av_free(st->codec);
av_free(st);
}
+ for(i=s->nb_programs-1; i>=0; i--) {
+ av_freep(&s->programs[i]->provider_name);
+ av_freep(&s->programs[i]->name);
+ av_freep(&s->programs[i]);
+ }
flush_packet_queue(s);
must_open_file = 1;
if (s->iformat->flags & AVFMT_NOFILE) {
return st;
}
+AVProgram *av_new_program(AVFormatContext *ac, int id)
+{
+ AVProgram *program=NULL;
+ int i;
+
+#ifdef DEBUG_SI
+ av_log(ac, AV_LOG_DEBUG, "new_program: id=0x%04x\n", id);
+#endif
+
+ for(i=0; i<ac->nb_programs; i++)
+ if(ac->programs[i]->id == id)
+ program = ac->programs[i];
+
+ if(!program){
+ program = av_mallocz(sizeof(AVProgram));
+ if (!program)
+ return NULL;
+ dynarray_add(&ac->programs, &ac->nb_programs, program);
+ program->discard = AVDISCARD_NONE;
+ }
+ program->id = id;
+
+ return program;
+}
+
+void av_set_program_name(AVProgram *program, char *provider_name, char *name)
+{
+ assert(!provider_name == !name);
+ if(name){
+ av_free(program->provider_name);
+ av_free(program-> name);
+ program->provider_name = av_strdup(provider_name);
+ program-> name = av_strdup( name);
+ }
+}
+
+
/************************************************************/
/* output media file */
p = datestr;
q = NULL;
if (!duration) {
+ /* parse the year-month-day part */
for (i = 0; i < sizeof(date_fmt) / sizeof(date_fmt[0]); i++) {
q = small_strptime(p, date_fmt[i], &dt);
if (q) {
}
}
+ /* if the year-month-day part is missing, then take the
+ * current year-month-day time */
if (!q) {
if (is_utc) {
dt = *gmtime(&now);
if (*p == 'T' || *p == 't' || *p == ' ')
p++;
+ /* parse the hour-minute-second part */
for (i = 0; i < sizeof(time_fmt) / sizeof(time_fmt[0]); i++) {
q = small_strptime(p, time_fmt[i], &dt);
if (q) {
}
}
} else {
+ /* parse datestr as a duration */
if (p[0] == '-') {
negative = 1;
++p;
}
+ /* parse datestr as HH:MM:SS */
q = small_strptime(p, time_fmt[0], &dt);
if (!q) {
+ /* parse datestr as S+ */
dt.tm_sec = strtol(p, (char **)&q, 10);
+ if (q == p)
+ /* the parsing didn't succeed */
+ return INT64_MIN;
dt.tm_min = 0;
dt.tm_hour = 0;
}
/* Now we have all the fields that we can get */
if (!q) {
- if (duration)
- return 0;
- else
- return now * INT64_C(1000000);
+ return INT64_MIN;
}
if (duration) {
t *= 1000000;
+ /* parse the .m... part */
if (*q == '.') {
int val, n;
q++;
char *path, int path_size,
const char *url)
{
- const char *p;
- char *q;
- int port;
+ const char *p, *ls, *at, *col;
- port = -1;
+ if (port_ptr) *port_ptr = -1;
+ if (proto_size > 0) proto[0] = 0;
+ if (authorization_size > 0) authorization[0] = 0;
+ if (hostname_size > 0) hostname[0] = 0;
+ if (path_size > 0) path[0] = 0;
- p = url;
- q = proto;
- while (*p != ':' && *p != '\0') {
- if ((q - proto) < proto_size - 1)
- *q++ = *p;
- p++;
- }
- if (proto_size > 0)
- *q = '\0';
- if (authorization_size > 0)
- authorization[0] = '\0';
- if (*p == '\0') {
- if (proto_size > 0)
- proto[0] = '\0';
- if (hostname_size > 0)
- hostname[0] = '\0';
- p = url;
+ /* parse protocol */
+ if ((p = strchr(url, ':'))) {
+ av_strlcpy(proto, url, FFMIN(proto_size, p + 1 - url));
+ p++; /* skip ':' */
+ if (*p == '/') p++;
+ if (*p == '/') p++;
} else {
- char *at,*slash; // PETR: position of '@' character and '/' character
+ /* no protocol means plain filename */
+ av_strlcpy(path, url, path_size);
+ return;
+ }
- p++;
- if (*p == '/')
- p++;
- if (*p == '/')
- p++;
- at = strchr(p,'@'); // PETR: get the position of '@'
- slash = strchr(p,'/'); // PETR: get position of '/' - end of hostname
- if (at && slash && at > slash) at = NULL; // PETR: not interested in '@' behind '/'
-
- q = at ? authorization : hostname; // PETR: if '@' exists starting with auth.
-
- while ((at || *p != ':') && *p != '/' && *p != '?' && *p != '\0') { // PETR:
- if (*p == '@') { // PETR: passed '@'
- if (authorization_size > 0)
- *q = '\0';
- q = hostname;
- at = NULL;
- } else if (!at) { // PETR: hostname
- if ((q - hostname) < hostname_size - 1)
- *q++ = *p;
- } else {
- if ((q - authorization) < authorization_size - 1)
- *q++ = *p;
- }
- p++;
+ /* separate path from hostname */
+ if ((ls = strchr(p, '/')))
+ av_strlcpy(path, ls, path_size);
+ else
+ ls = &p[strlen(p)]; // XXX
+
+ /* the rest is hostname, use that to parse auth/port */
+ if (ls != p) {
+ /* authorization (user[:pass]@hostname) */
+ if ((at = strchr(p, '@')) && at < ls) {
+ av_strlcpy(authorization, p,
+ FFMIN(authorization_size, at + 1 - p));
+ p = at + 1; /* skip '@' */
}
- if (hostname_size > 0)
- *q = '\0';
- if (*p == ':') {
- p++;
- port = strtoul(p, (char **)&p, 10);
+
+ /* port */
+ if ((col = strchr(p, ':')) && col < ls) {
+ ls = col;
+ if (port_ptr) *port_ptr = atoi(col + 1); /* skip ':' */
}
+
+ av_strlcpy(hostname, p, FFMIN(1 + ls - p, hostname_size));
}
- if (port_ptr)
- *port_ptr = port;
- av_strlcpy(path, p, path_size);
}
void av_set_pts_info(AVStream *s, int pts_wrap_bits,
projects / ffmpeg / blobdiff