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mpdparser: fix escape sequence in URL template resolving

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This commit is contained in:
Gianluca Gennari 2012-12-17 15:46:32 +01:00 committed by Thiago Santos
parent 470c860ffa
commit c988ee3a4b
1 changed files with 9 additions and 1 deletions
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10
ext/dash/gstmpdparser.c
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@ -2205,6 +2205,7 @@ gst_mpdparser_build_URL_from_template (const gchar *url_template,
static gchar default_format[] = "%01d";
gchar **tokens, *token, *ret, *format;
gint i, num_tokens;
gboolean last_token_par = TRUE; /* last token was a parameter */
g_return_val_if_fail (url_template != NULL, NULL);
tokens = g_strsplit_set (url_template, "$", -1);
@ -2221,29 +2222,36 @@ gst_mpdparser_build_URL_from_template (const gchar *url_template,
if (!g_strcmp0 (token, "RepresentationID")) {
tokens[i] = g_strdup_printf ("%s", id);
g_free (token);
last_token_par = TRUE;
} else if (!strncmp (token, "Number", 6)) {
if (strlen (token) > 6) {
format = token + 6; /* format tag */
}
tokens[i] = g_strdup_printf (format, number);
g_free (token);
last_token_par = TRUE;
} else if (!strncmp (token, "Bandwidth", 9)) {
if (strlen (token) > 9) {
format = token + 9; /* format tag */
}
tokens[i] = g_strdup_printf (format, bandwidth);
g_free (token);
last_token_par = TRUE;
} else if (!strncmp (token, "Time", 4)) {
if (strlen (token) > 4) {
format = token + 4; /* format tag */
}
tokens[i] = g_strdup_printf (format, time);
g_free (token);
last_token_par = TRUE;
} else if (!g_strcmp0 (token, "")) {
if (i > 0) {
if (!last_token_par) {
tokens[i] = g_strdup_printf ("%s", "$");
g_free (token);
last_token_par = TRUE;
}
} else {
last_token_par = FALSE;
}
}