C++ VDStringA类代码示例

OGeek|极客世界-中国程序员成长平台 › 门户 › 编程› C++›C++教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了C++中VDStringA类的典型用法代码示例。如果您正苦于以下问题：C++ VDStringA类的具体用法？C++ VDStringA怎么用？C++ VDStringA使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了VDStringA类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: clear

void MRUList::load() {
	clear();

	VDRegistryAppKey key(mpKeyName);
	if (!key.isReady())
		return;

	VDStringA s;
	if (!key.getString("MRUList", s))
		return;

	int nItems = std::min<int>(mMaxCount, s.length());

	mKey.resize(mMaxCount, 0);

	for(int i=0; i<nItems; i++) {
		char name[2]={s[i], 0};

		if (!name[0])
			break;

		if (!key.getString(name, mFiles[i]))
			break;

		mKey[i] = (char)('a'+i);
	}
}

开发者ID:KGE-INC，项目名称:VirtualDub，代码行数:27，代码来源:MRUList.cpp

示例2: getString

bool VDRegistryKey::getString(const char *pszName, VDStringA& str) const {
	DWORD type, s = sizeof(DWORD);

	if (!pHandle || RegQueryValueEx((HKEY)pHandle, pszName, 0, &type, NULL, &s) || type != REG_SZ)
		return false;

	str.resize(s);
	if (RegQueryValueEx((HKEY)pHandle, pszName, 0, NULL, (BYTE *)str.data(), &s))
		return false;

	if (!s)
		str.clear();
	else
		str.resize(strlen(str.c_str()));		// Trim off pesky terminating NULLs.

	return true;
}

开发者ID:KGE-INC，项目名称:modplus，代码行数:17，代码来源:registry.cpp

示例3: ToString

VDStringA VDJob::ToString() const {
	VDStringA s;

	static const char *const kStateNames[]={
		"Waiting",
		"In progress",
		"Completed",
		"Postponed",
		"Aborted",
		"Error",
		"Aborting",
		"Starting",
	};

	VDASSERTCT(sizeof(kStateNames) / sizeof(kStateNames[0]) == kStateCount);

	s.sprintf("%s | %s | %-11s (%s:%d)", mInputFile.c_str(), mOutputFile.c_str(), kStateNames[mState], mRunnerName.c_str(), (uint32)mRunnerId);
	return s;
}

开发者ID:KGE-INC，项目名称:VirtualDub，代码行数:19，代码来源:Job.cpp

示例4: JobAddConfigurationInputs

void JobAddConfigurationInputs(JobScriptOutput& output, const wchar_t *szFileInput, const wchar_t *pszInputDriver, List2<InputFilenameNode> *pListAppended) {
	do {
		const VDStringA filename(strCify(VDTextWToU8(VDStringW(szFileInput)).c_str()));

		if (g_pInputOpts) {
			int req = g_pInputOpts->write(NULL, 0);

			vdfastvector<char> srcbuf(req);

			int srcsize = g_pInputOpts->write(srcbuf.data(), req);

			if (srcsize) {
				vdfastvector<char> encbuf((srcsize + 2) / 3 * 4 + 1);
				membase64(encbuf.data(), srcbuf.data(), srcsize);

				const VDStringA filename(strCify(VDTextWToU8(VDStringW(szFileInput)).c_str()));

				output.addf("VirtualDub.Open(\"%s\",\"%s\",0,\"%s\");", filename.c_str(), pszInputDriver?strCify(VDTextWToU8(VDStringW(pszInputDriver)).c_str()):"", encbuf.data());
				break;
			}
		}

		output.addf("VirtualDub.Open(\"%s\",\"%s\",0);", filename.c_str(), pszInputDriver?strCify(VDTextWToU8(VDStringW(pszInputDriver)).c_str()):"");

	} while(false);

	if (pListAppended) {
		InputFilenameNode *ifn = pListAppended->AtHead(), *ifn_next;

		if (ifn = ifn->NextFromHead())
			while(ifn_next = ifn->NextFromHead()) {
				output.addf("VirtualDub.Append(\"%s\");", strCify(VDTextWToU8(VDStringW(ifn->name)).c_str()));
				ifn = ifn_next;
			}
	}
}

开发者ID:fishman，项目名称:virtualdub，代码行数:36，代码来源:Job.cpp

示例5: JobCreateScript

void JobCreateScript(JobScriptOutput& output, const DubOptions *opt, bool bIncludeEditList = true, bool bIncludeTextInfo = true) {
	char *mem= NULL;
	char buf[4096];
	long l;

	int audioSourceMode = g_project->GetAudioSourceMode();

	switch(audioSourceMode) {

	case kVDAudioSourceMode_External:
		{
			const VDStringA& encodedFileName = VDEncodeScriptString(VDStringW(g_szInputWAVFile));
			const VDStringA& encodedDriverName = VDEncodeScriptString(VDTextWToU8(g_project->GetAudioSourceDriverName(), -1));

			// check if we have options to write out
			const InputFileOptions *opts = g_project->GetAudioSourceOptions();
			if (opts) {
				int l;
				char buf[256];

				l = opts->write(buf, (sizeof buf)/7*3);

				if (l) {
					membase64(buf+l, (char *)buf, l);

					output.addf("VirtualDub.audio.SetSource(\"%s\", \"%s\", \"%s\");", encodedFileName.c_str(), encodedDriverName.c_str(), buf+l);
					break;
				}
			}

			// no options
			output.addf("VirtualDub.audio.SetSource(\"%s\", \"%s\");", encodedFileName.c_str(), encodedDriverName.c_str());
		}
		break;

	default:
		if (audioSourceMode >= kVDAudioSourceMode_Source) {
			int index = audioSourceMode - kVDAudioSourceMode_Source;

			if (!index)
				output.addf("VirtualDub.audio.SetSource(1);");
			else
				output.addf("VirtualDub.audio.SetSource(1,%d);", index);
			break;
		}
		// fall through
	case kVDAudioSourceMode_None:
		output.addf("VirtualDub.audio.SetSource(0);");
		break;
	
	}

	output.addf("VirtualDub.audio.SetMode(%d);", opt->audio.mode);

	output.addf("VirtualDub.audio.SetInterleave(%d,%d,%d,%d,%d);",
			opt->audio.enabled,
			opt->audio.preload,
			opt->audio.interval,
			opt->audio.is_ms,
			opt->audio.offset);

	output.addf("VirtualDub.audio.SetClipMode(%d,%d);",
			opt->audio.fStartAudio,
			opt->audio.fEndAudio);

	output.addf("VirtualDub.audio.SetConversion(%d,%d,%d,0,%d);",
			opt->audio.new_rate,
			opt->audio.newPrecision,
			opt->audio.newChannels,
			opt->audio.fHighQuality);

	if (opt->audio.mVolume >= 0.0f)
		output.addf("VirtualDub.audio.SetVolume(%d);", VDRoundToInt(256.0f * opt->audio.mVolume));
	else
		output.addf("VirtualDub.audio.SetVolume();");

	if (g_ACompressionFormat) {
		if (g_ACompressionFormat->mExtraSize) {
			mem = (char *)allocmem(((g_ACompressionFormat->mExtraSize+2)/3)*4 + 1);
			if (!mem) throw MyMemoryError();

			membase64(mem, (char *)(g_ACompressionFormat+1), g_ACompressionFormat->mExtraSize);
			output.addf("VirtualDub.audio.SetCompressionWithHint(%d,%d,%d,%d,%d,%d,%d,\"%s\",\"%s\");"
						,g_ACompressionFormat->mTag
						,g_ACompressionFormat->mSamplingRate
						,g_ACompressionFormat->mChannels
						,g_ACompressionFormat->mSampleBits
						,g_ACompressionFormat->mDataRate
						,g_ACompressionFormat->mBlockSize
						,g_ACompressionFormat->mExtraSize
						,mem
						,VDEncodeScriptString(g_ACompressionFormatHint).c_str()
						);

			freemem(mem);
		} else
			output.addf("VirtualDub.audio.SetCompressionWithHint(%d,%d,%d,%d,%d,%d,\"%s\");"
						,g_ACompressionFormat->mTag
						,g_ACompressionFormat->mSamplingRate
						,g_ACompressionFormat->mChannels
//.........这里部分代码省略.........

开发者ID:fishman，项目名称:virtualdub，代码行数:101，代码来源:Job.cpp

示例6:

size_t vdhash<VDStringA>::operator()(const VDStringA& s) const {
	return VDHashString32(s.data(), s.length());
}

开发者ID:AeonAxan，项目名称:mpc-hc，代码行数:3，代码来源:vdstl_hash.cpp

示例7: close

bool VDFile::open_internal(const char *pszFilename, const wchar_t *pwszFilename, uint32 flags, bool throwOnError) {
	close();

	mpFilename = _wcsdup(VDFileSplitPath(pszFilename ? VDTextAToW(pszFilename).c_str() : pwszFilename));
	if (!mpFilename) {
		if (!throwOnError)
			return false;
		throw MyMemoryError();
	}

	// At least one of the read/write flags must be set.
	VDASSERT(flags & (kRead | kWrite));

	DWORD dwDesiredAccess = 0;

	if (flags & kRead)  dwDesiredAccess  = GENERIC_READ;
	if (flags & kWrite) dwDesiredAccess |= GENERIC_WRITE;

	// Win32 docs are screwed here -- FILE_SHARE_xxx is the inverse of a deny flag.

	DWORD dwShareMode = FILE_SHARE_READ | FILE_SHARE_WRITE;
	if (flags & kDenyRead)	dwShareMode = FILE_SHARE_WRITE;
	if (flags & kDenyWrite) dwShareMode &= ~FILE_SHARE_WRITE;

	// One of the creation flags must be set.
	VDASSERT(flags & kCreationMask);

	DWORD dwCreationDisposition;

	uint32 creationType = flags & kCreationMask;

	switch(creationType) {
	case kOpenExisting:		dwCreationDisposition = OPEN_EXISTING; break;
	case kOpenAlways:		dwCreationDisposition = OPEN_ALWAYS; break;
	case kCreateAlways:		dwCreationDisposition = CREATE_ALWAYS; break;
	case kCreateNew:		dwCreationDisposition = CREATE_NEW; break;
	case kTruncateExisting:	dwCreationDisposition = TRUNCATE_EXISTING; break;
	default:
		VDNEVERHERE;
		return false;
	}

	VDASSERT((flags & (kSequential | kRandomAccess)) != (kSequential | kRandomAccess));

	DWORD dwAttributes = FILE_ATTRIBUTE_NORMAL;

	if (flags & kSequential)	dwAttributes |= FILE_FLAG_SEQUENTIAL_SCAN;
	if (flags & kRandomAccess)	dwAttributes |= FILE_FLAG_RANDOM_ACCESS;
	if (flags & kWriteThrough)	dwAttributes |= FILE_FLAG_WRITE_THROUGH;
	if (flags & kUnbuffered)	dwAttributes |= FILE_FLAG_NO_BUFFERING;

	VDStringA tempFilenameA;
	VDStringW tempFilenameW;

	if (IsWindowsNT()) {
		if (pszFilename) {
			tempFilenameW = VDTextAToW(pszFilename);
			pwszFilename = tempFilenameW.c_str();
			pszFilename = NULL;
		}
	} else {
		if (pwszFilename) {
			tempFilenameA = VDTextWToA(pwszFilename);
			pszFilename = tempFilenameA.c_str();
			pwszFilename = NULL;
		}
	}

	if (pszFilename)
		mhFile = CreateFileA(pszFilename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwAttributes, NULL);
	else {
		if (!IsHardDrivePath(pwszFilename))
			flags &= ~FILE_FLAG_NO_BUFFERING;

		mhFile = CreateFileW(pwszFilename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwAttributes, NULL);
	}

	DWORD err = GetLastError();

	// If we failed and FILE_FLAG_NO_BUFFERING was set, strip it and try again.
	// VPC and Novell shares sometimes do this....
	if (mhFile == INVALID_HANDLE_VALUE && err != ERROR_FILE_NOT_FOUND && err != ERROR_PATH_NOT_FOUND) {
		if (dwAttributes & FILE_FLAG_NO_BUFFERING) {
			dwAttributes &= ~FILE_FLAG_NO_BUFFERING;
			dwAttributes |= FILE_FLAG_WRITE_THROUGH;

			if (pszFilename)
				mhFile = CreateFileA(pszFilename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwAttributes, NULL);
			else
				mhFile = CreateFileW(pwszFilename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwAttributes, NULL);

			err = GetLastError();
		}
	}

	// INVALID_HANDLE_VALUE isn't NULL.  *sigh*

	if (mhFile == INVALID_HANDLE_VALUE) {
		mhFile = NULL;

//.........这里部分代码省略.........

开发者ID:334151798，项目名称:dwindow，代码行数:101，代码来源:file.cpp

示例8:

bool VDRegistryProviderMemory::Key::KeyPred::operator()(const VDStringA& s, const char *t) const {
	return s.comparei(t) == 0;
}

开发者ID:1ldk，项目名称:mpc-hc，代码行数:3，代码来源:registrymemory.cpp

示例9:

void vdmove<VDStringA>(VDStringA& dst, VDStringA& src) {
	dst.move_from(src);
}

开发者ID:KGE-INC，项目名称:VirtualDub，代码行数:3，代码来源:VDString.cpp

示例10: s

bool VDDialogEditAccelerators::OnCommand(uint32 id, uint32 extcode) {
	if (id == IDC_FILTER) {
		if (extcode == EN_CHANGE) {
			VDStringA s("*");
			s += VDTextWToA(GetControlValueString(id)).c_str();
			s += '*';

			RefilterCommands(s.c_str());
			return true;
		}
	} else if (id == IDC_ADD) {
		VDUIAccelerator accel;

		int selIdx = LBGetSelectedIndex(IDC_AVAILCOMMANDS);

		if ((size_t)selIdx < mFilteredCommands.size()) {
			const VDAccelToCommandEntry *ace = mFilteredCommands[selIdx];

			if (mpHotKeyControl) {
				mpHotKeyControl->GetAccelerator(accel);

				// Look for a conflicting command.
				for(BoundCommands::iterator it(mBoundCommands.begin()), itEnd(mBoundCommands.end()); it != itEnd; ++it) {
					BoundCommand *obc = *it;

					if (obc->mAccel == accel) {
						VDStringW keyName;
						VDUIGetAcceleratorString(accel, keyName);

						VDStringA msg;
						msg.sprintf("The key %ls is already bound to %hs. Rebind it to %hs?", keyName.c_str(), obc->mpCommand, ace->mpName);

						if (IDOK != MessageBox(mhdlg, msg.c_str(), g_szWarning, MB_OKCANCEL | MB_ICONEXCLAMATION))
							return true;

						mBoundCommands.erase(it);
						obc->Release();
					}
				}

				vdrefptr<BoundCommand> bc(new_nothrow BoundCommand);
				
				if (bc) {
					bc->mpCommand = ace->mpName;
					bc->mCommandId = ace->mId;
					bc->mAccel = accel;

					mBoundCommands.push_back(bc.release());
					RefreshBoundList();
				}
			}
		}

		return true;
	} else if (id == IDC_REMOVE) {
		int selIdx = mListViewBoundCommands.GetSelectedIndex();

		if ((unsigned)selIdx < mBoundCommands.size()) {
			BoundCommand *bc = mBoundCommands[selIdx];

			mBoundCommands.erase(mBoundCommands.begin() + selIdx);

			bc->Release();

			RefreshBoundList();
		}

		return true;
	} else if (id == IDC_RESET) {
		if (IDOK == MessageBox(mhdlg, "Really reset?", g_szWarning, MB_OKCANCEL | MB_ICONEXCLAMATION))
			LoadTable(mBoundCommandsDefault);

		return true;
	}

	return false;
}

开发者ID:KGE-INC，项目名称:VirtualDub，代码行数:77，代码来源:AccelEditDialog.cpp

示例11: VDDumpChangeLog

void VDDumpChangeLog() {
    HRSRC hResource = FindResource(NULL, MAKEINTRESOURCE(IDR_CHANGES), "STUFF");

    if (!hResource)
        return;

    HGLOBAL hGlobal = LoadResource(NULL, hResource);
    if (!hGlobal)
        return;

    LPVOID lpData = LockResource(hGlobal);
    if (!lpData)
        return;

    const char *s = (const char *)lpData;

    while(*s!='\r') ++s;

    s+=2;

    tTextStream lineBuffer;
    VDStringA breakLineBuffer;

    bool foundNonIndentedLine = false;

    while(*s) {
        // parse line
        if (*s != ' ') {
            if (foundNonIndentedLine)
                break;

            foundNonIndentedLine = true;
        }

        const char *end = s;
        while(*end && *end != '\r' && *end != '\n')
            ++end;

        lineBuffer.clear();
        append_cooked(lineBuffer, s, end, false);

        // skip line termination
        s = end;
        if (*s == '\r' || *s == '\n') {
            ++s;
            if ((s[0] ^ s[-1]) == ('\r' ^ '\n'))
                ++s;
        }

        lineBuffer.push_back(0);

        // break into lines
        const char *t = lineBuffer.data();
        int maxLine = 78;

        breakLineBuffer.clear();

        do {
            const char *lineStart = t;
            const char *break1 = NULL;
            const char *break2 = NULL;

            do {
                while(*t && *t != ' ')
                    ++t;

                const char *u = t;

                while(*t && *t == ' ')
                    ++t;

                if (u - lineStart > maxLine) {
                    if (!break1) {
                        break1 = u + maxLine;
                        break2 = break1;
                    }

                    break;
                }

                break1 = u;
                break2 = t;
            } while(*t);

            breakLineBuffer.append(lineStart, break1);
            VDLog(kVDLogInfo, VDTextAToW(breakLineBuffer.data(), breakLineBuffer.size()));

            t = break2;
            breakLineBuffer.clear();
            breakLineBuffer.resize(5, ' ');

            maxLine = 73;
        } while(*t);
    }
}

开发者ID:fishman，项目名称:virtualdub，代码行数:95，代码来源:auxdlg.cpp

示例12: VDTextWToA

void VDFileAsync9x::Open(const wchar_t *pszFilename, uint32 count, uint32 bufferSize) {
	try {
		mFilename = VDTextWToA(pszFilename);

		const DWORD slowFlags = mbWriteThrough ? FILE_ATTRIBUTE_NORMAL | FILE_FLAG_WRITE_THROUGH : FILE_ATTRIBUTE_NORMAL;

		mhFileSlow = CreateFileA(mFilename.c_str(), GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, slowFlags, NULL);
		if (mhFileSlow == INVALID_HANDLE_VALUE)
			throw MyWin32Error("Unable to open file \"%s\" for write: %%s", GetLastError(), mFilename.c_str());

		if (mbUseFastMode)
			mhFileFast = CreateFileA(mFilename.c_str(), GENERIC_WRITE, FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING, NULL);

		mSectorSize = 4096;		// guess for now... proper way would be GetVolumeMountPoint() followed by GetDiskFreeSpace().

		mBlockSize = bufferSize;
		mBlockCount = count;
		mBuffer.Init(count * bufferSize);

		mState = kStateNormal;
	} catch(const MyError&) {
		Close();
		throw;
	}

	ThreadStart();
}

开发者ID:Cyberbeing，项目名称:xy-VSFilter，代码行数:27，代码来源:fileasync.cpp

示例13: Open

void VDFileAsyncNT::Open(VDFileHandle h, uint32 count, uint32 bufferSize) {
	try {
		mFilename = "<anonymous pipe>";

		HANDLE hProcess = GetCurrentProcess();
		if (!DuplicateHandle(hProcess, h, hProcess, &mhFileSlow, 0, FALSE, DUPLICATE_SAME_ACCESS))
			throw MyWin32Error("Unable to open file \"%s\" for write: %%s", GetLastError(), mFilename.c_str());

		mSectorSize = 4096;		// guess for now... proper way would be GetVolumeMountPoint() followed by GetDiskFreeSpace().

		mBlockSize = bufferSize;
		mBlockCount = count;
		mBufferSize = mBlockSize * mBlockCount;

		mWriteOffset = 0;
		mBufferLevel = 0;

		mState = kStateNormal;

		if (mhFileFast != INVALID_HANDLE_VALUE) {
			mpBlocks = new VDFileAsyncNTBuffer[count];
			mBuffer.resize(count * bufferSize);
			ThreadStart();
		}
	} catch(const MyError&) {
		Close();
		throw;
	}
}

开发者ID:Cyberbeing，项目名称:xy-VSFilter，代码行数:29，代码来源:fileasync.cpp

示例14: Write

void VDFileAsyncNT::Write(sint64 pos, const void *p, uint32 bytes) {
	Seek(pos);

	DWORD dwActual;
	if (!WriteFile(mhFileSlow, p, bytes, &dwActual, NULL) || (mClientSlowPointer += dwActual),(dwActual != bytes))
		throw MyWin32Error("Write error occurred on file \"%s\": %%s", GetLastError(), mFilename.c_str());
}

开发者ID:Cyberbeing，项目名称:xy-VSFilter，代码行数:7，代码来源:fileasync.cpp

示例15: ExecuteLine

void VDScriptInterpreter::ExecuteLine(const char *s) {
	int t;

	mErrorExtraToken.clear();

	TokenBegin(s);

	while(t = Token()) {
		if (isExprFirstToken(t)) {
			TokenUnput(t);
			VDASSERT(mStack.empty());
			ParseExpression();

			VDASSERT(!mStack.empty());

			VDScriptValue& val = mStack.back();

			mStack.pop_back();
			VDASSERT(mStack.empty());

			if (Token() != ';')
				SCRIPT_ERROR(SEMICOLON_EXPECTED);
		} else if (t == TOK_DECLARE) {

			do {
				t = Token();

				if (t != TOK_IDENT)
					SCRIPT_ERROR(IDENTIFIER_EXPECTED);

				VariableTableEntry *vte = vartbl.Declare(szIdent);

				t = Token();

				if (t == '=') {
					ParseExpression();

					VDASSERT(!mStack.empty());
					vte->v = mStack.back();
					mStack.pop_back();

					t = Token();
				}

			} while(t == ',');

			if (t != ';')
				SCRIPT_ERROR(SEMICOLON_EXPECTED);

		} else
			SCRIPT_ERROR(PARSE_ERROR);
	}

	VDASSERT(mStack.empty());

	GC();
}

开发者ID:KGE-INC，项目名称:modplus，代码行数:57，代码来源:ScriptInterpreter.cpp

示例16: GetSize

sint64 VDFileAsyncNT::GetSize() {
	DWORD dwSizeHigh;
	DWORD dwSizeLow = GetFileSize(mhFileSlow, &dwSizeHigh);

	if (dwSizeLow == (DWORD)-1 && GetLastError() != NO_ERROR)
		throw MyWin32Error("I/O error on file \"%s\": %%s", GetLastError(), mFilename.c_str());

	return dwSizeLow + ((sint64)dwSizeHigh << 32);
}

开发者ID:Cyberbeing，项目名称:xy-VSFilter，代码行数:9，代码来源:fileasync.cpp

示例17: Run

	void VDVideoFilterShowInfo::Run() {
		const VDXFBitmap& dst = *fa->mpOutputFrames[0];
		const VDXPixmap& pxdst = *dst.mpPixmap;

		const float size = 8.0f * 8.0f * 20.0f;

		VDPixmap pxdst2;
		pxdst2.data = pxdst.data;
		pxdst2.data2 = pxdst.data2;
		pxdst2.data3 = pxdst.data3;
		pxdst2.pitch = pxdst.pitch;
		pxdst2.pitch2 = pxdst.pitch2;
		pxdst2.pitch3 = pxdst.pitch3;
		pxdst2.format = pxdst.format;
		pxdst2.w = pxdst.w;
		pxdst2.h = pxdst.h;
		pxdst2.palette = pxdst.palette;

		float y = 20.0f;

		for(int lines=0; lines<3; ++lines) {
			switch(lines) {
			case 0:
				mTextLine.sprintf("Source frame: %d (%.3fs)", (int)fa->pfsi->lCurrentSourceFrame, (double)fa->pfsi->lSourceFrameMS / 1000.0);
				break;
			case 1:
				mTextLine.sprintf("Output frame: %d", (int)fa->pfsi->mOutputFrame);
				break;
			case 2:
				mTextLine.sprintf("Sequence frame: %d (%.3fs)", (int)fa->pfsi->lCurrentFrame, (double)fa->pfsi->lDestFrameMS / 1000.0);
				break;
			}

			mRasterizer.Clear();
			VDPixmapConvertTextToPath(mRasterizer, NULL, size, 8.0f * 8.0f * 10.0f, 8.0f * 8.0f * y, mTextLine.c_str());		
			mRasterizer.ScanConvert(mTextRegion);
			VDPixmapConvolveRegion(mShadowRegion, mTextRegion, mShadowBrush);
			VDPixmapFillRegionAntialiased8x(pxdst2, mShadowRegion, 0, 0, 0xFF000000);
			VDPixmapFillRegionAntialiased8x(pxdst2, mTextRegion, 0, 0, 0xFFFFFF00);

			y += 20.0f;
		}
	}

开发者ID:fishman，项目名称:virtualdub，代码行数:43，代码来源:f_showinfo.cpp

示例18: ThreadRun

void VDFileAsyncNT::ThreadRun() {
	int requestHead = 0;
	int requestTail = 0;
	int requestCount = mBlockCount;
	uint32 pendingLevel = 0;
	uint32 readOffset = 0;
	bool	bPreemptiveExtend = mbPreemptiveExtend;
	sint64	currentSize;

	try {
		if (!VDGetFileSizeW32(mhFileFast, currentSize))
			throw MyWin32Error("I/O error on file \"%s\": %%s", GetLastError(), mFilename.c_str());

		for(;;) {
			int state = mState;

			if (state == kStateAbort) {
				typedef BOOL (WINAPI *tpCancelIo)(HANDLE);
				static const tpCancelIo pCancelIo = (tpCancelIo)GetProcAddress(GetModuleHandle(L"kernel32"), "CancelIo");
				pCancelIo(mhFileFast);

				// Wait for any pending blocks to complete.
				for(int i=0; i<requestCount; ++i) {
					VDFileAsyncNTBuffer& buf = mpBlocks[i];

					if (buf.mbActive) {
						WaitForSingleObject(buf.hEvent, INFINITE);
						buf.mbActive = false;
					}
				}
				break;
			}

			uint32 actual = mBufferLevel - pendingLevel;
			VDASSERT((int)actual >= 0);
			if (readOffset + actual > mBufferSize)
				actual = mBufferSize - readOffset;

			if (actual < mBlockSize) {
				if (state == kStateNormal || actual < mSectorSize) {
					// check for blocks that have completed
					bool blocksCompleted = false;
					for(;;) {
						VDFileAsyncNTBuffer& buf = mpBlocks[requestTail];

						if (!buf.mbActive) {
							if (state == kStateFlush)
								goto all_done;

							if (!blocksCompleted) {
								// wait for further writes
								mWriteOccurred.wait();
							}
							break;
						}

						if (buf.mbPending) {
							HANDLE h[2] = {buf.hEvent, mWriteOccurred.getHandle()};
							DWORD waitResult = WaitForMultipleObjects(2, h, FALSE, INFINITE);

							if (waitResult == WAIT_OBJECT_0+1)	// write pending
								break;

							DWORD dwActual;
							if (!GetOverlappedResult(mhFileFast, &buf, &dwActual, TRUE))
								throw MyWin32Error("Write error occurred on file \"%s\": %%s", GetLastError(), mFilename.c_str());
						}

						buf.mbActive = false;

						blocksCompleted = true;

						if (++requestTail >= requestCount)
							requestTail = 0;

						mBufferLevel -= buf.mLength;
						pendingLevel -= buf.mLength;
						VDASSERT((int)mBufferLevel >= 0);
						VDASSERT((int)pendingLevel >= 0);

						mReadOccurred.signal();

					}

					continue;
				}

				VDASSERT(state == kStateFlush);

				actual &= ~(mSectorSize-1);

				VDASSERT(actual > 0);
			} else {
				actual = mBlockSize;

				if (bPreemptiveExtend) {
					sint64 checkpt = mFastPointer + mBlockSize + mBufferSize;

					if (checkpt > currentSize) {
						currentSize += mBufferSize;
//.........这里部分代码省略.........

开发者ID:Cyberbeing，项目名称:xy-VSFilter，代码行数:101，代码来源:fileasync.cpp

示例19: Seek

void VDFileAsyncNT::Seek(sint64 pos) {
	if (!SeekNT(pos))
		throw MyWin32Error("I/O error on file \"%s\": %%s", GetLastError(), mFilename.c_str());
}

开发者ID:Cyberbeing，项目名称:xy-VSFilter，代码行数:4，代码来源:fileasync.cpp

示例20: Truncate

void VDFileAsyncNT::Truncate(sint64 pos) {
	Seek(pos);
	if (!SetEndOfFile(mhFileSlow))
		throw MyWin32Error("I/O error on file \"%s\": %%s", GetLastError(), mFilename.c_str());
}

开发者ID:Cyberbeing，项目名称:xy-VSFilter，代码行数:5，代码来源:fileasync.cpp

注：本文中的VDStringA类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花

握手

雷人

路过

鸡蛋

该文章已有0人参与评论

请发表评论

全部评论

专题导读

More+

10-27 六六分期app的软件客服如何联系？(六六分期

11-06 可心卡盟:win10系统火狐flash插件崩溃怎么

11-06 亲亲特价:怎么删除回收站图标

11-06 济南大学虚拟社区:鲁大师节能降温的具体办

11-06 xlueops.exe:无线网络安装向导

11-06 女斗合众国:win7系统cf与主机连接不稳定怎

11-06 0xc000022-[cf烟雾头]cf怎么调烟雾头

11-06 qizideyouhuo:应用程序无法正常启动0xc0000

11-06 ipz-185:win7系统vcf文件怎么打开

11-06 傻哥蹦迪:win10系统s4怎么打开usb调试

11-06 八神浩树gtaste:回收站清空了怎么恢复

11-06 妖尾之黑色守护:win10系统电脑没有1440x900

11-06 校园至尊魔王小说:win7系统浏览网页时字体

11-06 女斗合众国:win10系统访问共享文件夹提示请

11-06 tokyo hot n0654:恢复win7系统默认字体一招

11-06 雨酷仙境:设置win7系统转移临时文件夹腾出

11-06 阿穆纳伊之杖:win7系统开始菜单在右边还原

11-06 tunespotting:win10系统火狐flash插件总是

11-06 甘尔葛分析师：计谋网站seo关键词暴涨有什

11-06 蔡贵霖: 计谋网站seo关键词暴涨有什么秘密

11-06 博益网首页:ao3网页版进入不了解决方法

11-06 漏斗子专栏: 网站数据分析小白易懂精华篇

11-06 见证双虹怎么做:win7系统开启telnet命令的

11-06 颾狐蝶蜋:系统资源不足无法完成请求的服务

11-06 国光中学校歌:提交网站到alexa查询详细步骤

11-06 西安有情天:静态网页和动态网页的区别

11-06 红木雅尚斋:外部链接构造对网站的好处

11-06 前官礼遇：防止域名劫持–增强域安全性的10

11-06 密传二转答案: 中文分词算法有哪些

11-06 金泉家园邮编:百度快照劫持的表现及应对方

C++ VDStringW类代码示例发布时间：2022-05-31

C++ VDSignal类代码示例发布时间：2022-05-31

剪的笔顺,诠释剪的笔画,认识剪的部首

1 六六分期app的软件客服如何联系？(六六分期

六六分期app的软件客服如何联系？不知道吗？加qq群【895510560】即可！标题：六六分期

阅读：18239|2023-10-27

2 可心卡盟:win10系统火狐flash插件崩溃怎么

今天小编告诉大家如何处理win10系统火狐flash插件总是崩溃的问题，可能很多用户都不知

阅读：9667|2022-11-06

3 亲亲特价:怎么删除回收站图标

今天小编告诉大家如何对win10系统删除桌面回收站图标进行设置，可能很多用户都不知道

阅读：8175|2022-11-06

4 济南大学虚拟社区:鲁大师节能降温的具体办

今天小编告诉大家如何对win10系统电脑设置节能降温的设置方法，想必大家都遇到过需要

阅读：8547|2022-11-06

5 xlueops.exe:无线网络安装向导

我们在使用xp系统的过程中,经常需要对xp系统无线网络安装向导设置进行设置，可能很多

阅读：8453|2022-11-06

6 女斗合众国:win7系统cf与主机连接不稳定怎

今天小编告诉大家如何处理win7系统玩cf老是与主机连接不稳定的问题，可能很多用户都不

阅读：9383|2022-11-06

7 0xc000022-[cf烟雾头]cf怎么调烟雾头

电脑对日常生活的重要性小编就不多说了，可是一旦碰到win7系统设置cf烟雾头的问题，很

阅读：8425|2022-11-06

8 qizideyouhuo:应用程序无法正常启动0xc0000

我们在日常使用电脑的时候，有的小伙伴们可能在打开应用的时候会遇见提示应用程序无法

阅读：7858|2022-11-06

9 ipz-185:win7系统vcf文件怎么打开

今天小编告诉大家如何对win7系统打开vcf文件进行设置，可能很多用户都不知道怎么对win

阅读：8410|2022-11-06

10 傻哥蹦迪:win10系统s4怎么打开usb调试

今天小编告诉大家如何对win10系统s4开启USB调试模式进行设置，可能很多用户都不知道怎

阅读：7394|2022-11-06

客服电话

电子邮件

C++ VDStringA类代码示例

示例1: clear

示例2: getString

示例3: ToString

示例4: JobAddConfigurationInputs

示例5: JobCreateScript

示例6:

示例7: close

示例8:

示例9:

示例10: s

示例11: VDDumpChangeLog

示例12: VDTextWToA

示例13: Open

示例14: Write

示例15: ExecuteLine

示例16: GetSize

示例17: Run

示例18: ThreadRun

示例19: Seek

示例20: Truncate

请发表评论

全部评论

上一篇：

下一篇：

GitbookIO/gitbook:

juleswhite/mobile-cloud-asgn1

CVE-2022-36900

kyamagu/matlab-json: Use official API: h

墙壁眼睛膝盖

剪的笔顺,诠释剪的笔画,认识剪的部首

六六分期app的软件客服如何联系？(六六分期

florent37/ViewAnimator: A fluent Android

florent37/Shrine-MaterialDesign2: implem

CVE-2020-36276

SimpleSoftwareIO/simple-sms: Send and re

关于我们

产品与服务

解决方案

139-2527-9053