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windowscodecs: Add test for multi-frame TIFF encoding.

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This commit is contained in:
Vincent Povirk 2011-03-29 15:55:36 -05:00 committed by Alexandre Julliard
parent 0a5b513d80
commit 974e875309
1 changed files with 72 additions and 34 deletions
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106
dlls/windowscodecs/tests/converter.c
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@ -361,8 +361,8 @@ static void test_default_converter(void)
DeleteTestBitmap(src_obj);
}
static void test_encoder(const struct bitmap_data *src, const CLSID* clsid_encoder,
const struct bitmap_data *dst, const CLSID *clsid_decoder, const char *name)
static void test_multi_encoder(const struct bitmap_data **srcs, const CLSID* clsid_encoder,
const struct bitmap_data **dsts, const CLSID *clsid_decoder, const char *name)
{
HRESULT hr;
IWICBitmapEncoder *encoder;
@ -374,8 +374,7 @@ static void test_encoder(const struct bitmap_data *src, const CLSID* clsid_encod
IWICBitmapDecoder *decoder;
IWICBitmapFrameDecode *framedecode;
WICPixelFormatGUID pixelformat;
CreateTestBitmap(src, &src_obj);
int i;
hr = CoCreateInstance(clsid_encoder, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICBitmapEncoder, (void**)&encoder);
@ -395,32 +394,45 @@ static void test_encoder(const struct bitmap_data *src, const CLSID* clsid_encod
hr = IWICBitmapEncoder_Initialize(encoder, stream, WICBitmapEncoderNoCache);
ok(SUCCEEDED(hr), "Initialize failed, hr=%x\n", hr);
hr = IWICBitmapEncoder_CreateNewFrame(encoder, &frameencode, &options);
ok(SUCCEEDED(hr), "CreateFrame failed, hr=%x\n", hr);
i=0;
while (SUCCEEDED(hr) && srcs[i])
{
CreateTestBitmap(srcs[i], &src_obj);
hr = IWICBitmapEncoder_CreateNewFrame(encoder, &frameencode, &options);
ok(SUCCEEDED(hr), "CreateFrame failed, hr=%x\n", hr);
if (SUCCEEDED(hr))
{
hr = IWICBitmapFrameEncode_Initialize(frameencode, options);
ok(SUCCEEDED(hr), "Initialize failed, hr=%x\n", hr);
memcpy(&pixelformat, srcs[i]->format, sizeof(GUID));
hr = IWICBitmapFrameEncode_SetPixelFormat(frameencode, &pixelformat);
ok(SUCCEEDED(hr), "SetPixelFormat failed, hr=%x\n", hr);
ok(IsEqualGUID(&pixelformat, srcs[i]->format), "SetPixelFormat changed the format\n");
hr = IWICBitmapFrameEncode_SetSize(frameencode, srcs[i]->width, srcs[i]->height);
ok(SUCCEEDED(hr), "SetSize failed, hr=%x\n", hr);
hr = IWICBitmapFrameEncode_WriteSource(frameencode, &src_obj->IWICBitmapSource_iface, NULL);
ok(SUCCEEDED(hr), "WriteSource failed, hr=%x\n", hr);
hr = IWICBitmapFrameEncode_Commit(frameencode);
ok(SUCCEEDED(hr), "Commit failed, hr=%x\n", hr);
IWICBitmapFrameEncode_Release(frameencode);
IPropertyBag2_Release(options);
}
DeleteTestBitmap(src_obj);
i++;
}
if (SUCCEEDED(hr))
{
hr = IWICBitmapFrameEncode_Initialize(frameencode, options);
ok(SUCCEEDED(hr), "Initialize failed, hr=%x\n", hr);
memcpy(&pixelformat, src->format, sizeof(GUID));
hr = IWICBitmapFrameEncode_SetPixelFormat(frameencode, &pixelformat);
ok(SUCCEEDED(hr), "SetPixelFormat failed, hr=%x\n", hr);
ok(IsEqualGUID(&pixelformat, src->format), "SetPixelFormat changed the format\n");
hr = IWICBitmapFrameEncode_SetSize(frameencode, src->width, src->height);
ok(SUCCEEDED(hr), "SetSize failed, hr=%x\n", hr);
hr = IWICBitmapFrameEncode_WriteSource(frameencode, &src_obj->IWICBitmapSource_iface, NULL);
ok(SUCCEEDED(hr), "WriteSource failed, hr=%x\n", hr);
hr = IWICBitmapFrameEncode_Commit(frameencode);
ok(SUCCEEDED(hr), "Commit failed, hr=%x\n", hr);
hr = IWICBitmapEncoder_Commit(encoder);
ok(SUCCEEDED(hr), "Commit failed, hr=%x\n", hr);
IWICBitmapFrameEncode_Release(frameencode);
IPropertyBag2_Release(options);
}
if (SUCCEEDED(hr))
@ -435,14 +447,20 @@ static void test_encoder(const struct bitmap_data *src, const CLSID* clsid_encod
hr = IWICBitmapDecoder_Initialize(decoder, stream, WICDecodeMetadataCacheOnDemand);
ok(SUCCEEDED(hr), "Initialize failed, hr=%x\n", hr);
hr = IWICBitmapDecoder_GetFrame(decoder, 0, &framedecode);
ok(SUCCEEDED(hr), "GetFrame failed, hr=%x\n", hr);
if (SUCCEEDED(hr))
i=0;
while (SUCCEEDED(hr) && dsts[i])
{
compare_bitmap_data(dst, (IWICBitmapSource*)framedecode, name);
hr = IWICBitmapDecoder_GetFrame(decoder, i, &framedecode);
ok(SUCCEEDED(hr), "GetFrame failed, hr=%x\n", hr);
IWICBitmapFrameDecode_Release(framedecode);
if (SUCCEEDED(hr))
{
compare_bitmap_data(dsts[i], (IWICBitmapSource*)framedecode, name);
IWICBitmapFrameDecode_Release(framedecode);
}
i++;
}
IWICBitmapDecoder_Release(decoder);
@ -453,10 +471,27 @@ static void test_encoder(const struct bitmap_data *src, const CLSID* clsid_encod
IWICBitmapEncoder_Release(encoder);
}
DeleteTestBitmap(src_obj);
}
static void test_encoder(const struct bitmap_data *src, const CLSID* clsid_encoder,
const struct bitmap_data *dst, const CLSID *clsid_decoder, const char *name)
{
const struct bitmap_data *srcs[2];
const struct bitmap_data *dsts[2];
srcs[0] = src;
srcs[1] = NULL;
dsts[0] = dst;
dsts[1] = NULL;
test_multi_encoder(srcs, clsid_encoder, dsts, clsid_decoder, name);
}
static const struct bitmap_data *multiple_frames[3] = {
&testdata_24bppBGR,
&testdata_24bppBGR,
NULL};
START_TEST(converter)
{
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
@ -476,5 +511,8 @@ START_TEST(converter)
test_encoder(&testdata_24bppBGR, &CLSID_WICTiffEncoder,
&testdata_24bppBGR, &CLSID_WICTiffDecoder, "TIFF encoder 24bppBGR");
test_multi_encoder(multiple_frames, &CLSID_WICTiffEncoder,
multiple_frames, &CLSID_WICTiffDecoder, "TIFF encoder multi-frame");
CoUninitialize();
}