */
channel_masks_16bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
1
},
{ &GUID_WICPixelFormat32bppCMYK,
"The Wine Project",
"32bpp CMYK",
NULL, /* no version */
&GUID_VendorMicrosoft,
32, /* bitsperpixel */
4, /* channel count */
channel_masks_8bit,
WICPixelFormatNumericRepresentationUnsignedInteger,
0
},
{ NULL } /* list terminator */
};
extern HRESULT WINAPI WIC_DllRegisterServer(void) DECLSPEC_HIDDEN;
extern HRESULT WINAPI WIC_DllUnregisterServer(void) DECLSPEC_HIDDEN;
@ -1349,6 +1806,8 @@ HRESULT WINAPI DllRegisterServer(void)
hr = register_converters(converter_list);
if (SUCCEEDED(hr))
hr = register_metadatareaders(metadatareader_list);
if (SUCCEEDED(hr))
hr = register_pixelformats(pixelformat_list);
return hr;
}
@ -1367,5 +1826,7 @@ HRESULT WINAPI DllUnregisterServer(void)
hr = unregister_converters(converter_list);
if (SUCCEEDED(hr))
hr = unregister_metadatareaders(metadatareader_list);
if (SUCCEEDED(hr))
hr = unregister_pixelformats(pixelformat_list);
return hr;
}

View File

@ -1004,3 +1004,4 @@ cpp_quote("DEFINE_GUID(CATID_WICBitmapDecoders, 0x7ed96837,0x96f0,0x4812,0xb2,0x
cpp_quote("DEFINE_GUID(CATID_WICBitmapEncoders, 0xac757296,0x3522,0x4e11,0x98,0x62,0xc1,0x7b,0xe5,0xa1,0x76,0x7e);")
cpp_quote("DEFINE_GUID(CATID_WICFormatConverters, 0x7835eae8,0xbf14,0x49d1,0x93,0xce,0x53,0x3a,0x40,0x7b,0x22,0x48);")
cpp_quote("DEFINE_GUID(CATID_WICMetadataReader, 0x05af94d8,0x7174,0x4cd2,0xbe,0x4a,0x41,0x24,0xb8,0x0e,0xe4,0xb8);")
cpp_quote("DEFINE_GUID(CATID_WICPixelFormats, 0x2b46e70f,0xcda7,0x473e,0x89,0xf6,0xdc,0x96,0x30,0xa2,0x39,0x0b);")