_GST_PUT (data, 0, 8, 0, num); \
} while (0)
-/* Float endianess conversion macros */
-
-/* FIXME: Remove this once we depend on a GLib version with this */
-#ifndef GFLOAT_FROM_LE
-/**
- * GFLOAT_SWAP_LE_BE:
- * @in: input value
- *
- * Swap byte order of a 32-bit floating point value (float).
- *
- * Returns: @in byte-swapped.
- *
- * Since: 0.10.22
- *
- */
-#ifdef _FOOL_GTK_DOC_
-G_INLINE_FUNC gfloat GFLOAT_SWAP_LE_BE (gfloat in);
-#endif
-
-inline static gfloat
-GFLOAT_SWAP_LE_BE(gfloat in)
-{
- union
- {
- guint32 i;
- gfloat f;
- } u;
-
- u.f = in;
- u.i = GUINT32_SWAP_LE_BE (u.i);
- return u.f;
-}
-
-/**
- * GDOUBLE_SWAP_LE_BE:
- * @in: input value
- *
- * Swap byte order of a 64-bit floating point value (double).
- *
- * Returns: @in byte-swapped.
- *
- * Since: 0.10.22
- *
- */
-#ifdef _FOOL_GTK_DOC_
-G_INLINE_FUNC gdouble GDOUBLE_SWAP_LE_BE (gdouble in);
-#endif
-
-inline static gdouble
-GDOUBLE_SWAP_LE_BE(gdouble in)
-{
- union
- {
- guint64 i;
- gdouble d;
- } u;
-
- u.d = in;
- u.i = GUINT64_SWAP_LE_BE (u.i);
- return u.d;
-}
-
-/**
- * GDOUBLE_TO_LE:
- * @val: value
- *
- * Convert 64-bit floating point value (double) from native byte order into
- * little endian byte order.
- *
- * Since: 0.10.22
- *
- */
-/**
- * GDOUBLE_TO_BE:
- * @val: value
- *
- * Convert 64-bit floating point value (double) from native byte order into
- * big endian byte order.
- *
- * Since: 0.10.22
- *
- */
-/**
- * GDOUBLE_FROM_LE:
- * @val: value
- *
- * Convert 64-bit floating point value (double) from little endian byte order
- * into native byte order.
- *
- * Since: 0.10.22
- *
- */
-/**
- * GDOUBLE_FROM_BE:
- * @val: value
- *
- * Convert 64-bit floating point value (double) from big endian byte order
- * into native byte order.
- *
- * Since: 0.10.22
- *
- */
-
-/**
- * GFLOAT_TO_LE:
- * @val: value
- *
- * Convert 32-bit floating point value (float) from native byte order into
- * little endian byte order.
- *
- * Since: 0.10.22
- *
- */
-/**
- * GFLOAT_TO_BE:
- * @val: value
- *
- * Convert 32-bit floating point value (float) from native byte order into
- * big endian byte order.
- *
- * Since: 0.10.22
- *
- */
-/**
- * GFLOAT_FROM_LE:
- * @val: value
- *
- * Convert 32-bit floating point value (float) from little endian byte order
- * into native byte order.
- *
- * Since: 0.10.22
- *
- */
-/**
- * GFLOAT_FROM_BE:
- * @val: value
- *
- * Convert 32-bit floating point value (float) from big endian byte order
- * into native byte order.
- *
- * Since: 0.10.22
- *
- */
-
-#if G_BYTE_ORDER == G_LITTLE_ENDIAN
-#define GFLOAT_TO_LE(val) ((gfloat) (val))
-#define GFLOAT_TO_BE(val) (GFLOAT_SWAP_LE_BE (val))
-#define GDOUBLE_TO_LE(val) ((gdouble) (val))
-#define GDOUBLE_TO_BE(val) (GDOUBLE_SWAP_LE_BE (val))
-
-#elif G_BYTE_ORDER == G_BIG_ENDIAN
-#define GFLOAT_TO_LE(val) (GFLOAT_SWAP_LE_BE (val))
-#define GFLOAT_TO_BE(val) ((gfloat) (val))
-#define GDOUBLE_TO_LE(val) (GDOUBLE_SWAP_LE_BE (val))
-#define GDOUBLE_TO_BE(val) ((gdouble) (val))
-
-#else /* !G_LITTLE_ENDIAN && !G_BIG_ENDIAN */
-#error unknown ENDIAN type
-#endif /* !G_LITTLE_ENDIAN && !G_BIG_ENDIAN */
-
-#define GFLOAT_FROM_LE(val) (GFLOAT_TO_LE (val))
-#define GFLOAT_FROM_BE(val) (GFLOAT_TO_BE (val))
-#define GDOUBLE_FROM_LE(val) (GDOUBLE_TO_LE (val))
-#define GDOUBLE_FROM_BE(val) (GDOUBLE_TO_BE (val))
-
-#endif /* !defined(GFLOAT_FROM_LE) */
-
/**
* GST_READ_FLOAT_LE:
* @data: memory location
/* pad functions */
void gst_pad_use_fixed_caps (GstPad *pad);
-GstCaps* gst_pad_proxy_getcaps (GstPad * pad);
-gboolean gst_pad_proxy_setcaps (GstPad * pad, GstCaps * caps);
+GstCaps* gst_pad_proxy_getcaps (GstPad * pad, GstCaps * filter);
GstElement* gst_pad_get_parent_element (GstPad *pad);
GstBuffer * gst_buffer_merge (GstBuffer * buf1, GstBuffer * buf2);
GstBuffer * gst_buffer_join (GstBuffer * buf1, GstBuffer * buf2);
-/* probes */
-gulong gst_pad_add_data_probe (GstPad * pad,
- GCallback handler,
- gpointer data);
-
-gulong gst_pad_add_data_probe_full (GstPad * pad,
- GCallback handler,
- gpointer data,
- GDestroyNotify notify);
-
-void gst_pad_remove_data_probe (GstPad * pad, guint handler_id);
-
-gulong gst_pad_add_event_probe (GstPad * pad,
- GCallback handler,
- gpointer data);
-
-gulong gst_pad_add_event_probe_full (GstPad * pad,
- GCallback handler,
- gpointer data,
- GDestroyNotify notify);
-
-void gst_pad_remove_event_probe (GstPad * pad, guint handler_id);
-
-gulong gst_pad_add_buffer_probe (GstPad * pad,
- GCallback handler,
- gpointer data);
-
-gulong gst_pad_add_buffer_probe_full (GstPad * pad,
- GCallback handler,
- gpointer data,
- GDestroyNotify notify);
-
-void gst_pad_remove_buffer_probe (GstPad * pad, guint handler_id);
-
/* tag emission utility functions */
void gst_element_found_tags_for_pad (GstElement * element,
GstPad * pad,
gint gst_util_fraction_compare (gint a_n, gint a_d, gint b_n, gint b_d);
-/* sink message event
- *
- * FIXME: This should be in gstevent.h but can't because
- * it needs GstMessage and this would introduce circular
- * header includes. And forward declarations of typedefs
- * are unfortunately not possible. The implementation of
- * these functions is in gstevent.c.
- */
-GstEvent* gst_event_new_sink_message (GstMessage *msg);
-void gst_event_parse_sink_message (GstEvent *event, GstMessage **msg);
-
-
G_END_DECLS
#endif /* __GST_UTILS_H__ */
projects / platform / upstream / gstreamer.git / blobdiff