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Add the new -vf option wich is the same as vop in reverse order. 

Syntax is we decided, so you can give the nomes or not with both
vop and vf. vf take precedence over vop.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9594 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
albeu 2003-03-15 18:01:02 +00:00
parent 83ee572cff
commit 33b62af947
49 changed files with 702 additions and 89 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
cfg-common.h
View File

@ -150,7 +150,8 @@
{"pphelp", &pp_help, CONF_TYPE_PRINT_INDIRECT, CONF_NOCFG, 0, 0, NULL},
#endif
{"vop", &vo_plugin_args, CONF_TYPE_STRING_LIST, 0, 0, 0, NULL},
{"vop", &vo_plugin_args, CONF_TYPE_OBJ_SETTINGS_LIST, 0, 0, 0,&vf_obj_list },
{"vf", &vf_settings, CONF_TYPE_OBJ_SETTINGS_LIST, 0, 0, 0, &vf_obj_list},
// scaling:
{"sws", &sws_flags, CONF_TYPE_INT, 0, 0, 2, NULL},
@ -336,6 +337,8 @@ extern int mf_w;
extern int mf_h;
extern float mf_fps;
extern char * mf_type;
extern m_obj_settings_t* vf_settings;
extern m_obj_list_t vf_obj_list;
struct config mfopts_conf[]={
{"on", &mf_support, CONF_TYPE_FLAG, 0, 0, 1, NULL},
@ -346,7 +349,7 @@ struct config mfopts_conf[]={
{NULL, NULL, 0, 0, 0, 0, NULL}
};
extern char** vo_plugin_args;
extern m_obj_settings_t* vo_plugin_args;
#include "libaf/af.h"
extern af_cfg_t af_cfg; // Audio filter configuration, defined in libmpcodecs/dec_audio.c

93
libmpcodecs/vf.c
View File

@ -9,6 +9,8 @@
#include "../mp_msg.h"
#include "../help_mp.h"
#include "../m_option.h"
#include "../m_struct.h"
#include "img_format.h"
@ -60,8 +62,6 @@ extern vf_info_t vf_info_detc;
extern vf_info_t vf_info_telecine;
extern vf_info_t vf_info_tfields;
char** vo_plugin_args=(char**) NULL;
// list of available filters:
static vf_info_t* filter_list[]={
&vf_info_rectangle,
@ -116,6 +116,17 @@ static vf_info_t* filter_list[]={
NULL
};
// For the vf option
m_obj_settings_t* vf_settings = NULL;
// For the vop option
m_obj_settings_t* vo_plugin_args = NULL;
m_obj_list_t vf_obj_list = {
(void**)filter_list,
M_ST_OFF(vf_info_t,name),
M_ST_OFF(vf_info_t,info),
M_ST_OFF(vf_info_t,opts)
};
//============================================================================
// mpi stuff:
@ -306,7 +317,7 @@ static int vf_default_query_format(struct vf_instance_s* vf, unsigned int fmt){
return vf_next_query_format(vf,fmt);
}
vf_instance_t* vf_open_plugin(vf_info_t** filter_list, vf_instance_t* next, char *name, char *args){
vf_instance_t* vf_open_plugin(vf_info_t** filter_list, vf_instance_t* next, char *name, char **args){
vf_instance_t* vf;
int i;
for(i=0;;i++){
@ -326,18 +337,48 @@ vf_instance_t* vf_open_plugin(vf_info_t** filter_list, vf_instance_t* next, char
vf->put_image=vf_next_put_image;
vf->default_caps=VFCAP_ACCEPT_STRIDE;
vf->default_reqs=0;
if(vf->info->open(vf,args)>0) return vf; // Success!
if(vf->info->opts) { // vf_vo get some special argument
m_struct_t* st = vf->info->opts;
void* vf_priv = m_struct_alloc(st);
int n;
for(n = 0 ; args && args[2*n] ; n++)
m_struct_set(st,vf_priv,args[2*n],args[2*n+1]);
vf->priv = vf_priv;
args = NULL;
} else // Otherwise we should have the '_oldargs_'
if(args && !strcmp(args[0],"_oldargs_"))
args = (char**)args[1];
else
args = NULL;
if(vf->info->open(vf,(char*)args)>0) return vf; // Success!
free(vf);
mp_msg(MSGT_VFILTER,MSGL_ERR,MSGTR_CouldNotOpenVideoFilter,name);
return NULL;
}
vf_instance_t* vf_open_filter(vf_instance_t* next, char *name, char *args){
if(strcmp(name,"vo"))
mp_msg(MSGT_VFILTER,MSGL_INFO,
args ? MSGTR_OpeningVideoFilter "[%s=%s]\n"
: MSGTR_OpeningVideoFilter "[%s]\n",name,args);
return vf_open_plugin(filter_list,next,name,args);
vf_instance_t* vf_open_filter(vf_instance_t* next, char *name, char **args){
if(args && strcmp(args[0],"_oldargs_")) {
int i,l = 0;
for(i = 0 ; args && args[2*i] ; i++)
l += 1 + strlen(args[2*i]) + 1 + strlen(args[2*i+1]);
l += strlen(name);
{
char str[l+1];
char* p = str;
p += sprintf(str,"%s",name);
for(i = 0 ; args && args[2*i] ; i++)
p += sprintf(p," %s=%s",args[2*i],args[2*i+1]);
mp_msg(MSGT_VFILTER,MSGL_INFO,MSGTR_OpeningVideoFilter "[%s]\n",str);
}
} else if(strcmp(name,"vo")) {
if(args && strcmp(args[0],"_oldargs_") == 0)
mp_msg(MSGT_VFILTER,MSGL_INFO,MSGTR_OpeningVideoFilter
"[%s=%s]\n", name,args[1]);
else
mp_msg(MSGT_VFILTER,MSGL_INFO,MSGTR_OpeningVideoFilter
"[%s]\n", name);
}
return vf_open_plugin(filter_list,next,name,args);
}
//============================================================================
@ -425,19 +466,27 @@ void vf_next_draw_slice(struct vf_instance_s* vf,unsigned char** src, int * stri
//============================================================================
vf_instance_t* append_filters(vf_instance_t* last){
vf_instance_t* vf;
char** plugin_args = vo_plugin_args;
if(!vo_plugin_args) return last;
while(*plugin_args){
char* name=strdup(*plugin_args);
char* args=strchr(name,'=');
if(args){args[0]=0;++args;}
vf=vf_open_filter(last,name,args);
if(vf) last=vf;
free(name);
++plugin_args;
vf_instance_t* vf;
int i;
// -vf take precedence over -vop
if(vf_settings) {
// We want to add them in the 'right order'
for(i = 0 ; vf_settings[i].name ; i++)
/* NOP */;
for(i-- ; i >= 0 ; i--) {
//printf("Open filter %s\n",vf_settings[i].name);
vf = vf_open_filter(last,vf_settings[i].name,vf_settings[i].attribs);
if(vf) last=vf;
}
return last;
} else if(vo_plugin_args) {
for(i = 0 ; vo_plugin_args[i].name ; i++) {
vf = vf_open_filter(last,vo_plugin_args[i].name,
vo_plugin_args[i].attribs);
if(vf) last=vf;
}
}
return last;
}
//============================================================================

6
libmpcodecs/vf.h
View File

@ -8,6 +8,8 @@ typedef struct vf_info_s {
const char *author;
const char *comment;
int (*open)(struct vf_instance_s* vf,char* args);
// Ptr to a struct dscribing the options
void* opts;
} vf_info_t;
typedef struct vf_image_context_s {
@ -67,8 +69,8 @@ typedef struct vf_seteq_s
void vf_mpi_clear(mp_image_t* mpi,int x0,int y0,int w,int h);
mp_image_t* vf_get_image(vf_instance_t* vf, unsigned int outfmt, int mp_imgtype, int mp_imgflag, int w, int h);
vf_instance_t* vf_open_plugin(vf_info_t** filter_list, vf_instance_t* next, char *name, char *args);
vf_instance_t* vf_open_filter(vf_instance_t* next, char *name, char *args);
vf_instance_t* vf_open_plugin(vf_info_t** filter_list, vf_instance_t* next, char *name, char **args);
vf_instance_t* vf_open_filter(vf_instance_t* next, char *name, char **args);
vf_instance_t* vf_open_encoder(vf_instance_t* next, char *name, char *args);
unsigned int vf_match_csp(vf_instance_t** vfp,unsigned int* list,unsigned int preferred);

3
libmpcodecs/vf_1bpp.c
View File

@ -178,7 +178,8 @@ vf_info_t vf_info_1bpp = {
"1bpp",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_2xsai.c
View File

@ -357,7 +357,8 @@ vf_info_t vf_info_2xsai = {
"2xsai",
"A'rpi",
"http://elektron.its.tudelft.nl/~dalikifa/",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_bmovl.c
View File

@ -452,5 +452,6 @@ vf_info_t vf_info_bmovl = {
"bmovl",
"Per Wigren",
"",
vf_open
vf_open,
NULL
};

3
libmpcodecs/vf_boxblur.c
View File

@ -212,7 +212,8 @@ vf_info_t vf_info_boxblur = {
"boxblur",
"Michael Niedermayer",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_crop.c
View File

@ -115,7 +115,8 @@ vf_info_t vf_info_crop = {
"crop",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_cropdetect.c
View File

@ -133,7 +133,8 @@ vf_info_t vf_info_cropdetect = {
"cropdetect",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_denoise3d.c
View File

@ -265,7 +265,8 @@ vf_info_t vf_info_denoise3d = {
"denoise3d",
"Daniel Moreno",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_detc.c
View File

@ -457,7 +457,8 @@ vf_info_t vf_info_detc = {
"detc",
"Rich Felker",
"",
open
open,
NULL
};

3
libmpcodecs/vf_dint.c
View File

@ -191,5 +191,6 @@ vf_info_t vf_info_dint = {
"dint",
"A.G.",
"",
open
open,
NULL
};

3
libmpcodecs/vf_down3dright.c
View File

@ -139,6 +139,7 @@ vf_info_t vf_info_down3dright = {
"down3dright",
"Zdenek Kabelac",
"",
open
open,
NULL
};

3
libmpcodecs/vf_dvbscale.c
View File

@ -42,7 +42,8 @@ vf_info_t vf_info_dvbscale = {
"dvbscale",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_eq.c
View File

@ -219,6 +219,7 @@ vf_info_t vf_info_eq = {
"eq",
"Richard Felker",
"",
open
open,
NULL
};

3
libmpcodecs/vf_eq2.c
View File

@ -463,5 +463,6 @@ vf_info_t vf_info_eq2 = {
"eq2",
"Hampa Hug, Daniel Moreno, Richard Felker",
"",
&open
&open,
NULL
};

3
libmpcodecs/vf_expand.c
View File

@ -356,7 +356,8 @@ vf_info_t vf_info_expand = {
"expand",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_fame.c
View File

@ -145,7 +145,8 @@ vf_info_t vf_info_fame = {
"fame",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_field.c
View File

@ -72,7 +72,8 @@ vf_info_t vf_info_field = {
"field",
"Rich Felker",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_flip.c
View File

@ -90,7 +90,8 @@ vf_info_t vf_info_flip = {
"flip",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_format.c
View File

@ -66,7 +66,8 @@ vf_info_t vf_info_format = {
"format",
"A'rpi",
"FIXME! get_image()/put_image()",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_halfpack.c
View File

@ -216,6 +216,7 @@ vf_info_t vf_info_halfpack = {
"halfpack",
"Richard Felker",
"",
open
open,
NULL
};

3
libmpcodecs/vf_hqdn3d.c
View File

@ -290,7 +290,8 @@ vf_info_t vf_info_hqdn3d = {
"hqdn3d",
"Daniel Moreno & A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_il.c
View File

@ -145,7 +145,8 @@ vf_info_t vf_info_il = {
"il",
"Michael Niedermayer",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_lavc.c
View File

@ -200,7 +200,8 @@ vf_info_t vf_info_lavc = {
"lavc",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_lavcdeint.c
View File

@ -183,7 +183,8 @@ vf_info_t vf_info_lavcdeint = {
"Joe Rabinoff",
"libavcodec's internal deinterlacer, in case you don't like "
"the builtin ones (invoked with -pp or -npp)",
open
open,
NULL
};

3
libmpcodecs/vf_mirror.c
View File

@ -109,7 +109,8 @@ vf_info_t vf_info_mirror = {
"mirror",
"Eyck",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_noise.c
View File

@ -464,7 +464,8 @@ vf_info_t vf_info_noise = {
"noise",
"Michael Niedermayer",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_palette.c
View File

@ -190,7 +190,8 @@ vf_info_t vf_info_palette = {
"palette",
"A'rpi & Alex",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_perspective.c
View File

@ -335,7 +335,8 @@ vf_info_t vf_info_perspective = {
"perspective",
"Michael Niedermayer",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_pp.c
View File

@ -239,7 +239,8 @@ vf_info_t vf_info_pp = {
"pp",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_rectangle.c
View File

@ -168,5 +168,6 @@ vf_info_t vf_info_rectangle = {
"rectangle",
"Kim Minh Kaplan",
"",
open
open,
NULL
};

3
libmpcodecs/vf_rgb2bgr.c
View File

@ -97,7 +97,8 @@ vf_info_t vf_info_rgb2bgr = {
"rgb2bgr",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_rotate.c
View File

@ -130,7 +130,8 @@ vf_info_t vf_info_rotate = {
"rotate",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_sab.c
View File

@ -311,7 +311,8 @@ vf_info_t vf_info_sab = {
"sab",
"Michael Niedermayer",
"",
open
open,
NULL
};
//===========================================================================//

71
libmpcodecs/vf_scale.c
View File

@ -13,7 +13,10 @@
#include "../libvo/fastmemcpy.h"
#include "../postproc/swscale.h"
struct vf_priv_s {
#include "m_option.h"
#include "m_struct.h"
static struct vf_priv_s {
int w,h;
int v_chr_drop;
int param;
@ -21,6 +24,14 @@ struct vf_priv_s {
struct SwsContext *ctx;
unsigned char* palette;
mp_image_t *dmpi;
} vf_priv_dflt = {
-1,-1,
0,
0,
0,
NULL,
NULL,
NULL
};
extern int opt_screen_size_x;
@ -348,6 +359,7 @@ static int open(vf_instance_t *vf, char* args){
vf->put_image=put_image;
vf->query_format=query_format;
vf->control= control;
if(!vf->priv) {
vf->priv=malloc(sizeof(struct vf_priv_s));
// TODO: parse args ->
vf->priv->ctx=NULL;
@ -356,6 +368,7 @@ static int open(vf_instance_t *vf, char* args){
vf->priv->v_chr_drop=0;
vf->priv->param=0;
vf->priv->palette=NULL;
} // if(!vf->priv)
if(args) sscanf(args, "%d:%d:%d:%d",
&vf->priv->w,
&vf->priv->h,
@ -367,12 +380,66 @@ static int open(vf_instance_t *vf, char* args){
return 1;
}
/// An example of presets usage
static struct size_preset {
char* name;
int w, h;
} vf_size_presets_defs[] = {
// TODO add more 'standard' resolutions
{ "pal", 768, 576 },
{ NULL, 0, 0}
};
#define ST_OFF(f) M_ST_OFF(struct size_preset,f)
static m_option_t vf_size_preset_fields[] = {
{"w", ST_OFF(w), CONF_TYPE_INT, M_OPT_MIN,1 ,0, NULL},
{"h", ST_OFF(h), CONF_TYPE_INT, M_OPT_MIN,1 ,0, NULL},
{ NULL, NULL, 0, 0, 0, 0, NULL }
};
static m_struct_t vf_size_preset = {
"scale_size_preset",
sizeof(struct size_preset),
NULL,
vf_size_preset_fields
};
static m_struct_t vf_opts;
static m_obj_presets_t size_preset = {
&vf_size_preset, // Input struct desc
&vf_opts, // Output struct desc
vf_size_presets_defs, // The list of presets
ST_OFF(name) // At wich offset is the name field in the preset struct
};
/// Now the options
#undef ST_OFF
#define ST_OFF(f) M_ST_OFF(struct vf_priv_s,f)
static m_option_t vf_opts_fields[] = {
{"w", ST_OFF(w), CONF_TYPE_INT, M_OPT_MIN,1 ,0, NULL},
{"h", ST_OFF(h), CONF_TYPE_INT, M_OPT_MIN,1 ,0, NULL},
{"chr-drop", ST_OFF(v_chr_drop), CONF_TYPE_INT, M_OPT_RANGE, 0, 3, NULL},
{"param", ST_OFF(param), CONF_TYPE_INT, M_OPT_RANGE, 0, 100, NULL},
// Note that here the 2 field is NULL (ie 0)
// As we want this option to act on the option struct itself
{"presize", 0, CONF_TYPE_OBJ_PRESETS, 0, 0, 0, &size_preset},
{ NULL, NULL, 0, 0, 0, 0, NULL }
};
static m_struct_t vf_opts = {
"scale",
sizeof(struct vf_priv_s),
&vf_priv_dflt,
vf_opts_fields
};
vf_info_t vf_info_scale = {
"software scaling",
"scale",
"A'rpi",
"",
open
open,
&vf_opts
};
//===========================================================================//

3
libmpcodecs/vf_smartblur.c
View File

@ -266,7 +266,8 @@ vf_info_t vf_info_smartblur = {
"smartblur",
"Michael Niedermayer",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_swapuv.c
View File

@ -106,7 +106,8 @@ vf_info_t vf_info_swapuv = {
"swapuv",
"Michael Niedermayer",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_telecine.c
View File

@ -145,7 +145,8 @@ vf_info_t vf_info_telecine = {
"telecine",
"Rich Felker",
"",
open
open,
NULL
};

3
libmpcodecs/vf_test.c
View File

@ -325,7 +325,8 @@ vf_info_t vf_info_test = {
"test",
"Michael Niedermayer",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_tfields.c
View File

@ -181,7 +181,8 @@ vf_info_t vf_info_tfields = {
"tfields",
"Rich Felker",
"",
open
open,
NULL
};

3
libmpcodecs/vf_unsharp.c
View File

@ -334,7 +334,8 @@ vf_info_t vf_info_unsharp = {
"unsharp",
"Rémi Guyomarch",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_vo.c
View File

@ -143,7 +143,8 @@ vf_info_t vf_info_vo = {
"vo",
"A'rpi",
"for internal use",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_yuy2.c
View File

@ -73,7 +73,8 @@ vf_info_t vf_info_yuy2 = {
"yuy2",
"A'rpi",
"",
open
open,
NULL
};
//===========================================================================//

3
libmpcodecs/vf_yvu9.c
View File

@ -81,7 +81,8 @@ vf_info_t vf_info_yvu9 = {
"yvu9",
"alex",
"",
open
open,
NULL
};
//===========================================================================//

2
m_config.c
View File

@ -239,7 +239,7 @@ m_config_parse_option(m_config_t *config, char* arg, char* param,int set) {
char** lst = NULL;
int i,sr;
// Parse the child options
r = m_option_parse(co->opt,arg,param,&lst,config->mode);
r = m_option_parse(co->opt,arg,param,&lst,M_COMMAND_LINE);
// Set them now
if(r >= 0)
for(i = 0 ; lst && lst[2*i] ; i++) {

444
m_option.c
View File

@ -15,6 +15,26 @@
//#include "m_config.h"
#include "mp_msg.h"
// Don't free for 'production' atm
#ifndef MP_DEBUG
#define NO_FREE
#endif
m_option_t* m_option_list_find(m_option_t* list,char* name) {
int i;
for(i = 0 ; list[i].name ; i++) {
int l = strlen(list[i].name) - 1;
if((list[i].type->flags & M_OPT_TYPE_ALLOW_WILDCARD) &&
(l > 0) && (list[i].name[l] == '*')) {
if(strncasecmp(list[i].name,name,l) == 0)
return &list[i];
} else if(strcasecmp(list[i].name,name) == 0)
return &list[i];
}
return NULL;
}
// Default function that just do a memcpy
static void copy_opt(m_option_t* opt,void* dst,void* src) {
@ -321,14 +341,18 @@ static char* print_str(m_option_t* opt, void* val) {
static void copy_str(m_option_t* opt,void* dst, void* src) {
if(dst && src) {
// if(VAL(dst)) free(VAL(dst)); //FIXME!!!
#ifndef NO_FREE
if(VAL(dst)) free(VAL(dst)); //FIXME!!!
#endif
VAL(dst) = VAL(src) ? strdup(VAL(src)) : NULL;
}
}
static void free_str(void* src) {
if(src && VAL(src)){
// free(VAL(src)); //FIXME!!!
if(src && VAL(src)){
#ifndef NO_FREE
free(VAL(src)); //FIXME!!!
#endif
VAL(src) = NULL;
}
}
@ -366,9 +390,11 @@ static void free_str_list(void* dst) {
d = VAL(dst);
// FIXME!!!
// for(i = 0 ; d[i] != NULL ; i++)
// free(d[i]);
// free(d);
#ifndef NO_FREE
for(i = 0 ; d[i] != NULL ; i++)
free(d[i]);
free(d);
#endif
VAL(dst) = NULL;
}
@ -809,7 +835,7 @@ m_option_type_t m_option_type_print_indirect = {
static int parse_subconf(m_option_t* opt,char *name, char *param, void* dst, int src) {
char *subparam;
char *subopt;
int nr = 0;
int nr = 0,i,r;
m_option_t *subopts;
char *token;
char *p;
@ -839,6 +865,16 @@ static int parse_subconf(m_option_t* opt,char *name, char *param, void* dst, int
case 1:
subparam[0] = 0;
case 2:
for(i = 0 ; subopts[i].name ; i++) {
if(!strcmp(subopts[i].name,subopt)) break;
}
if(!subopts[i].name) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Unknow suboption %s\n",name,subopt);
return M_OPT_UNKNOW;
}
r = m_option_parse(&subopts[i],subopt,
subparam[0] == 0 ? NULL : subparam,NULL,src);
if(r < 0) return r;
if(dst) {
lst = (char**)realloc(lst,2 * (nr+2) * sizeof(char*));
lst[2*nr] = strdup(subopt);
@ -857,7 +893,8 @@ static int parse_subconf(m_option_t* opt,char *name, char *param, void* dst, int
free(subparam);
free(subopt);
free(p);
VAL(dst) = lst;
if(dst)
VAL(dst) = lst;
return 1;
}
@ -1040,4 +1077,395 @@ m_option_type_t m_option_type_span = {
NULL
};
//// Objects (ie filters, etc) settings
#include "m_struct.h"
#undef VAL
#define VAL(x) (*(m_obj_settings_t**)(x))
static int find_obj_desc(char* name,m_obj_list_t* l,m_struct_t** ret) {
int i;
char* n;
for(i = 0 ; l->list[i] ; i++) {
n = M_ST_MB(char*,l->list[i],l->name_off);
if(!strcmp(n,name)) {
*ret = M_ST_MB(m_struct_t*,l->list[i],l->desc_off);
return 1;
}
}
return 0;
}
static int get_obj_param(char* opt_name,char* obj_name, m_struct_t* desc,
char* str,int* nold,int oldmax,char** dst) {
char* eq,param;
m_option_t* opt;
int r;
eq = strchr(str,'=');
if(eq && eq == str)
eq = NULL;
if(eq) {
char* p = eq + 1;
if(p[0] == '\0') p = NULL;
eq[0] = '\0';
opt = m_option_list_find(desc->fields,str);
if(!opt) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: %s doesn't have a %s parameter\n",opt_name,obj_name,str);
return M_OPT_UNKNOW;
}
r = m_option_parse(opt,str,p,NULL,M_CONFIG_FILE);
if(r < 0) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: error while parsing %s parameter %s (%s)\n",opt_name,obj_name,str,p);
eq[0] = '=';
return r;
}
if(dst) {
dst[0] = strdup(str);
dst[1] = p ? strdup(p) : NULL;
}
eq[0] = '=';
} else {
if((*nold) >= oldmax) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: %s have only %d params, so yon can't give more than that unnamed params\n",
opt_name,obj_name,oldmax);
return M_OPT_OUT_OF_RANGE;
}
opt = &desc->fields[(*nold)];
r = m_option_parse(opt,opt->name,str,NULL,M_CONFIG_FILE);
if(r < 0) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: error while parsing %s parameter %s (%s)\n",opt_name,obj_name,opt->name,str);
return r;
}
if(dst) {
dst[0] = strdup(opt->name);
dst[1] = strdup(str);
}
(*nold)++;
}
return 1;
}
static int get_obj_params(char* opt_name, char* name,char* params,
m_struct_t* desc,char*** _ret) {
int n = 0,nold = 0, nopts,r;
char* ptr,*last_ptr = params,*eq;
char** ret;
if(!strcmp(params,"help")) { // Help
char min[50],max[50];
if(!desc->fields) {
printf("%s doesn't have any options\n\n",name);
//exit_player();
exit(0);
}
printf("\n Name Type Min Max\n\n");
for(n = 0 ; desc->fields[n].name ; n++) {
m_option_t* opt = &desc->fields[n];
if(opt->type->flags & M_OPT_TYPE_HAS_CHILD) continue;
if(opt->flags & M_OPT_MIN)
sprintf(min,"%-8.0f",opt->min);
else
strcpy(min,"No");
if(opt->flags & M_OPT_MAX)
sprintf(max,"%-8.0f",opt->max);
else
strcpy(max,"No");
printf(" %-20.20s %-15.15s %-10.10s %-10.10s\n",
opt->name,
opt->type->name,
min,
max);
}
printf("\n");
//exit_player() isn't avaible in mencoder
exit(0);
}
for(nopts = 0 ; desc->fields[nopts].name ; nopts++)
/* NOP */;
// TODO : Check that each opt can be parsed
r = 1;
while(last_ptr && last_ptr[0] != '\0') {
ptr = strchr(last_ptr,':');
if(!ptr) {
r = get_obj_param(opt_name,name,desc,last_ptr,&nold,nopts,NULL);
n++;
break;
}
ptr[0] = '\0';
r = get_obj_param(opt_name,name,desc,last_ptr,&nold,nopts,NULL);
ptr[0] = ':';
if(r < 0) break;
n++;
last_ptr = ptr+1;
}
if(r < 0) return r;
if(!_ret) // Just test
return 1;
ret = malloc((n+2)*2*sizeof(char*));
n = nold = 0;
last_ptr = params;
while(last_ptr && last_ptr[0] != '\0') {
ptr = strchr(last_ptr,':');
if(!ptr) {
get_obj_param(opt_name,name,desc,last_ptr,&nold,nopts,&ret[n*2]);
n++;
break;
}
ptr[0] = '\0';
get_obj_param(opt_name,name,desc,last_ptr,&nold,nopts,&ret[n*2]);
n++;
last_ptr = ptr+1;
}
ret[n*2] = ret[n*2+1] = NULL;
*_ret = ret;
return 1;
}
static int parse_obj_settings(char* opt,char* str,m_obj_list_t* list,
m_obj_settings_t **_ret, int ret_n) {
int r;
char *param,**plist = NULL;
m_struct_t* desc;
m_obj_settings_t *ret = _ret ? *_ret : NULL;
// Now check that the object exist
param = strchr(str,'=');
if(param) {
param[0] = '\0';
param++;
if(strlen(param) <= 0)
param = NULL;
}
if(!find_obj_desc(str,list,&desc)) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: %s doesn't exist\n",opt,str);
return M_OPT_INVALID;
}
if(param) {
if(!desc && _ret) {
plist = calloc(4,sizeof(char*));
plist[0] = strdup("_oldargs_");
plist[1] = strdup(param);
} else if(desc) {
r = get_obj_params(opt,str,param,desc,_ret ? &plist : NULL);
if(r < 0)
return r;
}
}
if(!_ret)
return 1;
ret = realloc(ret,(ret_n+2)*sizeof(m_obj_settings_t));
memset(&ret[ret_n],0,2*sizeof(m_obj_settings_t));
ret[ret_n].name = strdup(str);
ret[ret_n].attribs = plist;
*_ret = ret;
return 1;
}
static int parse_obj_settings_list(m_option_t* opt,char *name,
char *param, void* dst, int src) {
int n = 0,r;
char *str;
char *ptr, *last_ptr;
m_obj_settings_t *res = NULL;
// We need the objects list
if(!opt->priv)
return M_OPT_INVALID;
if (param == NULL || strlen(param) == 0)
return M_OPT_MISSING_PARAM;
if(!strcmp(param,"help")) {
m_obj_list_t* ol = opt->priv;
for(n = 0 ; ol->list[n] ; n++)
mp_msg(MSGT_VFILTER,MSGL_INFO," %-15s: %s\n",
M_ST_MB(char*,ol->list[n],ol->name_off),
M_ST_MB(char*,ol->list[n],ol->info_off));
exit(0);
}
ptr = str = strdup(param);
while(ptr[0] != '\0') {
last_ptr = ptr;
ptr = strchr(ptr,LIST_SEPARATOR);
if(!ptr) {
r = parse_obj_settings(name,last_ptr,opt->priv,dst ? &res : NULL,n);
if(r < 0) {
free(str);
return r;
}
n++;
break;
}
ptr[0] = '\0';
r = parse_obj_settings(name,last_ptr,opt->priv,dst ? &res : NULL,n);
if(r < 0) {
free(str);
return r;
}
ptr++;
n++;
}
free(str);
if(n == 0)
return M_OPT_INVALID;
if( ((opt->flags & M_OPT_MIN) && (n < opt->min)) ||
((opt->flags & M_OPT_MAX) && (n > opt->max)) )
return M_OPT_OUT_OF_RANGE;
if(dst)
VAL(dst) = res;
return 1;
}
static void free_obj_settings_list(void* dst) {
int n;
m_obj_settings_t *d;
if(!dst || !VAL(dst)) return;
d = VAL(dst);
#ifndef NO_FREE
for(n = 0 ; d[n].name ; n++) {
free(d[n].name);
free_str_list(&(d[n].attribs));
}
free(d);
#endif
VAL(dst) = NULL;
}
static void copy_obj_settings_list(m_option_t* opt,void* dst, void* src) {
m_obj_settings_t *d,*s;
int n;
if(!(dst && src))
return;
s = VAL(src);
if(VAL(dst))
free_obj_settings_list(dst);
if(!s) return;
for(n = 0 ; s[n].name ; n++)
/* NOP */;
d = malloc((n+1)*sizeof(m_obj_settings_t));
for(n = 0 ; s[n].name ; n++) {
d[n].name = strdup(s[n].name);
d[n].attribs = NULL;
copy_str_list(NULL,&(d[n].attribs),&(s[n].attribs));
}
d[n].name = d[n].attribs = NULL;
VAL(dst) = d;
}
m_option_type_t m_option_type_obj_settings_list = {
"Object settings list",
"",
sizeof(m_obj_settings_t*),
M_OPT_TYPE_DYNAMIC,
parse_obj_settings_list,
NULL,
copy_obj_settings_list,
copy_obj_settings_list,
copy_obj_settings_list,
free_obj_settings_list,
};
static int parse_obj_presets(m_option_t* opt,char *name,
char *param, void* dst, int src) {
m_obj_presets_t* obj_p = (m_obj_presets_t*)opt->priv;
m_struct_t *in_desc,*out_desc;
int s,i;
unsigned char* pre = obj_p->presets;
char* pre_name = NULL;
if(!obj_p) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: presets need a pointer to a m_obj_presets_t in the priv field\n",name);
return M_OPT_PARSER_ERR;
}
if(!param)
return M_OPT_MISSING_PARAM;
in_desc = obj_p->in_desc;
out_desc = obj_p->out_desc ? obj_p->out_desc : obj_p->in_desc;
s = in_desc->size;
if(!strcmp(param,"help")) {
mp_msg(MSGT_CFGPARSER, MSGL_INFO, "Avaible presets for %s->%s :",out_desc->name,name);
for(pre = obj_p->presets;(pre_name = M_ST_MB(char*,pre,obj_p->name_off)) ;
pre += s)
mp_msg(MSGT_CFGPARSER, MSGL_ERR, " %s",pre_name);
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "\n");
exit(0);
}
for(pre_name = M_ST_MB(char*,pre,obj_p->name_off) ; pre_name ;
pre += s, pre_name = M_ST_MB(char*,pre,obj_p->name_off)) {
if(!strcmp(pre_name,param)) break;
}
if(!pre_name) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: there no preset named %s\n"
"Avaible presets are :",name,param);
for(pre = obj_p->presets;(pre_name = M_ST_MB(char*,pre,obj_p->name_off)) ;
pre += s)
mp_msg(MSGT_CFGPARSER, MSGL_ERR, " %s",pre_name);
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "\n");
return M_OPT_INVALID;
}
if(!dst) return 1;
for(i = 0 ; in_desc->fields[i].name ; i++) {
m_option_t* out_opt = m_option_list_find(out_desc->fields,
in_desc->fields[i].name);
if(!out_opt) {
mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: unable to find the target option for field %s.\nYou should report that to the developpers\n",name,in_desc->fields[i].name);
return M_OPT_PARSER_ERR;
}
m_option_copy(out_opt,M_ST_MB_P(dst,out_opt->p),M_ST_MB_P(pre,in_desc->fields[i].p));
}
return 1;
}
m_option_type_t m_option_type_obj_presets = {
"Object presets",
"",
0,
0,
parse_obj_presets,
NULL,
NULL,
NULL,
NULL,
NULL
};
#endif

29
m_option.h
View File

@ -5,6 +5,7 @@
typedef struct m_option_type m_option_type_t;
typedef struct m_option m_option_t;
struct m_struct;
///////////////////////////// Options types declarations ////////////////////////////
@ -52,6 +53,30 @@ typedef struct {
} m_span_t;
extern m_option_type_t m_option_type_span;
typedef struct {
void** list;
void* name_off;
void* info_off;
void* desc_off;
} m_obj_list_t;
typedef struct {
char* name;
char** attribs;
} m_obj_settings_t;
extern m_option_type_t m_option_type_obj_settings_list;
// Presets are mean to be used with options struct
typedef struct {
struct m_struct* in_desc;
struct m_struct* out_desc;
void* presets; // Pointer to an arry of struct defined by in_desc
void* name_off; // Offset of the preset name inside the in_struct
} m_obj_presets_t;
extern m_option_type_t m_option_type_obj_presets;
// Don't be stupid keep tho old names ;-)
#define CONF_TYPE_FLAG (&m_option_type_flag)
#define CONF_TYPE_INT (&m_option_type_int)
@ -67,7 +92,8 @@ extern m_option_type_t m_option_type_span;
#define CONF_TYPE_POSITION (&m_option_type_position)
#define CONF_TYPE_IMGFMT (&m_option_type_imgfmt)
#define CONF_TYPE_SPAN (&m_option_type_span)
#define CONF_TYPE_OBJ_SETTINGS_LIST (&m_option_type_obj_settings_list)
#define CONF_TYPE_OBJ_PRESETS (&m_option_type_obj_presets)
/////////////////////////////////////////////////////////////////////////////////////////////
@ -181,6 +207,7 @@ struct m_option {
#define M_OPT_OUT_OF_RANGE -4
#define M_OPT_PARSER_ERR -5
m_option_t* m_option_list_find(m_option_t* list,char* name);
inline static int
m_option_parse(m_option_t* opt,char *name, char *param, void* dst, int src) {

16
mplayer.c
View File

@ -772,13 +772,6 @@ int gui_no_filename=0;
}
#endif
if(vo_plugin_args && vo_plugin_args[0] && strcmp(vo_plugin_args[0],"help")==0){
mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoOutputPlugins);
vf_list_plugins();
printf("\n");
exit(0);
}
if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
list_video_out();
exit(0);
@ -1539,11 +1532,14 @@ inited_flags|=INITED_VO;
}
current_module="init_video_filters";
sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",(char *)video_out);
{
char* vf_arg[] = { "_oldargs_", (char*)video_out , NULL };
sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",vf_arg);
}
#ifdef HAVE_MENU
if(use_menu) {
vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",menu_root);
char* vf_arg[] = { "_oldargs_", menu_root, NULL };
vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
if(!vf_menu) {
mp_msg(MSGT_CPLAYER,MSGL_ERR,"Can't open libmenu video filter with root menu %s\n",menu_root);
use_menu = 0;