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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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44 lines
1,021 B
Text
44 lines
1,021 B
Text
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typedef gpointer GstCapsFactoryEntry;
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typedef GstCapsFactoryEntry GstCapsFactory[];
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typedef GstCapsFactory *GstCapsListFactory[];
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typedef gpointer GstPadFactoryEntry;
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typedef GstPadFactoryEntry GstPadFactory[];
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typedef GstPadFactory *GstPadListFactory[];
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#define GST_PADFACTORY_SRC GINT_TO_POINTER (GST_PAD_SRC)
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#define GST_PADFACTORY_ALWAYS GINT_TO_POINTER (GST_PAD_ALWAYS)
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typedef struct GstPadTemplate {
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gchar *name_template;
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gint direction;
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gint presence;
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GList *caps;
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};
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GstPadFactory mpg123_src_padfactory = {
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"src"
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GST_PADFACTORY_SRC,
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GST_PADFACTORY_ALWAYS,
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"audio/raw"
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"samplerate", GST_PROPS_INT (44100),
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. . .
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NULL
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};
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static GstPadTemplate *srcpadtemplate;
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mpg123_new(GstMpg123 *mpg123) {
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mpg123->srcpad = gst_pad_new_template("src", srcpadtemplate);
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. . .
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}
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plugin_init() {
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GstElementFactory *factory;
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factory = gst_elementfactory_new("mpg123",. . .);
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srcpadtemplate = gst_padfactory_new(mpg123_src_padfactory);
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get_elementfactory_add_padtemplate (srcpadtemplate);
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}
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