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windowscodecs/tests: Add test for WriteSource with indexed formats. 

Signed-off-by: Vincent Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Vincent Povirk 2020-03-05 13:19:51 -06:00 committed by Alexandre Julliard
parent 8641e59fe3
commit 9891afcb68
1 changed files with 180 additions and 0 deletions
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180
dlls/windowscodecs/tests/bmpformat.c
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@ -1085,6 +1085,185 @@ static void test_create_decoder(void)
IWICImagingFactory_Release(factory);
}
static void test_writesource_palette(void)
{
IWICImagingFactory *factory;
HRESULT hr;
WICColor encode_palette[2] = {0xff111111, 0xffcccccc};
WICColor source_palette[2] = {0xff555555, 0xffaaaaaa};
WICColor result_palette[2];
UINT result_colors;
IWICBitmap *bitmap;
IWICPalette *palette;
IStream *stream;
IWICBitmapEncoder *encoder;
IWICBitmapFrameEncode *frame_encode;
IPropertyBag2 *encode_options;
GUID pixelformat;
IWICBitmapDecoder *decoder;
IWICBitmapFrameDecode *frame_decode;
hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICImagingFactory, (void **)&factory);
ok(hr == S_OK, "CoCreateInstance error %#x\n", hr);
/* Encoder with palette set */
hr = IWICImagingFactory_CreateBitmap(factory, 1, 1, &GUID_WICPixelFormat1bppIndexed,
WICBitmapCacheOnDemand, &bitmap);
ok(hr == S_OK, "CreateBitmap error %#x\n", hr);
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok(hr == S_OK, "CreatePalette error %#x\n", hr);
hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
ok(hr == S_OK, "CreateStream error %#x\n", hr);
hr = IWICImagingFactory_CreateEncoder(factory, &GUID_ContainerFormatBmp, &GUID_VendorMicrosoft, &encoder);
ok(hr == S_OK, "CreateDecoder error %#x\n", hr);
hr = IWICBitmapEncoder_Initialize(encoder, stream, WICBitmapEncoderNoCache);
ok(hr == S_OK, "IWICBitmapEncoder_Initialize error %#x\n", hr);
hr = IWICBitmapEncoder_CreateNewFrame(encoder, &frame_encode, &encode_options);
ok(hr == S_OK, "CreateNewFrame error %#x\n", hr);
hr = IWICBitmapFrameEncode_Initialize(frame_encode, encode_options);
ok(hr == S_OK, "IWICBitmapFrameEncode_Initialize error %#x\n", hr);
IPropertyBag2_Release(encode_options);
hr = IWICBitmapFrameEncode_SetSize(frame_encode, 1, 1);
ok(hr == S_OK, "SetSize error %#x\n", hr);
pixelformat = GUID_WICPixelFormat1bppIndexed;
hr = IWICBitmapFrameEncode_SetPixelFormat(frame_encode, &pixelformat);
ok(hr == S_OK, "SetPixelFormat error %#x\n", hr);
ok(!memcmp(&pixelformat, &GUID_WICPixelFormat1bppIndexed, sizeof(pixelformat)), "pixel format changed\n");
hr = IWICPalette_InitializeCustom(palette, encode_palette, 2);
ok(hr == S_OK, "InitializeCustom error %#x\n", hr);
hr = IWICBitmapFrameEncode_SetPalette(frame_encode, palette);
ok(hr == S_OK, "SetPalette error %#x\n", hr);
hr = IWICPalette_InitializeCustom(palette, source_palette, 2);
ok(hr == S_OK, "InitializeCustom error %#x\n", hr);
hr = IWICBitmap_SetPalette(bitmap, palette);
ok(hr == S_OK, "SetPalette error %#x\n", hr);
hr = IWICBitmapFrameEncode_WriteSource(frame_encode, (IWICBitmapSource*)bitmap, NULL);
ok(hr == S_OK, "WriteSource error %#x\n", hr);
hr = IWICBitmapFrameEncode_Commit(frame_encode);
ok(hr == S_OK, "Commit error %#x\n", hr);
IWICBitmapFrameEncode_Release(frame_encode);
hr = IWICBitmapEncoder_Commit(encoder);
ok(hr == S_OK, "Commit error %#x\n", hr);
IWICBitmapEncoder_Release(encoder);
hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, WICDecodeMetadataCacheOnLoad, &decoder);
ok(hr == S_OK, "CreateDecoderFromStream error %#x\n", hr);
hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame_decode);
ok(hr == S_OK, "GetFrame error %#x\n", hr);
hr = IWICBitmapFrameDecode_CopyPalette(frame_decode, palette);
ok(hr == S_OK, "CopyPalette error %#x\n", hr);
hr = IWICPalette_GetColors(palette, 2, result_palette, &result_colors);
ok(hr == S_OK, "GetColors error %#x\n", hr);
ok(result_colors == 2, "Got %i colors\n", result_colors);
ok(result_palette[0] == encode_palette[0], "Unexpected palette entry: %x\n", result_palette[0]);
ok(result_palette[1] == encode_palette[1], "Unexpected palette entry: %x\n", result_palette[0]);
IWICBitmapFrameDecode_Release(frame_decode);
IWICBitmapDecoder_Release(decoder);
IStream_Release(stream);
/* Encoder with no palette set */
hr = IWICImagingFactory_CreateEncoder(factory, &GUID_ContainerFormatBmp, &GUID_VendorMicrosoft, &encoder);
ok(hr == S_OK, "CreateDecoder error %#x\n", hr);
hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
ok(hr == S_OK, "CreateStream error %#x\n", hr);
hr = IWICBitmapEncoder_Initialize(encoder, stream, WICBitmapEncoderNoCache);
ok(hr == S_OK, "IWICBitmapEncoder_Initialize error %#x\n", hr);
hr = IWICBitmapEncoder_CreateNewFrame(encoder, &frame_encode, &encode_options);
ok(hr == S_OK, "CreateNewFrame error %#x\n", hr);
hr = IWICBitmapFrameEncode_Initialize(frame_encode, encode_options);
ok(hr == S_OK, "IWICBitmapFrameEncode_Initialize error %#x\n", hr);
IPropertyBag2_Release(encode_options);
hr = IWICBitmapFrameEncode_SetSize(frame_encode, 1, 1);
ok(hr == S_OK, "SetSize error %#x\n", hr);
pixelformat = GUID_WICPixelFormat1bppIndexed;
hr = IWICBitmapFrameEncode_SetPixelFormat(frame_encode, &pixelformat);
ok(hr == S_OK, "SetPixelFormat error %#x\n", hr);
ok(!memcmp(&pixelformat, &GUID_WICPixelFormat1bppIndexed, sizeof(pixelformat)), "pixel format changed\n");
hr = IWICPalette_InitializeCustom(palette, source_palette, 2);
ok(hr == S_OK, "InitializeCustom error %#x\n", hr);
hr = IWICBitmap_SetPalette(bitmap, palette);
ok(hr == S_OK, "SetPalette error %#x\n", hr);
hr = IWICBitmapFrameEncode_WriteSource(frame_encode, (IWICBitmapSource*)bitmap, NULL);
if (hr == WINCODEC_ERR_PALETTEUNAVAILABLE)
{
win_skip("old WriteSource palette behavior\n"); /* winxp */
IWICBitmapFrameEncode_Release(frame_encode);
IWICBitmapEncoder_Release(encoder);
IStream_Release(stream);
IWICPalette_Release(palette);
IWICBitmap_Release(bitmap);
IWICImagingFactory_Release(factory);
return;
}
ok(hr == S_OK, "WriteSource error %#x\n", hr);
hr = IWICBitmapFrameEncode_Commit(frame_encode);
ok(hr == S_OK, "Commit error %#x\n", hr);
IWICBitmapFrameEncode_Release(frame_encode);
hr = IWICBitmapEncoder_Commit(encoder);
ok(hr == S_OK, "Commit error %#x\n", hr);
IWICBitmapEncoder_Release(encoder);
hr = IWICImagingFactory_CreateDecoderFromStream(factory, stream, NULL, WICDecodeMetadataCacheOnLoad, &decoder);
ok(hr == S_OK, "CreateDecoderFromStream error %#x\n", hr);
hr = IWICBitmapDecoder_GetFrame(decoder, 0, &frame_decode);
ok(hr == S_OK, "GetFrame error %#x\n", hr);
hr = IWICBitmapFrameDecode_CopyPalette(frame_decode, palette);
todo_wine ok(hr == S_OK, "CopyPalette error %#x\n", hr);
hr = IWICPalette_GetColors(palette, 2, result_palette, &result_colors);
ok(hr == S_OK, "GetColors error %#x\n", hr);
ok(result_colors == 2, "Got %i colors\n", result_colors);
ok(result_palette[0] == source_palette[0], "Unexpected palette entry: %x\n", result_palette[0]);
ok(result_palette[1] == source_palette[1], "Unexpected palette entry: %x\n", result_palette[0]);
IWICBitmapFrameDecode_Release(frame_decode);
IWICBitmapDecoder_Release(decoder);
IStream_Release(stream);
IWICPalette_Release(palette);
IWICBitmap_Release(bitmap);
IWICImagingFactory_Release(factory);
}
START_TEST(bmpformat)
{
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
@ -1097,6 +1276,7 @@ START_TEST(bmpformat)
test_componentinfo();
test_createfromstream();
test_create_decoder();
test_writesource_palette();
CoUninitialize();
}