void*
m_config_get_option_ptr(m_config_t *config, char* arg) {
m_option_t* conf;
#ifdef MP_DEBUG
assert(config != NULL);
assert(arg != NULL);
#endif
conf = m_config_get_option(config,arg);
if(!conf) return NULL;
return conf->p;
}
static void
asx_parse_param(ASX_Parser_t* parser, char** attribs, play_tree_t* pt) {
char *name,*val;
name = asx_get_attrib("NAME",attribs);
if(!name) {
asx_warning_attrib_required(parser,"PARAM" ,"NAME" );
return;
}
val = asx_get_attrib("VALUE",attribs);
if(m_config_get_option(mconfig,name) == NULL) {
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"Found unknown param in asx: %s",name);
if(val)
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"=%s\n",val);
else
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"\n");
return;
}
play_tree_set_param(pt,name,val);
free(name);
if(val) free(val);
}
static void
asx_parse_param(ASX_Parser_t* parser, char** attribs, play_tree_t* pt) {
char *name = NULL,*val = NULL;
name = asx_get_attrib("NAME",attribs);
if(!name) {
asx_warning_attrib_required(parser,"PARAM" ,"NAME" );
return;
}
val = asx_get_attrib("VALUE",attribs);
if(m_config_get_option(mconfig,name) == NULL) {
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"Found unknown param in asx: %s",name);
if(val)
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"=%s\n",val);
else
mp_msg(MSGT_PLAYTREE,MSGL_WARN,"\n");
goto err_out;
}
mp_msg(MSGT_PLAYTREE, MSGL_ERR, "Support for specifying parameters in playlists has been disabled.\n");
// play_tree_set_param(pt,name,val);
err_out:
free(name);
free(val);
}
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;
}
// Returns 0 if a valid option/file is available, <0 on error, 1 on end of args.
static int split_opt_silent(struct parse_state *p)
{
assert(!p->error);
if (p->argc < 1)
return 1;
p->mp_opt = NULL;
p->arg = bstr0(p->argv[0]);
p->param = bstr0(NULL);
p->argc--;
p->argv++;
if (p->no_more_opts || !bstr_startswith0(p->arg, "-") || p->arg.len == 1)
return 0;
if (bstrcmp0(p->arg, "--") == 0) {
p->no_more_opts = true;
return split_opt_silent(p);
}
bool old_syntax = !bstr_startswith0(p->arg, "--");
if (old_syntax) {
p->arg = bstr_cut(p->arg, 1);
} else {
p->arg = bstr_cut(p->arg, 2);
int idx = bstrchr(p->arg, '=');
if (idx > 0) {
p->param = bstr_cut(p->arg, idx + 1);
p->arg = bstr_splice(p->arg, 0, idx);
}
}
p->mp_opt = m_config_get_option(p->config, p->arg);
if (!p->mp_opt) {
// Automagic "no-" arguments: "--no-bla" turns into "--bla=no".
if (!bstr_startswith0(p->arg, "no-"))
return -1;
struct bstr s = bstr_cut(p->arg, 3);
p->mp_opt = m_config_get_option(p->config, s);
if (!p->mp_opt || p->mp_opt->type != &m_option_type_flag)
return -1;
// Avoid allowing "--no-no-bla".
if (bstr_startswith(bstr0(p->mp_opt->name), bstr0("no-")))
return -1;
// Flag options never have parameters.
old_syntax = false;
if (p->param.len)
return -2;
p->arg = s;
p->param = bstr0("no");
}
if (bstr_endswith0(p->arg, "-clr"))
old_syntax = false;
if (old_syntax && !(p->mp_opt->type->flags & M_OPT_TYPE_OLD_SYNTAX_NO_PARAM))
{
if (p->argc < 1)
return -3;
p->param = bstr0(p->argv[0]);
p->argc--;
p->argv++;
}
return 0;
}