Esempi in C++ (Cpp) per _mm_new_file_writer

Esempio n. 1

File: drv_pipe.c Progetto: LighFusion/surreal

static BOOL pipe_Init(void)
{
	if(!target) {
		_mm_errno=MMERR_OPENING_FILE;
		return 1;
	}
#if !defined unix && (!defined __APPLE__ || !defined __MACH__)
#ifdef __EMX__
	_fsetmode(stdout, "b");
#endif
#ifdef __WATCOMC__
	pipefile = _popen(target, "wb");
#else
	pipefile = popen(target, "wb");
#endif
	if (!pipefile) {
		_mm_errno=MMERR_OPENING_FILE;
		return 1;
	}
#else
	/* poor man's popen() */
	if (pipe(pipefd)) {
		_mm_errno = MMERR_OPENING_FILE;
		return 1;
	}
	switch (pid=fork()) {
		case -1:
			close(pipefd[0]);
			close(pipefd[1]);
			pipefd[0]=pipefd[1]=-1;
			_mm_errno=MMERR_OPENING_FILE;
			return 1;
		case 0:
			if (pipefd[0]) {
				dup2(pipefd[0],0);
				close(pipefd[0]);
			}
			close(pipefd[1]);
			if (!MD_DropPrivileges())
				execl("/bin/sh","sh","-c",target,NULL);
			exit(127);
	}
	close(pipefd[0]);
	if (!(pipefile=fdopen(pipefd[1],"wb"))) {
		_mm_errno=MMERR_OPENING_FILE;
		return 1;
	}
#endif
	if(!(pipeout=_mm_new_file_writer(pipefile)))
		return 1;
	if(!(audiobuffer=(SBYTE*)MikMod_malloc(BUFFERSIZE)))
		return 1;

	md_mode|=DMODE_SOFT_MUSIC|DMODE_SOFT_SNDFX;

	return VC_Init();
}

Esempio n. 2

File: drv_wav.c Progetto: OS2World/LIB-SDL-2014

static int WAV_Init(void)
{
#if (MIKMOD_UNIX)
	if (!MD_Access(filename?filename:FILENAME)) {
		_mm_errno=MMERR_OPENING_FILE;
		return 1;
	}
#endif

	if(!(wavfile=fopen(filename?filename:FILENAME,"wb"))) {
		_mm_errno=MMERR_OPENING_FILE;
		return 1;
	}
	if(!(wavout=_mm_new_file_writer (wavfile))) {
		fclose(wavfile);unlink(filename?filename:FILENAME);
		wavfile=NULL;
		return 1;
	}
	if(!(audiobuffer=(SBYTE*)MikMod_malloc(BUFFERSIZE))) {
		_mm_delete_file_writer(wavout);
		fclose(wavfile);unlink(filename?filename:FILENAME);
		wavfile=NULL;wavout=NULL;
		return 1;
	}

	md_mode|=DMODE_SOFT_MUSIC|DMODE_SOFT_SNDFX;

	if (VC_Init()) {
		_mm_delete_file_writer(wavout);
		fclose(wavfile);unlink(filename?filename:FILENAME);
		wavfile=NULL;wavout=NULL;
		return 1;
	}
	dumpsize=0;
	putheader();

	return 0;
}