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ext/mad/gstmad.c: Make mad the second element to support the highly useful

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Original commit message from CVS:
Patch by: Lutz Müller <lutz at topfrose de>
* ext/mad/gstmad.c: (gst_mad_init), (gst_mad_src_query):
Make mad the second element to support the highly useful
FORMATS query (#340594)
This commit is contained in:
Lutz Müller 2006-05-04 08:24:52 +00:00 committed by Tim-Philipp Müller
parent 14af59f636
commit 2f20ba90fd
2 changed files with 12 additions and 36 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2006-05-04 Tim-Philipp Müller <tim at centricular dot net>
Patch by: Lutz Müller <lutz at topfrose de>
* ext/mad/gstmad.c: (gst_mad_init), (gst_mad_src_query):
Make mad the second element to support the highly useful
FORMATS query (#340594)
2006-05-02 Edward Hervey <edward@fluendo.com>
* ext/mpeg2dec/gstmpeg2dec.c: (gst_mpeg2dec_sink_convert),

40
ext/mad/gstmad.c
View file

@ -159,10 +159,6 @@ static void gst_mad_get_property (GObject * object, guint prop_id,
static gboolean gst_mad_src_event (GstPad * pad, GstEvent * event);
#if 0
static const GstFormat *gst_mad_get_formats (GstPad * pad);
#endif
static const GstQueryType *gst_mad_get_query_types (GstPad * pad);
static gboolean gst_mad_src_query (GstPad * pad, GstQuery * query);
@ -334,12 +330,6 @@ gst_mad_init (GstMad * mad)
gst_pad_set_chain_function (mad->sinkpad, GST_DEBUG_FUNCPTR (gst_mad_chain));
gst_pad_set_event_function (mad->sinkpad,
GST_DEBUG_FUNCPTR (gst_mad_sink_event));
#if 0
gst_pad_set_convert_function (mad->sinkpad,
GST_DEBUG_FUNCPTR (gst_mad_convert_sink));
gst_pad_set_formats_function (mad->sinkpad,
GST_DEBUG_FUNCPTR (gst_mad_get_formats));
#endif
template = gst_static_pad_template_get (&mad_src_template_factory);
mad->srcpad = gst_pad_new_from_template (template, "src");
gst_object_unref (template);
@ -351,12 +341,6 @@ gst_mad_init (GstMad * mad)
gst_pad_set_query_type_function (mad->srcpad,
GST_DEBUG_FUNCPTR (gst_mad_get_query_types));
gst_pad_use_fixed_caps (mad->srcpad);
#if 0
gst_pad_set_convert_function (mad->srcpad,
GST_DEBUG_FUNCPTR (gst_mad_convert_src));
gst_pad_set_formats_function (mad->srcpad,
GST_DEBUG_FUNCPTR (gst_mad_get_formats));
#endif
mad->tempbuffer = g_malloc (MAD_BUFFER_MDLEN * 3);
mad->tempsize = 0;
mad->base_byte_offset = 0;
@ -410,26 +394,6 @@ gst_mad_get_index (GstElement * element)
return mad->index;
}
#if 0
static const GstFormat *
gst_mad_get_formats (GstPad * pad)
{
static const GstFormat src_formats[] = {
GST_FORMAT_BYTES,
GST_FORMAT_DEFAULT,
GST_FORMAT_TIME,
0
};
static const GstFormat sink_formats[] = {
GST_FORMAT_BYTES,
GST_FORMAT_TIME,
0
};
return (GST_PAD_IS_SRC (pad) ? src_formats : sink_formats);
}
#endif
static gboolean
gst_mad_convert_sink (GstPad * pad, GstFormat src_format, gint64 src_value,
GstFormat * dest_format, gint64 * dest_value)
@ -575,6 +539,10 @@ gst_mad_src_query (GstPad * pad, GstQuery * query)
peer = gst_pad_get_peer (mad->sinkpad);
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_FORMATS:
gst_query_set_formats (query, 3, GST_FORMAT_DEFAULT, GST_FORMAT_TIME,
GST_FORMAT_BYTES);
break;
case GST_QUERY_POSITION:
{
GstFormat format;