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gst/multifile/gstmultifilesrc.c: Implement DEFAULT and BUFFER position queries. See #555260.

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Original commit message from CVS:
* gst/multifile/gstmultifilesrc.c: (gst_multi_file_src_class_init),
(gst_multi_file_src_query):
Implement DEFAULT and BUFFER position queries. See #555260.
This commit is contained in:
Wim Taymans 2008-10-08 10:42:26 +00:00
parent d0777d87fb
commit 0e9db391c7
2 changed files with 43 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-10-08 Wim Taymans <wim.taymans@collabora.co.uk>
* gst/multifile/gstmultifilesrc.c: (gst_multi_file_src_class_init),
(gst_multi_file_src_query):
Implement DEFAULT and BUFFER position queries. See #555260.
2008-10-08 Edward Hervey <edward.hervey@collabora.co.uk>
* sys/ximage/gstximagesrc.c: (gst_ximage_src_stop):

39
gst/multifile/gstmultifilesrc.c
View file

@ -63,6 +63,7 @@ static void gst_multi_file_src_set_property (GObject * object, guint prop_id,
static void gst_multi_file_src_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static GstCaps *gst_multi_file_src_getcaps (GstBaseSrc * src);
static gboolean gst_multi_file_src_query (GstBaseSrc * src, GstQuery * query);
static GstStaticPadTemplate gst_multi_file_src_pad_template =
@ -135,9 +136,10 @@ gst_multi_file_src_class_init (GstMultiFileSrcClass * klass)
gobject_class->dispose = gst_multi_file_src_dispose;
gstpushsrc_class->create = gst_multi_file_src_create;
gstbasesrc_class->get_caps = gst_multi_file_src_getcaps;
gstbasesrc_class->query = gst_multi_file_src_query;
gstpushsrc_class->create = gst_multi_file_src_create;
if (sizeof (off_t) < 8) {
GST_LOG ("No large file support, sizeof (off_t) = %" G_GSIZE_FORMAT,
@ -185,6 +187,39 @@ gst_multi_file_src_getcaps (GstBaseSrc * src)
}
}
static gboolean
gst_multi_file_src_query (GstBaseSrc * src, GstQuery * query)
{
gboolean res;
GstMultiFileSrc *mfsrc;
mfsrc = GST_MULTI_FILE_SRC (src);
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_POSITION:
{
GstFormat format;
gst_query_parse_position (query, &format, NULL);
switch (format) {
case GST_FORMAT_BUFFERS:
case GST_FORMAT_DEFAULT:
gst_query_set_position (query, GST_FORMAT_BUFFERS, mfsrc->index);
res = TRUE;
break;
default:
res = GST_BASE_SRC_CLASS (parent_class)->query (src, query);
break;
}
break;
}
default:
res = GST_BASE_SRC_CLASS (parent_class)->query (src, query);
break;
}
return res;
}
static gboolean
gst_multi_file_src_set_location (GstMultiFileSrc * src, const gchar * location)
{