Module: wine Branch: master Commit: 9b27a178a941a2c1fdd60fa4cb6c25ae18933884 URL: http://source.winehq.org/git/wine.git/?a=commit;h=9b27a178a941a2c1fdd60fa4cb...
Author: Vincent Povirk vincent@codeweavers.com Date: Wed Jun 15 12:43:39 2016 -0500
windowscodecs: Add test for png cHRM metadata.
Signed-off-by: Vincent Povirk vincent@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/windowscodecs/tests/metadata.c | 72 +++++++++++++++++++++++++++++++++++++ include/wincodecsdk.idl | 2 ++ 2 files changed, 74 insertions(+)
diff --git a/dlls/windowscodecs/tests/metadata.c b/dlls/windowscodecs/tests/metadata.c index aa096f0..c44cf9f 100644 --- a/dlls/windowscodecs/tests/metadata.c +++ b/dlls/windowscodecs/tests/metadata.c @@ -144,6 +144,16 @@ static const char metadata_gAMA[] = { 0xff,0xff,0xff,0xff /* chunk CRC */ };
+static const char metadata_cHRM[] = { + 0,0,0,32, /* chunk length */ + 'c','H','R','M', /* chunk type */ + 0,0,122,38, 0,0,128,132, /* white point */ + 0,0,250,0, 0,0,128,232, /* red */ + 0,0,117,48, 0,0,234,96, /* green */ + 0,0,58,152, 0,0,23,112, /* blue */ + 0xff,0xff,0xff,0xff /* chunk CRC */ +}; + static const char pngimage[285] = { 0x89,0x50,0x4e,0x47,0x0d,0x0a,0x1a,0x0a,0x00,0x00,0x00,0x0d,0x49,0x48,0x44,0x52, 0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x08,0x02,0x00,0x00,0x00,0x90,0x77,0x53, @@ -457,6 +467,67 @@ static void test_metadata_gAMA(void) IWICMetadataReader_Release(reader); }
+static void test_metadata_cHRM(void) +{ + HRESULT hr; + IWICMetadataReader *reader; + PROPVARIANT schema, id, value; + ULONG count; + GUID format; + int i; + static const WCHAR expected_names[8][12] = { + {'W','h','i','t','e','P','o','i','n','t','X',0}, + {'W','h','i','t','e','P','o','i','n','t','Y',0}, + {'R','e','d','X',0}, + {'R','e','d','Y',0}, + {'G','r','e','e','n','X',0}, + {'G','r','e','e','n','Y',0}, + {'B','l','u','e','X',0}, + {'B','l','u','e','Y',0}, + }; + static const ULONG expected_vals[8] = { + 31270,32900, 64000,33000, 30000,60000, 15000,6000 + }; + + PropVariantInit(&schema); + PropVariantInit(&id); + PropVariantInit(&value); + + hr = CoCreateInstance(&CLSID_WICPngChrmMetadataReader, NULL, CLSCTX_INPROC_SERVER, + &IID_IWICMetadataReader, (void**)&reader); + todo_wine ok(hr == S_OK || broken(hr == REGDB_E_CLASSNOTREG) /*winxp*/, "CoCreateInstance failed, hr=%x\n", hr); + if (FAILED(hr)) return; + + load_stream((IUnknown*)reader, metadata_cHRM, sizeof(metadata_cHRM), WICPersistOptionsDefault); + + hr = IWICMetadataReader_GetMetadataFormat(reader, &format); + ok(hr == S_OK, "GetMetadataFormat failed, hr=%x\n", hr); + ok(IsEqualGUID(&format, &GUID_MetadataFormatChunkcHRM), "unexpected format %s\n", wine_dbgstr_guid(&format)); + + hr = IWICMetadataReader_GetCount(reader, &count); + ok(hr == S_OK, "GetCount failed, hr=%x\n", hr); + ok(count == 8, "unexpected count %i\n", count); + + for (i=0; i<8; i++) + { + hr = IWICMetadataReader_GetValueByIndex(reader, i, &schema, &id, &value); + ok(hr == S_OK, "GetValue failed, hr=%x\n", hr); + + ok(schema.vt == VT_EMPTY, "unexpected vt: %i\n", schema.vt); + PropVariantClear(&schema); + + ok(id.vt == VT_LPWSTR, "unexpected vt: %i\n", id.vt); + ok(!lstrcmpW(U(id).pwszVal, expected_names[i]), "got %s, expected %s\n", wine_dbgstr_w(U(id).pwszVal), wine_dbgstr_w(expected_names[i])); + PropVariantClear(&id); + + ok(value.vt == VT_UI4, "unexpected vt: %i\n", value.vt); + ok(U(value).ulVal == expected_vals[i], "got %u, expected %u\n", U(value).ulVal, expected_vals[i]); + PropVariantClear(&value); + } + + IWICMetadataReader_Release(reader); +} + static inline USHORT ushort_bswap(USHORT s) { return (s >> 8) | (s << 8); @@ -1896,6 +1967,7 @@ START_TEST(metadata) test_metadata_unknown(); test_metadata_tEXt(); test_metadata_gAMA(); + test_metadata_cHRM(); test_metadata_IFD(); test_metadata_Exif(); test_create_reader(); diff --git a/include/wincodecsdk.idl b/include/wincodecsdk.idl index 7fc07b8..9ce3f30 100644 --- a/include/wincodecsdk.idl +++ b/include/wincodecsdk.idl @@ -37,6 +37,7 @@ typedef enum WICMetadataCreationOptions { } WICMetadataCreationOptions;
cpp_quote("DEFINE_GUID(GUID_MetadataFormatUnknown, 0xa45e592f,0x9078,0x4a7c,0xad,0xb5,0x4e,0xdc,0x4f,0xd6,0x1b,0x1f);") +cpp_quote("DEFINE_GUID(GUID_MetadataFormatChunkcHRM, 0x9db3655b,0x2842,0x44b3,0x80,0x67,0x12,0xe9,0xb3,0x75,0x55,0x6a);") cpp_quote("DEFINE_GUID(GUID_MetadataFormatChunkgAMA, 0xf00935a5,0x1d5d,0x4cd1,0x81,0xb2,0x93,0x24,0xd7,0xec,0xa7,0x81);") cpp_quote("DEFINE_GUID(GUID_MetadataFormatChunktEXt, 0x568d8936,0xc0a9,0x4923,0x90,0x5d,0xdf,0x2b,0x38,0x23,0x8f,0xbc);") cpp_quote("DEFINE_GUID(GUID_MetadataFormatChunktIME, 0x6b00ae2d,0xe24b,0x460a,0x98,0xb6,0x87,0x8b,0xd0,0x30,0x72,0xfd);") @@ -52,6 +53,7 @@ cpp_quote("DEFINE_GUID(GUID_MetadataFormatGifComment, 0xc4b6e0e0,0xcfb4,0x4ad3,0
cpp_quote("DEFINE_GUID(CLSID_WICUnknownMetadataReader, 0x699745c2,0x5066,0x4b82,0xa8,0xe3,0xd4,0x04,0x78,0xdb,0xec,0x8c);") cpp_quote("DEFINE_GUID(CLSID_WICUnknownMetadataWriter, 0xa09cca86,0x27ba,0x4f39,0x90,0x53,0x12,0x1f,0xa4,0xdc,0x08,0xfc);") +cpp_quote("DEFINE_GUID(CLSID_WICPngChrmMetadataReader, 0xf90b5f36,0x367b,0x402a,0x9d,0xd1,0xbc,0x0f,0xd5,0x9d,0x8f,0x62);") cpp_quote("DEFINE_GUID(CLSID_WICPngGamaMetadataReader, 0x3692ca39,0xe082,0x4350,0x9e,0x1f,0x37,0x04,0xcb,0x08,0x3c,0xd5);") cpp_quote("DEFINE_GUID(CLSID_WICPngTextMetadataReader, 0x4b59afcc,0xb8c3,0x408a,0xb6,0x70,0x89,0xe5,0xfa,0xb6,0xfd,0xa7);") cpp_quote("DEFINE_GUID(CLSID_WICPngTextMetadataWriter, 0xb5ebafb9,0x253e,0x4a72,0xa7,0x44,0x07,0x62,0xd2,0x68,0x56,0x83);")