mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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07cf2da0c2
Original commit message from CVS: Added syntax to make filtered connections like: osssrc src\!audio/raw, channels=int 2, width=int 8\!sink fakesink
47 lines
1,022 B
C
47 lines
1,022 B
C
#include <glib-object.h>
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#include "../gstelement.h"
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typedef struct {
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gchar *type;
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gint index;
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GList *property_values;
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GstElement *element;
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} element_t;
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typedef struct {
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gchar *name;
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GValue *value;
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} property_t;
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typedef struct {
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/* if the names are present, upon connection we'll search out the pads of the
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proper name and use those. otherwise, we'll search for elements of src_index
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and sink_index. */
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char *src_name;
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char *sink_name;
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int src_index;
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int sink_index;
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GList *src_pads;
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GList *sink_pads;
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GstCaps *caps;
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} connection_t;
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typedef struct _graph_t graph_t;
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struct _graph_t {
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element_t *first;
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element_t *current;
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graph_t *parent;
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gchar *current_bin_type;
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GList *elements;
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GList *connections;
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GList *connections_pending;
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GList *bins;
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GstElement *bin;
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};
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graph_t * _gst_parse_launch (const gchar *str, GError **error);
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gchar *_gst_parse_escape (const gchar *str);
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void _gst_parse_unescape (gchar *str);
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