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dashdemux: corrected search for audio languages

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Corrected the initialisation of mimeType in
gst_mpdparser_get_list_and_nb_of_audio_language: the variable is used
in a loop, so it must be set to NULL at the beginning of each iteration.

https://bugzilla.gnome.org/show_bug.cgi?id=751911
This commit is contained in:
Florin Apostol 2015-07-03 16:10:20 +01:00 committed by Thiago Santos
parent cf59f3734c
commit 5151c42085
1 changed files with 5 additions and 6 deletions
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7
ext/dash/gstmpdparser.c
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@ -3538,7 +3538,7 @@ gst_mpd_client_setup_streaming (GstMpdClient * client,
GST_DEBUG ("0. Current stream %p", stream); GST_DEBUG ("0. Current stream %p", stream);
/* retrive representation list */ /* retrieve representation list */
if (stream->cur_adapt_set != NULL) if (stream->cur_adapt_set != NULL)
rep_list = stream->cur_adapt_set->Representations; rep_list = stream->cur_adapt_set->Representations;
@ -4474,11 +4474,12 @@ gst_mpdparser_get_list_and_nb_of_audio_language (GstMpdClient * client,
for (list = g_list_first (stream_period->period->AdaptationSets); list; for (list = g_list_first (stream_period->period->AdaptationSets); list;
list = g_list_next (list)) { list = g_list_next (list)) {
adapt_set = (GstAdaptationSetNode *) list->data; adapt_set = (GstAdaptationSetNode *) list->data;
if (adapt_set) { if (adapt_set && adapt_set->lang) {
gchar *this_lang = adapt_set->lang; gchar *this_lang = adapt_set->lang;
GstRepresentationNode *rep; GstRepresentationNode *rep;
rep = rep =
gst_mpdparser_get_lowest_representation (adapt_set->Representations); gst_mpdparser_get_lowest_representation (adapt_set->Representations);
mimeType = NULL;
if (rep->RepresentationBase) if (rep->RepresentationBase)
mimeType = rep->RepresentationBase->mimeType; mimeType = rep->RepresentationBase->mimeType;
if (!mimeType && adapt_set->RepresentationBase) { if (!mimeType && adapt_set->RepresentationBase) {
@ -4486,13 +4487,11 @@ gst_mpdparser_get_list_and_nb_of_audio_language (GstMpdClient * client,
} }
if (strncmp_ext (mimeType, this_mimeType) == 0) { if (strncmp_ext (mimeType, this_mimeType) == 0) {
if (this_lang) {
nb_adaptation_set++; nb_adaptation_set++;
*lang = g_list_append (*lang, this_lang); *lang = g_list_append (*lang, this_lang);
} }
} }
} }
}
return nb_adaptation_set; return nb_adaptation_set;
} }