int main()
{
CAAFInitialize aafInit;
const aafWChar * pwFileName = L"ExportAudioExample.aaf";
const char * pFileName = "ExportAudioExample.aaf";
// Make sure all of our required plugins have been registered.
checkFatal(RegisterRequiredPlugins());
printf("Creating file %s using WriteSamples (Internal Media)...\n", pFileName);
checkFatal(CreateAAFFile(pwFileName, NULL, testStandardCalls));
printf("DONE\n\n");
return(0);
}
int main(int /*argc*/, char** /*argv*/)
{
CAAFInitialize aafInit;
const aafWChar* pwFileName = L"MetadataTest.aaf";
const char* pFileName = "";
// Make sure all of our required plugins have been registered.
checkFatal(RegisterRequiredPlugins());
/**/
printf("***Creating file %s using WriteSamples (Internal Media)\n", pFileName);
checkFatal(CreateAAFFile(pwFileName, NULL, testStandardCalls));
printf("***Re-opening file %s using ReadSamples\n", pFileName);
ReadAAFFile(pwFileName, testStandardCalls);
/**/
printf("Done\n");
return(0);
}
// Main adapted to use command-line arguments with argument checking
// NOTE: defining [0] program name; [1] filename.aaf;
// Specifying that use file ExportSimpleComposition.aaf as default
// The specified filename is the name of the file that is created by the program.
int main(int argumentCount, char* argumentVector[])
{
CAAFInitialize aafInit;
// Make sure all of our required plugins have been registered.
checkFatal(RegisterRequiredPlugins());
if (argumentCount ==1)
{
// Initialise filename variables to default settings and inform user
pwFileName = L"ExportSimpleComposition.aaf";
pFileName = "ExportSimpleComposition.aaf";
printf("No file specified => defaulting to ExportSimpleComposition.aaf\n\n");
}
else if (argumentCount ==2)
{
// Set the variables to do the specified case
static char* niceFileName = argumentVector[1];
// It is a design issue whether argument must end with ".aaf" or not
// If one chooses that files are specified without extension,
// then uncomment the following line, which adds the ".aaf" extension
//strcat (niceFileName,".aaf");
aafWChar FileNameBuffer[FILENAME_MAX];
mbstowcs(FileNameBuffer,niceFileName,FILENAME_MAX);
pwFileName = FileNameBuffer;
pFileName = niceFileName;
}
else
{
usage();
return 0;
}
// Access the AAF file with name set from argument or lack thereof
printf("Working on file %s using ReadSamples\n", pFileName);
ProcessAAFFile(pwFileName, testStandardCalls);
printf("DONE\n\n");
return(0);
}
// Main adapted to use command-line arguments with argument checking
// NOTE: defining [0] program name; [1] Number N of components;
// [2] filename.aaf;
int main(int argumentCount, char *argumentVector[])
{
// First check for correct number of arguments
// printf("%ld\n",argumentCount);
if ((argumentCount < 2) || (argumentCount > 3)) {
usage();
return 0;
}
// Processing the second argument to be stored as global variable N
char* Ns = argumentVector[1];
char* expectedEnd = &Ns[strlen(Ns)];
char* end = 0;
long int N = strtoul(Ns, &end, 10);
// Testing for correct second argument
if ((end != expectedEnd) || (N < 1)) {
printf("The first argument was of the incorrect form. [%s]\n",
argumentVector[1]);
usage();
return 0;
}
// With no second argument, set output filename to CreateSequence<N>.aaf
if (argumentCount == 2) {
strncpy(niceFileName, Ns, FILENAME_MAX);
} else {
// Otherwise output to filename specified in the second argument
// NB this case must have argC ==3 from earlier check
strncpy(niceFileName, argumentVector[2], FILENAME_MAX);
}
if (strstr(niceFileName, ".aaf") == 0)
strcat (niceFileName, ".aaf");
// and then carry on...
// Load the AAF library explicity to catch the common error
// that the AAF DLL is not in the user's path, otherwise this
// error looks like an error opening the file.
//
HRESULT hr = AAFLoad(0);
if (!AAFRESULT_SUCCEEDED(hr)) {
fprintf(stderr, "Error : Failed to load the AAF library, ");
fprintf(stderr, "check environment variables -\n");
fprintf(stderr, " Windows - $PATH\n");
fprintf(stderr, " Unix/Linux - $LD_LIBRARY_PATH\n");
exit(hr);
}
aafWChar FileNameBuffer[MAX];
mbstowcs(FileNameBuffer, niceFileName, MAX);
aafWChar * pwFileName = FileNameBuffer;
// Give a nice output here too...
printf("Creating file %s with %ld components.\n", niceFileName, N);
checkFatal(CreateAAFFile(pwFileName, N));
// Open the file and gather statistics
ReadAAFFile(pwFileName);
return(0);
}
