mirrors/libstb-hal
1
0
Fork 0
mirror of https://github.com/tuxbox-neutrino/libstb-hal.git synced 2025-08-26 23:13:16 +02:00
Code Issues Packages Projects Releases Wiki Activity

gstreamer playback: fix possible race condition

Browse Source
This commit is contained in:
TangoCash
2017-11-10 12:02:55 +01:00
committed by Jacek Jendrzej
parent 54341f0c48
commit 1e8e9bcc4d
1 changed files with 12 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
libarmbox/playback_gst.cpp
View File

@@ -1013,22 +1013,28 @@ void cPlayback::GetMetadata(std::vector<std::string> &keys, std::vector<std::str
{
keys.clear();
values.clear();
if (gst_tag_list_is_empty (m_stream_tags))
GstTagList *meta_list = gst_tag_list_copy(m_stream_tags);
if (meta_list == NULL)
return;
for (guint i = 0, icnt = gst_tag_list_n_tags(m_stream_tags); i < icnt; i++)
if (gst_tag_list_is_empty(meta_list))
return;
for (guint i = 0, icnt = gst_tag_list_n_tags(meta_list); i < icnt; i++)
{
const gchar *name = gst_tag_list_nth_tag_name(m_stream_tags, i);
const gchar *name = gst_tag_list_nth_tag_name(meta_list, i);
if (!name)
{
continue;
}
for (guint j = 0, jcnt = gst_tag_list_get_tag_size(m_stream_tags, name); j < jcnt; j++)
for (guint j = 0, jcnt = gst_tag_list_get_tag_size(meta_list, name); j < jcnt; j++)
{
const GValue *val;
val = gst_tag_list_get_value_index(m_stream_tags, name, j);
val = gst_tag_list_get_value_index(meta_list, name, j);
if (val == NULL)
continue;
@@ -1071,6 +1077,7 @@ void cPlayback::GetMetadata(std::vector<std::string> &keys, std::vector<std::str
}
}
gst_tag_list_unref(meta_list);
printf("%s:%s %d tags found\n", FILENAME, __func__, (int)keys.size());
}