/// @brief Constructor
/// @param filename The filename to open
YUV4MPEGVideoProvider::YUV4MPEGVideoProvider(agi::fs::path const& filename, std::string const&) {
fps_rat.num = -1;
fps_rat.den = 1;
try {
#ifdef WIN32
sf = _wfopen(filename.c_str(), L"rb");
#else
sf = fopen(filename.c_str(), "rb");
#endif
if (!sf) throw agi::fs::FileNotFound(filename);
CheckFileFormat();
ParseFileHeader(ReadHeader(0));
if (w <= 0 || h <= 0)
throw VideoOpenError("Invalid resolution");
if (fps_rat.num <= 0 || fps_rat.den <= 0) {
fps_rat.num = 25;
fps_rat.den = 1;
LOG_D("provider/video/yuv4mpeg") << "framerate info unavailable, assuming 25fps";
}
if (pixfmt == Y4M_PIXFMT_NONE)
pixfmt = Y4M_PIXFMT_420JPEG;
if (imode == Y4M_ILACE_NOTSET)
imode = Y4M_ILACE_UNKNOWN;
luma_sz = w * h;
switch (pixfmt) {
case Y4M_PIXFMT_420JPEG:
case Y4M_PIXFMT_420MPEG2:
case Y4M_PIXFMT_420PALDV:
chroma_sz = (w * h) >> 2; break;
case Y4M_PIXFMT_422:
chroma_sz = (w * h) >> 1; break;
/// @todo add support for more pixel formats
default:
throw VideoOpenError("Unsupported pixel format");
}
frame_sz = luma_sz + chroma_sz*2;
num_frames = IndexFile();
if (num_frames <= 0 || seek_table.empty())
throw VideoOpenError("Unable to determine file length");
fseeko(sf, 0, SEEK_SET);
}
catch (...) {
if (sf) fclose(sf);
throw;
}
}
/*!
*/
uint32_t Library::Load(const wcl::string& file)
{
wheel::buffer_t* file_buffer = (wheel::buffer_t*)wheel::GetBuffer(file);
if (file_buffer == nullptr)
return WHEEL_RESOURCE_UNAVAILABLE;
uint32_t file_type = CheckFileFormat(*file_buffer);
uint32_t rval = WHEEL_UNINITIALISED_RESOURCE;
// If there is registered handler for the file type, use it
if (file_handlers.count(file_type))
rval = file_handlers[file_type](file, *file_buffer);
else
rval = file_handlers[WHEEL_FILE_FORMAT_UNKNOWN](file, *file_buffer);
// We don't want to keep the original buffer.
wheel::DeleteBuffer(file);
return rval;
}
int main(int argc, char *argv[])
{
int fd;
char *pFile;
int ret;
int iType;
Elf32_Ehdr ehdr;
const CarcodeStruct *pCarCode = NULL;
if (argc == 2) {
pFile = argv[1];
ret = CheckFileType(pFile);
iType = INFO_ALL;
} else if (argc == 3) {
pFile = argv[2];
ret = CheckFileType(pFile);
iType = CheckParam(argv[1]);
} else {
ShowUsage();
goto err;
}
if (ret || iType == INFO_NULL) {
goto err;
}
fd = open(pFile, O_RDONLY, 0);
if(fd == -1) {
printf("open %s failed! <%s,line:%d>\n", pFile, __FUNCTION__, __LINE__);
goto err;
}
ret = CheckFileFormat(fd, &ehdr);
if (ret) {
goto err;
}
pCarCode = (CarcodeStruct *)ReadResourceSection(fd, &ehdr);
if (NULL == pCarCode) {
goto err;
}
if (RESOURCE_MATIC != pCarCode->uMagic) {
printf("resource section magic mismatch!!\n");
goto err;
}
switch (iType) {
case INFO_GET_BUILDDATE:
printf("bd:0x%x\n", pCarCode->bDate);
break;
case INFO_GET_CARCODE:
printf("fp:0x%x\n", pCarCode->cCode);
break;
case INFO_GET_URN:
printf("urn:%s\n", pCarCode->puRn);
break;
case INFO_DEPENDENCE:
getdependence(pCarCode->puRn + pCarCode->uSize);
break;
case INFO_ALL:
printf("%s resource infomation:\n", pFile);
printf("build date: 0x%x\n", pCarCode->bDate);
printf("carcode: 0x%x\n", pCarCode->cCode);
printf("uRn: %s\n", pCarCode->puRn);
getdependence(pCarCode->puRn + pCarCode->uSize);
break;
default:
printf("Error!!\n");
break;
}
err:
if (gbuf)
free((void *)gbuf);
if (pCarCode)
free((void *)pCarCode);
return 0;
}
//*****************************************************************************
// GetMDInternalInterface.
// This function will check the metadata section and determine if it should
// return an interface which implements ReadOnly or ReadWrite.
//*****************************************************************************
STDAPI GetMDInternalInterface(
LPVOID pData,
ULONG cbData,
DWORD flags, // [IN] ofRead or ofWrite.
REFIID riid, // [in] The interface desired.
void **ppIUnk) // [out] Return interface on success.
{
HRESULT hr = NOERROR;
MDInternalRO *pInternalRO = NULL;
IMDCommon *pInternalROMDCommon = NULL;
MDFileFormat format;
BEGIN_SO_INTOLERANT_CODE_NO_THROW_CHECK_THREAD(return COR_E_STACKOVERFLOW);
if (ppIUnk == NULL)
IfFailGo(E_INVALIDARG);
// Determine the file format we're trying to read.
IfFailGo( CheckFileFormat(pData, cbData, &format) );
// Found a fully-compressed, read-only format.
if ( format == MDFormat_ReadOnly )
{
pInternalRO = new (nothrow) MDInternalRO;
IfNullGo( pInternalRO );
IfFailGo( pInternalRO->Init(const_cast<void*>(pData), cbData) );
#ifdef FEATURE_COMINTEROP
IfFailGo(pInternalRO->QueryInterface(IID_IMDCommon, (void**)&pInternalROMDCommon));
IfFailGo( (flags & ofNoTransform) ? S_FALSE : CheckIfWinMDAdapterNeeded(pInternalROMDCommon));
if (hr == S_OK)
{
IfFailGo(CreateWinMDInternalImportRO(pInternalROMDCommon, riid, (void**)ppIUnk));
}
else
#endif // FEATURE_COMINTEROP
{
IfFailGo(pInternalRO->QueryInterface(riid, ppIUnk));
}
}
else
{
// Found a not-fully-compressed, ENC format.
_ASSERTE( format == MDFormat_ReadWrite );
IfFailGo( GetInternalWithRWFormat( pData, cbData, flags, riid, ppIUnk ) );
}
ErrExit:
// clean up
if ( pInternalRO )
pInternalRO->Release();
if ( pInternalROMDCommon )
pInternalROMDCommon->Release();
END_SO_INTOLERANT_CODE;
return hr;
} // GetMDInternalInterface
ASErr Plugin::Message(char *caller, char *selector, void *message)
{
ASErr error = kUnhandledMsgErr;
//sAIUser->MessageAlert(ai::UnicodeString(caller));
// Acquire any missing optional suites.
AcquireOptionalSuites();
/* Sweet Pea messages */
if (strcmp(caller, kSPAccessCaller ) == 0)
{
if (strcmp( selector, kSPAccessUnloadSelector) == 0)
error = UnloadPlugin((SPInterfaceMessage *)message);
else if (strcmp( selector, kSPAccessReloadSelector) == 0)
error = ReloadPlugin((SPInterfaceMessage *)message);
}
else if (strcmp(caller, kSPInterfaceCaller) == 0)
{
if (strcmp(selector, kSPInterfaceAboutSelector) == 0)
error = kNoErr;
else if (strcmp(selector, kSPInterfaceStartupSelector) == 0)
error = kNoErr;
}
else if (strcmp(caller, kSPCacheCaller) == 0)
{
if (strcmp(selector, kSPPluginPurgeCachesSelector) == 0)
{
if (Purge())
error = kSPPluginCachesFlushResponse;
else
error = kSPPluginCouldntFlushResponse;
}
}
else if (strcmp( caller, kSPPropertiesCaller ) == 0)
{
if (strcmp( selector, kSPPropertiesAcquireSelector ) == 0)
{
error = AcquireProperty((SPPropertiesMessage *) message);
}
else if (strcmp( selector, kSPPropertiesReleaseSelector ) == 0)
{
error = ReleaseProperty((SPPropertiesMessage *) message);
}
}
/* Some common AI messages */
else if (strcmp(caller, kCallerAINotify) == 0)
{
AppContext appContext(((SPInterfaceMessage *)message)->d.self);
// Ideally we would rely upon the caller to envelop our Notify method.
// But since we won't work right if he doesn't, do this ourselves
AINotifierMessage *msg = (AINotifierMessage *)message;
if (strcmp(msg->type, kAIApplicationStartedNotifier) == 0)
error = PostStartupPlugin();
if (!error || error == kUnhandledMsgErr)
{
if (strcmp( selector, kSelectorAINotify ) == 0)
error = Notify(msg);
}
}
else if (strcmp(caller, kActionCaller) == 0)
{
if (strcmp( selector, kDoActionSelector ) == 0)
{
/*
char *my_argv[] = { "program name", "arg1", "arg2", NULL };
int my_argc = sizeof(my_argv) / sizeof(char*) - 1;
QApplication a(my_argc, my_argv);
MyQTUI w;
w.show();
a.exec();*/
error = GoAction((DoActionMessage *)message);
}
}
else if (strcmp(caller, kCallerAIMenu) == 0)
{
if (strcmp( selector, kSelectorAIGoMenuItem ) == 0)
{
//sAIUser->MessageAlert(ai::UnicodeString("GoMenuItem"));
error = GoMenuItem((AIMenuMessage *)message);
}
else if (strcmp( selector, kSelectorAIUpdateMenuItem ) == 0)
{
//sAIUser->MessageAlert(ai::UnicodeString("UpdateMenuItem"));
error = UpdateMenuItem((AIMenuMessage *)message);
}
}
else if (strcmp(caller, kCallerAIFilter) == 0)
{
if (strcmp( selector, kSelectorAIGetFilterParameters ) == 0)
{
error = GetFilterParameters((AIFilterMessage *)message);
}
else if (strcmp( selector, kSelectorAIGoFilter ) == 0)
{
error = GoFilter((AIFilterMessage *)message);
}
}
else if (strcmp(caller, kCallerAIPluginGroup) == 0)
{
if (strcmp( selector, kSelectorAINotifyEdits ) == 0)
{
error = PluginGroupNotify((AIPluginGroupMessage *)message);
}
else if (strcmp( selector, kSelectorAIUpdateArt ) == 0)
{
error = PluginGroupUpdate((AIPluginGroupMessage *)message);
}
}
else if (strcmp(caller, kCallerAIFileFormat) == 0)
{
if (strcmp( selector, kSelectorAIGetFileFormatParameters ) == 0)
{
error = GetFileFormatParameters((AIFileFormatMessage *)message);
}
else if (strcmp( selector, kSelectorAIGoFileFormat ) == 0)
{
error = GoFileFormat((AIFileFormatMessage *)message);
}
else if (strcmp( selector, kSelectorAICheckFileFormat ) == 0)
{
error = CheckFileFormat((AIFileFormatMessage *)message);
}
else if ( strcmp( selector, kSelectorAIUpdateFileFormat ) == 0 )
{
error = FileFormatUpdate( (AIUpdateFileFormatMessage *)message );
}
else if (!strcmp( selector, kDoActionSelector))
{
error = SetFileFormatParameters( (DoActionMessage *) message );
}
}
else if (strcmp(caller, kCallerAITool) == 0)
{
if (strcmp( selector, kSelectorAIEditToolOptions ) == 0)
{
error = EditTool((AIToolMessage *)message);
}
else if (strcmp( selector, kSelectorAITrackToolCursor ) == 0)
{
error = TrackToolCursor((AIToolMessage *)message);
}
else if (strcmp( selector, kSelectorAIToolMouseDown ) == 0)
{
error = ToolMouseDown((AIToolMessage *)message);
sAIUser->MessageAlert(ai::UnicodeString("Mouse down"));
}
else if (strcmp( selector, kSelectorAIToolMouseDrag ) == 0)
{
error = ToolMouseDrag((AIToolMessage *)message);
}
else if (strcmp( selector, kSelectorAIToolMouseUp ) == 0)
{
sAIUser->MessageAlert(ai::UnicodeString("Mouse up"));
//error = ToolMouseUp((AIToolMessage *)message);
}
else if (strcmp( selector, kSelectorAISelectTool ) == 0)
{
error = SelectTool((AIToolMessage *)message);
}
else if (strcmp( selector, kSelectorAIDeselectTool ) == 0)
{
error = DeselectTool((AIToolMessage *)message);
}
else if (strcmp( selector, kSelectorAIReselectTool ) == 0)
{
error = ReselectTool((AIToolMessage *)message);
}
else if (strcmp( selector, kSelectorAIToolDecreaseDiameter ) == 0)
{
error = DecreaseDiameter((AIToolMessage *)message);
}
else if (strcmp( selector, kSelectorAIToolIncreaseDiameter ) == 0)
{
error = IncreaseDiameter((AIToolMessage *)message);
}
} else if (strcmp(caller, kCallerAILiveEffect ) == 0)
{
if (strcmp( selector, kSelectorAIEditLiveEffectParameters ) == 0)
{
error = EditLiveEffectParameters((AILiveEffectEditParamMessage *)message);
}
else if (strcmp( selector, kSelectorAIGoLiveEffect ) == 0)
{
error = GoLiveEffect((AILiveEffectGoMessage *)message);
}
else if (strcmp( selector, kSelectorAILiveEffectInterpolate ) == 0)
{
error = LiveEffectInterpolate((AILiveEffectInterpParamMessage *)message);
}
else if (strcmp( selector, kSelectorAILiveEffectInputType ) == 0)
{
error = LiveEffectGetInputType((AILiveEffectInputTypeMessage *)message);
}
else if (strcmp( selector, kSelectorAILiveEffectScaleParameters ) == 0)
{
error = LiveEffectScaleParameters((AILiveEffectScaleParamMessage *)message);
}
else if (strcmp( selector, kSelectorAILiveEffectConverColorSpace ) == 0)
{
error = LiveEffectConvertColorSpace((AILiveEffectConvertColorMessage *)message);
}
else if (strcmp( selector, kSelectorAILiveEffectAdjustColors ) == 0)
{
error = LiveEffectAdjustColors((AILiveEffectAdjustColorsMessage *)message);
}
else if (strcmp( selector, kSelectorAILiveEffectHandleMerge ) == 0)
{
error = LiveEffectHandleMerge((AILiveEffectHandleMergeMessage *)message);
}
} else if (strcmp(caller, kCallerAITimer ) == 0)
{
if (strcmp( selector, kSelectorAIGoTimer ) == 0)
{
error = GoTimer((AITimerMessage *)message);
}
}
else if (strcmp(caller, kCallerAIClipboard ) == 0)
{
if ( strcmp( selector, kSelectorAIGoClipboard ) == 0 )
error = GoClipboard( (AIClipboardMessage *) message );
else if ( strcmp( selector, kSelectorAICanCopyClipboard ) == 0 )
error = CanCopyClipboard( (AIClipboardMessage *) message );
else if ( strcmp( selector, kSelectorAICloneClipboard ) == 0 )
error = CloneClipboard( (AIClipboardMessage *) message );
else if ( strcmp( selector, kSelectorAIDisposeClipboard ) == 0 )
error = DisposeClipboard( (AIClipboardMessage *) message );
}
else if (strcmp(caller, kAIWorkspaceCaller ) == 0)
{
if ( strcmp( selector, kAIWSWriteSelector ) == 0 )
error = WorkspaceWrite( (AIWorkspaceMessage *) message );
else if ( strcmp( selector, kAIWSRestoreSelector ) == 0 )
error = WorkspaceRestore( (AIWorkspaceMessage *) message );
else if ( strcmp( selector, kAIWSDefaultSelector ) == 0 )
error = WorkspaceDefault( (AIWorkspaceMessage *) message );
}
return error;
}
/// @brief Constructor
/// @param filename The filename to open
YUV4MPEGVideoProvider::YUV4MPEGVideoProvider(wxString fname)
: sf(NULL)
, inited(false)
, w (0)
, h (0)
, num_frames(-1)
, cur_fn(-1)
, pixfmt(Y4M_PIXFMT_NONE)
, imode(Y4M_ILACE_NOTSET)
{
fps_rat.num = -1;
fps_rat.den = 1;
try {
wxString filename = wxFileName(fname).GetShortPath();
#ifdef WIN32
sf = _wfopen(filename.wc_str(), L"rb");
#else
sf = fopen(filename.utf8_str(), "rb");
#endif
if (sf == NULL) throw agi::FileNotFoundError(STD_STR(fname));
CheckFileFormat();
ParseFileHeader(ReadHeader(0, false));
if (w <= 0 || h <= 0)
throw VideoOpenError("Invalid resolution");
if (fps_rat.num <= 0 || fps_rat.den <= 0) {
fps_rat.num = 25;
fps_rat.den = 1;
LOG_D("provider/video/yuv4mpeg") << "framerate info unavailable, assuming 25fps";
}
if (pixfmt == Y4M_PIXFMT_NONE)
pixfmt = Y4M_PIXFMT_420JPEG;
if (imode == Y4M_ILACE_NOTSET)
imode = Y4M_ILACE_UNKNOWN;
luma_sz = w * h;
switch (pixfmt) {
case Y4M_PIXFMT_420JPEG:
case Y4M_PIXFMT_420MPEG2:
case Y4M_PIXFMT_420PALDV:
chroma_sz = (w * h) >> 2; break;
case Y4M_PIXFMT_422:
chroma_sz = (w * h) >> 1; break;
/// @todo add support for more pixel formats
default:
throw VideoOpenError("Unsupported pixel format");
}
frame_sz = luma_sz + chroma_sz*2;
num_frames = IndexFile();
if (num_frames <= 0 || seek_table.empty())
throw VideoOpenError("Unable to determine file length");
cur_fn = 0;
fseeko(sf, 0, SEEK_SET);
}
catch (...) {
if (sf) fclose(sf);
throw;
}
}
ASErr Plugin::Message(char *caller, char *selector, void *message)
{
ASErr error = kUnhandledMsgErr;
/* Sweet Pea messages */
if (sSPBasic->IsEqual(caller, kSPAccessCaller ))
{
if (sSPBasic->IsEqual( selector, kSPAccessUnloadSelector))
error = UnloadPlugin(static_cast<SPInterfaceMessage *>(message));
else if (sSPBasic->IsEqual( selector, kSPAccessReloadSelector))
error = ReloadPlugin(static_cast<SPInterfaceMessage *>(message));
}
else if (sSPBasic->IsEqual(caller, kSPInterfaceCaller))
{
if (sSPBasic->IsEqual(selector, kSPInterfaceAboutSelector))
error = About(static_cast<SPInterfaceMessage *>(message));
else if (sSPBasic->IsEqual(selector, kSPInterfaceStartupSelector))
error = StartupPlugin(static_cast<SPInterfaceMessage *>(message));
else if (sSPBasic->IsEqual(selector, kSPInterfaceShutdownSelector))
error = ShutdownPlugin(static_cast<SPInterfaceMessage *>(message));
}
else if (sSPBasic->IsEqual(caller, kSPCacheCaller))
{
if (sSPBasic->IsEqual(selector, kSPPluginPurgeCachesSelector))
{
if (Purge())
error = kSPPluginCachesFlushResponse;
else
error = kSPPluginCouldntFlushResponse;
}
}
else if (sSPBasic->IsEqual( caller, kSPPropertiesCaller ))
{
if (sSPBasic->IsEqual( selector, kSPPropertiesAcquireSelector ))
{
error = AcquireProperty((SPPropertiesMessage *) message);
}
else if (sSPBasic->IsEqual( selector, kSPPropertiesReleaseSelector ))
{
error = ReleaseProperty((SPPropertiesMessage *) message);
}
}
/* Some common AI messages */
else if (sSPBasic->IsEqual(caller, kCallerAINotify))
{
AppContext appContext(((SPInterfaceMessage *)message)->d.self);
// Ideally we would rely upon the caller to envelop our Notify method.
// But since we won't work right if he doesn't, do this ourselves
AINotifierMessage *msg = (AINotifierMessage *)message;
if (sSPBasic->IsEqual(msg->type, kAIApplicationStartedNotifier))
error = PostStartupPlugin();
if (!error || error == kUnhandledMsgErr)
{
if (sSPBasic->IsEqual( selector, kSelectorAINotify ))
error = Notify(msg);
}
}
else if (sSPBasic->IsEqual(caller, kCallerAIMenu))
{
if (sSPBasic->IsEqual( selector, kSelectorAIGoMenuItem ))
{
error = GoMenuItem((AIMenuMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAIUpdateMenuItem ))
{
error = UpdateMenuItem((AIMenuMessage *)message);
}
}
else if (sSPBasic->IsEqual(caller, kCallerAIFilter))
{
if (sSPBasic->IsEqual( selector, kSelectorAIGetFilterParameters ))
{
error = GetFilterParameters((AIFilterMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAIGoFilter ))
{
error = GoFilter((AIFilterMessage *)message);
}
}
else if (sSPBasic->IsEqual(caller, kCallerAIPluginGroup))
{
if (sSPBasic->IsEqual( selector, kSelectorAINotifyEdits ))
{
error = PluginGroupNotify((AIPluginGroupMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAIUpdateArt ))
{
error = PluginGroupUpdate((AIPluginGroupMessage *)message);
}
}
else if (sSPBasic->IsEqual(caller, kCallerAIFileFormat))
{
if (sSPBasic->IsEqual( selector, kSelectorAIGetFileFormatParameters ))
{
error = GetFileFormatParameters((AIFileFormatMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAIGoFileFormat ))
{
error = GoFileFormat((AIFileFormatMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAICheckFileFormat ))
{
error = CheckFileFormat((AIFileFormatMessage *)message);
}
}
else if (sSPBasic->IsEqual(caller, kCallerAITool))
{
if (sSPBasic->IsEqual( selector, kSelectorAIEditToolOptions ))
{
error = EditTool((AIToolMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAITrackToolCursor ))
{
error = TrackToolCursor((AIToolMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAIToolMouseDown ))
{
error = ToolMouseDown((AIToolMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAIToolMouseDrag ))
{
error = ToolMouseDrag((AIToolMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAIToolMouseUp ))
{
error = ToolMouseUp((AIToolMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAISelectTool ))
{
error = SelectTool((AIToolMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAIDeselectTool ))
{
error = DeselectTool((AIToolMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAIReselectTool ))
{
error = ReselectTool((AIToolMessage *)message);
}
}
else if (sSPBasic->IsEqual(caller, kCallerAILiveEffect ))
{
if (sSPBasic->IsEqual( selector, kSelectorAIEditLiveEffectParameters ))
{
error = EditLiveEffectParameters((AILiveEffectEditParamMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAIGoLiveEffect ))
{
error = GoLiveEffect((AILiveEffectGoMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAILiveEffectInterpolate ))
{
error = LiveEffectInterpolate((AILiveEffectInterpParamMessage *)message);
}
else if (sSPBasic->IsEqual( selector, kSelectorAILiveEffectInputType ))
{
error = LiveEffectGetInputType((AILiveEffectInputTypeMessage *)message);
}
}
else if (sSPBasic->IsEqual(caller, kCallerAITimer ))
{
if (sSPBasic->IsEqual( selector, kSelectorAIGoTimer ))
{
error = Timer((AITimerMessage *)message);
}
}
// We should probably handle some ADM messages too, but I don't know
// which ones right now...
return error;
}