mirror of
https://github.com/mpv-player/mpv
synced 2024-12-23 15:22:09 +00:00
1c4586e8f9
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10596 b3059339-0415-0410-9bf9-f77b7e298cf2
138 lines
3.0 KiB
C
138 lines
3.0 KiB
C
#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#ifdef MP_DEBUG
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#include <assert.h>
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#endif
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#include "mp_msg.h"
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#include "m_option.h"
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#include "m_config.h"
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#include "parser-mecmd.h"
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void
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m_entry_list_free(m_entry_t* lst) {
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int i,j;
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for(i = 0 ; lst[i].name != NULL ; i++){
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free(lst[i].name);
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for(j = 0 ; lst[i].opts[2*j] != NULL ; j++) {
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free(lst[i].opts[2*j]);
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free(lst[i].opts[2*j+1]);
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}
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free(lst[i].opts);
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}
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free(lst);
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}
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int
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m_entry_set_options(m_config_t *config, m_entry_t* entry) {
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int i,r;
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for(i = 0 ; entry->opts[2*i] != NULL ; i++){
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r = m_config_set_option(config,entry->opts[2*i],entry->opts[2*i+1]);
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if(r < 0)
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return 0;
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}
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return 1;
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}
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m_entry_t*
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m_config_parse_me_command_line(m_config_t *config, int argc, char **argv)
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{
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int i,nf = 0,no = 0;
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int tmp;
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char *opt;
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int no_more_opts = 0;
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m_entry_t *lst = NULL, *entry = NULL;
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#ifdef MP_DEBUG
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assert(config != NULL);
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assert(argv != NULL);
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assert(argc >= 1);
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#endif
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config->mode = M_COMMAND_LINE;
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lst = calloc(1,sizeof(m_entry_t));
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for (i = 1; i < argc; i++) {
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//next:
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opt = argv[i];
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/* check for -- (no more options id.) except --help! */
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if ((*opt == '-') && (*(opt+1) == '-') && (*(opt+2) != 'h'))
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{
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no_more_opts = 1;
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if (i+1 >= argc)
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{
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mp_msg(MSGT_CFGPARSER, MSGL_ERR, "You added '--' but no filenames presented!\n");
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goto err_out;
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}
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continue;
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}
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if ((no_more_opts == 0) && (*opt == '-') && (*(opt+1) != 0)) /* option */
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{
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m_option_t* mp_opt = NULL;
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/* remove trailing '-' */
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opt++;
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mp_msg(MSGT_CFGPARSER, MSGL_DBG3, "this_opt = option: %s\n", opt);
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mp_opt = m_config_get_option(config,opt);
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if(!mp_opt) {
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tmp = M_OPT_UNKNOWN;
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mp_msg(MSGT_CFGPARSER, MSGL_ERR, "%s is not an MEncoder option\n",opt);
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goto err_out;
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}
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if(!entry || (mp_opt->flags & M_OPT_GLOBAL)){
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tmp = m_config_set_option(config, opt, argv[i + 1]);
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if(tmp < 0){
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// mp_msg(MSGT_CFGPARSER, MSGL_ERR, "m_config_set_option() failed (%d)\n",tmp);
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goto err_out;
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}
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} else {
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tmp = m_config_check_option(config, opt, argv[i + 1]);
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if(tmp >= 0) {
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entry->opts = realloc(entry->opts,(no+2)*2*sizeof(char*));
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entry->opts[2*no] = strdup(opt);
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entry->opts[2*no+1] = argv[i + 1] ? strdup(argv[i + 1]) : NULL;
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entry->opts[2*no+2] = entry->opts[2*no+3] = NULL;
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no++;
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} else {
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// mp_msg(MSGT_CFGPARSER, MSGL_ERR, "m_config_set_option() failed (%d)\n",tmp);
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if(tmp == M_OPT_EXIT)
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exit(0);
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goto err_out;
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}
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}
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i += tmp;
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} else {/* filename */
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mp_msg(MSGT_CFGPARSER, MSGL_DBG2,"Adding file %s\n",argv[i]);
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lst = realloc(lst,(nf+2)*sizeof(m_entry_t));
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lst[nf].name = strdup(argv[i]);
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lst[nf].opts = calloc(2,sizeof(char*));
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entry = &lst[nf];
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no = 0;
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memset(&lst[nf+1],0,sizeof(m_entry_t));
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nf++;
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}
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}
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if(nf == 0) {
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m_entry_list_free(lst);
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mp_msg(MSGT_CFGPARSER, MSGL_ERR, "No file given\n");
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return NULL;
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}
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return lst;
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err_out:
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m_entry_list_free(lst);
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return NULL;
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}
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