bool MUSIKAPEDecoder::OpenMedia(const char *FileName)
{
int nRetVal=0;
CSmartPtr<wchar_t> wsFileName;
wsFileName.Assign(GetUTF16FromANSI(FileName),TRUE);
IAPEDecompress * pAPEDecompress = CreateIAPEDecompress(wsFileName, &nRetVal);
if (pAPEDecompress != NULL)
{
m_ApeInfo.pAPEDecompress = pAPEDecompress;
m_Info.bitrate = pAPEDecompress->GetInfo(APE_INFO_AVERAGE_BITRATE);
m_Info.bits_per_sample = pAPEDecompress->GetInfo(APE_INFO_BITS_PER_SAMPLE);
m_Info.channels = pAPEDecompress->GetInfo(APE_INFO_CHANNELS);
m_Info.frequency = pAPEDecompress->GetInfo(APE_INFO_SAMPLE_RATE);
m_Info.SampleCount = pAPEDecompress->GetInfo(APE_DECOMPRESS_TOTAL_BLOCKS);
int bytesPerBlock = m_Info.channels * (m_Info.bits_per_sample >> 3);
int decoder_buffer_size = bytesPerBlock * (int)((APEDecodeBufferSec * pAPEDecompress->GetInfo(APE_INFO_SAMPLE_RATE)) + 0.5);
m_Info.FileSize = pAPEDecompress->GetInfo(APE_INFO_APE_TOTAL_BYTES);
return CreateBuffer(decoder_buffer_size);
}
/***************************************************************************************
Main (the main function)
***************************************************************************************/
int main(int argc, char * argv[])
{
// variable declares
CSmartPtr<wchar_t> spInputFilename; CSmartPtr<wchar_t> spOutputFilename;
int nRetVal = ERROR_UNDEFINED;
int nMode = UNDEFINED_MODE;
int nCompressionLevel;
int nPercentageDone;
// output the header
fprintf(stderr, CONSOLE_NAME);
// make sure there are at least four arguments (could be more for EAC compatibility)
if (argc < 3)
{
DisplayProperUsage(stderr);
exit(-1);
}
// store the input file
spInputFilename.Assign(GetUTF16FromANSI(argv[1]), TRUE);
// store the output file
spOutputFilename.Assign(GetUTF16FromANSI(argv[2]), TRUE);
// verify that the input file exists
if (!FileExists(spInputFilename))
{
fprintf(stderr, "Input File Not Found...\n\n");
exit(-1);
}
// if the output file equals '-v', then use this as the next argument
char cMode[256];
strcpy(cMode, argv[2]);
if (_strnicmp(cMode, "-v", 2) != 0)
{
// verify is the only mode that doesn't use at least the third argument
if (argc < 4)
{
DisplayProperUsage(stderr);
exit(-1);
}
// check for and skip if necessary the -b XXXXXX arguments (3,4)
strcpy(cMode, argv[3]);
}
// get the mode
nMode = UNDEFINED_MODE;
if (_strnicmp(cMode, "-c", 2) == 0)
nMode = COMPRESS_MODE;
else if (_strnicmp(cMode, "-d", 2) == 0)
nMode = DECOMPRESS_MODE;
else if (_strnicmp(cMode, "-v", 2) == 0)
nMode = VERIFY_MODE;
else if (_strnicmp(cMode, "-n", 2) == 0)
nMode = CONVERT_MODE;
// error check the mode
if (nMode == UNDEFINED_MODE)
{
DisplayProperUsage(stderr);
exit(-1);
}
// get and error check the compression level
if (nMode == COMPRESS_MODE || nMode == CONVERT_MODE)
{
nCompressionLevel = atoi(&cMode[2]);
if (nCompressionLevel != 1000 && nCompressionLevel != 2000 &&
nCompressionLevel != 3000 && nCompressionLevel != 4000 &&
nCompressionLevel != 5000)
{
DisplayProperUsage(stderr);
return -1;
}
}
// set the initial tick count
TICK_COUNT_READ(g_nInitialTickCount);
// process
int nKillFlag = 0;
if (nMode == COMPRESS_MODE)
{
char cCompressionLevel[16];
if (nCompressionLevel == 1000) { strcpy(cCompressionLevel, "fast"); }
if (nCompressionLevel == 2000) { strcpy(cCompressionLevel, "normal"); }
if (nCompressionLevel == 3000) { strcpy(cCompressionLevel, "high"); }
if (nCompressionLevel == 4000) { strcpy(cCompressionLevel, "extra high"); }
if (nCompressionLevel == 5000) { strcpy(cCompressionLevel, "insane"); }
fprintf(stderr, "Compressing (%s)...\n", cCompressionLevel);
nRetVal = CompressFileW(spInputFilename, spOutputFilename, nCompressionLevel, &nPercentageDone, ProgressCallback, &nKillFlag);
}
else if (nMode == DECOMPRESS_MODE)
{
fprintf(stderr, "Decompressing...\n");
nRetVal = DecompressFileW(spInputFilename, spOutputFilename, &nPercentageDone, ProgressCallback, &nKillFlag);
}
else if (nMode == VERIFY_MODE)
{
fprintf(stderr, "Verifying...\n");
nRetVal = VerifyFileW(spInputFilename, &nPercentageDone, ProgressCallback, &nKillFlag);
}
else if (nMode == CONVERT_MODE)
{
fprintf(stderr, "Converting...\n");
nRetVal = ConvertFileW(spInputFilename, spOutputFilename, nCompressionLevel, &nPercentageDone, ProgressCallback, &nKillFlag);
}
if (nRetVal == ERROR_SUCCESS)
fprintf(stderr, "\nSuccess...\n");
else
fprintf(stderr, "\nError: %i\n", nRetVal);
return nRetVal;
}
int main(int argc, char* argv[])
{
///////////////////////////////////////////////////////////////////////////////
// error check the command line parameters
///////////////////////////////////////////////////////////////////////////////
if (argc != 2)
{
printf("~~~Improper Usage~~~\r\n\r\n");
printf("Usage Example: Sample 1.exe 'c:\\1.ape'\r\n\r\n");
return 0;
}
///////////////////////////////////////////////////////////////////////////////
// variable declares
///////////////////////////////////////////////////////////////////////////////
int nRetVal = 0; // generic holder for return values
char cTempBuffer[256]; ZeroMemory(&cTempBuffer[0], 256); // generic buffer for string stuff
char * pFilename = argv[1]; // the file to open
IAPEDecompress * pAPEDecompress = NULL; // APE interface
CSmartPtr<wchar_t> spInput;
spInput.Assign(GetUTF16FromANSI(argv[1]), TRUE);
//*
///////////////////////////////////////////////////////////////////////////////
// open the file and error check
///////////////////////////////////////////////////////////////////////////////
pAPEDecompress = CreateIAPEDecompress(spInput, &nRetVal);
if (pAPEDecompress == NULL)
{
printf("Error opening APE file. (error code %d)\r\n\r\n", nRetVal);
return 0;
}
///////////////////////////////////////////////////////////////////////////////
// display some information about the file
///////////////////////////////////////////////////////////////////////////////
printf("Displaying information about '%s':\r\n\r\n", pFilename);
// file format information
printf("File Format:\r\n");
printf("\tVersion: %.2f\r\n", float(pAPEDecompress->GetInfo(APE_INFO_FILE_VERSION)) / float(1000));
switch (pAPEDecompress->GetInfo(APE_INFO_COMPRESSION_LEVEL))
{
case COMPRESSION_LEVEL_FAST: printf("\tCompression level: Fast\r\n\r\n"); break;
case COMPRESSION_LEVEL_NORMAL: printf("\tCompression level: Normal\r\n\r\n"); break;
case COMPRESSION_LEVEL_HIGH: printf("\tCompression level: High\r\n\r\n"); break;
case COMPRESSION_LEVEL_EXTRA_HIGH: printf("\tCompression level: Extra High\r\n\r\n"); break;
}
// audio format information
printf("Audio Format:\r\n");
printf("\tSamples per second: %" PRIiPTR "\r\n", pAPEDecompress->GetInfo(APE_INFO_SAMPLE_RATE));
printf("\tBits per sample: %" PRIiPTR "\r\n", pAPEDecompress->GetInfo(APE_INFO_BITS_PER_SAMPLE));
printf("\tNumber of channels: %" PRIiPTR "\r\n", pAPEDecompress->GetInfo(APE_INFO_CHANNELS));
printf("\tPeak level: %" PRIiPTR "\r\n\r\n", pAPEDecompress->GetInfo(APE_INFO_PEAK_LEVEL));
// size and duration information
printf("Size and Duration:\r\n");
printf("\tLength of file (s): %" PRIiPTR "\r\n", pAPEDecompress->GetInfo(APE_INFO_LENGTH_MS) / 1000);
printf("\tFile Size (kb): %" PRIiPTR "\r\n\r\n", pAPEDecompress->GetInfo(APE_INFO_APE_TOTAL_BYTES) / 1024);
// tag information
printf("Tag Information:\r\n");
CAPETag * pAPETag = (CAPETag *) pAPEDecompress->GetInfo(APE_INFO_TAG);
BOOL bHasID3Tag = pAPETag->GetHasID3Tag();
BOOL bHasAPETag = pAPETag->GetHasAPETag();
if (bHasID3Tag || bHasAPETag)
{
printf("\tID3 Tag: %s, APE Tag: %s", bHasID3Tag ? "Yes" : "No", bHasAPETag ? "" : "No");
if (bHasAPETag)
{
printf("%d", pAPETag->GetAPETagVersion() / 1000);
}
printf("\n\n");
// iterate through all the tag fields
//BOOL bFirst = TRUE;
CAPETagField * pTagField;
// while (pAPETag->GetNextTagField(bFirst, &pTagField))
int index = 0;
while ((pTagField = pAPETag->GetTagField(index)) != NULL)
{
//bFirst = FALSE;
index ++;
// output the tag field properties (don't output huge fields like images, etc.)
if (pTagField->GetFieldValueSize() > 128)
{
printf("\t%s: --- too much data to display ---\r\n", GetANSIFromUTF16(pTagField->GetFieldName()));
}
else
{
/*
const wchar_t *fieldName;
char *name;
wchar_t fieldValue[255];
char *value;
fieldName = pTagField->GetFieldName();
name = GetANSIFromUTF16(fieldName);
memset(fieldValue, 0, 255 * sizeof(wchar_t));
int len;
pAPETag->GetFieldString(fieldName, fieldValue, &len);
value = GetANSIFromUTF16(fieldValue);
*/
const wchar_t *fieldName;
char *name;
const char *fieldValue;
char *value;
fieldName = pTagField->GetFieldName();
name = GetANSIFromUTF16(fieldName);
fieldValue = pTagField->GetFieldValue();
if (pAPETag->GetAPETagVersion() == CURRENT_APE_TAG_VERSION)
{
value = GetANSIFromUTF8((unsigned char *)fieldValue);
}
else
{
value = (char *)fieldValue;
}
printf("\t%s : %s\n", name, value);
}
}
}
else
{
printf("\tNot tagged\r\n\r\n");
}
///////////////////////////////////////////////////////////////////////////////
// cleanup (just delete the object
///////////////////////////////////////////////////////////////////////////////
delete pAPEDecompress;
///////////////////////////////////////////////////////////////////////////////
// quit
///////////////////////////////////////////////////////////////////////////////
return 0;
}
