/* setopt wrapper for enum types */
CURLcode tool_setopt_enum(CURL *curl, struct GlobalConfig *config,
const char *name, CURLoption tag,
const NameValue *nvlist, long lval)
{
CURLcode ret = CURLE_OK;
bool skip = FALSE;
ret = curl_easy_setopt(curl, tag, lval);
if(!lval)
skip = TRUE;
if(config->libcurl && !skip && !ret) {
/* we only use this for real if --libcurl was used */
const NameValue *nv = NULL;
for(nv=nvlist; nv->name; nv++) {
if(nv->value == lval) break; /* found it */
}
if(! nv->name) {
/* If no definition was found, output an explicit value.
* This could happen if new values are defined and used
* but the NameValue list is not updated. */
CODE2("curl_easy_setopt(hnd, %s, %ldL);", name, lval);
}
else {
CODE2("curl_easy_setopt(hnd, %s, (long)%s);", name, nv->name);
}
}
nomem:
return ret;
}
/* setopt wrapper for bitmasks */
CURLcode tool_setopt_bitmask(CURL *curl, struct GlobalConfig *config,
const char *name, CURLoption tag,
const NameValueUnsigned *nvlist,
long lval)
{
CURLcode ret = CURLE_OK;
bool skip = FALSE;
ret = curl_easy_setopt(curl, tag, lval);
if(!lval)
skip = TRUE;
if(config->libcurl && !skip && !ret) {
/* we only use this for real if --libcurl was used */
char preamble[80];
unsigned long rest = (unsigned long)lval;
const NameValueUnsigned *nv = NULL;
snprintf(preamble, sizeof(preamble),
"curl_easy_setopt(hnd, %s, ", name);
for(nv=nvlist; nv->name; nv++) {
if((nv->value & ~ rest) == 0) {
/* all value flags contained in rest */
rest &= ~ nv->value; /* remove bits handled here */
CODE3("%s(long)%s%s",
preamble, nv->name, rest ? " |" : ");");
if(!rest)
break; /* handled them all */
/* replace with all spaces for continuation line */
snprintf(preamble, sizeof(preamble), "%*s", strlen(preamble), "");
}
}
/* If any bits have no definition, output an explicit value.
* This could happen if new bits are defined and used
* but the NameValue list is not updated. */
if(rest)
CODE2("%s%luUL);", preamble, rest);
}
nomem:
return ret;
}
/* setopt wrapper for curl_slist options */
CURLcode tool_setopt_slist(CURL *curl, struct GlobalConfig *config,
const char *name, CURLoption tag,
struct curl_slist *list)
{
CURLcode ret = CURLE_OK;
char *escaped = NULL;
bool skip = FALSE;
ret = curl_easy_setopt(curl, tag, list);
if(!list)
skip = TRUE;
if(config->libcurl && !skip && !ret) {
struct curl_slist *s;
int i;
/* May need several slist variables, so invent name */
i = ++ easysrc_slist_count;
DECL1("struct curl_slist *slist%d;", i);
DATA1("slist%d = NULL;", i);
CLEAN1("curl_slist_free_all(slist%d);", i);
CLEAN1("slist%d = NULL;", i);
for(s=list; s; s=s->next) {
Curl_safefree(escaped);
escaped = c_escape(s->data);
if(!escaped) {
ret = CURLE_OUT_OF_MEMORY;
goto nomem;
}
DATA3("slist%d = curl_slist_append(slist%d, \"%s\");", i, i, escaped);
}
CODE2("curl_easy_setopt(hnd, %s, slist%d);", name, i);
}
nomem:
Curl_safefree(escaped);
return ret;
}
/* setopt wrapper for CURLOPT_HTTPPOST */
CURLcode tool_setopt_httppost(CURL *curl, struct GlobalConfig *config,
const char *name, CURLoption tag,
struct curl_httppost *post)
{
CURLcode ret = CURLE_OK;
char *escaped = NULL;
bool skip = FALSE;
ret = curl_easy_setopt(curl, tag, post);
if(!post)
skip = TRUE;
if(config->libcurl && !skip && !ret) {
struct curl_httppost *pp, *p;
int i;
/* May use several httppost lists, if multiple POST actions */
i = ++ easysrc_form_count;
DECL1("struct curl_httppost *post%d;", i);
DATA1("post%d = NULL;", i);
CLEAN1("curl_formfree(post%d);", i);
CLEAN1("post%d = NULL;", i);
if(i == 1)
DECL0("struct curl_httppost *postend;");
DATA0("postend = NULL;");
for(p=post; p; p=p->next) {
DATA1("curl_formadd(&post%d, &postend,", i);
DATA1(" CURLFORM_COPYNAME, \"%s\",", p->name);
for(pp=p; pp; pp=pp->more) {
/* May be several files uploaded for one name;
* these are linked through the 'more' pointer */
Curl_safefree(escaped);
escaped = c_escape(pp->contents);
if(!escaped) {
ret = CURLE_OUT_OF_MEMORY;
goto nomem;
}
if(pp->flags & CURL_HTTPPOST_FILENAME) {
/* file upload as for -F @filename */
DATA1(" CURLFORM_FILE, \"%s\",", escaped);
}
else if(pp->flags & CURL_HTTPPOST_READFILE) {
/* content from file as for -F <filename */
DATA1(" CURLFORM_FILECONTENT, \"%s\",", escaped);
}
else
DATA1(" CURLFORM_COPYCONTENTS, \"%s\",", escaped);
if(pp->showfilename) {
Curl_safefree(escaped);
escaped = c_escape(pp->showfilename);
if(!escaped) {
ret = CURLE_OUT_OF_MEMORY;
goto nomem;
}
DATA1(" CURLFORM_FILENAME, \"%s\",", escaped);
}
if(pp->contenttype) {
Curl_safefree(escaped);
escaped = c_escape(pp->contenttype);
if(!escaped) {
ret = CURLE_OUT_OF_MEMORY;
goto nomem;
}
DATA1(" CURLFORM_CONTENTTYPE, \"%s\",", escaped);
}
}
DATA0(" CURLFORM_END);");
}
CODE2("curl_easy_setopt(hnd, %s, post%d);", name, i);
}
nomem:
Curl_safefree(escaped);
return ret;
}
5 1110xxxxx 11110 -31..-16,16..31
6 11110xxxxxx 111110 -63..-32,32..63
7 111110 1111110 -127..-64,64..127
8 1111110 11111110 -255..-128,128..255
7+8 8+8
*/
/*
This table based on MPEG2DEC by MPEG Software Simulation Group
*/
/* Table B-14, DCT coefficients table zero,
* codes 0100 ... 1xxx (used for all other coefficients)
*/
static const u_long VLCtabnext[12*2] = {
CODE(0,2,4), CODE(2,1,4), CODE2(1,1,3), CODE2(1,-1,3),
CODE0(63,512,2), CODE0(63,512,2), CODE0(63,512,2), CODE0(63,512,2), /*EOB*/
CODE2(0,1,2), CODE2(0,1,2), CODE2(0,-1,2), CODE2(0,-1,2)
};
/* Table B-14, DCT coefficients table zero,
* codes 000001xx ... 00111xxx
*/
static const u_long VLCtab0[60*2] = {
CODE0(63,0,6), CODE0(63,0,6),CODE0(63,0,6), CODE0(63,0,6), /* ESCAPE */
CODE2(2,2,7), CODE2(2,-2,7), CODE2(9,1,7), CODE2(9,-1,7),
CODE2(0,4,7), CODE2(0,-4,7), CODE2(8,1,7), CODE2(8,-1,7),
CODE2(7,1,6), CODE2(7,1,6), CODE2(7,-1,6), CODE2(7,-1,6),
CODE2(6,1,6), CODE2(6,1,6), CODE2(6,-1,6), CODE2(6,-1,6),
CODE2(1,2,6), CODE2(1,2,6), CODE2(1,-2,6), CODE2(1,-2,6),
CODE2(5,1,6), CODE2(5,1,6), CODE2(5,-1,6), CODE2(5,-1,6),
NORMAL (U"If you record a Sound with a druation of 2.3 seconds, and then do ##To TextGrid...#, " "you are asked to provide tier names and to say which of these tiers are point tiers. " "If you click OK without changing the settings from their standard values, " " you obtain a TextGrid with two interval tiers, called %Mary and %John, and one point tier called %bell. " "When you save this TextGrid to disk by choosing @@Save as text file...@ from the #New menu, " "the resulting text file, when opened in a text editor, will look as follows:") CODE (U"File type = \"ooTextFile\"") CODE (U"Object class = \"TextGrid\"") CODE (U"") CODE (U"xmin = 0") CODE (U"xmax = 2.3") CODE (U"tiers? <exists>") CODE (U"size = 3") CODE (U"item []:") CODE1 (U"item [1]:") CODE2 (U"class = \"IntervalTier\"") CODE2 (U"name = \"Mary\"") CODE2 (U"xmin = 0") CODE2 (U"xmax = 2.3") CODE2 (U"intervals: size = 1") CODE2 (U"intervals [1]:") CODE3 (U"xmin = 0") CODE3 (U"xmax = 2.3") CODE3 (U"text = \"\"") CODE1 (U"item [2]:") CODE2 (U"class = \"IntervalTier\"") CODE2 (U"name = \"John\"") CODE2 (U"xmin = 0") CODE2 (U"xmax = 2.3") CODE2 (U"intervals: size = 1") CODE2 (U"intervals [1]:")