예제 #1
0
/* basic testing of all RAW_FILEINFO_* calls 
   for each call we test that it succeeds, and where possible test 
   for consistency between the calls. 
*/
static bool torture_raw_qfileinfo_internals(struct torture_context *torture, 
					    TALLOC_CTX *mem_ctx, 	
					    struct smbcli_tree *tree, 
					    int fnum, const char *fname,
					    bool is_ipc)
{
	int i;
	bool ret = true;
	int count;
	union smb_fileinfo *s1, *s2;	
	NTTIME correct_time;
	uint64_t correct_size;
	uint32_t correct_attrib;
	const char *correct_name;
	bool skip_streams = false;

	/* scan all the fileinfo and pathinfo levels */
	for (i=0; levels[i].name; i++) {
		if (!levels[i].only_paths) {
			levels[i].fnum_finfo.generic.level = levels[i].level;
			levels[i].fnum_finfo.generic.in.file.fnum = fnum;
			levels[i].fnum_status = smb_raw_fileinfo(tree, mem_ctx, 
								 &levels[i].fnum_finfo);
		}

		if (!levels[i].only_handles) {
			levels[i].fname_finfo.generic.level = levels[i].level;
			levels[i].fname_finfo.generic.in.file.path = talloc_strdup(mem_ctx, fname);
			levels[i].fname_status = smb_raw_pathinfo(tree, mem_ctx, 
								  &levels[i].fname_finfo);
		}
	}

	/* check for completely broken levels */
	for (count=i=0; levels[i].name; i++) {
		uint32_t cap = tree->session->transport->negotiate.capabilities;
		/* see if this server claims to support this level */
		if ((cap & levels[i].capability_mask) != levels[i].capability_mask) {
			continue;
		}

		if (is_ipc) {
			if (levels[i].expected_ipc_access_denied && NT_STATUS_EQUAL(NT_STATUS_ACCESS_DENIED, levels[i].fname_status)) {
			} else if (!levels[i].only_handles &&
				   NT_STATUS_EQUAL(levels[i].fname_status,
				   NT_STATUS_NOT_SUPPORTED)) {
				torture_warning(torture, "fname level %s %s",
					levels[i].name,
					nt_errstr(levels[i].fname_status));
				continue;
			} else if (!levels[i].only_handles && !NT_STATUS_EQUAL(NT_STATUS_INVALID_DEVICE_REQUEST, levels[i].fname_status)) {
				printf("ERROR: fname level %s failed, expected NT_STATUS_INVALID_DEVICE_REQUEST - %s\n", 
				       levels[i].name, nt_errstr(levels[i].fname_status));
				count++;
			}
			if (!levels[i].only_paths &&
			   (NT_STATUS_EQUAL(levels[i].fnum_status,
			    NT_STATUS_NOT_SUPPORTED) ||
			    NT_STATUS_EQUAL(levels[i].fnum_status,
			    NT_STATUS_NOT_IMPLEMENTED))) {
				torture_warning(torture, "fnum level %s %s",
					levels[i].name,
					nt_errstr(levels[i].fnum_status));
				continue;
			}
			if (!levels[i].only_paths && !NT_STATUS_EQUAL(levels[i].expected_ipc_fnum_status, levels[i].fnum_status)) {
				printf("ERROR: fnum level %s failed, expected %s - %s\n", 
				       levels[i].name, nt_errstr(levels[i].expected_ipc_fnum_status), 
				       nt_errstr(levels[i].fnum_status));
				count++;
			}
		} else {
			if (!levels[i].only_paths &&
			   (NT_STATUS_EQUAL(levels[i].fnum_status,
			    NT_STATUS_NOT_SUPPORTED) ||
			    NT_STATUS_EQUAL(levels[i].fnum_status,
			    NT_STATUS_NOT_IMPLEMENTED))) {
				torture_warning(torture, "fnum level %s %s",
					levels[i].name,
					nt_errstr(levels[i].fnum_status));
				continue;
			}

			if (!levels[i].only_handles &&
			   (NT_STATUS_EQUAL(levels[i].fname_status,
			    NT_STATUS_NOT_SUPPORTED) ||
			    NT_STATUS_EQUAL(levels[i].fname_status,
			    NT_STATUS_NOT_IMPLEMENTED))) {
                                torture_warning(torture, "fname level %s %s",
					levels[i].name,
					nt_errstr(levels[i].fname_status));
				continue;
			}

			if (!levels[i].only_paths && !NT_STATUS_IS_OK(levels[i].fnum_status)) {
				printf("ERROR: fnum level %s failed - %s\n", 
				       levels[i].name, nt_errstr(levels[i].fnum_status));
				count++;
			}
			if (!levels[i].only_handles && !NT_STATUS_IS_OK(levels[i].fname_status)) {
				printf("ERROR: fname level %s failed - %s\n", 
				       levels[i].name, nt_errstr(levels[i].fname_status));
				count++;
			}
		}
		
	}

	if (count != 0) {
		ret = false;
		printf("%d levels failed\n", count);
		if (count > 35) {
			torture_fail(torture, "too many level failures - giving up");
		}
	}

	/* see if we can do streams */
	s1 = fnum_find("STREAM_INFO");
	if (!s1 || s1->stream_info.out.num_streams == 0) {
		if (!is_ipc) {
			printf("STREAM_INFO broken (%d) - skipping streams checks\n",
			       s1 ? s1->stream_info.out.num_streams : -1);
		}
		skip_streams = true;
	}	


	/* this code is incredibly repititive but doesn't lend itself to loops, so
	   we use lots of macros to make it less painful */

	/* first off we check the levels that are supposed to be aliases. It will be quite rare for 
	   this code to fail, but we need to check it for completeness */



#define ALIAS_CHECK(sname1, sname2) \
	do { \
		s1 = fnum_find(sname1);	 s2 = fnum_find(sname2); \
		if (s1 && s2) { INFO_CHECK } \
		s1 = fname_find(is_ipc, sname1); s2 = fname_find(is_ipc, sname2); \
		if (s1 && s2) { INFO_CHECK } \
		s1 = fnum_find(sname1);	 s2 = fname_find(is_ipc, sname2); \
		if (s1 && s2) { INFO_CHECK } \
	} while (0)

#define INFO_CHECK \
		STRUCT_EQUAL(basic_info,  create_time, basic_info, create_time); \
		STRUCT_EQUAL(basic_info,  access_time, basic_info, access_time); \
		STRUCT_EQUAL(basic_info,  write_time,  basic_info, write_time); \
		STRUCT_EQUAL(basic_info,  change_time, basic_info, change_time); \
		VAL_EQUAL   (basic_info,  attrib,      basic_info, attrib);

	ALIAS_CHECK("BASIC_INFO", "BASIC_INFORMATION");

#undef INFO_CHECK
#define INFO_CHECK \
		VAL_EQUAL(standard_info,  alloc_size,     standard_info, alloc_size); \
		VAL_EQUAL(standard_info,  size,           standard_info, size); \
		VAL_EQUAL(standard_info,  nlink,          standard_info, nlink); \
		VAL_EQUAL(standard_info,  delete_pending, standard_info, delete_pending); \
		VAL_EQUAL(standard_info,  directory,      standard_info, directory);

	ALIAS_CHECK("STANDARD_INFO", "STANDARD_INFORMATION");

#undef INFO_CHECK
#define INFO_CHECK \
		VAL_EQUAL(ea_info,  ea_size,     ea_info, ea_size);

	ALIAS_CHECK("EA_INFO", "EA_INFORMATION");

#undef INFO_CHECK
#define INFO_CHECK \
		STR_EQUAL(name_info,  fname,   name_info, fname);

	ALIAS_CHECK("NAME_INFO", "NAME_INFORMATION");

#undef INFO_CHECK
#define INFO_CHECK \
		STRUCT_EQUAL(all_info,  create_time,           all_info, create_time); \
		STRUCT_EQUAL(all_info,  access_time,           all_info, access_time); \
		STRUCT_EQUAL(all_info,  write_time,            all_info, write_time); \
		STRUCT_EQUAL(all_info,  change_time,           all_info, change_time); \
		   VAL_EQUAL(all_info,  attrib,                all_info, attrib); \
		   VAL_EQUAL(all_info,  alloc_size,            all_info, alloc_size); \
		   VAL_EQUAL(all_info,  size,                  all_info, size); \
		   VAL_EQUAL(all_info,  nlink,                 all_info, nlink); \
		   VAL_EQUAL(all_info,  delete_pending,        all_info, delete_pending); \
		   VAL_EQUAL(all_info,  directory,             all_info, directory); \
		   VAL_EQUAL(all_info,  ea_size,               all_info, ea_size); \
		   STR_EQUAL(all_info,  fname,                 all_info, fname);

	ALIAS_CHECK("ALL_INFO", "ALL_INFORMATION");

#undef INFO_CHECK
#define INFO_CHECK \
		VAL_EQUAL(compression_info, compressed_size,compression_info, compressed_size); \
		VAL_EQUAL(compression_info, format,         compression_info, format); \
		VAL_EQUAL(compression_info, unit_shift,     compression_info, unit_shift); \
		VAL_EQUAL(compression_info, chunk_shift,    compression_info, chunk_shift); \
		VAL_EQUAL(compression_info, cluster_shift,  compression_info, cluster_shift);

	ALIAS_CHECK("COMPRESSION_INFO", "COMPRESSION_INFORMATION");


#undef INFO_CHECK
#define INFO_CHECK \
		STR_EQUAL(alt_name_info,  fname,   alt_name_info, fname);

	ALIAS_CHECK("ALT_NAME_INFO", "ALT_NAME_INFORMATION");


#define TIME_CHECK_NT(sname, stype, tfield) do { \
	s1 = fnum_find(sname); \
	if (s1 && memcmp(&s1->stype.out.tfield, &correct_time, sizeof(correct_time)) != 0) { \
		printf("(%d) handle %s/%s incorrect - %s should be %s\n", __LINE__, #stype, #tfield,  \
		       nt_time_string(mem_ctx, s1->stype.out.tfield), \
		       nt_time_string(mem_ctx, correct_time)); \
		ret = false; \
	} \
	s1 = fname_find(is_ipc, sname); \
	if (s1 && memcmp(&s1->stype.out.tfield, &correct_time, sizeof(correct_time)) != 0) { \
		printf("(%d) path %s/%s incorrect - %s should be %s\n", __LINE__, #stype, #tfield,  \
		       nt_time_string(mem_ctx, s1->stype.out.tfield), \
		       nt_time_string(mem_ctx, correct_time)); \
		ret = false; \
	}} while (0)

#define TIME_CHECK_DOS(sname, stype, tfield) do { \
	s1 = fnum_find(sname); \
	if (s1 && dos_nt_time_cmp(s1->stype.out.tfield, correct_time) != 0) { \
		printf("(%d) handle %s/%s incorrect - %s should be %s\n", __LINE__, #stype, #tfield,  \
		       timestring(mem_ctx, s1->stype.out.tfield), \
		       nt_time_string(mem_ctx, correct_time)); \
		ret = false; \
	} \
	s1 = fname_find(is_ipc, sname); \
	if (s1 && dos_nt_time_cmp(s1->stype.out.tfield, correct_time) != 0) { \
		printf("(%d) path %s/%s incorrect - %s should be %s\n", __LINE__, #stype, #tfield,  \
		       timestring(mem_ctx, s1->stype.out.tfield), \
		       nt_time_string(mem_ctx, correct_time)); \
		ret = false; \
	}} while (0)

#if 0 /* unused */
#define TIME_CHECK_UNX(sname, stype, tfield) do { \
	s1 = fnum_find(sname); \
	if (s1 && unx_nt_time_cmp(s1->stype.out.tfield, correct_time) != 0) { \
		printf("(%d) handle %s/%s incorrect - %s should be %s\n", __LINE__, #stype, #tfield,  \
		       timestring(mem_ctx, s1->stype.out.tfield), \
		       nt_time_string(mem_ctx, correct_time)); \
		ret = false; \
	} \
	s1 = fname_find(is_ipc, sname); \
	if (s1 && unx_nt_time_cmp(s1->stype.out.tfield, correct_time) != 0) { \
		printf("(%d) path %s/%s incorrect - %s should be %s\n", __LINE__, #stype, #tfield,  \
		       timestring(mem_ctx, s1->stype.out.tfield), \
		       nt_time_string(mem_ctx, correct_time)); \
		ret = false; \
	}} while (0)
#endif

	/* now check that all the times that are supposed to be equal are correct */
	s1 = fnum_find("BASIC_INFO");
	correct_time = s1->basic_info.out.create_time;
	torture_comment(torture, "create_time: %s\n", nt_time_string(mem_ctx, correct_time));

	TIME_CHECK_NT ("BASIC_INFO",               basic_info, create_time);
	TIME_CHECK_NT ("BASIC_INFORMATION",        basic_info, create_time);
	TIME_CHECK_DOS("GETATTRE",                 getattre,   create_time);
	TIME_CHECK_DOS("STANDARD",                 standard,   create_time);
	TIME_CHECK_DOS("EA_SIZE",                  ea_size,    create_time);
	TIME_CHECK_NT ("ALL_INFO",                 all_info,   create_time);
	TIME_CHECK_NT ("NETWORK_OPEN_INFORMATION", network_open_information, create_time);

	s1 = fnum_find("BASIC_INFO");
	correct_time = s1->basic_info.out.access_time;
	torture_comment(torture, "access_time: %s\n", nt_time_string(mem_ctx, correct_time));

	TIME_CHECK_NT ("BASIC_INFO",               basic_info, access_time);
	TIME_CHECK_NT ("BASIC_INFORMATION",        basic_info, access_time);
	TIME_CHECK_DOS("GETATTRE",                 getattre,   access_time);
	TIME_CHECK_DOS("STANDARD",                 standard,   access_time);
	TIME_CHECK_DOS("EA_SIZE",                  ea_size,    access_time);
	TIME_CHECK_NT ("ALL_INFO",                 all_info,   access_time);
	TIME_CHECK_NT ("NETWORK_OPEN_INFORMATION", network_open_information, access_time);

	s1 = fnum_find("BASIC_INFO");
	correct_time = s1->basic_info.out.write_time;
	torture_comment(torture, "write_time : %s\n", nt_time_string(mem_ctx, correct_time));

	TIME_CHECK_NT ("BASIC_INFO",               basic_info, write_time);
	TIME_CHECK_NT ("BASIC_INFORMATION",        basic_info, write_time);
	TIME_CHECK_DOS("GETATTR",                  getattr,    write_time);
	TIME_CHECK_DOS("GETATTRE",                 getattre,   write_time);
	TIME_CHECK_DOS("STANDARD",                 standard,   write_time);
	TIME_CHECK_DOS("EA_SIZE",                  ea_size,    write_time);
	TIME_CHECK_NT ("ALL_INFO",                 all_info,   write_time);
	TIME_CHECK_NT ("NETWORK_OPEN_INFORMATION", network_open_information, write_time);

	s1 = fnum_find("BASIC_INFO");
	correct_time = s1->basic_info.out.change_time;
	torture_comment(torture, "change_time: %s\n", nt_time_string(mem_ctx, correct_time));

	TIME_CHECK_NT ("BASIC_INFO",               basic_info, change_time);
	TIME_CHECK_NT ("BASIC_INFORMATION",        basic_info, change_time);
	TIME_CHECK_NT ("ALL_INFO",                 all_info,   change_time);
	TIME_CHECK_NT ("NETWORK_OPEN_INFORMATION", network_open_information, change_time);


#define SIZE_CHECK(sname, stype, tfield) do { \
	s1 = fnum_find(sname); \
	if (s1 && s1->stype.out.tfield != correct_size) { \
		printf("(%d) handle %s/%s incorrect - %u should be %u\n", __LINE__, #stype, #tfield,  \
		       (unsigned int)s1->stype.out.tfield, \
		       (unsigned int)correct_size); \
		ret = false; \
	} \
	s1 = fname_find(is_ipc, sname); \
	if (s1 && s1->stype.out.tfield != correct_size) { \
		printf("(%d) path %s/%s incorrect - %u should be %u\n", __LINE__, #stype, #tfield,  \
		       (unsigned int)s1->stype.out.tfield, \
		       (unsigned int)correct_size); \
		ret = false; \
	}} while (0)

	s1 = fnum_find("STANDARD_INFO");
	correct_size = s1->standard_info.out.size;
	torture_comment(torture, "size: %u\n", (unsigned int)correct_size);
	
	SIZE_CHECK("GETATTR",                  getattr,                  size);
	SIZE_CHECK("GETATTRE",                 getattre,                 size);
	SIZE_CHECK("STANDARD",                 standard,                 size);
	SIZE_CHECK("EA_SIZE",                  ea_size,                  size);
	SIZE_CHECK("STANDARD_INFO",            standard_info,            size);
	SIZE_CHECK("STANDARD_INFORMATION",     standard_info,            size);
	SIZE_CHECK("ALL_INFO",                 all_info,                 size);
	SIZE_CHECK("ALL_INFORMATION",          all_info,                 size);
	SIZE_CHECK("COMPRESSION_INFO",         compression_info,         compressed_size);
	SIZE_CHECK("COMPRESSION_INFORMATION",  compression_info,         compressed_size);
	SIZE_CHECK("NETWORK_OPEN_INFORMATION", network_open_information, size);
	if (!skip_streams) {
		SIZE_CHECK("STREAM_INFO",              stream_info,   streams[0].size);
		SIZE_CHECK("STREAM_INFORMATION",       stream_info,   streams[0].size);
	}


	s1 = fnum_find("STANDARD_INFO");
	correct_size = s1->standard_info.out.alloc_size;
	torture_comment(torture, "alloc_size: %u\n", (unsigned int)correct_size);
	
	SIZE_CHECK("GETATTRE",                 getattre,                 alloc_size);
	SIZE_CHECK("STANDARD",                 standard,                 alloc_size);
	SIZE_CHECK("EA_SIZE",                  ea_size,                  alloc_size);
	SIZE_CHECK("STANDARD_INFO",            standard_info,            alloc_size);
	SIZE_CHECK("STANDARD_INFORMATION",     standard_info,            alloc_size);
	SIZE_CHECK("ALL_INFO",                 all_info,                 alloc_size);
	SIZE_CHECK("ALL_INFORMATION",          all_info,                 alloc_size);
	SIZE_CHECK("NETWORK_OPEN_INFORMATION", network_open_information, alloc_size);
	if (!skip_streams) {
		SIZE_CHECK("STREAM_INFO",              stream_info,   streams[0].alloc_size);
		SIZE_CHECK("STREAM_INFORMATION",       stream_info,   streams[0].alloc_size);
	}

#define ATTRIB_CHECK(sname, stype, tfield) do { \
	s1 = fnum_find(sname); \
	if (s1 && s1->stype.out.tfield != correct_attrib) { \
		printf("(%d) handle %s/%s incorrect - 0x%x should be 0x%x\n", __LINE__, #stype, #tfield,  \
		       (unsigned int)s1->stype.out.tfield, \
		       (unsigned int)correct_attrib); \
		ret = false; \
	} \
	s1 = fname_find(is_ipc, sname); \
	if (s1 && s1->stype.out.tfield != correct_attrib) { \
		printf("(%d) path %s/%s incorrect - 0x%x should be 0x%x\n", __LINE__, #stype, #tfield,  \
		       (unsigned int)s1->stype.out.tfield, \
		       (unsigned int)correct_attrib); \
		ret = false; \
	}} while (0)

	s1 = fnum_find("BASIC_INFO");
	correct_attrib = s1->basic_info.out.attrib;
	torture_comment(torture, "attrib: 0x%x\n", (unsigned int)correct_attrib);
	
	ATTRIB_CHECK("GETATTR",                   getattr,                   attrib);
	if (!is_ipc) {
		ATTRIB_CHECK("GETATTRE",                  getattre,                  attrib);
		ATTRIB_CHECK("STANDARD",                  standard,                  attrib);
		ATTRIB_CHECK("EA_SIZE",                   ea_size,                   attrib);
	}
	ATTRIB_CHECK("BASIC_INFO",                basic_info,                attrib);
	ATTRIB_CHECK("BASIC_INFORMATION",         basic_info,                attrib);
	ATTRIB_CHECK("ALL_INFO",                  all_info,                  attrib);
	ATTRIB_CHECK("ALL_INFORMATION",           all_info,                  attrib);
	ATTRIB_CHECK("NETWORK_OPEN_INFORMATION",  network_open_information,  attrib);
	ATTRIB_CHECK("ATTRIBUTE_TAG_INFORMATION", attribute_tag_information, attrib);

	correct_name = fname;
	torture_comment(torture, "name: %s\n", correct_name);

#define NAME_CHECK(sname, stype, tfield, flags) do { \
	s1 = fnum_find(sname); \
	if (s1 && (strcmp_safe(s1->stype.out.tfield.s, correct_name) != 0 || \
	    		wire_bad_flags(&s1->stype.out.tfield, flags, tree->session->transport))) { \
		printf("(%d) handle %s/%s incorrect - '%s/%d'\n", __LINE__, #stype, #tfield,  \
		       s1->stype.out.tfield.s, s1->stype.out.tfield.private_length); \
		ret = false; \
	} \
	s1 = fname_find(is_ipc, sname); \
	if (s1 && (strcmp_safe(s1->stype.out.tfield.s, correct_name) != 0 || \
	    		wire_bad_flags(&s1->stype.out.tfield, flags, tree->session->transport))) { \
		printf("(%d) path %s/%s incorrect - '%s/%d'\n", __LINE__, #stype, #tfield,  \
		       s1->stype.out.tfield.s, s1->stype.out.tfield.private_length); \
		ret = false; \
	}} while (0)

	NAME_CHECK("NAME_INFO",        name_info, fname, STR_UNICODE);
	NAME_CHECK("NAME_INFORMATION", name_info, fname, STR_UNICODE);

	/* the ALL_INFO file name is the full path on the filesystem */
	s1 = fnum_find("ALL_INFO");
	if (s1 && !s1->all_info.out.fname.s) {
		torture_fail(torture, "ALL_INFO didn't give a filename");
	}
	if (s1 && s1->all_info.out.fname.s) {
		char *p = strrchr(s1->all_info.out.fname.s, '\\');
		if (!p) {
			printf("Not a full path in all_info/fname? - '%s'\n", 
			       s1->all_info.out.fname.s);
			ret = false;
		} else {
			if (strcmp_safe(correct_name, p) != 0) {
				printf("incorrect basename in all_info/fname - '%s'\n",
				       s1->all_info.out.fname.s);
				ret = false;
			}
		}
		if (wire_bad_flags(&s1->all_info.out.fname, STR_UNICODE, tree->session->transport)) {
			printf("Should not null terminate all_info/fname\n");
			ret = false;
		}
	}

	s1 = fnum_find("ALT_NAME_INFO");
	if (s1) {
		correct_name = s1->alt_name_info.out.fname.s;
	}

	if (!correct_name) {
		torture_comment(torture, "no alternate name information\n");
	} else {
		torture_comment(torture, "alt_name: %s\n", correct_name);
		
		NAME_CHECK("ALT_NAME_INFO",        alt_name_info, fname, STR_UNICODE);
		NAME_CHECK("ALT_NAME_INFORMATION", alt_name_info, fname, STR_UNICODE);
		
		/* and make sure we can open by alternate name */
		smbcli_close(tree, fnum);
		fnum = smbcli_nt_create_full(tree, correct_name, 0, 
					     SEC_RIGHTS_FILE_ALL,
					     FILE_ATTRIBUTE_NORMAL,
					     NTCREATEX_SHARE_ACCESS_DELETE|
					     NTCREATEX_SHARE_ACCESS_READ|
					     NTCREATEX_SHARE_ACCESS_WRITE, 
					     NTCREATEX_DISP_OVERWRITE_IF, 
					     0, 0);
		if (fnum == -1) {
			printf("Unable to open by alt_name - %s\n", smbcli_errstr(tree));
			ret = false;
		}
		
		if (!skip_streams) {
			correct_name = "::$DATA";
			torture_comment(torture, "stream_name: %s\n", correct_name);
			
			NAME_CHECK("STREAM_INFO",        stream_info, streams[0].stream_name, STR_UNICODE);
			NAME_CHECK("STREAM_INFORMATION", stream_info, streams[0].stream_name, STR_UNICODE);
		}
	}
		
	/* make sure the EAs look right */
	s1 = fnum_find("ALL_EAS");
	s2 = fnum_find("ALL_INFO");
	if (s1) {
		for (i=0;i<s1->all_eas.out.num_eas;i++) {
			printf("  flags=%d %s=%*.*s\n", 
			       s1->all_eas.out.eas[i].flags,
			       s1->all_eas.out.eas[i].name.s,
			       (int)s1->all_eas.out.eas[i].value.length,
			       (int)s1->all_eas.out.eas[i].value.length,
			       s1->all_eas.out.eas[i].value.data);
		}
	}
	if (s1 && s2) {
		if (s1->all_eas.out.num_eas == 0) {
			if (s2->all_info.out.ea_size != 0) {
				printf("ERROR: num_eas==0 but fnum all_info.out.ea_size == %d\n",
				       s2->all_info.out.ea_size);
			}
		} else {
			if (s2->all_info.out.ea_size != 
			    ea_list_size(s1->all_eas.out.num_eas, s1->all_eas.out.eas)) {
				printf("ERROR: ea_list_size=%d != fnum all_info.out.ea_size=%d\n",
				       (int)ea_list_size(s1->all_eas.out.num_eas, s1->all_eas.out.eas),
				       (int)s2->all_info.out.ea_size);
			}
		}
	}
	s2 = fname_find(is_ipc, "ALL_EAS");
	if (s2) {
		VAL_EQUAL(all_eas, num_eas, all_eas, num_eas);
		for (i=0;i<s1->all_eas.out.num_eas;i++) {
			VAL_EQUAL(all_eas, eas[i].flags, all_eas, eas[i].flags);
			STR_EQUAL(all_eas, eas[i].name, all_eas, eas[i].name);
			VAL_EQUAL(all_eas, eas[i].value.length, all_eas, eas[i].value.length);
		}
	}

#define VAL_CHECK(sname1, stype1, tfield1, sname2, stype2, tfield2) do { \
	s1 = fnum_find(sname1); s2 = fnum_find(sname2); \
	if (s1 && s2 && s1->stype1.out.tfield1 != s2->stype2.out.tfield2) { \
		printf("(%d) handle %s/%s != %s/%s - 0x%x vs 0x%x\n", __LINE__, \
                       #stype1, #tfield1, #stype2, #tfield2,  \
		       s1->stype1.out.tfield1, s2->stype2.out.tfield2); \
		ret = false; \
	} \
	s1 = fname_find(is_ipc, sname1); s2 = fname_find(is_ipc, sname2); \
	if (s1 && s2 && s1->stype1.out.tfield1 != s2->stype2.out.tfield2) { \
		printf("(%d) path %s/%s != %s/%s - 0x%x vs 0x%x\n", __LINE__, \
                       #stype1, #tfield1, #stype2, #tfield2,  \
		       s1->stype1.out.tfield1, s2->stype2.out.tfield2); \
		ret = false; \
	} \
	s1 = fnum_find(sname1); s2 = fname_find(is_ipc, sname2); \
	if (s1 && s2 && s1->stype1.out.tfield1 != s2->stype2.out.tfield2) { \
		printf("(%d) handle %s/%s != path %s/%s - 0x%x vs 0x%x\n", __LINE__, \
                       #stype1, #tfield1, #stype2, #tfield2,  \
		       s1->stype1.out.tfield1, s2->stype2.out.tfield2); \
		ret = false; \
	} \
	s1 = fname_find(is_ipc, sname1); s2 = fnum_find(sname2); \
	if (s1 && s2 && s1->stype1.out.tfield1 != s2->stype2.out.tfield2) { \
		printf("(%d) path %s/%s != handle %s/%s - 0x%x vs 0x%x\n", __LINE__, \
                       #stype1, #tfield1, #stype2, #tfield2,  \
		       s1->stype1.out.tfield1, s2->stype2.out.tfield2); \
		ret = false; \
	}} while (0)

	VAL_CHECK("STANDARD_INFO", standard_info, delete_pending, 
		  "ALL_INFO",      all_info,      delete_pending);
	VAL_CHECK("STANDARD_INFO", standard_info, directory, 
		  "ALL_INFO",      all_info,      directory);
	VAL_CHECK("STANDARD_INFO", standard_info, nlink, 
		  "ALL_INFO",      all_info,      nlink);
	s1 = fnum_find("BASIC_INFO");
	if (s1 && is_ipc) {
		if (s1->basic_info.out.attrib != FILE_ATTRIBUTE_NORMAL) {
			printf("(%d) attrib basic_info/nlink incorrect - %d should be %d\n", __LINE__, s1->basic_info.out.attrib, (int)FILE_ATTRIBUTE_NORMAL);
			ret = false;
		}
	}
	s1 = fnum_find("STANDARD_INFO");
	if (s1 && is_ipc) {
		if (s1->standard_info.out.nlink != 1) {
			printf("(%d) nlinks standard_info/nlink incorrect - %d should be 1\n", __LINE__, s1->standard_info.out.nlink);
			ret = false;
		}
		if (s1->standard_info.out.delete_pending != 1) {
			printf("(%d) nlinks standard_info/delete_pending incorrect - %d should be 1\n", __LINE__, s1->standard_info.out.delete_pending);
			ret = false;
		}
	}
	VAL_CHECK("EA_INFO",       ea_info,       ea_size, 
		  "ALL_INFO",      all_info,      ea_size);
	if (!is_ipc) {
		VAL_CHECK("EA_SIZE",       ea_size,       ea_size, 
			  "ALL_INFO",      all_info,      ea_size);
	}

#define NAME_PATH_CHECK(sname, stype, field) do { \
	s1 = fname_find(is_ipc, sname); s2 = fnum_find(sname); \
        if (s1 && s2) { \
		VAL_EQUAL(stype, field, stype, field); \
	} \
} while (0)


	s1 = fnum_find("INTERNAL_INFORMATION");
	if (s1) {
		torture_comment(torture, "file_id=%.0f\n", (double)s1->internal_information.out.file_id);
	}

	NAME_PATH_CHECK("INTERNAL_INFORMATION", internal_information, file_id);
	NAME_PATH_CHECK("POSITION_INFORMATION", position_information, position);
	if (s1 && s2) {
		printf("fnum pos = %.0f, fname pos = %.0f\n",
		       (double)s2->position_information.out.position,
		       (double)s1->position_information.out.position );
	}
	NAME_PATH_CHECK("MODE_INFORMATION", mode_information, mode);
	NAME_PATH_CHECK("ALIGNMENT_INFORMATION", alignment_information, alignment_requirement);
	NAME_PATH_CHECK("ATTRIBUTE_TAG_INFORMATION", attribute_tag_information, attrib);
	NAME_PATH_CHECK("ATTRIBUTE_TAG_INFORMATION", attribute_tag_information, reparse_tag);

#if 0
	/* these are expected to differ */
	NAME_PATH_CHECK("ACCESS_INFORMATION", access_information, access_flags);
#endif

#if 0 /* unused */
#define UNKNOWN_CHECK(sname, stype, tfield) do { \
	s1 = fnum_find(sname); \
	if (s1 && s1->stype.out.tfield != 0) { \
		printf("(%d) handle %s/%s unknown != 0 (0x%x)\n", __LINE__, \
                       #stype, #tfield, \
		       (unsigned int)s1->stype.out.tfield); \
	} \
	s1 = fname_find(is_ipc, sname); \
	if (s1 && s1->stype.out.tfield != 0) { \
		printf("(%d) path %s/%s unknown != 0 (0x%x)\n", __LINE__, \
                       #stype, #tfield, \
		       (unsigned int)s1->stype.out.tfield); \
	}} while (0)
#endif
	/* now get a bit fancier .... */
	
	/* when we set the delete disposition then the link count should drop
	   to 0 and delete_pending should be 1 */
	
	return ret;
}
예제 #2
0
mfxStatus ParseInputString(msdk_char* strInput[], mfxU8 nArgNum, sInputParams* pParams)
{

    if (1 == nArgNum)
    {
        PrintHelp(strInput[0], NULL);
        return MFX_ERR_UNSUPPORTED;
    }

    MSDK_CHECK_POINTER(pParams, MFX_ERR_NULL_PTR);
    msdk_opt_read(MSDK_CPU_ROTATE_PLUGIN, pParams->strPluginDLLPath);

    // default implementation
    pParams->bUseHWLib = true;
    pParams->isV4L2InputEnabled = false;
    pParams->nNumFrames = 0;
#if defined (ENABLE_V4L2_SUPPORT)
    pParams->MipiPort = -1;
    pParams->MipiMode = NONE;
    pParams->v4l2Format = NO_FORMAT;
#endif

    // parse command line parameters
    for (mfxU8 i = 1; i < nArgNum; i++)
    {
        MSDK_CHECK_POINTER(strInput[i], MFX_ERR_NULL_PTR);

        if (MSDK_CHAR('-') != strInput[i][0])
        {
            mfxStatus sts = StrFormatToCodecFormatFourCC(strInput[i], pParams->CodecId);
            if (sts != MFX_ERR_NONE)
            {
                PrintHelp(strInput[0], MSDK_STRING("Unknown codec"));
                return MFX_ERR_UNSUPPORTED;
            }
            if (!IsEncodeCodecSupported(pParams->CodecId))
            {
                PrintHelp(strInput[0], MSDK_STRING("Unsupported codec"));
                return MFX_ERR_UNSUPPORTED;
            }
            if (pParams->CodecId == CODEC_MVC)
            {
                pParams->CodecId = MFX_CODEC_AVC;
                pParams->MVC_flags |= MVC_ENABLED;
            }
            continue;
        }

        // process multi-character options
        if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-dstw")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nDstWidth))
            {
                PrintHelp(strInput[0], MSDK_STRING("Destination picture Width is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-dsth")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nDstHeight))
            {
                PrintHelp(strInput[0], MSDK_STRING("Destination picture Height is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-sw")))
        {
            pParams->bUseHWLib = false;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-hw")))
        {
            pParams->bUseHWLib = true;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-yuy2")))
        {
#if defined (ENABLE_V4L2_SUPPORT)
            pParams->v4l2Format = YUY2;
#endif
            pParams->ColorFormat = MFX_FOURCC_YUY2;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-nv12")))
        {
            pParams->ColorFormat = MFX_FOURCC_NV12;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-tff")))
        {
            pParams->nPicStruct = MFX_PICSTRUCT_FIELD_TFF;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-bff")))
        {
            pParams->nPicStruct = MFX_PICSTRUCT_FIELD_BFF;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-bref")))
        {
            pParams->nBRefType = MFX_B_REF_PYRAMID;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-nobref")))
        {
            pParams->nBRefType = MFX_B_REF_OFF;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-idr_interval")))
        {
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nIdrInterval))
            {
                PrintHelp(strInput[0], MSDK_STRING("IdrInterval is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-angle")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nRotationAngle))
            {
                PrintHelp(strInput[0], MSDK_STRING("Rotation Angle is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-opencl")))
        {
            msdk_opt_read(MSDK_OCL_ROTATE_PLUGIN, pParams->strPluginDLLPath);
            pParams->nRotationAngle = 180;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-viewoutput")))
        {
            if (!(MVC_ENABLED & pParams->MVC_flags))
            {
                PrintHelp(strInput[0], MSDK_STRING("-viewoutput option is supported only when mvc codec specified"));
                return MFX_ERR_UNSUPPORTED;
            }
            pParams->MVC_flags |= MVC_VIEWOUTPUT;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-la")))
        {
            pParams->nRateControlMethod = MFX_RATECONTROL_LA;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-lad")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            pParams->nRateControlMethod = MFX_RATECONTROL_LA;
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nLADepth))
            {
                PrintHelp(strInput[0], MSDK_STRING("Look Ahead Depth is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-mss")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nMaxSliceSize))
            {
                PrintHelp(strInput[0], MSDK_STRING("MaxSliceSize is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
#if D3D_SURFACES_SUPPORT
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-d3d")))
        {
            pParams->memType = D3D9_MEMORY;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-d3d11")))
        {
            pParams->memType = D3D11_MEMORY;
        }
#endif
#ifdef LIBVA_SUPPORT
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-vaapi")))
        {
            pParams->memType = D3D9_MEMORY;
        }
#endif
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-async")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);

            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nAsyncDepth))
            {
                PrintHelp(strInput[0], MSDK_STRING("Async Depth is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-gpucopy::on")))
        {
            pParams->gpuCopy = MFX_GPUCOPY_ON;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-gpucopy::off")))
        {
            pParams->gpuCopy = MFX_GPUCOPY_OFF;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-cqp")))
        {
            pParams->nRateControlMethod = MFX_RATECONTROL_CQP;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-qpi")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nQPI))
            {
                PrintHelp(strInput[0], MSDK_STRING("Quantizer for I frames is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-qpp")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nQPP))
            {
                PrintHelp(strInput[0], MSDK_STRING("Quantizer for P frames is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-qpb")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nQPB))
            {
                PrintHelp(strInput[0], MSDK_STRING("Quantizer for B frames is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-qsv-ff")))
        {
            pParams->enableQSVFF=true;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-num_slice")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->nNumSlice))
            {
                PrintHelp(strInput[0], MSDK_STRING("Number of slices is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        } else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-path")))
        {
            i++;
#if defined(_WIN32) || defined(_WIN64)
            msdk_char wchar[MSDK_MAX_FILENAME_LEN];
            msdk_opt_read(strInput[i], wchar);
            std::wstring wstr(wchar);
            std::string str(wstr.begin(), wstr.end());

            strcpy_s(pParams->pluginParams.strPluginPath, str.c_str());
#else
            msdk_opt_read(strInput[i], pParams->pluginParams.strPluginPath);
#endif
            pParams->pluginParams.type = MFX_PLUGINLOAD_TYPE_FILE;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-re")))
        {
            pParams->UseRegionEncode = true;
        }
        MOD_ENC_PARSE_INPUT
#if defined (ENABLE_V4L2_SUPPORT)
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-d")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->DeviceName))
            {
                PrintHelp(strInput[0], MSDK_STRING("Device name is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-uyvy")))
        {
            pParams->v4l2Format = UYVY;

        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-p")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->MipiPort))
            {
                PrintHelp(strInput[0], MSDK_STRING("Mipi-port is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-m")))
        {
            VAL_CHECK(i+1 >= nArgNum, i, strInput[i]);
            if (MFX_ERR_NONE != msdk_opt_read(strInput[++i], pParams->MipiModeName))
            {
                PrintHelp(strInput[0], MSDK_STRING("Device name is invalid"));
                return MFX_ERR_UNSUPPORTED;
            }

            if(strcasecmp(pParams->MipiModeName,"STILL") == 0)
                pParams->MipiMode = STILL;
            else if(strcasecmp(pParams->MipiModeName,"VIDEO") == 0)
                pParams->MipiMode = VIDEO;
            else if(strcasecmp(pParams->MipiModeName,"PREVIEW") == 0)
                pParams->MipiMode = PREVIEW;
            else if(strcasecmp(pParams->MipiModeName,"CONTINUOUS") == 0)
                pParams->MipiMode = CONTINUOUS;
            else
                pParams->MipiMode = NONE;
        }
        else if (0 == msdk_strcmp(strInput[i], MSDK_STRING("-i::v4l2")))
        {
            pParams->isV4L2InputEnabled = true;
        }
#endif
        else // 1-character options
        {
            switch (strInput[i][1])
            {
            case MSDK_CHAR('u'):
                if (++i < nArgNum) {
                    pParams->nTargetUsage = StrToTargetUsage(strInput[i]);
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-u' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('w'):
                if (++i < nArgNum) {
                    if (MFX_ERR_NONE != msdk_opt_read(strInput[i], pParams->nWidth))
                    {
                        PrintHelp(strInput[0], MSDK_STRING("Width is invalid"));
                        return MFX_ERR_UNSUPPORTED;
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-w' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('h'):
                if (++i < nArgNum) {
                    if (MFX_ERR_NONE != msdk_opt_read(strInput[i], pParams->nHeight))
                    {
                        PrintHelp(strInput[0], MSDK_STRING("Height is invalid"));
                        return MFX_ERR_UNSUPPORTED;
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-h' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('f'):
                if (++i < nArgNum) {
                    if (MFX_ERR_NONE != msdk_opt_read(strInput[i], pParams->dFrameRate))
                    {
                        PrintHelp(strInput[0], MSDK_STRING("Frame Rate is invalid"));
                        return MFX_ERR_UNSUPPORTED;
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-f' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('n'):
                if (++i < nArgNum) {
                    if (MFX_ERR_NONE != msdk_opt_read(strInput[i], pParams->nNumFrames))
                    {
                        PrintHelp(strInput[0], MSDK_STRING("Number of frames to process is invalid"));
                        return MFX_ERR_UNSUPPORTED;
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-n' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('b'):
                if (++i < nArgNum) {
                    if (MFX_ERR_NONE != msdk_opt_read(strInput[i], pParams->nBitRate))
                    {
                        PrintHelp(strInput[0], MSDK_STRING("Bit Rate is invalid"));
                        return MFX_ERR_UNSUPPORTED;
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-b' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('x'):
                if (++i < nArgNum) {
                    if (MFX_ERR_NONE != msdk_opt_read(strInput[i], pParams->nNumRefFrame))
                    {
                        PrintHelp(strInput[0], MSDK_STRING("Ref Num is invalid"));
                        return MFX_ERR_UNSUPPORTED;
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-x' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('g'):
                if (++i < nArgNum) {
                    if (MFX_ERR_NONE != msdk_opt_read(strInput[i], pParams->nGopPicSize))
                    {
                        PrintHelp(strInput[0], MSDK_STRING("Gop Size is invalid"));
                        return MFX_ERR_UNSUPPORTED;
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-g' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('r'):
                if (++i < nArgNum) {
                    if (MFX_ERR_NONE != msdk_opt_read(strInput[i], pParams->nGopRefDist))
                    {
                        PrintHelp(strInput[0], MSDK_STRING("Ref Dist is invalid"));
                        return MFX_ERR_UNSUPPORTED;
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-r' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('i'):
                if (++i < nArgNum) {
                    msdk_opt_read(strInput[i], pParams->strSrcFile);
                    if (MVC_ENABLED & pParams->MVC_flags)
                    {
                        pParams->srcFileBuff.push_back(strInput[i]);
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-i' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('o'):
                if (++i < nArgNum) {
                    pParams->dstFileBuff.push_back(strInput[i]);
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-o' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('q'):
                if (++i < nArgNum) {
                    if (MFX_ERR_NONE != msdk_opt_read(strInput[i], pParams->nQuality))
                    {
                        PrintHelp(strInput[0], MSDK_STRING("Quality is invalid"));
                        return MFX_ERR_UNSUPPORTED;
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-q' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('p'):
                if (++i < nArgNum) {
                    if (MFX_ERR_NONE == ConvertStringToGuid(strInput[i], pParams->pluginParams.pluginGuid))
                    {
                        pParams->pluginParams.type = MFX_PLUGINLOAD_TYPE_GUID;
                    }
                    else
                    {
                        PrintHelp(strInput[0], MSDK_STRING("Unknown options"));
                    }
                }
                else {
                    msdk_printf(MSDK_STRING("error: option '-p' expects an argument\n"));
                }
                break;
            case MSDK_CHAR('?'):
                PrintHelp(strInput[0], NULL);
                return MFX_ERR_UNSUPPORTED;
            default:
                PrintHelp(strInput[0], MSDK_STRING("Unknown options"));
            }
        }
    }

#if defined (ENABLE_V4L2_SUPPORT)
    if (pParams->isV4L2InputEnabled)
    {
        if (0 == msdk_strlen(pParams->DeviceName))
        {
            PrintHelp(strInput[0], MSDK_STRING("Device Name not found"));
            return MFX_ERR_UNSUPPORTED;
        }

        if ((pParams->MipiPort > -1 && pParams->MipiMode == NONE) ||
            (pParams->MipiPort < 0 && pParams->MipiMode != NONE))
        {
            PrintHelp(strInput[0], MSDK_STRING("Invalid Mipi Configuration\n"));
            return MFX_ERR_UNSUPPORTED;
        }

        if (pParams->v4l2Format == NO_FORMAT)
        {
            PrintHelp(strInput[0], MSDK_STRING("NO input v4l2 format\n"));
            return MFX_ERR_UNSUPPORTED;
        }
    }
#endif

    // check if all mandatory parameters were set
    if (0 == msdk_strlen(pParams->strSrcFile) && !pParams->isV4L2InputEnabled)
    {
        PrintHelp(strInput[0], MSDK_STRING("Source file name not found"));
        return MFX_ERR_UNSUPPORTED;
    };

    if (pParams->dstFileBuff.empty())
    {
        PrintHelp(strInput[0], MSDK_STRING("Destination file name not found"));
        return MFX_ERR_UNSUPPORTED;
    };

    if (0 == pParams->nWidth || 0 == pParams->nHeight)
    {
        PrintHelp(strInput[0], MSDK_STRING("-w, -h must be specified"));
        return MFX_ERR_UNSUPPORTED;
    }

    if (MFX_CODEC_MPEG2 != pParams->CodecId &&
        MFX_CODEC_AVC != pParams->CodecId &&
        MFX_CODEC_JPEG != pParams->CodecId &&
        MFX_CODEC_VP8 != pParams->CodecId &&
        MFX_CODEC_HEVC != pParams->CodecId)
    {
        PrintHelp(strInput[0], MSDK_STRING("Unknown codec"));
        return MFX_ERR_UNSUPPORTED;
    }

    if (MFX_CODEC_JPEG != pParams->CodecId &&
        pParams->ColorFormat == MFX_FOURCC_YUY2 &&
        !pParams->isV4L2InputEnabled)
    {
        PrintHelp(strInput[0], MSDK_STRING("-yuy2 option is supported only for JPEG encoder"));
        return MFX_ERR_UNSUPPORTED;
    }

    // check parameters validity
    if (pParams->nRotationAngle != 0 && pParams->nRotationAngle != 180)
    {
        PrintHelp(strInput[0], MSDK_STRING("Angles other than 180 degrees are not supported."));
        return MFX_ERR_UNSUPPORTED; // other than 180 are not supported
    }

    if (pParams->nQuality && (MFX_CODEC_JPEG != pParams->CodecId))
    {
        PrintHelp(strInput[0], MSDK_STRING("-q option is supported only for JPEG encoder"));
        return MFX_ERR_UNSUPPORTED;
    }

    if ((pParams->nTargetUsage || pParams->nBitRate) && (MFX_CODEC_JPEG == pParams->CodecId))
    {
        PrintHelp(strInput[0], MSDK_STRING("-u and -b options are supported only for H.264, MPEG2 and MVC encoders. For JPEG encoder use -q"));
        return MFX_ERR_UNSUPPORTED;
    }

    // set default values for optional parameters that were not set or were set incorrectly
    mfxU32 nviews = (mfxU32)pParams->srcFileBuff.size();
    if ((nviews <= 1) || (nviews > 2))
    {
        if (!(MVC_ENABLED & pParams->MVC_flags))
        {
            pParams->numViews = 1;
        }
        else
        {
            PrintHelp(strInput[0], MSDK_STRING("Only 2 views are supported right now in this sample."));
            return MFX_ERR_UNSUPPORTED;
        }
    }
    else
    {
        pParams->numViews = nviews;
    }

    if (MFX_TARGETUSAGE_BEST_QUALITY != pParams->nTargetUsage && MFX_TARGETUSAGE_BEST_SPEED != pParams->nTargetUsage)
    {
        pParams->nTargetUsage = MFX_TARGETUSAGE_BALANCED;
    }

    if (pParams->dFrameRate <= 0)
    {
        pParams->dFrameRate = 30;
    }

    // if no destination picture width or height wasn't specified set it to the source picture size
    if (pParams->nDstWidth == 0)
    {
        pParams->nDstWidth = pParams->nWidth;
    }

    if (pParams->nDstHeight == 0)
    {
        pParams->nDstHeight = pParams->nHeight;
    }

    // calculate default bitrate based on the resolution (a parameter for encoder, so Dst resolution is used)
    if (pParams->nBitRate == 0)
    {
        pParams->nBitRate = CalculateDefaultBitrate(pParams->CodecId, pParams->nTargetUsage, pParams->nDstWidth,
            pParams->nDstHeight, pParams->dFrameRate);
    }

    // if nv12 option wasn't specified we expect input YUV file in YUV420 color format
    if (!pParams->ColorFormat)
    {
        pParams->ColorFormat = MFX_FOURCC_YV12;
    }

    if (!pParams->nPicStruct)
    {
        pParams->nPicStruct = MFX_PICSTRUCT_PROGRESSIVE;
    }

    if ((pParams->nRateControlMethod == MFX_RATECONTROL_LA) && (!pParams->bUseHWLib))
    {
        PrintHelp(strInput[0], MSDK_STRING("Look ahead BRC is supported only with -hw option!"));
        return MFX_ERR_UNSUPPORTED;
    }

    if ((pParams->nMaxSliceSize) && (!pParams->bUseHWLib))
    {
        PrintHelp(strInput[0], MSDK_STRING("MaxSliceSize option is supported only with -hw option!"));
        return MFX_ERR_UNSUPPORTED;
    }

    if ((pParams->nMaxSliceSize) && (pParams->nNumSlice))
    {
        PrintHelp(strInput[0], MSDK_STRING("-mss and -num_slice options are not compatible!"));
        return MFX_ERR_UNSUPPORTED;
    }

    if ((pParams->nRateControlMethod == MFX_RATECONTROL_LA) && (pParams->CodecId != MFX_CODEC_AVC))
    {
        PrintHelp(strInput[0], MSDK_STRING("Look ahead BRC is supported only with H.264 encoder!"));
        return MFX_ERR_UNSUPPORTED;
    }

    if ((pParams->nMaxSliceSize) && (pParams->CodecId != MFX_CODEC_AVC))
    {
        PrintHelp(strInput[0], MSDK_STRING("MaxSliceSize option is supported only with H.264 encoder!"));
        return MFX_ERR_UNSUPPORTED;
    }

    if (pParams->nLADepth && (pParams->nLADepth < 10 || pParams->nLADepth > 100))
    {
        if ((pParams->nLADepth != 1) || (!pParams->nMaxSliceSize))
        {
            PrintHelp(strInput[0], MSDK_STRING("Unsupported value of -lad parameter, must be in range [10, 100] or 1 in case of -mss option!"));
            return MFX_ERR_UNSUPPORTED;
        }
    }

    // not all options are supported if rotate plugin is enabled
    if (pParams->nRotationAngle == 180 && (
        MFX_PICSTRUCT_PROGRESSIVE != pParams->nPicStruct ||
        pParams->nDstWidth != pParams->nWidth ||
        pParams->nDstHeight != pParams->nHeight ||
        MVC_ENABLED & pParams->MVC_flags ||
        pParams->nRateControlMethod == MFX_RATECONTROL_LA))
    {
        PrintHelp(strInput[0], MSDK_STRING("Some of the command line options are not supported with rotation plugin!"));
        return MFX_ERR_UNSUPPORTED;
    }

    if (pParams->nAsyncDepth == 0)
    {
        pParams->nAsyncDepth = 4; //set by default;
    }

    // Ignoring user-defined Async Depth for LA
    if (pParams->nMaxSliceSize)
    {
        pParams->nAsyncDepth = 1;
    }

    if (pParams->nRateControlMethod == 0)
    {
        pParams->nRateControlMethod = MFX_RATECONTROL_CBR;
    }

    if(pParams->UseRegionEncode)
    {
        if(pParams->CodecId != MFX_CODEC_HEVC)
        {
            msdk_printf(MSDK_STRING("Region encode option is compatible with h265(HEVC) encoder only.\nRegion encoding is disabled\n"));
            pParams->UseRegionEncode=false;
        }
        if (pParams->nWidth  != pParams->nDstWidth ||
            pParams->nHeight != pParams->nDstHeight ||
            pParams->nRotationAngle!=0)

        {
            msdk_printf(MSDK_STRING("Region encode option is not compatible with VPP processing.\nRegion encoding is disabled\n"));
            pParams->UseRegionEncode=false;
        }
    }

    return MFX_ERR_NONE;
}