FbModel * FbExportDlg::CreateModel(int author, const wxString &structure)
{
FbExportTreeModel * model = new FbExportTreeModel(m_selections, structure, author);
ChangeFormat(model);
model->Create();
return model;
}
void FbExportDlg::OnChangeFormat( wxCommandEvent& event )
{
if (FbExportTreeModel * model = wxDynamicCast(m_books->GetModel(), FbExportTreeModel)) {
ChangeFormat(model);
model->Create();
m_books->Refresh();
}
}
// If *pptex's current format has less than 4 bits of alpha, change
// it to a similar format that has at least 4 bits of alpha.
HRESULT CDxtexDoc::EnsureAlpha(LPDIRECT3DBASETEXTURE9* pptex)
{
HRESULT hr;
D3DFORMAT fmtCur = GetFormat(*pptex);
D3DFORMAT fmtNew = D3DFMT_UNKNOWN;
LPDIRECT3DBASETEXTURE9 ptex = NULL;
switch (fmtCur)
{
case D3DFMT_X8R8G8B8:
case D3DFMT_R8G8B8:
fmtNew = D3DFMT_A8R8G8B8;
break;
case D3DFMT_X1R5G5B5:
case D3DFMT_R5G6B5:
fmtNew = D3DFMT_A1R5G5B5;
break;
case D3DFMT_X8B8G8R8:
fmtNew = D3DFMT_A8B8G8R8;
break;
case D3DFMT_L8:
fmtNew = D3DFMT_A8L8;
break;
default:
break;
}
if( fmtNew != D3DFMT_UNKNOWN )
{
if (FAILED(hr = ChangeFormat(m_ptexOrig, fmtNew, &ptex)))
return hr;
ReleasePpo(&m_ptexOrig);
m_ptexOrig = ptex;
}
return S_OK;
}
HRESULT CDxtexDoc::Compress(D3DFORMAT fmtTo, BOOL bSwitchView)
{
HRESULT hr;
LPDIRECT3DBASETEXTURE9 ptexNew = NULL;
if (FAILED(hr = ChangeFormat(m_ptexOrig, fmtTo, &ptexNew)))
return hr;
ReleasePpo(&m_ptexNew);
m_ptexNew = ptexNew;
SetModifiedFlag();
m_bTitleModsChanged = TRUE; // force title bar update
if (bSwitchView)
{
if( AfxGetMainWnd() != NULL )
AfxGetMainWnd()->PostMessage(WM_COMMAND, ID_VIEW_COMPRESSED, 0);
}
return S_OK;
}
status_t
AudioProducer::FormatChangeRequested(const media_source& source,
const media_destination& destination, media_format* ioFormat,
int32* _deprecated_)
{
TRACE("%p->AudioProducer::FormatChangeRequested()\n", this);
if (destination != fOutput.destination) {
TRACE(" -> B_MEDIA_BAD_DESTINATION\n");
return B_MEDIA_BAD_DESTINATION;
}
if (source != fOutput.source) {
TRACE(" -> B_MEDIA_BAD_SOURCE\n");
return B_MEDIA_BAD_SOURCE;
}
// TODO: Maybe we are supposed to specialize here only and not actually change yet?
// status_t ret = _SpecializeFormat(ioFormat);
return ChangeFormat(ioFormat);
}
void _AudioAdapterNode::_attemptOutputFormatChange(
const media_multi_audio_format& format) {
// +++++
char fmtString[256];
media_format f;
f.type = B_MEDIA_RAW_AUDIO;
f.u.raw_audio = format;
string_for_format(f, fmtString, 256);
PRINT((
"_AudioAdapterNode::attemptOutputFormatChange():\n '%s'\n",
fmtString));
media_destination dest = output().destination;
if(dest == media_destination::null) {
PRINT((
"! output not connected!\n"));
return;
}
_AudioAdapterParams* p = dynamic_cast<_AudioAdapterParams*>(parameterSet());
ASSERT(p);
status_t err;
// disallow wildcards
if(format.format == media_raw_audio_format::wildcard.format ||
format.channel_count == media_raw_audio_format::wildcard.channel_count) {
PRINT((
"! wildcards not allowed\n"));
goto broadcast;
}
err = prepareFormatChange(f);
if(err < B_OK)
{
PRINT((
"! format not supported\n"));
goto broadcast;
}
err = ProposeFormatChange(&f, dest);
if(err < B_OK)
{
PRINT((
"! format rejected\n"));
goto broadcast;
}
err = ChangeFormat(
output().source,
dest,
&f);
if(err < B_OK) {
PRINT(("! ChangeFormat(): %s\n", strerror(err)));
goto broadcast;
}
// store new format
p->outputFormat = format;
// inform AudioFilterNode of format change
doFormatChange(f);
broadcast:
_broadcastOutputFormatParams();
}
