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gst/adder/gstadder.c: Correctly declare the supported endianness on the pad templates and check for correct endiannes...

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Original commit message from CVS:
* gst/adder/gstadder.c: (gst_adder_setcaps),
(gst_adder_class_init):
Correctly declare the supported endianness on the pad templates
and check for correct endianness in the set caps function. Adder
only supports native endianness.
Also use gst_element_class_set_details_simple().
This commit is contained in:
Sebastian Dröge 2008-05-14 10:58:52 +00:00
parent 5965f5e8a9
commit 6720c5beb8
2 changed files with 34 additions and 11 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2008-05-14 Sebastian Dröge <slomo@circular-chaos.org>
* gst/adder/gstadder.c: (gst_adder_setcaps),
(gst_adder_class_init):
Correctly declare the supported endianness on the pad templates
and check for correct endianness in the set caps function. Adder
only supports native endianness.
Also use gst_element_class_set_details_simple().
2008-05-14 Stefan Kost <ensonic@users.sf.net>
* sys/xvimage/xvimagesink.c:

36
gst/adder/gstadder.c
View file

@ -71,25 +71,33 @@
GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT);
/* elementfactory information */
static const GstElementDetails adder_details = GST_ELEMENT_DETAILS ("Adder",
"Generic/Audio",
"Add N audio channels together",
"Thomas <thomas@apestaart.org>");
#define CAPS \
"audio/x-raw-int, " \
"rate = (int) [ 1, MAX ], " \
"channels = (int) [ 1, MAX ], " \
"endianness = (int) BYTE_ORDER, " \
"width = (int) { 8, 16, 24, 32 }, " \
"depth = (int) [ 1, 32 ], " \
"signed = (boolean) { true, false } ;" \
"audio/x-raw-float, " \
"rate = (int) [ 1, MAX ], " \
"channels = (int) [ 1, MAX ], " \
"endianness = (int) BYTE_ORDER, " \
"width = (int) { 32, 64 }"
static GstStaticPadTemplate gst_adder_src_template =
GST_STATIC_PAD_TEMPLATE ("src",
GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_AUDIO_INT_PAD_TEMPLATE_CAPS "; "
GST_AUDIO_FLOAT_PAD_TEMPLATE_CAPS)
GST_STATIC_CAPS (CAPS)
);
static GstStaticPadTemplate gst_adder_sink_template =
GST_STATIC_PAD_TEMPLATE ("sink%d",
GST_STATIC_PAD_TEMPLATE ("sink%d",
GST_PAD_SINK,
GST_PAD_REQUEST,
GST_STATIC_CAPS (GST_AUDIO_INT_PAD_TEMPLATE_CAPS "; "
GST_AUDIO_FLOAT_PAD_TEMPLATE_CAPS)
GST_STATIC_CAPS (CAPS)
);
static void gst_adder_class_init (GstAdderClass * klass);
@ -257,6 +265,10 @@ gst_adder_setcaps (GstPad * pad, GstCaps * caps)
GST_DEBUG_OBJECT (adder, "parse_caps sets adder to format float");
adder->format = GST_ADDER_FORMAT_FLOAT;
gst_structure_get_int (structure, "width", &adder->width);
gst_structure_get_int (structure, "endianness", &adder->endianness);
if (adder->endianness != G_BYTE_ORDER)
goto not_supported;
switch (adder->width) {
case 32:
@ -567,7 +579,9 @@ gst_adder_class_init (GstAdderClass * klass)
gst_static_pad_template_get (&gst_adder_src_template));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&gst_adder_sink_template));
gst_element_class_set_details (gstelement_class, &adder_details);
gst_element_class_set_details_simple (gstelement_class, "Adder",
"Generic/Audio",
"Add N audio channels together", "Thomas <thomas@apestaart.org>");
parent_class = g_type_class_peek_parent (klass);