Staging
v0.5.1
v0.5.1
Revision f1b94134a4b879bc55c3dacdb496690c8ebdc03f authored by Vikram Fugro on 11 March 2016, 12:16:11 UTC, committed by Jean-Baptiste Kempf on 11 March 2016, 14:57:34 UTC
Allocate the output vlc pictures with dimensions padded, as requested by the decoder (for alignments). This further increases the chances of direct rendering. Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
1 parent 6c813cb
zsh.cpp
/*****************************************************************************
* zsh.cpp: create zsh completion rule for vlc
*****************************************************************************
* Copyright © 2005-2011 the VideoLAN team
*
* Authors: Sigmund Augdal Helberg <dnumgis@videolan.org>
Rafaël Carré <funman@videolanorg>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <map>
#include <string>
#include <sstream>
#include <vlc/vlc.h>
#include <vlc_common.h>
#include <vlc_modules.h>
#include <vlc_plugin.h>
#include "../src/modules/modules.h" /* evil hack */
typedef std::pair<std::string, std::string> mpair;
typedef std::multimap<std::string, std::string> mumap;
mumap capabilities;
typedef std::pair<int, std::string> mcpair;
typedef std::multimap<int, std::string> mcmap;
mcmap categories;
static void ReplaceChars(char *str)
{
if (str) {
char *parser;
while ((parser = strchr(str, ':'))) *parser=';' ;
while ((parser = strchr(str, '"'))) *parser='\'' ;
while ((parser = strchr(str, '`'))) *parser='\'' ;
}
}
static void PrintOption(const module_config_t *item, const std::string &opt,
const std::string &excl, const std::string &args)
{
char *longtext = item->psz_longtext;
char *text = item->psz_text;
char i_short = item->i_short;
ReplaceChars(longtext);
ReplaceChars(text);
if (!longtext || strchr(longtext, '\n') || strchr(longtext, '('))
longtext = text;
printf(" \"");
const char *args_c = args.empty() ? "" : "=";
if (i_short) {
printf("(-%c", i_short);
if (!excl.empty())
printf("%s", excl.c_str());
printf(")--%s%s[%s]", opt.c_str(), args_c, text);
if (!args.empty())
printf(":%s:%s", longtext, args.c_str());
printf("\"\\\n \"(--%s%s)-%c", opt.c_str(), excl.c_str(), i_short);
} else {
if (!excl.empty())
printf("(%s)", excl.c_str());
printf("--%s", opt.c_str());
if (!excl.empty())
printf("%s", args_c);
}
printf("[%s]", text);
if (!args.empty())
printf( ":%s:%s", longtext, args.c_str());
puts( "\"\\");
}
static void ParseOption(const module_config_t *item)
{
std::string excl, args;
std::string list;
std::pair<mcmap::iterator, mcmap::iterator> range;
std::pair<mumap::iterator, mumap::iterator> range_mod;
if (item->b_removed)
return;
switch(item->i_type)
{
case CONFIG_ITEM_MODULE:
range_mod = capabilities.equal_range(item->psz_type);
args = "(" + (*range_mod.first).second;
while (range_mod.first++ != range_mod.second)
args += " " + range_mod.first->second;
args += ")";
break;
case CONFIG_ITEM_MODULE_CAT:
range = categories.equal_range(item->min.i);
args = "(" + (*range.first).second;
while (range.first++ != range.second)
args += " " + range.first->second;
args += ")";
break;
case CONFIG_ITEM_MODULE_LIST_CAT:
range = categories.equal_range(item->min.i);
args = std::string("_values -s , ") + item->psz_name;
while (range.first != range.second)
args += " '*" + range.first++->second + "'";
break;
case CONFIG_ITEM_LOADFILE:
case CONFIG_ITEM_SAVEFILE:
args = "_files";
break;
case CONFIG_ITEM_DIRECTORY:
args = "_files -/";
break;
case CONFIG_ITEM_STRING:
case CONFIG_ITEM_INTEGER:
if (item->list_count == 0)
break;
for (int i = 0; i < item->list_count; i++) {
std::string val;
if (item->list_text) {
const char *text = item->list_text[i];
if (item->i_type == CONFIG_ITEM_INTEGER) {
std::stringstream s;
s << item->list.i[i];
val = s.str() + "\\:\\\"" + text;
} else {
if (!item->list.psz[i] || !text)
continue;
val = item->list.psz[i] + std::string("\\:\\\"") + text;
}
} else
val = std::string("\\\"") + item->list.psz[i];
list = val + "\\\" " + list;
}
if (item->list_text)
args = std::string("((") + list + "))";
else
args = std::string("(") + list + ")";
break;
case CONFIG_ITEM_BOOL:
excl = std::string("--no") + item->psz_name + " --no-" + item->psz_name;
PrintOption(item, item->psz_name, excl, args);
excl = std::string("--no") + item->psz_name + " --" + item->psz_name;
PrintOption(item, std::string("no-") + item->psz_name, excl, args);
excl = std::string("--no-")+ item->psz_name + " --" + item->psz_name;
PrintOption(item, std::string("no") + item->psz_name, excl, args);
return;
case CONFIG_ITEM_KEY:
case CONFIG_SECTION:
case CONFIG_ITEM_FLOAT:
default:
break;
}
PrintOption(item, item->psz_name, "", args);
}
static void PrintModule(const module_t *mod)
{
const char *name = mod->pp_shortcuts[0];
if (!strcmp(name, "main"))
return;
if (mod->psz_capability)
capabilities.insert(mpair(mod->psz_capability, name));
module_config_t *max = &mod->p_config[mod->i_config_items];
for (module_config_t *cfg = mod->p_config; cfg && cfg < max; cfg++)
if (cfg->i_type == CONFIG_SUBCATEGORY)
categories.insert(mcpair(cfg->value.i, name));
if (!mod->parent)
printf("%s ", name);
}
static void ParseModule(const module_t *mod)
{
if (mod->parent)
return;
module_config_t *max = mod->p_config + mod->confsize;
for (module_config_t *cfg = mod->p_config; cfg && cfg < max; cfg++)
if (CONFIG_ITEM(cfg->i_type))
ParseOption(cfg);
}
int main(int argc, const char **argv)
{
libvlc_instance_t *libvlc = libvlc_new(argc - 1, argv + 1);
if (!libvlc)
return 1;
size_t modules = 0;
module_t **mod_list;
mod_list = module_list_get(&modules);
if (!mod_list || modules == 0)
{
libvlc_release(libvlc);
return 2;
}
module_t **max = &mod_list[modules];
puts("#compdef vlc cvlc rvlc svlc mvlc qvlc nvlc\n"
"#This file is autogenerated by zsh.cpp\n"
"typeset -A opt_args\n"
"local context state line ret=1\n"
"local modules\n");
printf("vlc_modules=\"");
for (module_t **mod = mod_list; mod < max; mod++)
PrintModule(*mod);
puts("\"\n");
puts("_arguments -S -s \\");
for (module_t **mod = mod_list; mod < max; mod++)
ParseModule(*mod);
puts(" \"(--module)-p[print help on module]:print help on module:($vlc_modules)\"\\");
puts(" \"(-p)--module[print help on module]:print help on module:($vlc_modules)\"\\");
puts(" \"(--help)-h[print help]\"\\");
puts(" \"(-h)--help[print help]\"\\");
puts(" \"(--longhelp)-H[print detailed help]\"\\");
puts(" \"(-H)--longhelp[print detailed help]\"\\");
puts(" \"(--list)-l[print a list of available modules]\"\\");
puts(" \"(-l)--list[print a list of available modules]\"\\");
puts(" \"--reset-config[reset the current config to the default values]\"\\");
puts(" \"--config[use alternate config file]\"\\");
puts(" \"--reset-plugins-cache[resets the current plugins cache]\"\\");
puts(" \"--version[print version information]\"\\");
puts(" \"*:Playlist item:->mrl\" && ret=0\n");
puts("case $state in");
puts(" mrl)");
puts(" _alternative 'files:file:_files' 'urls:URL:_urls' && ret=0");
puts(" ;;");
puts("esac\n");
puts("return ret");
module_list_free(mod_list);
libvlc_release(libvlc);
return 0;
}
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