C++ CAtlMap::IsEmpty方法代码示例

本文整理汇总了C++中CAtlMap::IsEmpty方法的典型用法代码示例。如果您正苦于以下问题：C++ CAtlMap::IsEmpty方法的具体用法？C++ CAtlMap::IsEmpty怎么用？C++ CAtlMap::IsEmpty使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CAtlMap的用法示例。

在下文中一共展示了CAtlMap::IsEmpty方法的6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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: GetVideoCodecName

CString CMediaTypeEx::GetVideoCodecName(const GUID& subtype, DWORD biCompression)
{
    CString str;

    static CAtlMap<DWORD, CString> names;

    if (names.IsEmpty()) {
        names['WMV1'] = _T("Windows Media Video 7");
        names['WMV2'] = _T("Windows Media Video 8");
        names['WMV3'] = _T("Windows Media Video 9");
        names['DIV3'] = _T("DivX 3");
        names['DX50'] = _T("DivX 5");
        names['MP4V'] = _T("MPEG4 Video");
        names['AVC1'] = _T("MPEG4 Video (H264)");
        names['H264'] = _T("MPEG4 Video (H264)");
        names['RV10'] = _T("RealVideo 1");
        names['RV20'] = _T("RealVideo 2");
        names['RV30'] = _T("RealVideo 3");
        names['RV40'] = _T("RealVideo 4");
        names['FLV1'] = _T("Flash Video 1");
        // names[''] = _T("");
    }

    if (biCompression) {
        BYTE* b = (BYTE*)&biCompression;

        for (int i = 0; i < 4; i++)
            if (b[i] >= 'a' && b[i] <= 'z') {
                b[i] = toupper(b[i]);
            }

        if (!names.Lookup(MAKEFOURCC(b[3], b[2], b[1], b[0]), str)) {
            if (subtype == MEDIASUBTYPE_DiracVideo) { str = _T("Dirac Video"); }
            // else if(subtype == ) str = _T("");
            else if (biCompression < 256) { str.Format(_T("%d"), biCompression); }
            else { str.Format(_T("%4.4hs"), &biCompression); }
        }
    }

    return str;
}

开发者ID:kenygia，项目名称:xy-vsfilter，代码行数:41，代码来源:MediaTypeEx.cpp

示例2: GetSubtitleCodecName

CString CMediaTypeEx::GetSubtitleCodecName(const GUID& subtype)
{
	CString str;

	static CAtlMap<GUID, CString> names;

	if (names.IsEmpty()) {
		names[MEDIASUBTYPE_UTF8] = _T("UTF-8");
		names[MEDIASUBTYPE_SSA] = _T("SubStation Alpha");
		names[MEDIASUBTYPE_ASS] = _T("Advanced SubStation Alpha");
		names[MEDIASUBTYPE_ASS2] = _T("Advanced SubStation Alpha");
		names[MEDIASUBTYPE_USF] = _T("Universal Subtitle Format");
		names[MEDIASUBTYPE_VOBSUB] = _T("VobSub");
		// names[''] = _T("");
	}

	if (names.Lookup(subtype, str)) {

	}

	return str;
}

开发者ID:Samangan，项目名称:mpc-hc，代码行数:22，代码来源:MediaTypeEx.cpp

示例3: GetLength

__int64 CDSMSplitterFile::FindSyncPoint(REFERENCE_TIME rt)
{
	if (/*!m_sps.IsEmpty()*/ m_sps.GetCount() > 1) {
		int i = range_bsearch(m_sps, m_rtFirst + rt);
		return i >= 0 ? m_sps[i].fp : 0;
	}

	if (m_rtDuration <= 0 || rt <= m_rtFirst) {
		return 0;
	}

	// ok, do the hard way then

	dsmp_t type;
	UINT64 syncpos, len;

	// 1. find some boundaries close to rt's position (minpos, maxpos)

	__int64 minpos = 0, maxpos = GetLength();

	for (int i = 0; i < 10 && (maxpos - minpos) >= 1024*1024; i++) {
		Seek((minpos + maxpos) / 2);

		while (GetPos() < maxpos) {
			if (!Sync(syncpos, type, len)) {
				continue;
			}

			__int64 pos = GetPos();

			if (type == DSMP_SAMPLE) {
				Packet p;
				if (Read(len, &p, false) && p.rtStart != Packet::INVALID_TIME) {
					REFERENCE_TIME dt = (p.rtStart -= m_rtFirst) - rt;
					if (dt >= 0) {
						maxpos = max((__int64)syncpos - 65536, minpos);
					} else {
						minpos = syncpos;
					}
					break;
				}
			}

			Seek(pos + len);
		}
	}

	// 2. find the first packet just after rt (maxpos)

	Seek(minpos);

	while (GetRemaining()) {
		if (!Sync(syncpos, type, len)) {
			continue;
		}

		__int64 pos = GetPos();

		if (type == DSMP_SAMPLE) {
			Packet p;
			if (Read(len, &p, false) && p.rtStart != Packet::INVALID_TIME) {
				REFERENCE_TIME dt = (p.rtStart -= m_rtFirst) - rt;
				if (dt >= 0) {
					maxpos = (__int64)syncpos;
					break;
				}
			}
		}

		Seek(pos + len);
	}

	// 3. iterate backwards from maxpos and find at least one syncpoint for every stream, except for subtitle streams

	CAtlMap<BYTE,BYTE> ids;

	{
		POSITION pos = m_mts.GetStartPosition();
		while (pos) {
			BYTE id;
			CMediaType mt;
			m_mts.GetNextAssoc(pos, id, mt);
			if (mt.majortype != MEDIATYPE_Text && mt.majortype != MEDIATYPE_Subtitle) {
				ids[id] = 0;
			}
		}
	}

	__int64 ret = maxpos;

	while (maxpos > 0 && !ids.IsEmpty()) {
		minpos = max(0, maxpos - 65536);

		Seek(minpos);

		while (Sync(syncpos, type, len) && GetPos() < maxpos) {
			UINT64 pos = GetPos();

			if (type == DSMP_SAMPLE) {
				Packet p;
//.........这里部分代码省略.........

开发者ID:Samangan，项目名称:mpc-hc，代码行数:101，代码来源:DSMSplitterFile.cpp

示例4: GetAudioCodecName

CString CMediaTypeEx::GetAudioCodecName(const GUID& subtype, WORD wFormatTag)
{
	CString str;

	static CAtlMap<WORD, CString> names;

	if (names.IsEmpty()) {
		names[WAVE_FORMAT_PCM] = _T("PCM");
		names[WAVE_FORMAT_EXTENSIBLE] = _T("WAVE_FORMAT_EXTENSIBLE");
		names[WAVE_FORMAT_IEEE_FLOAT] = _T("IEEE Float");
		names[WAVE_FORMAT_ADPCM] = _T("MS ADPCM");
		names[WAVE_FORMAT_ALAW] = _T("aLaw");
		names[WAVE_FORMAT_MULAW] = _T("muLaw");
		names[WAVE_FORMAT_DRM] = _T("DRM");
		names[WAVE_FORMAT_OKI_ADPCM] = _T("OKI ADPCM");
		names[WAVE_FORMAT_DVI_ADPCM] = _T("DVI ADPCM");
		names[WAVE_FORMAT_IMA_ADPCM] = _T("IMA ADPCM");
		names[WAVE_FORMAT_MEDIASPACE_ADPCM] = _T("Mediaspace ADPCM");
		names[WAVE_FORMAT_SIERRA_ADPCM] = _T("Sierra ADPCM");
		names[WAVE_FORMAT_G723_ADPCM] = _T("G723 ADPCM");
		names[WAVE_FORMAT_DIALOGIC_OKI_ADPCM] = _T("Dialogic OKI ADPCM");
		names[WAVE_FORMAT_MEDIAVISION_ADPCM] = _T("Media Vision ADPCM");
		names[WAVE_FORMAT_YAMAHA_ADPCM] = _T("Yamaha ADPCM");
		names[WAVE_FORMAT_DSPGROUP_TRUESPEECH] = _T("DSP Group Truespeech");
		names[WAVE_FORMAT_DOLBY_AC2] = _T("Dolby AC2");
		names[WAVE_FORMAT_GSM610] = _T("GSM610");
		names[WAVE_FORMAT_MSNAUDIO] = _T("MSN Audio");
		names[WAVE_FORMAT_ANTEX_ADPCME] = _T("Antex ADPCME");
		names[WAVE_FORMAT_CS_IMAADPCM] = _T("Crystal Semiconductor IMA ADPCM");
		names[WAVE_FORMAT_ROCKWELL_ADPCM] = _T("Rockwell ADPCM");
		names[WAVE_FORMAT_ROCKWELL_DIGITALK] = _T("Rockwell Digitalk");
		names[WAVE_FORMAT_G721_ADPCM] = _T("G721");
		names[WAVE_FORMAT_G728_CELP] = _T("G728");
		names[WAVE_FORMAT_MSG723] = _T("MSG723");
		names[WAVE_FORMAT_MPEG] = _T("MPEG Audio");
		names[WAVE_FORMAT_MPEGLAYER3] = _T("MPEG Audio Layer 3");
		names[WAVE_FORMAT_LUCENT_G723] = _T("Lucent G723");
		names[WAVE_FORMAT_VOXWARE] = _T("Voxware");
		names[WAVE_FORMAT_G726_ADPCM] = _T("G726");
		names[WAVE_FORMAT_G722_ADPCM] = _T("G722");
		names[WAVE_FORMAT_G729A] = _T("G729A");
		names[WAVE_FORMAT_MEDIASONIC_G723] = _T("MediaSonic G723");
		names[WAVE_FORMAT_ZYXEL_ADPCM] = _T("ZyXEL ADPCM");
		names[WAVE_FORMAT_RHETOREX_ADPCM] = _T("Rhetorex ADPCM");
		names[WAVE_FORMAT_VIVO_G723] = _T("Vivo G723");
		names[WAVE_FORMAT_VIVO_SIREN] = _T("Vivo Siren");
		names[WAVE_FORMAT_DIGITAL_G723] = _T("Digital G723");
		names[WAVE_FORMAT_SANYO_LD_ADPCM] = _T("Sanyo LD ADPCM");
		names[WAVE_FORMAT_CREATIVE_ADPCM] = _T("Creative ADPCM");
		names[WAVE_FORMAT_CREATIVE_FASTSPEECH8] = _T("Creative Fastspeech 8");
		names[WAVE_FORMAT_CREATIVE_FASTSPEECH10] = _T("Creative Fastspeech 10");
		names[WAVE_FORMAT_UHER_ADPCM] = _T("UHER ADPCM");
		names[WAVE_FORMAT_DOLBY_AC3] = _T("Dolby AC3");
		names[WAVE_FORMAT_DVD_DTS] = _T("DTS");
		names[WAVE_FORMAT_AAC] = _T("AAC");
		names[WAVE_FORMAT_LATM_AAC] = _T("AAC(LATM)");
		names[WAVE_FORMAT_FLAC] = _T("FLAC");
		names[WAVE_FORMAT_TTA1] = _T("TTA");
		names[WAVE_FORMAT_14_4] = _T("RealAudio 14.4");
		names[WAVE_FORMAT_28_8] = _T("RealAudio 28.8");
		names[WAVE_FORMAT_ATRC] = _T("RealAudio ATRC");
		names[WAVE_FORMAT_COOK] = _T("RealAudio COOK");
		names[WAVE_FORMAT_DNET] = _T("RealAudio DNET");
		names[WAVE_FORMAT_RAAC] = _T("RealAudio RAAC");
		names[WAVE_FORMAT_RACP] = _T("RealAudio RACP");
		names[WAVE_FORMAT_SIPR] = _T("RealAudio SIPR");
		names[WAVE_FORMAT_PS2_PCM] = _T("PS2 PCM");
		names[WAVE_FORMAT_PS2_ADPCM] = _T("PS2 ADPCM");
		names[0x0160] = _T("Windows Media Audio");
		names[0x0161] = _T("Windows Media Audio");
		names[0x0162] = _T("Windows Media Audio");
		names[0x0163] = _T("Windows Media Audio");
		names[0x6173] = _T("AMR");
		// names[] = _T("");
	}

	if (!names.Lookup(wFormatTag, str)) {
		if (subtype == MEDIASUBTYPE_Vorbis) {
			str = _T("Vorbis (deprecated)");
		} else if (subtype == MEDIASUBTYPE_Vorbis2) {
			str = _T("Vorbis");
		} else if (subtype == MEDIASUBTYPE_MP4A) {
			str = _T("MPEG4 Audio");
		} else if (subtype == MEDIASUBTYPE_FLAC_FRAMED) {
			str = _T("FLAC (framed)");
		} else if (subtype == MEDIASUBTYPE_DOLBY_AC3) {
			str += _T("Dolby AC3");
		} else if (subtype == MEDIASUBTYPE_DTS) {
			str += _T("DTS");
		} else if (subtype == MEDIASUBTYPE_PCM_NONE || subtype == MEDIASUBTYPE_PCM_RAW ||
				   subtype == MEDIASUBTYPE_PCM_TWOS || subtype == MEDIASUBTYPE_PCM_SOWT ||
				   subtype == MEDIASUBTYPE_PCM_IN24 || subtype == MEDIASUBTYPE_PCM_IN32 ||
				   subtype == MEDIASUBTYPE_PCM_IN24_le || subtype == MEDIASUBTYPE_PCM_IN32_le ||
				   subtype == MEDIASUBTYPE_PCM_FL32 || subtype == MEDIASUBTYPE_PCM_FL32_le ||
				   subtype == MEDIASUBTYPE_PCM_FL64 || subtype == MEDIASUBTYPE_PCM_FL64_le) {
			str += _T("PCM");
		} else if (subtype == MEDIASUBTYPE_ADPCM_SWF || subtype == MEDIASUBTYPE_IMA4) {
			str += _T("ADPCM");
		} else if (subtype == MEDIASUBTYPE_ALAC) {
			str += _T("Alac");
//.........这里部分代码省略.........

开发者ID:Samangan，项目名称:mpc-hc，代码行数:101，代码来源:MediaTypeEx.cpp

示例5: GetAudioCodecName

CString CMediaTypeEx::GetAudioCodecName(const GUID& subtype, WORD wFormatTag)
{
	CString str;

	static CAtlMap<WORD, CString> names;
	if (names.IsEmpty()) {
		// MMReg.h
		names[WAVE_FORMAT_ADPCM]                 = _T("MS ADPCM");
		names[WAVE_FORMAT_IEEE_FLOAT]            = _T("IEEE Float");
		names[WAVE_FORMAT_ALAW]                  = _T("aLaw");
		names[WAVE_FORMAT_MULAW]                 = _T("muLaw");
		names[WAVE_FORMAT_DTS]                   = _T("DTS");
		names[WAVE_FORMAT_DRM]                   = _T("DRM");
		names[WAVE_FORMAT_WMAVOICE9]             = _T("WMA Voice");
		names[WAVE_FORMAT_WMAVOICE10]            = _T("WMA Voice");
		names[WAVE_FORMAT_OKI_ADPCM]             = _T("OKI ADPCM");
		names[WAVE_FORMAT_IMA_ADPCM]             = _T("IMA ADPCM");
		names[WAVE_FORMAT_MEDIASPACE_ADPCM]      = _T("Mediaspace ADPCM");
		names[WAVE_FORMAT_SIERRA_ADPCM]          = _T("Sierra ADPCM");
		names[WAVE_FORMAT_G723_ADPCM]            = _T("G723 ADPCM");
		names[WAVE_FORMAT_DIALOGIC_OKI_ADPCM]    = _T("Dialogic OKI ADPCM");
		names[WAVE_FORMAT_MEDIAVISION_ADPCM]     = _T("Media Vision ADPCM");
		names[WAVE_FORMAT_YAMAHA_ADPCM]          = _T("Yamaha ADPCM");
		names[WAVE_FORMAT_DSPGROUP_TRUESPEECH]   = _T("DSP Group Truespeech");
		names[WAVE_FORMAT_DOLBY_AC2]             = _T("Dolby AC2");
		names[WAVE_FORMAT_GSM610]                = _T("GSM610");
		names[WAVE_FORMAT_MSNAUDIO]              = _T("MSN Audio");
		names[WAVE_FORMAT_ANTEX_ADPCME]          = _T("Antex ADPCME");
		names[WAVE_FORMAT_CS_IMAADPCM]           = _T("Crystal Semiconductor IMA ADPCM");
		names[WAVE_FORMAT_ROCKWELL_ADPCM]        = _T("Rockwell ADPCM");
		names[WAVE_FORMAT_ROCKWELL_DIGITALK]     = _T("Rockwell Digitalk");
		names[WAVE_FORMAT_G721_ADPCM]            = _T("G721");
		names[WAVE_FORMAT_G728_CELP]             = _T("G728");
		names[WAVE_FORMAT_MSG723]                = _T("MSG723");
		names[WAVE_FORMAT_MPEG]                  = _T("MPEG Audio");
		names[WAVE_FORMAT_MPEGLAYER3]            = _T("MP3");
		names[WAVE_FORMAT_LUCENT_G723]           = _T("Lucent G723");
		names[WAVE_FORMAT_VOXWARE]               = _T("Voxware");
		names[WAVE_FORMAT_G726_ADPCM]            = _T("G726");
		names[WAVE_FORMAT_G722_ADPCM]            = _T("G722");
		names[WAVE_FORMAT_G729A]                 = _T("G729A");
		names[WAVE_FORMAT_MEDIASONIC_G723]       = _T("MediaSonic G723");
		names[WAVE_FORMAT_ZYXEL_ADPCM]           = _T("ZyXEL ADPCM");
		names[WAVE_FORMAT_RAW_AAC1]              = _T("AAC");
		names[WAVE_FORMAT_RHETOREX_ADPCM]        = _T("Rhetorex ADPCM");
		names[WAVE_FORMAT_VIVO_G723]             = _T("Vivo G723");
		names[WAVE_FORMAT_VIVO_SIREN]            = _T("Vivo Siren");
		names[WAVE_FORMAT_DIGITAL_G723]          = _T("Digital G723");
		names[WAVE_FORMAT_SANYO_LD_ADPCM]        = _T("Sanyo LD ADPCM");
		names[WAVE_FORMAT_MSAUDIO1]              = _T("WMA 1");
		names[WAVE_FORMAT_WMAUDIO2]              = _T("WMA 2");
		names[WAVE_FORMAT_WMAUDIO3]              = _T("WMA Pro");
		names[WAVE_FORMAT_WMAUDIO_LOSSLESS]      = _T("WMA Lossless");
		names[WAVE_FORMAT_CREATIVE_ADPCM]        = _T("Creative ADPCM");
		names[WAVE_FORMAT_CREATIVE_FASTSPEECH8]  = _T("Creative Fastspeech 8");
		names[WAVE_FORMAT_CREATIVE_FASTSPEECH10] = _T("Creative Fastspeech 10");
		names[WAVE_FORMAT_UHER_ADPCM]            = _T("UHER ADPCM");
		names[WAVE_FORMAT_DTS2]                  = _T("DTS");
		// other
		names[WAVE_FORMAT_DOLBY_AC3]             = _T("Dolby AC3");
		names[WAVE_FORMAT_LATM_AAC]              = _T("AAC(LATM)");
		names[WAVE_FORMAT_FLAC]                  = _T("FLAC");
		names[WAVE_FORMAT_TTA1]                  = _T("TTA");
		names[WAVE_FORMAT_WAVPACK4]              = _T("WavPack");
		names[WAVE_FORMAT_14_4]                  = _T("RealAudio 14.4");
		names[WAVE_FORMAT_28_8]                  = _T("RealAudio 28.8");
		names[WAVE_FORMAT_ATRC]                  = _T("RealAudio ATRC");
		names[WAVE_FORMAT_COOK]                  = _T("RealAudio COOK");
		names[WAVE_FORMAT_DNET]                  = _T("RealAudio DNET");
		names[WAVE_FORMAT_RAAC]                  = _T("RealAudio RAAC");
		names[WAVE_FORMAT_RACP]                  = _T("RealAudio RACP");
		names[WAVE_FORMAT_SIPR]                  = _T("RealAudio SIPR");
		names[WAVE_FORMAT_PS2_PCM]               = _T("PS2 PCM");
		names[WAVE_FORMAT_PS2_ADPCM]             = _T("PS2 ADPCM");
		names[WAVE_FORMAT_SPEEX]                 = _T("Speex");
		names[WAVE_FORMAT_ADX_ADPCM]             = _T("ADX ADPCM");
	}

	if (!names.Lookup(wFormatTag, str)) {
		// for wFormatTag equal to WAVE_FORMAT_UNKNOWN, WAVE_FORMAT_PCM, WAVE_FORMAT_EXTENSIBLE and other.
		if (subtype == MEDIASUBTYPE_PCM) {
			str = _T("PCM");
		} else if (subtype == MEDIASUBTYPE_IEEE_FLOAT) {
			str = _T("IEEE Float");
		} else if (subtype == MEDIASUBTYPE_DVD_LPCM_AUDIO || subtype == MEDIASUBTYPE_HDMV_LPCM_AUDIO) {
			str = _T("LPCM");
		} else if (subtype == MEDIASUBTYPE_Vorbis) {
			str = _T("Vorbis (deprecated)");
		} else if (subtype == MEDIASUBTYPE_Vorbis2) {
			str = _T("Vorbis");
		} else if (subtype == MEDIASUBTYPE_MP4A) {
			str = _T("MPEG4 Audio");
		} else if (subtype == MEDIASUBTYPE_FLAC_FRAMED) {
			str = _T("FLAC (framed)");
		} else if (subtype == MEDIASUBTYPE_DOLBY_AC3) {
			str = _T("Dolby AC3");
		} else if (subtype == MEDIASUBTYPE_DOLBY_DDPLUS) {
			str = _T("DD+");
		} else if (subtype == MEDIASUBTYPE_DOLBY_TRUEHD) {
			str = _T("TrueHD");
//.........这里部分代码省略.........

开发者ID:Tphive，项目名称:mpc-be，代码行数:101，代码来源:MediaTypeEx.cpp

示例6: GetVideoCodecName

CString CMediaTypeEx::GetVideoCodecName(const GUID& subtype, DWORD biCompression)
{
	CString str;

	static CAtlMap<DWORD, CString> names;
	if (names.IsEmpty()) {
		names['WMV1'] = _T("Windows Media Video 7");
		names['WMV2'] = _T("Windows Media Video 8");
		names['WMV3'] = _T("Windows Media Video 9");
		names['DIV3'] = _T("DivX 3");
		names['MP43'] = _T("MSMPEG4v3");
		names['MP42'] = _T("MSMPEG4v2");
		names['MP41'] = _T("MSMPEG4v1");
		names['DX30'] = _T("DivX 3");
		names['DX50'] = _T("DivX 5");
		names['DIVX'] = _T("DivX 6");
		names['XVID'] = _T("Xvid");
		names['MP4V'] = _T("MPEG4 Video");
		names['AVC1'] = _T("MPEG4 Video (H264)");
		names['H264'] = _T("MPEG4 Video (H264)");
		names['RV10'] = _T("RealVideo 1");
		names['RV20'] = _T("RealVideo 2");
		names['RV30'] = _T("RealVideo 3");
		names['RV40'] = _T("RealVideo 4");
		names['FLV1'] = _T("Flash Video 1");
		names['FLV4'] = _T("Flash Video 4");
		names['VP50'] = _T("On2 VP5");
		names['VP60'] = _T("On2 VP6");
		names['SVQ3'] = _T("SVQ3");
		names['SVQ1'] = _T("SVQ1");
		names['H263'] = _T("H263");
		names['DRAC'] = _T("Dirac");
		names['WVC1'] = _T("VC-1");
		names['THEO'] = _T("Theora");
		names['HVC1'] = _T("HEVC");
		names['HM91'] = _T("HEVC(HM9.1)");
		names['HM10'] = _T("HEVC(HM10)");
		names['HM12'] = _T("HEVC(HM12)");
	}

	if (biCompression) {
		BYTE* b = (BYTE*)&biCompression;

		for (ptrdiff_t i = 0; i < 4; i++)
			if (b[i] >= 'a' && b[i] <= 'z') {
				b[i] = toupper(b[i]);
			}

		if (!names.Lookup(MAKEFOURCC(b[3], b[2], b[1], b[0]), str)) {
			if (subtype == MEDIASUBTYPE_DiracVideo) {
				str = _T("Dirac Video");
			} else if (subtype == MEDIASUBTYPE_apch ||
					   subtype == MEDIASUBTYPE_apcn ||
					   subtype == MEDIASUBTYPE_apcs ||
					   subtype == MEDIASUBTYPE_apco ||
					   subtype == MEDIASUBTYPE_ap4h) {
				str.Format(_T("ProRes Video (%4.4hs)"), &biCompression);
			} else if (biCompression < 256) {
				str.Format(_T("%u"), biCompression);
			} else {
				str.Format(_T("%4.4hs"), &biCompression);
			}
		}
	} else {
		if (subtype == MEDIASUBTYPE_RGB32)
			str = _T("RGB32");
		else if (subtype == MEDIASUBTYPE_RGB24)
			str = _T("RGB24");
		else if (subtype == MEDIASUBTYPE_RGB555)
			str = _T("RGB555");
		else if (subtype == MEDIASUBTYPE_RGB565)
			str = _T("RGB565");
        else if (subtype == MEDIASUBTYPE_ARGB32)
            str = _T("ARGB32");
	}

	return str;
}

开发者ID:Tphive，项目名称:mpc-be，代码行数:78，代码来源:MediaTypeEx.cpp

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