1 /*
2 * This library is free software; you can redistribute it and/or
3 * modify it under the terms of the GNU Lesser General Public
4 * License as published by the Free Software Foundation; either
5 * version 2.1 of the License, or (at your option) any later version.
6 *
7 * This library is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 * Lesser General Public License for more details.
11 *
12 * You should have received a copy of the GNU Lesser General Public
13 * License along with this library; if not, write to the Free Software
14 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
15 */
16
17 #define COBJMACROS
18
19 #include "objbase.h"
20 #include "wincodec.h"
21 #include "wine/test.h"
22
23 static const char jpeg_adobe_cmyk_1x5[] =
24 "\xff\xd8\xff\xe0\x00\x10\x4a\x46\x49\x46\x00\x01\x01\x01\x01\x2c"
25 "\x01\x2c\x00\x00\xff\xee\x00\x0e\x41\x64\x6f\x62\x65\x00\x64\x00"
26 "\x00\x00\x00\x02\xff\xfe\x00\x13\x43\x72\x65\x61\x74\x65\x64\x20"
27 "\x77\x69\x74\x68\x20\x47\x49\x4d\x50\xff\xdb\x00\x43\x00\x01\x01"
28 "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
29 "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
30 "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
31 "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\xff\xdb"
32 "\x00\x43\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
33 "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
34 "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
35 "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01"
36 "\x01\x01\x01\xff\xc0\x00\x14\x08\x00\x05\x00\x01\x04\x01\x11\x00"
37 "\x02\x11\x01\x03\x11\x01\x04\x11\x00\xff\xc4\x00\x15\x00\x01\x01"
38 "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x08"
39 "\xff\xc4\x00\x14\x10\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
40 "\x00\x00\x00\x00\x00\x00\xff\xc4\x00\x14\x01\x01\x00\x00\x00\x00"
41 "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\xff\xc4\x00\x14"
42 "\x11\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
43 "\x00\x00\xff\xda\x00\x0e\x04\x01\x00\x02\x11\x03\x11\x04\x00\x00"
44 "\x3f\x00\x40\x44\x02\x1e\xa4\x1f\xff\xd9";
45
test_decode_adobe_cmyk(void)46 static void test_decode_adobe_cmyk(void)
47 {
48 IWICBitmapDecoder *decoder;
49 IWICBitmapFrameDecode *framedecode;
50 HRESULT hr;
51 HGLOBAL hjpegdata;
52 char *jpegdata;
53 IStream *jpegstream;
54 GUID guidresult;
55 UINT count=0, width=0, height=0;
56 BYTE imagedata[5 * 4] = {1};
57 UINT i;
58
59 const BYTE expected_imagedata[5 * 4] = {
60 0x00, 0xb0, 0xfc, 0x6d,
61 0x00, 0xb0, 0xfc, 0x6d,
62 0x00, 0xb0, 0xfc, 0x6d,
63 0x00, 0xb0, 0xfc, 0x6d,
64 0x00, 0xb0, 0xfc, 0x6d,
65 };
66
67 const BYTE expected_imagedata_24bpp[5 * 4] = {
68 0x0d, 0x4b, 0x94, 0x00,
69 0x0d, 0x4b, 0x94, 0x00,
70 0x0d, 0x4b, 0x94, 0x00,
71 0x0d, 0x4b, 0x94, 0x00,
72 0x0d, 0x4b, 0x94, 0x00,
73 };
74
75 hr = CoCreateInstance(&CLSID_WICJpegDecoder, NULL, CLSCTX_INPROC_SERVER,
76 &IID_IWICBitmapDecoder, (void**)&decoder);
77 ok(SUCCEEDED(hr), "CoCreateInstance failed, hr=%x\n", hr);
78 if (FAILED(hr)) return;
79
80 hjpegdata = GlobalAlloc(GMEM_MOVEABLE, sizeof(jpeg_adobe_cmyk_1x5));
81 ok(hjpegdata != 0, "GlobalAlloc failed\n");
82 if (hjpegdata)
83 {
84 jpegdata = GlobalLock(hjpegdata);
85 memcpy(jpegdata, jpeg_adobe_cmyk_1x5, sizeof(jpeg_adobe_cmyk_1x5));
86 GlobalUnlock(hjpegdata);
87
88 hr = CreateStreamOnHGlobal(hjpegdata, FALSE, &jpegstream);
89 ok(SUCCEEDED(hr), "CreateStreamOnHGlobal failed, hr=%x\n", hr);
90 if (SUCCEEDED(hr))
91 {
92 hr = IWICBitmapDecoder_Initialize(decoder, jpegstream, WICDecodeMetadataCacheOnLoad);
93 ok(hr == S_OK, "Initialize failed, hr=%x\n", hr);
94
95 hr = IWICBitmapDecoder_GetContainerFormat(decoder, &guidresult);
96 ok(SUCCEEDED(hr), "GetContainerFormat failed, hr=%x\n", hr);
97 ok(IsEqualGUID(&guidresult, &GUID_ContainerFormatJpeg), "unexpected container format\n");
98
99 hr = IWICBitmapDecoder_GetFrameCount(decoder, &count);
100 ok(SUCCEEDED(hr), "GetFrameCount failed, hr=%x\n", hr);
101 ok(count == 1, "unexpected count %u\n", count);
102
103 hr = IWICBitmapDecoder_GetFrame(decoder, 0, &framedecode);
104 ok(SUCCEEDED(hr), "GetFrame failed, hr=%x\n", hr);
105 if (SUCCEEDED(hr))
106 {
107 hr = IWICBitmapFrameDecode_GetSize(framedecode, &width, &height);
108 ok(SUCCEEDED(hr), "GetSize failed, hr=%x\n", hr);
109 ok(width == 1, "expected width=1, got %u\n", width);
110 ok(height == 5, "expected height=5, got %u\n", height);
111
112 hr = IWICBitmapFrameDecode_GetPixelFormat(framedecode, &guidresult);
113 ok(SUCCEEDED(hr), "GetPixelFormat failed, hr=%x\n", hr);
114 ok(IsEqualGUID(&guidresult, &GUID_WICPixelFormat32bppCMYK) ||
115 broken(IsEqualGUID(&guidresult, &GUID_WICPixelFormat24bppBGR)), /* xp/2003 */
116 "unexpected pixel format: %s\n", wine_dbgstr_guid(&guidresult));
117
118 /* We want to be sure our state tracking will not impact output
119 * data on subsequent calls */
120 for(i=2; i>0; --i)
121 {
122 hr = IWICBitmapFrameDecode_CopyPixels(framedecode, NULL, 4, sizeof(imagedata), imagedata);
123 ok(SUCCEEDED(hr), "CopyPixels failed, hr=%x\n", hr);
124 ok(!memcmp(imagedata, expected_imagedata, sizeof(imagedata)) ||
125 broken(!memcmp(imagedata, expected_imagedata_24bpp, sizeof(expected_imagedata))), /* xp/2003 */
126 "unexpected image data\n");
127 }
128 IWICBitmapFrameDecode_Release(framedecode);
129 }
130 IStream_Release(jpegstream);
131 }
132 GlobalFree(hjpegdata);
133 }
134 IWICBitmapDecoder_Release(decoder);
135 }
136
137
START_TEST(jpegformat)138 START_TEST(jpegformat)
139 {
140 CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
141
142 test_decode_adobe_cmyk();
143
144 CoUninitialize();
145 }
146