static HRESULT WriteUsingWIC(const char* out_file_name, REFGUID container_guid,
unsigned char* rgb, int stride,
uint32_t width, uint32_t height, int has_alpha) {
HRESULT hr = S_OK;
IWICImagingFactory* factory = NULL;
IWICBitmapFrameEncode* frame = NULL;
IWICBitmapEncoder* encoder = NULL;
IStream* stream = NULL;
WICPixelFormatGUID pixel_format = has_alpha ? GUID_WICPixelFormat32bppBGRA
: GUID_WICPixelFormat24bppBGR;
IFS(CoInitialize(NULL));
IFS(CoCreateInstance(MAKE_REFGUID(CLSID_WICImagingFactory), NULL,
CLSCTX_INPROC_SERVER,
MAKE_REFGUID(IID_IWICImagingFactory),
(LPVOID*)&factory));
if (hr == REGDB_E_CLASSNOTREG) {
fprintf(stderr,
"Couldn't access Windows Imaging Component (are you running "
"Windows XP SP3 or newer?). PNG support not available. "
"Use -ppm or -pgm for available PPM and PGM formats.\n");
}
IFS(CreateOutputStream(out_file_name, &stream));
IFS(IWICImagingFactory_CreateEncoder(factory, container_guid, NULL,
&encoder));
IFS(IWICBitmapEncoder_Initialize(encoder, stream,
WICBitmapEncoderNoCache));
IFS(IWICBitmapEncoder_CreateNewFrame(encoder, &frame, NULL));
IFS(IWICBitmapFrameEncode_Initialize(frame, NULL));
IFS(IWICBitmapFrameEncode_SetSize(frame, width, height));
IFS(IWICBitmapFrameEncode_SetPixelFormat(frame, &pixel_format));
IFS(IWICBitmapFrameEncode_WritePixels(frame, height, stride,
height * stride, rgb));
IFS(IWICBitmapFrameEncode_Commit(frame));
IFS(IWICBitmapEncoder_Commit(encoder));
if (frame != NULL) IUnknown_Release(frame);
if (encoder != NULL) IUnknown_Release(encoder);
if (factory != NULL) IUnknown_Release(factory);
if (stream != NULL) IUnknown_Release(stream);
return hr;
}
static HRESULT WriteUsingWIC(const char* out_file_name, int use_stdout,
REFGUID container_guid,
uint8_t* rgb, int stride,
uint32_t width, uint32_t height, int has_alpha) {
HRESULT hr = S_OK;
IWICImagingFactory* factory = NULL;
IWICBitmapFrameEncode* frame = NULL;
IWICBitmapEncoder* encoder = NULL;
IStream* stream = NULL;
WICPixelFormatGUID pixel_format = has_alpha ? GUID_WICPixelFormat32bppBGRA
: GUID_WICPixelFormat24bppBGR;
IFS(CoInitialize(NULL));
IFS(CoCreateInstance(MAKE_REFGUID(CLSID_WICImagingFactory), NULL,
CLSCTX_INPROC_SERVER,
MAKE_REFGUID(IID_IWICImagingFactory),
(LPVOID*)&factory));
if (hr == REGDB_E_CLASSNOTREG) {
fprintf(stderr,
"Couldn't access Windows Imaging Component (are you running "
"Windows XP SP3 or newer?). PNG support not available. "
"Use -ppm or -pgm for available PPM and PGM formats.\n");
}
IFS(CreateOutputStream(out_file_name, use_stdout, &stream));
IFS(IWICImagingFactory_CreateEncoder(factory, container_guid, NULL,
&encoder));
IFS(IWICBitmapEncoder_Initialize(encoder, stream,
WICBitmapEncoderNoCache));
IFS(IWICBitmapEncoder_CreateNewFrame(encoder, &frame, NULL));
IFS(IWICBitmapFrameEncode_Initialize(frame, NULL));
IFS(IWICBitmapFrameEncode_SetSize(frame, width, height));
IFS(IWICBitmapFrameEncode_SetPixelFormat(frame, &pixel_format));
IFS(IWICBitmapFrameEncode_WritePixels(frame, height, stride,
height * stride, rgb));
IFS(IWICBitmapFrameEncode_Commit(frame));
IFS(IWICBitmapEncoder_Commit(encoder));
if (SUCCEEDED(hr) && use_stdout) {
HGLOBAL image;
IFS(GetHGlobalFromStream(stream, &image));
if (SUCCEEDED(hr)) {
HANDLE std_output = GetStdHandle(STD_OUTPUT_HANDLE);
DWORD mode;
const BOOL update_mode = GetConsoleMode(std_output, &mode);
const void* const image_mem = GlobalLock(image);
DWORD bytes_written = 0;
// Clear output processing if necessary, then output the image.
if (update_mode) SetConsoleMode(std_output, 0);
if (!WriteFile(std_output, image_mem, (DWORD)GlobalSize(image),
&bytes_written, NULL) ||
bytes_written != GlobalSize(image)) {
hr = E_FAIL;
}
if (update_mode) SetConsoleMode(std_output, mode);
GlobalUnlock(image);
}
}
if (frame != NULL) IUnknown_Release(frame);
if (encoder != NULL) IUnknown_Release(encoder);
if (factory != NULL) IUnknown_Release(factory);
if (stream != NULL) IUnknown_Release(stream);
return hr;
}
HRESULT WINAPI IWICBitmapEncoder_CreateNewFrame_Proxy_W(IWICBitmapEncoder *iface,
IWICBitmapFrameEncode **ppIFrameEncode, IPropertyBag2 **ppIEncoderOptions)
{
return IWICBitmapEncoder_CreateNewFrame(iface, ppIFrameEncode, ppIEncoderOptions);
}
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;
BitmapTestSrc *src_obj;
HGLOBAL hglobal;
IStream *stream;
IWICBitmapFrameEncode *frameencode;
IPropertyBag2 *options=NULL;
IWICBitmapDecoder *decoder;
IWICBitmapFrameDecode *framedecode;
WICPixelFormatGUID pixelformat;
int i;
hr = CoCreateInstance(clsid_encoder, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICBitmapEncoder, (void**)&encoder);
ok(SUCCEEDED(hr), "CoCreateInstance failed, hr=%x\n", hr);
if (SUCCEEDED(hr))
{
hglobal = GlobalAlloc(GMEM_MOVEABLE, 0);
ok(hglobal != NULL, "GlobalAlloc failed\n");
if (hglobal)
{
hr = CreateStreamOnHGlobal(hglobal, TRUE, &stream);
ok(SUCCEEDED(hr), "CreateStreamOnHGlobal failed, hr=%x\n", hr);
}
if (hglobal && SUCCEEDED(hr))
{
hr = IWICBitmapEncoder_Initialize(encoder, stream, WICBitmapEncoderNoCache);
ok(SUCCEEDED(hr), "Initialize 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))
{
ok(options != NULL, "Encoder initialization has not created an property bag\n");
if(options)
test_encoder_properties(clsid_encoder, options);
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 = IWICBitmapEncoder_Commit(encoder);
ok(SUCCEEDED(hr), "Commit failed, hr=%x\n", hr);
}
if (SUCCEEDED(hr))
{
hr = CoCreateInstance(clsid_decoder, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICBitmapDecoder, (void**)&decoder);
ok(SUCCEEDED(hr), "CoCreateInstance failed, hr=%x\n", hr);
}
if (SUCCEEDED(hr))
{
hr = IWICBitmapDecoder_Initialize(decoder, stream, WICDecodeMetadataCacheOnDemand);
ok(SUCCEEDED(hr), "Initialize failed, hr=%x\n", hr);
i=0;
while (SUCCEEDED(hr) && dsts[i])
{
hr = IWICBitmapDecoder_GetFrame(decoder, i, &framedecode);
ok(SUCCEEDED(hr), "GetFrame failed, hr=%x\n", hr);
if (SUCCEEDED(hr))
{
compare_bitmap_data(dsts[i], (IWICBitmapSource*)framedecode, name);
IWICBitmapFrameDecode_Release(framedecode);
}
i++;
}
IWICBitmapDecoder_Release(decoder);
}
IStream_Release(stream);
}
IWICBitmapEncoder_Release(encoder);
}
}