void printinstparams (int format)
{
int i, *iarray;
long instParamCount;
instParamCount = afQueryLong(AF_QUERYTYPE_INSTPARAM, AF_QUERY_ID_COUNT,
format, 0, 0);
DEBG("instrument parameter query: id count: %ld\n", instParamCount);
iarray = afQueryPointer(AF_QUERYTYPE_INSTPARAM, AF_QUERY_IDS,
format, 0, 0);
if (iarray == NULL)
printf("AF_QUERYTYPE_INSTPARAM failed for format %d\n", format);
for (i=0; i<instParamCount; i++)
{
int paramType;
AUpvlist defaultValue;
DEBG("instrument parameter query: id: %d\n", iarray[i]);
paramType = afQueryLong(AF_QUERYTYPE_INSTPARAM,
AF_QUERY_TYPE, format, iarray[i], 0);
DEBG("\ttype of parameter: %s\n", paramtypename(paramType));
DEBG("\tname of parameter: %s\n",
(char *) afQueryPointer(AF_QUERYTYPE_INSTPARAM,
AF_QUERY_NAME, format, iarray[i], 0));
defaultValue = afQuery(AF_QUERYTYPE_INSTPARAM, AF_QUERY_DEFAULT,
format, iarray[i], 0);
if (paramType == AU_PVTYPE_LONG)
{
long ldefault;
AUpvgetval(defaultValue, 0, &ldefault);
DEBG("\tdefault value: %ld\n", ldefault);
}
else if (paramType == AU_PVTYPE_DOUBLE)
{
double ddefault;
AUpvgetval(defaultValue, 0, &ddefault);
DEBG("\tdefault value: %f\n", ddefault);
}
else if (paramType == AU_PVTYPE_PTR)
{
void *vdefault;
AUpvgetval(defaultValue, 0, &vdefault);
DEBG("\tdefault value: %p\n", vdefault);
}
}
free(iarray);
}
TEST(Query, CompressionFormats)
{
IgnoreErrors ignoreErrors;
int compressionFormats[] =
{
AF_COMPRESSION_NONE,
AF_COMPRESSION_G711_ULAW,
AF_COMPRESSION_G711_ALAW,
AF_COMPRESSION_IMA,
AF_COMPRESSION_MS_ADPCM,
AF_COMPRESSION_G722,
AF_COMPRESSION_APPLE_ACE2,
AF_COMPRESSION_APPLE_ACE8,
AF_COMPRESSION_APPLE_MAC3,
AF_COMPRESSION_APPLE_MAC6
};
int numCompressionFormats = sizeof (compressionFormats) / sizeof (int);
for (int i=0; i<numCompressionFormats; i++)
{
long implemented = afQueryLong(AF_QUERYTYPE_COMPRESSION,
AF_QUERY_IMPLEMENTED, compressionFormats[i], 0, 0);
long nativeSampleFormat = afQueryLong(AF_QUERYTYPE_COMPRESSION,
AF_QUERY_NATIVE_SAMPFMT, compressionFormats[i], 0, 0);
if (implemented)
EXPECT_TRUE(nativeSampleFormat == AF_SAMPFMT_TWOSCOMP ||
nativeSampleFormat == AF_SAMPFMT_UNSIGNED ||
nativeSampleFormat == AF_SAMPFMT_FLOAT ||
nativeSampleFormat == AF_SAMPFMT_DOUBLE);
long nativeSampleWidth = afQueryLong(AF_QUERYTYPE_COMPRESSION,
AF_QUERY_NATIVE_SAMPWIDTH, compressionFormats[i], 0, 0);
if (implemented)
{
EXPECT_GE(nativeSampleWidth, 1);
EXPECT_LE(nativeSampleWidth, 64);
}
const char *label =
static_cast<const char *>(afQueryPointer(AF_QUERYTYPE_COMPRESSION,
AF_QUERY_LABEL, compressionFormats[i], 0, 0));
if (implemented)
EXPECT_TRUE(label);
const char *name =
static_cast<const char *>(afQueryPointer(AF_QUERYTYPE_COMPRESSION,
AF_QUERY_NAME, compressionFormats[i], 0, 0));
if (implemented)
EXPECT_TRUE(name);
const char *description =
static_cast<const char *>(afQueryPointer(AF_QUERYTYPE_COMPRESSION,
AF_QUERY_DESC, compressionFormats[i], 0, 0));
if (implemented)
EXPECT_TRUE(description);
}
}
TEST(Query, FileFormats)
{
IgnoreErrors ignoreErrors;
int fileFormats[] =
{
AF_FILE_UNKNOWN,
AF_FILE_RAWDATA,
AF_FILE_AIFFC,
AF_FILE_AIFF,
AF_FILE_NEXTSND,
AF_FILE_WAVE,
AF_FILE_BICSF,
AF_FILE_MPEG1BITSTREAM,
AF_FILE_SOUNDDESIGNER1,
AF_FILE_SOUNDDESIGNER2,
AF_FILE_AVR,
AF_FILE_IFF_8SVX,
AF_FILE_SAMPLEVISION,
AF_FILE_VOC,
AF_FILE_NIST_SPHERE,
AF_FILE_SOUNDFONT2,
AF_FILE_CAF
};
int numFileFormats = sizeof (fileFormats) / sizeof (int);
for (int i=0; i<numFileFormats; i++)
{
long implemented = afQueryLong(AF_QUERYTYPE_FILEFMT,
AF_QUERY_IMPLEMENTED, fileFormats[i], 0, 0);
const char *label =
static_cast<const char *>(afQueryPointer(AF_QUERYTYPE_FILEFMT,
AF_QUERY_LABEL, fileFormats[i], 0, 0));
if (implemented)
EXPECT_TRUE(label);
const char *name =
static_cast<const char *>(afQueryPointer(AF_QUERYTYPE_FILEFMT,
AF_QUERY_NAME, fileFormats[i], 0, 0));
if (implemented)
EXPECT_TRUE(name);
const char *description =
static_cast<const char *>(afQueryPointer(AF_QUERYTYPE_FILEFMT,
AF_QUERY_DESC, fileFormats[i], 0, 0));
if (implemented)
EXPECT_TRUE(description);
}
}
/*
0.73s 44100.00 aiff 1ch 16b -- flute.aif
*/
bool printshortinfo (const char *filename)
{
AFfilehandle file = afOpenFile(filename, "r", NULL);;
if (!file)
return false;
int fileFormat = afGetFileFormat(file, NULL);
double sampleRate = afGetRate(file, AF_DEFAULT_TRACK);
double duration = afGetFrameCount(file, AF_DEFAULT_TRACK) / sampleRate;
const char *labelString =
(const char *) afQueryPointer(AF_QUERYTYPE_FILEFMT, AF_QUERY_LABEL,
fileFormat, 0, 0);
int channels = afGetChannels(file, AF_DEFAULT_TRACK);
int sampleFormat, sampleWidth;
afGetSampleFormat(file, AF_DEFAULT_TRACK, &sampleFormat, &sampleWidth);
int compressionType = afGetCompression(file, AF_DEFAULT_TRACK);
const char *compressionName = "--";
if (compressionType != AF_COMPRESSION_NONE)
{
compressionName =
(const char *) afQueryPointer(AF_QUERYTYPE_COMPRESSION,
AF_QUERY_NAME, compressionType, 0, 0);
if (!compressionName)
compressionName = "unk";
}
printf("%8.2fs %8.2f %4s %2dch %2db %s %s\n",
duration,
sampleRate,
labelString,
channels,
sampleWidth,
compressionName,
filename);
afCloseFile(file);
return true;
}
int main (int ac, char **av)
{
AUpvlist formatlist;
int *flist;
long lvalue;
int i, formatcount;
formatlist = afQuery(AF_QUERYTYPE_FILEFMT, AF_QUERY_IDS, 0, 0, 0);
formatcount = afQueryLong(AF_QUERYTYPE_FILEFMT, AF_QUERY_ID_COUNT, 0, 0, 0);
DEBG("formatcount = %d\n", formatcount);
AUpvgetval(formatlist, 0, &flist);
AUpvfree(formatlist);
for (i=0; i<formatcount; i++)
{
int format;
char *formatstring;
format = flist[i];
DEBG("format = %d\n", format);
formatstring = afQueryPointer(AF_QUERYTYPE_FILEFMT, AF_QUERY_NAME,
format, 0, 0);
DEBG("format = %s\n", formatstring);
lvalue = afQueryLong(AF_QUERYTYPE_INST, AF_QUERY_SUPPORTED,
format, 0, 0);
DEBG("instrument query: supported: %ld\n", lvalue);
lvalue = afQueryLong(AF_QUERYTYPE_INST, AF_QUERY_MAX_NUMBER,
format, 0, 0);
DEBG("instrument query: maximum number: %ld\n", lvalue);
lvalue = afQueryLong(AF_QUERYTYPE_INSTPARAM, AF_QUERY_SUPPORTED,
format, 0, 0);
DEBG("instrument parameter query: supported: %ld\n", lvalue);
/*
Print instrument parameter information only if
instrument parameters are supported.
*/
if (lvalue)
printinstparams(format);
}
free(flist);
return 0;
}
int main (int argc, char **argv)
{
/* These file formats support double-precision floating-point audio data. */
const int fileFormats[] =
{ AF_FILE_AIFFC, AF_FILE_WAVE, AF_FILE_NEXTSND };
const int fileFormatCount = sizeof (fileFormats) / sizeof (fileFormats[0]);
int i;
for (i=0; i<fileFormatCount; i++)
{
printf("testdouble: testing %s\n",
(char *) afQueryPointer(AF_QUERYTYPE_FILEFMT, AF_QUERY_NAME, fileFormats[i], 0, 0));
testdouble(fileFormats[i]);
}
printf("testdouble passed\n");
exit(EXIT_SUCCESS);
}
//***************************************************************************
QList<Kwave::Compression::Type> Kwave::audiofileCompressionTypes()
{
QList<Kwave::Compression::Type> list;
const long int numCompressionTypes = afQueryLong(
AF_QUERYTYPE_COMPRESSION, AF_QUERY_ID_COUNT, 0, 0, 0);
if (numCompressionTypes != 0) {
int *compressions = static_cast<int *>(afQueryPointer(
AF_QUERYTYPE_COMPRESSION, AF_QUERY_IDS, 0, 0, 0));
if (compressions) {
for (long int index = 0; index < numCompressionTypes; index++) {
Kwave::Compression::Type compression_type =
Kwave::Compression::fromAudiofile(compressions[index]);
if (!list.contains(compression_type))
list.append(compression_type);
}
free(compressions);
}
}
return list;
}
bool printfileinfo (const char *filename)
{
AFfilehandle file = afOpenFile(filename, "r", NULL);
if (!file)
return false;
int fileFormat = afGetFileFormat(file, NULL);
const char *formatstring =
(const char *) afQueryPointer(AF_QUERYTYPE_FILEFMT, AF_QUERY_DESC,
fileFormat, 0, 0);
const char *labelstring =
(const char *) afQueryPointer(AF_QUERYTYPE_FILEFMT, AF_QUERY_LABEL,
fileFormat, 0, 0);
if (!formatstring || !labelstring)
return false;
printf("File Name %s\n", filename);
printf("File Format %s (%s)\n", formatstring, labelstring);
int sampleFormat, sampleWidth;
afGetSampleFormat(file, AF_DEFAULT_TRACK, &sampleFormat, &sampleWidth);
int byteOrder = afGetByteOrder(file, AF_DEFAULT_TRACK);
printf("Data Format ");
int compressionType = afGetCompression(file, AF_DEFAULT_TRACK);
if (compressionType == AF_COMPRESSION_NONE)
{
switch (sampleFormat)
{
case AF_SAMPFMT_TWOSCOMP:
printf("%d-bit integer (2's complement, %s)",
sampleWidth,
byteOrder == AF_BYTEORDER_BIGENDIAN ?
"big endian" : "little endian");
break;
case AF_SAMPFMT_UNSIGNED:
printf("%d-bit integer (unsigned, %s)",
sampleWidth,
byteOrder == AF_BYTEORDER_BIGENDIAN ?
"big endian" : "little endian");
break;
case AF_SAMPFMT_FLOAT:
printf("single-precision (32-bit) floating point, %s",
byteOrder == AF_BYTEORDER_BIGENDIAN ?
"big endian" : "little endian");
break;
case AF_SAMPFMT_DOUBLE:
printf("double-precision (64-bit) floating point, %s",
byteOrder == AF_BYTEORDER_BIGENDIAN ?
"big endian" : "little endian");
break;
default:
printf("unknown");
break;
}
}
else
{
const char *compressionName =
(const char *) afQueryPointer(AF_QUERYTYPE_COMPRESSION,
AF_QUERY_NAME, compressionType, 0, 0);
if (!compressionName)
printf("unknown compression");
else
printf("%s compression", compressionName);
}
printf("\n");
printf("Audio Data %jd bytes begins at offset %jd (%jx hex)\n",
(intmax_t) afGetTrackBytes(file, AF_DEFAULT_TRACK),
(intmax_t) afGetDataOffset(file, AF_DEFAULT_TRACK),
(uintmax_t) afGetDataOffset(file, AF_DEFAULT_TRACK));
printf(" %d channel%s, %jd frames\n",
afGetChannels(file, AF_DEFAULT_TRACK),
afGetChannels(file, AF_DEFAULT_TRACK) > 1 ? "s" : "",
(intmax_t) afGetFrameCount(file, AF_DEFAULT_TRACK));
printf("Sampling Rate %.2f Hz\n", afGetRate(file, AF_DEFAULT_TRACK));
printf("Duration %.3f seconds\n",
afGetFrameCount(file, AF_DEFAULT_TRACK) /
afGetRate(file, AF_DEFAULT_TRACK));
char *copyright = copyrightstring(file);
if (copyright)
{
printf("Copyright %s\n", copyright);
free(copyright);
}
afCloseFile(file);
return true;
}
Result process()
{
if (const YAML::Node *n = m_entry.FindValue(kSkip))
return kSkipped;
if (const YAML::Node *n = m_entry.FindValue(kPath))
{
n->GetScalar(m_path);
}
else
{
logerr("no path specified, line %d", n->GetMark().line);
return kManifestError;
}
if (const YAML::Node *n = m_entry.FindValue(kMD5Sum))
{
std::string md5 = md5sum(m_path);
std::string expectedMD5;
n->GetScalar(expectedMD5);
if (md5 != expectedMD5)
{
logerr("md5 checksum differs from expected value");
return kFailure;
}
}
AFfilehandle file = afOpenFile(m_path.c_str(), "r", NULL);
if (const YAML::Node *n = m_entry.FindValue(kInvalid))
{
if (!file)
return kSuccess;
logerr("opening invalid file did not fail as expected");
return kFailure;
}
if (!file)
{
logerr("could not open file");
return kFailure;
}
for (YAML::Iterator i = m_entry.begin(); i != m_entry.end(); ++i)
{
std::string key = i.first().to<std::string>();
std::string value = i.second().to<std::string>();
if (key == kFileFormat)
{
const char *fileFormat =
(const char *) afQueryPointer(AF_QUERYTYPE_FILEFMT,
AF_QUERY_LABEL, afGetFileFormat(file, NULL), 0, 0);
assert(fileFormat);
expect(key, std::string(fileFormat), value);
}
else if (key == kChannels)
{
int expectedChannels = atoi(value.c_str());
expect(key, expectedChannels,
afGetChannels(file, AF_DEFAULT_TRACK));
}
else if (key == kByteOrder)
{
int expectedByteOrder;
if (value == kByteOrder_Big)
expectedByteOrder = AF_BYTEORDER_BIGENDIAN;
else if (value == kByteOrder_Little)
expectedByteOrder = AF_BYTEORDER_LITTLEENDIAN;
else
{
logerr("bad value for byte order: %s, line %d",
value.c_str(),
i.second().GetMark().line);
return kManifestError;
}
expect(key, expectedByteOrder,
afGetByteOrder(file, AF_DEFAULT_TRACK));
}
else if (key == kSampleRate)
{
double expectedSampleRate = atof(value.c_str());
expect(key, expectedSampleRate,
afGetRate(file, AF_DEFAULT_TRACK));
}
else if (key == kSampleFormat)
{
std::string width = value.substr(1, value.length() - 1);
char format = value[0];
int expectedSampleWidth = atoi(width.c_str());
bool isValidSampleWidth =
(expectedSampleWidth >= 1 && expectedSampleWidth <= 32) ||
expectedSampleWidth == 64;
if (!isValidSampleWidth)
{
logerr("bad value for sample format: %s, line %d",
value.c_str(), i.second().GetMark().line);
return kManifestError;
}
int expectedSampleFormat = -1;
switch (format)
{
case 's':
expectedSampleFormat = AF_SAMPFMT_TWOSCOMP; break;
case 'u':
expectedSampleFormat = AF_SAMPFMT_UNSIGNED; break;
case 'f':
if (expectedSampleWidth == 32)
expectedSampleFormat = AF_SAMPFMT_FLOAT;
else if (expectedSampleWidth == 64)
expectedSampleFormat = AF_SAMPFMT_DOUBLE;
break;
default:
logerr("bad value for sample format: %s, line %d",
value.c_str(), i.second().GetMark().line);
return kManifestError;
}
int sampleFormat, sampleWidth;
afGetSampleFormat(file, AF_DEFAULT_TRACK, &sampleFormat, &sampleWidth);
expect(key, expectedSampleFormat, sampleFormat);
expect(key, expectedSampleWidth, sampleWidth);
}
else if (key == kCompression)
{
int expectedCompression;
if (value == kCompression_None)
expectedCompression = AF_COMPRESSION_NONE;
else if (value == kCompression_IMA_ADPCM)
expectedCompression = AF_COMPRESSION_IMA;
else if (value == kCompression_MS_ADPCM)
expectedCompression = AF_COMPRESSION_MS_ADPCM;
else if (value == kCompression_ulaw)
expectedCompression = AF_COMPRESSION_G711_ULAW;
else if (value == kCompression_alaw)
expectedCompression = AF_COMPRESSION_G711_ALAW;
else if (value == kCompression_FLAC)
expectedCompression = AF_COMPRESSION_FLAC;
else if (value == kCompression_ALAC)
expectedCompression = AF_COMPRESSION_ALAC;
else
{
logerr("bad value for compression: %s, line %d",
value.c_str(), i.second().GetMark().line);
return kManifestError;
}
expect(key, expectedCompression,
afGetCompression(file, AF_DEFAULT_TRACK));
}
else if (key == kFrames)
{
AFframecount expectedFrameCount = atoll(value.c_str());
expect(key, expectedFrameCount,
afGetFrameCount(file, AF_DEFAULT_TRACK));
int bufferFrameCount = 1024;
int channels = afGetChannels(file, AF_DEFAULT_TRACK);
int maxBytesPerFrame = 8;
char *buffer = new char[channels * bufferFrameCount * maxBytesPerFrame];
AFframecount framesRead = 0;
while (framesRead < expectedFrameCount)
{
AFframecount framesToRead = std::min<AFframecount>(bufferFrameCount,
expectedFrameCount - framesRead);
AFframecount result = afReadFrames(file, AF_DEFAULT_TRACK,
buffer, framesToRead);
if (result != framesToRead)
{
m_failures++;
break;
}
framesRead += result;
}
delete [] buffer;
}
else if (key == kBytes)
{
AFfileoffset expectedTrackBytes = atoll(value.c_str());
expect(key, expectedTrackBytes,
afGetTrackBytes(file, AF_DEFAULT_TRACK));
}
}
afCloseFile(file);
return m_failures == 0 ? kSuccess : kFailure;
}