static void
play_tree_iter_push_params(play_tree_iter_t* iter) {
int n;
play_tree_t* pt;
#ifdef MP_DEBUG
assert(iter != NULL);
assert(iter->config != NULL);
assert(iter->tree != NULL);
#endif
pt = iter->tree;
// We always push a config because we can set some option
// while playing
m_config_push(iter->config);
if(pt->params == NULL)
return;
for(n = 0; pt->params[n].name != NULL ; n++) {
int e;
if((e = m_config_set_option(iter->config,pt->params[n].name,pt->params[n].value)) < 0) {
mp_msg(MSGT_PLAYTREE,MSGL_ERR,"Error %d while setting option '%s' with value '%s'\n",e,
pt->params[n].name,pt->params[n].value);
}
}
if(!pt->child)
iter->entry_pushed = 1;
}
int
m_entry_set_options(m_config_t *config, m_entry_t* entry) {
int i,r;
for(i = 0 ; entry->opts[2*i] != NULL ; i++){
r = m_config_set_option(config,entry->opts[2*i],entry->opts[2*i+1]);
if(r < 0)
return 0;
}
return 1;
}
void
m_config_set_profile(m_config_t* config, m_profile_t* p) {
int i;
if(config->profile_depth > MAX_PROFILE_DEPTH) {
mp_msg(MSGT_CFGPARSER, MSGL_WARN, MSGTR_ProfileInclusionTooDeep);
return;
}
config->profile_depth++;
for(i = 0 ; i < p->num_opts ; i++)
m_config_set_option(config,p->opts[2*i],p->opts[2*i+1]);
config->profile_depth--;
}
play_tree_t *macosx_finder_args(m_config_t *config, int argc, char **argv) {
ProcessSerialNumber myPsn;
char myPsnStr[5+10+1+10+1];
GetCurrentProcess(&myPsn);
snprintf(myPsnStr, 5+10+1+10+1, "-psn_%u_%u", myPsn.highLongOfPSN, myPsn.lowLongOfPSN);
myPsnStr[5+10+1+10]=0;
if((argc==2) && !strcmp(myPsnStr, argv[1])) {
m_config_set_option(config, "quiet", NULL);
InitCursor();
AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, NewAEEventHandlerUPP(AppleEventHandlerProc), 0, FALSE);
RunApplicationEventLoop();
}
return files;
}
m_entry_t*
m_config_parse_me_command_line(m_config_t *config, int argc, char **argv)
{
int i,nf = 0,no = 0;
int tmp;
char *opt;
int no_more_opts = 0;
int opt_exit = 0;
m_entry_t *lst = NULL, *entry = NULL;
#ifdef MP_DEBUG
assert(config != NULL);
assert(argv != NULL);
assert(argc >= 1);
#endif
config->mode = M_COMMAND_LINE;
lst = calloc(1,sizeof(m_entry_t));
for (i = 1; i < argc; i++) {
//next:
opt = argv[i];
/* check for -- (no more options id.) except --help! */
if ((*opt == '-') && (*(opt+1) == '-') && (*(opt+2) == 0))
{
no_more_opts = 1;
if (i+1 >= argc)
{
mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_NoFileGivenOnCommandLine);
goto err_out;
}
continue;
}
if ((no_more_opts == 0) && (*opt == '-') && (*(opt+1) != 0)) /* option */
{
const m_option_t* mp_opt = NULL;
/* remove trailing '-' */
opt++;
mp_msg(MSGT_CFGPARSER, MSGL_DBG3, "this_opt = option: %s\n", opt);
mp_opt = m_config_get_option(config,opt);
if(!mp_opt) {
tmp = M_OPT_UNKNOWN;
mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_NotAnMEncoderOption, opt);
goto err_out;
}
if(!entry || (mp_opt->flags & M_OPT_GLOBAL)){
tmp = m_config_set_option(config, opt, argv[i + 1]);
if (tmp <= M_OPT_EXIT) {
opt_exit = 1;
tmp = M_OPT_EXIT - tmp;
}
else
if(tmp < 0){
// mp_msg(MSGT_CFGPARSER, MSGL_ERR, "m_config_set_option() failed (%d)\n",tmp);
mp_msg(MSGT_CFGPARSER, MSGL_FATAL, MSGTR_ErrorParsingOptionOnCommandLine, opt);
goto err_out;
}
} else {
tmp = m_config_check_option(config, opt, argv[i + 1]);
if (tmp <= M_OPT_EXIT) {
opt_exit = 1;
tmp = M_OPT_EXIT - tmp;
}
if(tmp >= 0) {
entry->opts = realloc(entry->opts,(no+2)*2*sizeof(char*));
entry->opts[2*no] = strdup(opt);
entry->opts[2*no+1] = argv[i + 1] ? strdup(argv[i + 1]) : NULL;
entry->opts[2*no+2] = entry->opts[2*no+3] = NULL;
no++;
} else {
// mp_msg(MSGT_CFGPARSER, MSGL_ERR, "m_config_set_option() failed (%d)\n",tmp);
goto err_out;
}
}
i += tmp;
} else {/* filename */
mp_msg(MSGT_CFGPARSER, MSGL_DBG2,"Adding file %s\n",argv[i]);
lst = realloc(lst,(nf+2)*sizeof(m_entry_t));
lst[nf].name = strdup(argv[i]);
lst[nf].opts = calloc(2,sizeof(char*));
entry = &lst[nf];
no = 0;
memset(&lst[nf+1],0,sizeof(m_entry_t));
nf++;
}
}
if (opt_exit)
exit(0);
if(nf == 0) {
m_entry_list_free(lst);
mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_NoFileGiven);
return NULL;
}
return lst;
err_out:
m_entry_list_free(lst);
return NULL;
}
/** \ingroup ConfigParsers
*/
play_tree_t*
m_config_parse_mp_command_line(m_config_t *config, int argc, char **argv)
{
int i,j,start_title=-1,end_title=-1;
char *opt,*splitpos=NULL;
char entbuf[15];
int no_more_opts = 0;
int opt_exit = 0; // flag indicating whether mplayer should exit without playing anything
play_tree_t *last_parent, *last_entry = NULL, *root;
#ifdef MP_DEBUG
assert(config != NULL);
assert(argv != NULL);
assert(argc >= 1);
#endif
config->mode = M_COMMAND_LINE;
mode = GLOBAL;
#ifdef CONFIG_MACOSX_FINDER
root=macosx_finder_args(config, argc, argv);
if(root)
return root;
#endif
last_parent = root = play_tree_new();
for (i = 1; i < argc; i++) {
//next:
opt = argv[i];
/* check for -- (no more options id.) except --help! */
if ((*opt == '-') && (*(opt+1) == '-') && (*(opt+2) == 0))
{
no_more_opts = 1;
if (i+1 >= argc)
{
mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_NoFileGivenOnCommandLine);
goto err_out;
}
continue;
}
if((opt[0] == '{') && (opt[1] == '\0'))
{
play_tree_t* entry = play_tree_new();
UNSET_GLOBAL;
if(last_parent->flags & PLAY_TREE_RND)
entry->flags |= PLAY_TREE_RND;
if(last_entry == NULL) {
play_tree_set_child(last_parent,entry);
} else {
play_tree_append_entry(last_entry,entry);
last_entry = NULL;
}
last_parent = entry;
continue;
}
if((opt[0] == '}') && (opt[1] == '\0'))
{
if( ! last_parent || ! last_parent->parent) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "too much }-\n");
goto err_out;
}
last_entry = last_parent;
last_parent = last_entry->parent;
continue;
}
if ((no_more_opts == 0) && (*opt == '-') && (*(opt+1) != 0)) /* option */
{
int tmp = 0;
/* remove trailing '-' */
opt++;
mp_msg(MSGT_CFGPARSER, MSGL_DBG3, "this_opt = option: %s\n", opt);
// We handle here some specific option
// Loop option when it apply to a group
if(strcasecmp(opt,"loop") == 0 &&
(! last_entry || last_entry->child) ) {
int l;
char* end = NULL;
l = (i+1<argc) ? strtol(argv[i+1],&end,0) : 0;
if(!end || *end != '\0') {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_TheLoopOptionMustBeAnInteger, argv[i+1]);
tmp = ERR_OUT_OF_RANGE;
} else {
play_tree_t* pt = last_entry ? last_entry : last_parent;
l = l <= 0 ? -1 : l;
pt->loop = l;
tmp = 1;
}
} else if(strcasecmp(opt,"shuffle") == 0) {
if(last_entry && last_entry->child)
last_entry->flags |= PLAY_TREE_RND;
else
last_parent->flags |= PLAY_TREE_RND;
} else if(strcasecmp(opt,"noshuffle") == 0) {
if(last_entry && last_entry->child)
last_entry->flags &= ~PLAY_TREE_RND;
else
last_parent->flags &= ~PLAY_TREE_RND;
} else {
const m_option_t* mp_opt = NULL;
play_tree_t* entry = NULL;
tmp = is_entry_option(opt,(i+1<argc) ? argv[i + 1] : NULL,&entry);
if(tmp > 0) { // It's an entry
if(entry) {
add_entry(&last_parent,&last_entry,entry);
if((last_parent->flags & PLAY_TREE_RND) && entry->child)
entry->flags |= PLAY_TREE_RND;
UNSET_GLOBAL;
} else if(mode == LOCAL) // Entry is empty we have to drop his params
mode = DROP_LOCAL;
} else if(tmp == 0) { // 'normal' options
mp_opt = m_config_get_option(config,opt);
if (mp_opt != NULL) { // Option exist
if(mode == GLOBAL || (mp_opt->flags & M_OPT_GLOBAL))
tmp = (i+1<argc) ? m_config_set_option(config, opt, argv[i + 1])
: m_config_set_option(config, opt, NULL);
else {
tmp = m_config_check_option(config, opt, (i+1<argc) ? argv[i + 1] : NULL);
if(tmp >= 0 && mode != DROP_LOCAL) {
play_tree_t* pt = last_entry ? last_entry : last_parent;
play_tree_set_param(pt,opt, argv[i + 1]);
}
}
} else {
tmp = M_OPT_UNKNOWN;
mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_UnknownOptionOnCommandLine, opt);
}
}
}
if (tmp <= M_OPT_EXIT) {
opt_exit = 1;
tmp = M_OPT_EXIT - tmp;
} else
if (tmp < 0) {
mp_msg(MSGT_CFGPARSER, MSGL_FATAL, MSGTR_ErrorParsingOptionOnCommandLine, opt);
goto err_out;
}
i += tmp;
}
else /* filename */
{
int is_dvdnav = strstr(argv[i],"dvdnav://") != NULL;
play_tree_t* entry = play_tree_new();
mp_msg(MSGT_CFGPARSER, MSGL_DBG2,"Adding file %s\n",argv[i]);
// if required expand DVD filename entries like dvd://1-3 into component titles
if ( strstr(argv[i],"dvd://") != NULL || is_dvdnav)
{
int offset = is_dvdnav ? 9 : 6;
splitpos=strstr(argv[i]+offset,"-");
if(splitpos != NULL)
{
start_title=strtol(argv[i]+offset,NULL,10);
if (start_title<0) { //entries like dvd://-2 start title implied 1
end_title=abs(start_title);
start_title=1;
} else {
end_title=strtol(splitpos+1,NULL,10);
}
if (dvd_range(start_title) && dvd_range(end_title) && (start_title<end_title))
{
for (j=start_title;j<=end_title;j++)
{
if (j!=start_title)
entry=play_tree_new();
snprintf(entbuf,sizeof(entbuf),is_dvdnav ? "dvdnav://%d" : "dvd://%d",j);
play_tree_add_file(entry,entbuf);
add_entry(&last_parent,&last_entry,entry);
last_entry = entry;
}
} else {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, MSGTR_InvalidPlayEntry, argv[i]);
}
} else { // dvd:// or dvd://x entry
play_tree_add_file(entry,argv[i]);
}
} else {
play_tree_add_file(entry,argv[i]);
}
// Lock stdin if it will be used as input
if(strcasecmp(argv[i],"-") == 0)
m_config_set_option(config,"noconsolecontrols",NULL);
add_entry(&last_parent,&last_entry,entry);
UNSET_GLOBAL; // We start entry specific options
}
}
if (opt_exit)
goto err_out;
if(last_parent != root)
mp_msg(MSGT_CFGPARSER, MSGL_ERR,"Missing }- ?\n");
return root;
err_out:
play_tree_free(root,1);
return NULL;
}
bool m_config_parse_mp_command_line(m_config_t *config, struct playlist *files,
int argc, char **argv)
{
int mode = 0;
struct playlist_entry *local_start = NULL;
bool shuffle = false;
int local_params_count = 0;
struct playlist_param *local_params = 0;
assert(config != NULL);
assert(!config->file_local_mode);
config->mode = M_COMMAND_LINE;
mode = GLOBAL;
#ifdef CONFIG_MACOSX_FINDER
if (macosx_finder_args(config, files, argc, argv))
return true;
#endif
struct parse_state p = {config, argc, argv};
while (split_opt(&p)) {
if (p.mp_opt) {
int r;
if (mode == GLOBAL && !(p.mp_opt->flags & M_OPT_PRE_PARSE)) {
r = m_config_set_option(config, p.arg, p.param);
} else {
r = m_config_check_option(config, p.arg, p.param);
}
if (r <= M_OPT_EXIT)
goto err_out;
if (r < 0) {
char *msg = m_option_strerror(r);
if (!msg)
goto print_err;
mp_tmsg(MSGT_CFGPARSER, MSGL_FATAL,
"Error parsing commandline option %.*s: %s\n",
BSTR_P(p.arg), msg);
goto err_out;
}
// Handle some special arguments outside option parser.
if (!bstrcmp0(p.arg, "{")) {
if (mode != GLOBAL) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR,
"'--{' can not be nested.\n");
goto err_out;
}
mode = LOCAL;
// Needed for option checking.
m_config_enter_file_local(config);
assert(!local_start);
local_start = files->last;
continue;
}
if (!bstrcmp0(p.arg, "}")) {
if (mode != LOCAL) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR,
"Too many closing '--}'.\n");
goto err_out;
}
if (local_params_count) {
// The files added between '{' and '}' are the entries from
// the entry _after_ local_start, until the end of the list.
// If local_start is NULL, the list was empty on '{', and we
// want all files in the list.
struct playlist_entry *cur
= local_start ? local_start->next : files->first;
if (!cur)
mp_msg(MSGT_CFGPARSER, MSGL_WARN, "Ignored options!\n");
while (cur) {
playlist_entry_add_params(cur, local_params,
local_params_count);
cur = cur->next;
}
}
local_params_count = 0;
mode = GLOBAL;
m_config_leave_file_local(config);
local_start = NULL;
shuffle = false;
continue;
}
if (bstrcmp0(p.arg, "shuffle") == 0) {
shuffle = parse_flag(p.arg, p.param);
continue;
}
if (bstrcmp0(p.arg, "playlist") == 0) {
// append the playlist to the local args
char *param0 = bstrdup0(NULL, p.param);
struct playlist *pl = playlist_parse_file(param0);
talloc_free(param0);
if (!pl)
goto print_err;
playlist_transfer_entries(files, pl);
talloc_free(pl);
continue;
}
if (mode == LOCAL) {
MP_TARRAY_APPEND(NULL, local_params, local_params_count,
(struct playlist_param) {p.arg, p.param});
}
/** \param config The config object.
* \param conffile Path to the config file.
* \return 1 on sucess, -1 on error.
*/
int m_config_parse_config_file(m_config_t* config, char *conffile)
{
#define PRINT_LINENUM mp_msg(MSGT_CFGPARSER,MSGL_V,"%s(%d): ", conffile, line_num)
#define MAX_LINE_LEN 10000
#define MAX_OPT_LEN 1000
#define MAX_PARAM_LEN 1500
FILE *fp;
char *line;
char opt[MAX_OPT_LEN + 1];
char param[MAX_PARAM_LEN + 1];
char c; /* for the "" and '' check */
int tmp;
int line_num = 0;
int line_pos; /* line pos */
int opt_pos; /* opt pos */
int param_pos; /* param pos */
int ret = 1;
int errors = 0;
int prev_mode = config->mode;
m_profile_t* profile = NULL;
#ifdef MP_DEBUG
assert(config != NULL);
// assert(conf_list != NULL);
#endif
mp_msg(MSGT_CFGPARSER,MSGL_V,"Reading config file %s", conffile);
if (recursion_depth > MAX_RECURSION_DEPTH) {
mp_msg(MSGT_CFGPARSER,MSGL_ERR,": too deep 'include'. check your configfiles\n");
ret = -1;
goto out;
} else
config->mode = M_CONFIG_FILE;
if ((line = (char *) malloc(MAX_LINE_LEN + 1)) == NULL) {
mp_msg(MSGT_CFGPARSER,MSGL_FATAL,"\ncan't get memory for 'line': %s", strerror(errno));
ret = -1;
goto out;
} else
mp_msg(MSGT_CFGPARSER,MSGL_V,"\n");
if ((fp = fopen(conffile, "r")) == NULL) {
mp_msg(MSGT_CFGPARSER,MSGL_V,": %s\n", strerror(errno));
free(line);
ret = 0;
goto out;
}
while (fgets(line, MAX_LINE_LEN, fp)) {
if (errors >= 16) {
mp_msg(MSGT_CFGPARSER,MSGL_FATAL,"too many errors\n");
goto out;
}
line_num++;
line_pos = 0;
/* skip whitespaces */
while (isspace(line[line_pos]))
++line_pos;
/* EOL / comment */
if (line[line_pos] == '\0' || line[line_pos] == '#')
continue;
/* read option. */
for (opt_pos = 0; isprint(line[line_pos]) &&
line[line_pos] != ' ' &&
line[line_pos] != '#' &&
line[line_pos] != '='; /* NOTHING */) {
opt[opt_pos++] = line[line_pos++];
if (opt_pos >= MAX_OPT_LEN) {
PRINT_LINENUM;
mp_msg(MSGT_CFGPARSER,MSGL_ERR,"too long option at line %d\n",line_num);
errors++;
ret = -1;
goto nextline;
}
}
if (opt_pos == 0) {
PRINT_LINENUM;
mp_msg(MSGT_CFGPARSER,MSGL_ERR,"parse error at line %d\n",line_num);
ret = -1;
errors++;
continue;
}
opt[opt_pos] = '\0';
/* Profile declaration */
if(opt_pos > 2 && opt[0] == '[' && opt[opt_pos-1] == ']') {
opt[opt_pos-1] = '\0';
if(strcmp(opt+1,"default"))
profile = m_config_add_profile(config,opt+1);
else
profile = NULL;
continue;
}
#ifdef MP_DEBUG
PRINT_LINENUM;
mp_msg(MSGT_CFGPARSER,MSGL_V,"option: %s\n", opt);
#endif
/* skip whitespaces */
while (isspace(line[line_pos]))
++line_pos;
/* check '=' */
if (line[line_pos++] != '=') {
PRINT_LINENUM;
mp_msg(MSGT_CFGPARSER,MSGL_ERR,"Option %s needs a parameter at line %d\n",opt,line_num);
ret = -1;
errors++;
continue;
}
/* whitespaces... */
while (isspace(line[line_pos]))
++line_pos;
/* read the parameter */
if (line[line_pos] == '"' || line[line_pos] == '\'') {
c = line[line_pos];
++line_pos;
for (param_pos = 0; line[line_pos] != c; /* NOTHING */) {
param[param_pos++] = line[line_pos++];
if (param_pos >= MAX_PARAM_LEN) {
PRINT_LINENUM;
mp_msg(MSGT_CFGPARSER,MSGL_ERR,"Option %s has a too long parameter at line %d\n",opt,line_num);
ret = -1;
errors++;
goto nextline;
}
}
line_pos++; /* skip the closing " or ' */
} else {
for (param_pos = 0; isprint(line[line_pos]) && !isspace(line[line_pos])
&& line[line_pos] != '#'; /* NOTHING */) {
param[param_pos++] = line[line_pos++];
if (param_pos >= MAX_PARAM_LEN) {
PRINT_LINENUM;
mp_msg(MSGT_CFGPARSER,MSGL_ERR,"too long parameter\n");
ret = -1;
errors++;
goto nextline;
}
}
}
param[param_pos] = '\0';
/* did we read a parameter? */
if (param_pos == 0) {
PRINT_LINENUM;
mp_msg(MSGT_CFGPARSER,MSGL_ERR,"Option %s needs a parameter at line %d\n",opt,line_num);
ret = -1;
errors++;
continue;
}
#ifdef MP_DEBUG
PRINT_LINENUM;
mp_msg(MSGT_CFGPARSER,MSGL_V,"parameter: %s\n", param);
#endif
/* now, check if we have some more chars on the line */
/* whitespace... */
while (isspace(line[line_pos]))
++line_pos;
/* EOL / comment */
if (line[line_pos] != '\0' && line[line_pos] != '#') {
PRINT_LINENUM;
mp_msg(MSGT_CFGPARSER,MSGL_WARN,"extra characters on line %d: %s\n",line_num, line+line_pos);
ret = -1;
}
if(profile) {
if(!strcmp(opt,"profile-desc"))
m_profile_set_desc(profile,param), tmp = 1;
else
tmp = m_config_set_profile_option(config,profile,
opt,param);
} else
tmp = m_config_set_option(config, opt, param);
if (tmp < 0) {
PRINT_LINENUM;
if(tmp == M_OPT_UNKNOWN) {
mp_msg(MSGT_CFGPARSER,MSGL_WARN,"Warning unknown option %s at line %d\n", opt,line_num);
continue;
}
mp_msg(MSGT_CFGPARSER,MSGL_ERR,"Error parsing option %s=%s at line %d\n",opt,param,line_num);
ret = -1;
errors++;
continue;
/* break */
}
nextline:
;
}
free(line);
fclose(fp);
out:
config->mode = prev_mode;
--recursion_depth;
return ret;
}