Show MediaTypeEx.cpp syntax highlighted
#include "StdAfx.h"
#include "DSUtil.h"
#include "MediaTypeEx.h"
#include <mmreg.h>
#include <initguid.h>
#include "..\..\include\moreuuids.h"
#pragma pack(push, 1)
typedef struct
{
WAVEFORMATEX Format;
BYTE bBigEndian;
BYTE bsid;
BYTE lfeon;
BYTE copyrightb;
BYTE nAuxBitsCode; // Aux bits per frame
} DOLBYAC3WAVEFORMAT;
#pragma pack(pop)
CMediaTypeEx::CMediaTypeEx()
{
}
CString CMediaTypeEx::ToString(IPin* pPin)
{
CString packing, type, codec, dim, rate, dur;
// TODO
if(majortype == MEDIATYPE_DVD_ENCRYPTED_PACK)
{
packing = _T("Encrypted MPEG2 Pack");
}
else if(majortype == MEDIATYPE_MPEG2_PACK)
{
packing = _T("MPEG2 Pack");
}
else if(majortype == MEDIATYPE_MPEG2_PES)
{
packing = _T("MPEG2 PES");
}
if(majortype == MEDIATYPE_Video)
{
type = _T("Video");
BITMAPINFOHEADER bih;
bool fBIH = ExtractBIH(this, &bih);
int w, h, arx, ary;
bool fDim = ExtractDim(this, w, h, arx, ary);
if(fBIH && bih.biCompression)
{
codec = GetVideoCodecName(subtype, bih.biCompression);
}
if(codec.IsEmpty())
{
if(formattype == FORMAT_MPEGVideo) codec = _T("MPEG1 Video");
else if(formattype == FORMAT_MPEG2_VIDEO) codec = _T("MPEG2 Video");
else if(formattype == FORMAT_DiracVideoInfo) codec = _T("Dirac Video");
}
if(fDim)
{
dim.Format(_T("%dx%d"), w, h);
if(w*ary != h*arx) dim.Format(_T("%s (%d:%d)"), CString(dim), arx, ary);
}
if(formattype == FORMAT_VideoInfo || formattype == FORMAT_MPEGVideo)
{
VIDEOINFOHEADER* vih = (VIDEOINFOHEADER*)pbFormat;
if(vih->AvgTimePerFrame) rate.Format(_T("%0.2ffps "), 10000000.0f / vih->AvgTimePerFrame);
if(vih->dwBitRate) rate.Format(_T("%s%dKbps"), CString(rate), vih->dwBitRate/1000);
}
else if(formattype == FORMAT_VideoInfo2 || formattype == FORMAT_MPEG2_VIDEO || formattype == FORMAT_DiracVideoInfo)
{
VIDEOINFOHEADER2* vih = (VIDEOINFOHEADER2*)pbFormat;
if(vih->AvgTimePerFrame) rate.Format(_T("%0.2ffps "), 10000000.0f / vih->AvgTimePerFrame);
if(vih->dwBitRate) rate.Format(_T("%s%dKbps"), CString(rate), vih->dwBitRate/1000);
}
rate.Trim();
if(subtype == MEDIASUBTYPE_DVD_SUBPICTURE)
{
type = _T("Subtitle");
codec = _T("DVD Subpicture");
}
}
else if(majortype == MEDIATYPE_Audio)
{
type = _T("Audio");
if(formattype == FORMAT_WaveFormatEx)
{
WAVEFORMATEX* wfe = (WAVEFORMATEX*)Format();
if(wfe->wFormatTag/* > WAVE_FORMAT_PCM && wfe->wFormatTag < WAVE_FORMAT_EXTENSIBLE
&& wfe->wFormatTag != WAVE_FORMAT_IEEE_FLOAT*/
|| subtype != GUID_NULL)
{
codec = GetAudioCodecName(subtype, wfe->wFormatTag);
dim.Format(_T("%dHz"), wfe->nSamplesPerSec);
if(wfe->nChannels == 1) dim.Format(_T("%s mono"), CString(dim));
else if(wfe->nChannels == 2) dim.Format(_T("%s stereo"), CString(dim));
else dim.Format(_T("%s %dch"), CString(dim), wfe->nChannels);
if(wfe->nAvgBytesPerSec) rate.Format(_T("%dKbps"), wfe->nAvgBytesPerSec*8/1000);
}
}
else if(formattype == FORMAT_VorbisFormat)
{
VORBISFORMAT* vf = (VORBISFORMAT*)Format();
codec = GetAudioCodecName(subtype, 0);
dim.Format(_T("%dHz"), vf->nSamplesPerSec);
if(vf->nChannels == 1) dim.Format(_T("%s mono"), CString(dim));
else if(vf->nChannels == 2) dim.Format(_T("%s stereo"), CString(dim));
else dim.Format(_T("%s %dch"), CString(dim), vf->nChannels);
if(vf->nAvgBitsPerSec) rate.Format(_T("%dKbps"), vf->nAvgBitsPerSec/1000);
}
else if(formattype == FORMAT_VorbisFormat2)
{
VORBISFORMAT2* vf = (VORBISFORMAT2*)Format();
codec = GetAudioCodecName(subtype, 0);
dim.Format(_T("%dHz"), vf->SamplesPerSec);
if(vf->Channels == 1) dim.Format(_T("%s mono"), CString(dim));
else if(vf->Channels == 2) dim.Format(_T("%s stereo"), CString(dim));
else dim.Format(_T("%s %dch"), CString(dim), vf->Channels);
}
}
else if(majortype == MEDIATYPE_Text)
{
type = _T("Text");
}
else if(majortype == MEDIATYPE_Subtitle)
{
type = _T("Subtitle");
codec = GetSubtitleCodecName(subtype);
}
else
{
type = _T("Unknown");
}
if(CComQIPtr<IMediaSeeking> pMS = pPin)
{
REFERENCE_TIME rtDur = 0;
if(SUCCEEDED(pMS->GetDuration(&rtDur)) && rtDur)
{
rtDur /= 10000000;
int s = rtDur%60;
rtDur /= 60;
int m = rtDur%60;
rtDur /= 60;
int h = rtDur;
if(h) dur.Format(_T("%d:%02d:%02d"), h, m, s);
else if(m) dur.Format(_T("%02d:%02d"), m, s);
else if(s) dur.Format(_T("%ds"), s);
}
}
CString str;
if(!codec.IsEmpty()) str += codec + _T(" ");
if(!dim.IsEmpty()) str += dim + _T(" ");
if(!rate.IsEmpty()) str += rate + _T(" ");
if(!dur.IsEmpty()) str += dur + _T(" ");
str.Trim(_T(" ,"));
if(!str.IsEmpty()) str = type + _T(": ") + str;
else str = type;
return str;
}
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;
}
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_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[] = _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 == ) str = _T("");
else str.Format(_T("0x%04x"), wFormatTag);
}
if(wFormatTag == WAVE_FORMAT_PCM)
{
if(subtype == MEDIASUBTYPE_DOLBY_AC3) str += _T(" (AC3)");
else if(subtype == MEDIASUBTYPE_DTS) str += _T(" (DTS)");
}
return str;
}
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_SSF] = _T("Stuctured Subtitle Format");
names[MEDIASUBTYPE_USF] = _T("Universal Subtitle Format");
names[MEDIASUBTYPE_VOBSUB] = _T("VobSub");
// names[''] = _T("");
}
if(names.Lookup(subtype, str))
{
}
return str;
}
void CMediaTypeEx::Dump(CAtlList<CString>& sl)
{
CString str;
sl.RemoveAll();
int fmtsize = 0;
CString major = CStringFromGUID(majortype);
CString sub = CStringFromGUID(subtype);
CString format = CStringFromGUID(formattype);
sl.AddTail(ToString() + _T("\n"));
sl.AddTail(_T("AM_MEDIA_TYPE: "));
str.Format(_T("majortype: %s %s"), CString(GuidNames[majortype]), major);
sl.AddTail(str);
str.Format(_T("subtype: %s %s"), CString(GuidNames[subtype]), sub);
sl.AddTail(str);
str.Format(_T("formattype: %s %s"), CString(GuidNames[formattype]), format);
sl.AddTail(str);
str.Format(_T("bFixedSizeSamples: %d"), bFixedSizeSamples);
sl.AddTail(str);
str.Format(_T("bTemporalCompression: %d"), bTemporalCompression);
sl.AddTail(str);
str.Format(_T("lSampleSize: %d"), lSampleSize);
sl.AddTail(str);
str.Format(_T("cbFormat: %d"), cbFormat);
sl.AddTail(str);
sl.AddTail(_T(""));
if(formattype == FORMAT_VideoInfo || formattype == FORMAT_VideoInfo2
|| formattype == FORMAT_MPEGVideo || formattype == FORMAT_MPEG2_VIDEO)
{
fmtsize =
formattype == FORMAT_VideoInfo ? sizeof(VIDEOINFOHEADER) :
formattype == FORMAT_VideoInfo2 ? sizeof(VIDEOINFOHEADER2) :
formattype == FORMAT_MPEGVideo ? sizeof(MPEG1VIDEOINFO)-1 :
formattype == FORMAT_MPEG2_VIDEO ? sizeof(MPEG2VIDEOINFO)-4 :
0;
VIDEOINFOHEADER& vih = *(VIDEOINFOHEADER*)pbFormat;
BITMAPINFOHEADER* bih = &vih.bmiHeader;
sl.AddTail(_T("VIDEOINFOHEADER:"));
str.Format(_T("rcSource: (%d,%d)-(%d,%d)"), vih.rcSource);
sl.AddTail(str);
str.Format(_T("rcTarget: (%d,%d)-(%d,%d)"), vih.rcTarget);
sl.AddTail(str);
str.Format(_T("dwBitRate: %d"), vih.dwBitRate);
sl.AddTail(str);
str.Format(_T("dwBitErrorRate: %d"), vih.dwBitErrorRate);
sl.AddTail(str);
str.Format(_T("AvgTimePerFrame: %I64d"), vih.AvgTimePerFrame);
sl.AddTail(str);
sl.AddTail(_T(""));
if(formattype == FORMAT_VideoInfo2 || formattype == FORMAT_MPEG2_VIDEO)
{
VIDEOINFOHEADER2& vih = *(VIDEOINFOHEADER2*)pbFormat;
bih = &vih.bmiHeader;
sl.AddTail(_T("VIDEOINFOHEADER2:"));
str.Format(_T("dwInterlaceFlags: 0x%08x"), vih.dwInterlaceFlags);
sl.AddTail(str);
str.Format(_T("dwCopyProtectFlags: 0x%08x"), vih.dwCopyProtectFlags);
sl.AddTail(str);
str.Format(_T("dwPictAspectRatioX: %d"), vih.dwPictAspectRatioX);
sl.AddTail(str);
str.Format(_T("dwPictAspectRatioY: %d"), vih.dwPictAspectRatioY);
sl.AddTail(str);
str.Format(_T("dwControlFlags: 0x%08x"), vih.dwControlFlags);
sl.AddTail(str);
str.Format(_T("dwReserved2: 0x%08x"), vih.dwReserved2);
sl.AddTail(str);
sl.AddTail(_T(""));
}
if(formattype == FORMAT_MPEGVideo)
{
MPEG1VIDEOINFO& mvih = *(MPEG1VIDEOINFO*)pbFormat;
sl.AddTail(_T("MPEG1VIDEOINFO:"));
str.Format(_T("dwStartTimeCode: %d"), mvih.dwStartTimeCode);
sl.AddTail(str);
str.Format(_T("cbSequenceHeader: %d"), mvih.cbSequenceHeader);
sl.AddTail(str);
sl.AddTail(_T(""));
}
else if(formattype == FORMAT_MPEG2_VIDEO)
{
MPEG2VIDEOINFO& mvih = *(MPEG2VIDEOINFO*)pbFormat;
sl.AddTail(_T("MPEG2VIDEOINFO:"));
str.Format(_T("dwStartTimeCode: %d"), mvih.dwStartTimeCode);
sl.AddTail(str);
str.Format(_T("cbSequenceHeader: %d"), mvih.cbSequenceHeader);
sl.AddTail(str);
str.Format(_T("dwProfile: 0x%08x"), mvih.dwProfile);
sl.AddTail(str);
str.Format(_T("dwLevel: 0x%08x"), mvih.dwLevel);
sl.AddTail(str);
str.Format(_T("dwFlags: 0x%08x"), mvih.dwFlags);
sl.AddTail(str);
sl.AddTail(_T(""));
}
sl.AddTail(_T("BITMAPINFOHEADER:"));
str.Format(_T("biSize: %d"), bih->biSize);
sl.AddTail(str);
str.Format(_T("biWidth: %d"), bih->biWidth);
sl.AddTail(str);
str.Format(_T("biHeight: %d"), bih->biHeight);
sl.AddTail(str);
str.Format(_T("biPlanes: %d"), bih->biPlanes);
sl.AddTail(str);
str.Format(_T("biBitCount: %d"), bih->biBitCount);
sl.AddTail(str);
if(bih->biCompression < 256) str.Format(_T("biCompression: %d"), bih->biCompression);
else str.Format(_T("biCompression: %4.4hs"), &bih->biCompression);
sl.AddTail(str);
str.Format(_T("biSizeImage: %d"), bih->biSizeImage);
sl.AddTail(str);
str.Format(_T("biXPelsPerMeter: %d"), bih->biXPelsPerMeter);
sl.AddTail(str);
str.Format(_T("biYPelsPerMeter: %d"), bih->biYPelsPerMeter);
sl.AddTail(str);
str.Format(_T("biClrUsed: %d"), bih->biClrUsed);
sl.AddTail(str);
str.Format(_T("biClrImportant: %d"), bih->biClrImportant);
sl.AddTail(str);
sl.AddTail(_T(""));
}
else if(formattype == FORMAT_WaveFormatEx)
{
fmtsize = sizeof(WAVEFORMATEX);
WAVEFORMATEX& wfe = *(WAVEFORMATEX*)pbFormat;
sl.AddTail(_T("WAVEFORMATEX:"));
str.Format(_T("wFormatTag: 0x%04x"), wfe.wFormatTag);
sl.AddTail(str);
str.Format(_T("nChannels: %d"), wfe.nChannels);
sl.AddTail(str);
str.Format(_T("nSamplesPerSec: %d"), wfe.nSamplesPerSec);
sl.AddTail(str);
str.Format(_T("nAvgBytesPerSec: %d"), wfe.nAvgBytesPerSec);
sl.AddTail(str);
str.Format(_T("nBlockAlign: %d"), wfe.nBlockAlign);
sl.AddTail(str);
str.Format(_T("wBitsPerSample: %d"), wfe.wBitsPerSample);
sl.AddTail(str);
str.Format(_T("cbSize: %d (extra bytes)"), wfe.cbSize);
sl.AddTail(str);
sl.AddTail(_T(""));
if(wfe.wFormatTag != WAVE_FORMAT_PCM && wfe.cbSize > 0)
{
if(wfe.wFormatTag == WAVE_FORMAT_EXTENSIBLE && wfe.cbSize == sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX))
{
fmtsize = sizeof(WAVEFORMATEXTENSIBLE);
WAVEFORMATEXTENSIBLE& wfe = *(WAVEFORMATEXTENSIBLE*)pbFormat;
sl.AddTail(_T("WAVEFORMATEXTENSIBLE:"));
if(wfe.Format.wBitsPerSample != 0) str.Format(_T("wValidBitsPerSample: %d"), wfe.Samples.wValidBitsPerSample);
else str.Format(_T("wSamplesPerBlock: %d"), wfe.Samples.wSamplesPerBlock);
sl.AddTail(str);
str.Format(_T("dwChannelMask: 0x%08x"), wfe.dwChannelMask);
sl.AddTail(str);
str.Format(_T("SubFormat: %s"), CStringFromGUID(wfe.SubFormat));
sl.AddTail(str);
sl.AddTail(_T(""));
}
else if(wfe.wFormatTag == WAVE_FORMAT_DOLBY_AC3 && wfe.cbSize == sizeof(DOLBYAC3WAVEFORMAT)-sizeof(WAVEFORMATEX))
{
fmtsize = sizeof(DOLBYAC3WAVEFORMAT);
DOLBYAC3WAVEFORMAT& wfe = *(DOLBYAC3WAVEFORMAT*)pbFormat;
sl.AddTail(_T("DOLBYAC3WAVEFORMAT:"));
str.Format(_T("bBigEndian: %d"), wfe.bBigEndian);
sl.AddTail(str);
str.Format(_T("bsid: %d"), wfe.bsid);
sl.AddTail(str);
str.Format(_T("lfeon: %d"), wfe.lfeon);
sl.AddTail(str);
str.Format(_T("copyrightb: %d"), wfe.copyrightb);
sl.AddTail(str);
str.Format(_T("nAuxBitsCode: %d"), wfe.nAuxBitsCode);
sl.AddTail(str);
sl.AddTail(_T(""));
}
}
}
else if(formattype == FORMAT_VorbisFormat)
{
fmtsize = sizeof(VORBISFORMAT);
VORBISFORMAT& vf = *(VORBISFORMAT*)pbFormat;
sl.AddTail(_T("VORBISFORMAT:"));
str.Format(_T("nChannels: %d"), vf.nChannels);
sl.AddTail(str);
str.Format(_T("nSamplesPerSec: %d"), vf.nSamplesPerSec);
sl.AddTail(str);
str.Format(_T("nMinBitsPerSec: %d"), vf.nMinBitsPerSec);
sl.AddTail(str);
str.Format(_T("nAvgBitsPerSec: %d"), vf.nAvgBitsPerSec);
sl.AddTail(str);
str.Format(_T("nMaxBitsPerSec: %d"), vf.nMaxBitsPerSec);
sl.AddTail(str);
str.Format(_T("fQuality: %.3f"), vf.fQuality);
sl.AddTail(str);
sl.AddTail(_T(""));
}
else if(formattype == FORMAT_VorbisFormat2)
{
fmtsize = sizeof(VORBISFORMAT2);
VORBISFORMAT2& vf = *(VORBISFORMAT2*)pbFormat;
sl.AddTail(_T("VORBISFORMAT:"));
str.Format(_T("Channels: %d"), vf.Channels);
sl.AddTail(str);
str.Format(_T("SamplesPerSec: %d"), vf.SamplesPerSec);
sl.AddTail(str);
str.Format(_T("BitsPerSample: %d"), vf.BitsPerSample);
sl.AddTail(str);
str.Format(_T("HeaderSize: {%d, %d, %d}"), vf.HeaderSize[0], vf.HeaderSize[1], vf.HeaderSize[2]);
sl.AddTail(str);
sl.AddTail(_T(""));
}
else if(formattype == FORMAT_SubtitleInfo)
{
fmtsize = sizeof(SUBTITLEINFO);
SUBTITLEINFO& si = *(SUBTITLEINFO*)pbFormat;
sl.AddTail(_T("SUBTITLEINFO:"));
str.Format(_T("dwOffset: %d"), si.dwOffset);
sl.AddTail(str);
str.Format(_T("IsoLang: %s"), CString(CStringA(si.IsoLang, sizeof(si.IsoLang)-1)));
sl.AddTail(str);
str.Format(_T("TrackName: %s"), CString(CStringW(si.TrackName, sizeof(si.TrackName)-1)));
sl.AddTail(str);
sl.AddTail(_T(""));
}
if(cbFormat > 0)
{
sl.AddTail(_T("pbFormat:"));
for(int i = 0, j = (cbFormat + 15) & ~15; i < j; i += 16)
{
str.Format(_T("%04x:"), i);
for(int k = i, l = min(i + 16, cbFormat); k < l; k++)
{
CString byte;
byte.Format(_T("%c%02x"), fmtsize > 0 && fmtsize == k ? '|' : ' ', pbFormat[k]);
str += byte;
}
for(int k = min(i + 16, cbFormat), l = i + 16; k < l; k++)
{
str += _T(" ");
}
str += ' ';
for(int k = i, l = min(i + 16, cbFormat); k < l; k++)
{
unsigned char c = (unsigned char)pbFormat[k];
CStringA ch;
ch.Format("%c", c >= 0x20 ? c : '.');
str += ch;
}
sl.AddTail(str);
}
sl.AddTail(_T(""));
}
}
See more files for this project here