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-rw-r--r--sys/ximagesrc/ximagesrc.c113
1 files changed, 57 insertions, 56 deletions
diff --git a/sys/ximagesrc/ximagesrc.c b/sys/ximagesrc/ximagesrc.c
index d5b6b737..2320001f 100644
--- a/sys/ximagesrc/ximagesrc.c
+++ b/sys/ximagesrc/ximagesrc.c
@@ -54,8 +54,8 @@
#include <gst/gst.h>
#include <gst/gst-i18n-plugin.h>
-GST_DEBUG_CATEGORY_STATIC (gst_debug_ximagesrc);
-#define GST_CAT_DEFAULT gst_debug_ximagesrc
+GST_DEBUG_CATEGORY_STATIC (gst_debug_ximage_src);
+#define GST_CAT_DEFAULT gst_debug_ximage_src
/* elementfactory information */
static const GstElementDetails ximagesrc_details =
@@ -81,14 +81,15 @@ enum
PROP_SHOW_POINTER
};
-GST_BOILERPLATE (GstXImageSrc, gst_ximagesrc, GstPushSrc, GST_TYPE_PUSH_SRC);
+GST_BOILERPLATE (GstXImageSrc, gst_ximage_src, GstPushSrc, GST_TYPE_PUSH_SRC);
-static void gst_ximagesrc_fixate (GstPad * pad, GstCaps * caps);
-static void gst_ximagesrc_clear_bufpool (GstXImageSrc * ximagesrc);
+static void gst_ximage_src_fixate (GstPad * pad, GstCaps * caps);
+static void gst_ximage_src_clear_bufpool (GstXImageSrc * ximagesrc);
/* Called when a buffer is returned from the pipeline */
static void
-gst_ximagesrc_return_buf (GstXImageSrc * ximagesrc, GstXImageSrcBuffer * ximage)
+gst_ximage_src_return_buf (GstXImageSrc * ximagesrc,
+ GstXImageSrcBuffer * ximage)
{
/* If our geometry changed we can't reuse that image. */
if ((ximage->width != ximagesrc->width) ||
@@ -112,9 +113,9 @@ gst_ximagesrc_return_buf (GstXImageSrc * ximagesrc, GstXImageSrcBuffer * ximage)
}
static gboolean
-gst_ximagesrc_open_display (GstXImageSrc * s, const gchar * name)
+gst_ximage_src_open_display (GstXImageSrc * s, const gchar * name)
{
- g_return_val_if_fail (GST_IS_XIMAGESRC (s), FALSE);
+ g_return_val_if_fail (GST_IS_XIMAGE_SRC (s), FALSE);
if (s->xcontext != NULL)
return TRUE;
@@ -187,21 +188,21 @@ gst_ximagesrc_open_display (GstXImageSrc * s, const gchar * name)
}
static gboolean
-gst_ximagesrc_start (GstBaseSrc * basesrc)
+gst_ximage_src_start (GstBaseSrc * basesrc)
{
- GstXImageSrc *s = GST_XIMAGESRC (basesrc);
+ GstXImageSrc *s = GST_XIMAGE_SRC (basesrc);
s->last_frame_no = -1;
- return gst_ximagesrc_open_display (s, NULL);
+ return gst_ximage_src_open_display (s, NULL);
}
static gboolean
-gst_ximagesrc_stop (GstBaseSrc * basesrc)
+gst_ximage_src_stop (GstBaseSrc * basesrc)
{
- GstXImageSrc *src = GST_XIMAGESRC (basesrc);
+ GstXImageSrc *src = GST_XIMAGE_SRC (basesrc);
- gst_ximagesrc_clear_bufpool (src);
+ gst_ximage_src_clear_bufpool (src);
if (src->xcontext) {
g_mutex_lock (src->x_lock);
@@ -214,9 +215,9 @@ gst_ximagesrc_stop (GstBaseSrc * basesrc)
}
static gboolean
-gst_ximagesrc_unlock (GstBaseSrc * basesrc)
+gst_ximage_src_unlock (GstBaseSrc * basesrc)
{
- GstXImageSrc *src = GST_XIMAGESRC (basesrc);
+ GstXImageSrc *src = GST_XIMAGE_SRC (basesrc);
/* Awaken the create() func if it's waiting on the clock */
GST_OBJECT_LOCK (src);
@@ -230,7 +231,7 @@ gst_ximagesrc_unlock (GstBaseSrc * basesrc)
}
static gboolean
-gst_ximagesrc_recalc (GstXImageSrc * src)
+gst_ximage_src_recalc (GstXImageSrc * src)
{
if (!src->xcontext)
return FALSE;
@@ -323,7 +324,7 @@ composite_pixel (GstXContext * xcontext, guchar * dest, guchar * src)
/* Retrieve an XImageSrcBuffer, preferably from our
* pool of existing images and populate it from the window */
static GstXImageSrcBuffer *
-gst_ximagesrc_ximage_get (GstXImageSrc * ximagesrc)
+gst_ximage_src_ximage_get (GstXImageSrc * ximagesrc)
{
GstXImageSrcBuffer *ximage = NULL;
GstCaps *caps = NULL;
@@ -351,7 +352,7 @@ gst_ximagesrc_ximage_get (GstXImageSrc * ximagesrc)
g_mutex_lock (ximagesrc->x_lock);
ximage = gst_ximageutil_ximage_new (ximagesrc->xcontext,
GST_ELEMENT (ximagesrc), ximagesrc->width, ximagesrc->height,
- (BufferReturnFunc) (gst_ximagesrc_return_buf));
+ (BufferReturnFunc) (gst_ximage_src_return_buf));
if (ximage == NULL) {
GST_ELEMENT_ERROR (ximagesrc, RESOURCE, WRITE, (NULL),
("could not create a %dx%d ximage", ximage->width, ximage->height));
@@ -379,7 +380,7 @@ gst_ximagesrc_ximage_get (GstXImageSrc * ximagesrc)
g_mutex_unlock (ximagesrc->x_lock);
}
- g_return_val_if_fail (GST_IS_XIMAGESRC (ximagesrc), NULL);
+ g_return_val_if_fail (GST_IS_XIMAGE_SRC (ximagesrc), NULL);
#ifdef HAVE_XDAMAGE
if (ximagesrc->have_xdamage) {
@@ -512,16 +513,16 @@ gst_ximagesrc_ximage_get (GstXImageSrc * ximagesrc)
}
static GstFlowReturn
-gst_ximagesrc_create (GstPushSrc * bs, GstBuffer ** buf)
+gst_ximage_src_create (GstPushSrc * bs, GstBuffer ** buf)
{
- GstXImageSrc *s = GST_XIMAGESRC (bs);
+ GstXImageSrc *s = GST_XIMAGE_SRC (bs);
GstXImageSrcBuffer *image;
GstClockTime base_time;
GstClockTime next_capture_ts;
GstClockTime dur;
gint64 next_frame_no;
- if (!gst_ximagesrc_recalc (s)) {
+ if (!gst_ximage_src_recalc (s)) {
GST_ELEMENT_ERROR (s, RESOURCE, FAILED,
(_("Changing resolution at runtime is not yet supported.")), (NULL));
return GST_FLOW_ERROR;
@@ -588,7 +589,7 @@ gst_ximagesrc_create (GstPushSrc * bs, GstBuffer ** buf)
s->last_frame_no = next_frame_no;
GST_OBJECT_UNLOCK (s);
- image = gst_ximagesrc_ximage_get (s);
+ image = gst_ximage_src_ximage_get (s);
if (!image)
return GST_FLOW_ERROR;
@@ -600,10 +601,10 @@ gst_ximagesrc_create (GstPushSrc * bs, GstBuffer ** buf)
}
static void
-gst_ximagesrc_set_property (GObject * object, guint prop_id,
+gst_ximage_src_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
- GstXImageSrc *src = GST_XIMAGESRC (object);
+ GstXImageSrc *src = GST_XIMAGE_SRC (object);
switch (prop_id) {
case PROP_DISPLAY_NAME:
@@ -623,10 +624,10 @@ gst_ximagesrc_set_property (GObject * object, guint prop_id,
}
static void
-gst_ximagesrc_get_property (GObject * object, guint prop_id, GValue * value,
+gst_ximage_src_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec)
{
- GstXImageSrc *src = GST_XIMAGESRC (object);
+ GstXImageSrc *src = GST_XIMAGE_SRC (object);
switch (prop_id) {
case PROP_DISPLAY_NAME:
@@ -649,7 +650,7 @@ gst_ximagesrc_get_property (GObject * object, guint prop_id, GValue * value,
}
static void
-gst_ximagesrc_clear_bufpool (GstXImageSrc * ximagesrc)
+gst_ximage_src_clear_bufpool (GstXImageSrc * ximagesrc)
{
g_mutex_lock (ximagesrc->pool_lock);
while (ximagesrc->buffer_pool != NULL) {
@@ -664,7 +665,7 @@ gst_ximagesrc_clear_bufpool (GstXImageSrc * ximagesrc)
}
static void
-gst_ximagesrc_base_init (gpointer g_class)
+gst_ximage_src_base_init (gpointer g_class)
{
GstElementClass *ec = GST_ELEMENT_CLASS (g_class);
@@ -673,16 +674,16 @@ gst_ximagesrc_base_init (gpointer g_class)
}
static void
-gst_ximagesrc_dispose (GObject * object)
+gst_ximage_src_dispose (GObject * object)
{
/* Drop references in the buffer_pool */
- gst_ximagesrc_clear_bufpool (GST_XIMAGESRC (object));
+ gst_ximage_src_clear_bufpool (GST_XIMAGE_SRC (object));
}
static void
-gst_ximagesrc_finalize (GObject * object)
+gst_ximage_src_finalize (GObject * object)
{
- GstXImageSrc *src = GST_XIMAGESRC (object);
+ GstXImageSrc *src = GST_XIMAGE_SRC (object);
if (src->xcontext)
ximageutil_xcontext_clear (src->xcontext);
@@ -694,16 +695,16 @@ gst_ximagesrc_finalize (GObject * object)
}
static GstCaps *
-gst_ximagesrc_get_caps (GstBaseSrc * bs)
+gst_ximage_src_get_caps (GstBaseSrc * bs)
{
- GstXImageSrc *s = GST_XIMAGESRC (bs);
+ GstXImageSrc *s = GST_XIMAGE_SRC (bs);
GstXContext *xcontext;
- if ((!s->xcontext) && (!gst_ximagesrc_open_display (s, NULL)))
+ if ((!s->xcontext) && (!gst_ximage_src_open_display (s, NULL)))
return gst_caps_copy (gst_pad_get_pad_template_caps (GST_BASE_SRC (s)->
srcpad));
- if (!gst_ximagesrc_recalc (s))
+ if (!gst_ximage_src_recalc (s))
return gst_caps_copy (gst_pad_get_pad_template_caps (GST_BASE_SRC (s)->
srcpad));
@@ -724,9 +725,9 @@ gst_ximagesrc_get_caps (GstBaseSrc * bs)
}
static gboolean
-gst_ximagesrc_set_caps (GstBaseSrc * bs, GstCaps * caps)
+gst_ximage_src_set_caps (GstBaseSrc * bs, GstCaps * caps)
{
- GstXImageSrc *s = GST_XIMAGESRC (bs);
+ GstXImageSrc *s = GST_XIMAGE_SRC (bs);
GstStructure *structure;
const GValue *new_fps;
@@ -750,7 +751,7 @@ gst_ximagesrc_set_caps (GstBaseSrc * bs, GstCaps * caps)
}
static void
-gst_ximagesrc_fixate (GstPad * pad, GstCaps * caps)
+gst_ximage_src_fixate (GstPad * pad, GstCaps * caps)
{
gint i;
GstStructure *structure;
@@ -763,16 +764,16 @@ gst_ximagesrc_fixate (GstPad * pad, GstCaps * caps)
}
static void
-gst_ximagesrc_class_init (GstXImageSrcClass * klass)
+gst_ximage_src_class_init (GstXImageSrcClass * klass)
{
GObjectClass *gc = G_OBJECT_CLASS (klass);
GstBaseSrcClass *bc = GST_BASE_SRC_CLASS (klass);
GstPushSrcClass *push_class = GST_PUSH_SRC_CLASS (klass);
- gc->set_property = gst_ximagesrc_set_property;
- gc->get_property = gst_ximagesrc_get_property;
- gc->dispose = gst_ximagesrc_dispose;
- gc->finalize = gst_ximagesrc_finalize;
+ gc->set_property = gst_ximage_src_set_property;
+ gc->get_property = gst_ximage_src_get_property;
+ gc->dispose = gst_ximage_src_dispose;
+ gc->finalize = gst_ximage_src_finalize;
g_object_class_install_property (gc, PROP_DISPLAY_NAME,
g_param_spec_string ("display_name", "Display", "X Display Name", NULL,
@@ -787,20 +788,20 @@ gst_ximagesrc_class_init (GstXImageSrcClass * klass)
parent_class = g_type_class_peek_parent (klass);
- push_class->create = gst_ximagesrc_create;
- bc->get_caps = gst_ximagesrc_get_caps;
- bc->set_caps = gst_ximagesrc_set_caps;
- bc->start = gst_ximagesrc_start;
- bc->stop = gst_ximagesrc_stop;
- bc->unlock = gst_ximagesrc_unlock;
+ push_class->create = gst_ximage_src_create;
+ bc->get_caps = gst_ximage_src_get_caps;
+ bc->set_caps = gst_ximage_src_set_caps;
+ bc->start = gst_ximage_src_start;
+ bc->stop = gst_ximage_src_stop;
+ bc->unlock = gst_ximage_src_unlock;
}
static void
-gst_ximagesrc_init (GstXImageSrc * ximagesrc, GstXImageSrcClass * klass)
+gst_ximage_src_init (GstXImageSrc * ximagesrc, GstXImageSrcClass * klass)
{
gst_base_src_set_live (GST_BASE_SRC (ximagesrc), TRUE);
gst_pad_set_fixatecaps_function (GST_BASE_SRC_PAD (ximagesrc),
- gst_ximagesrc_fixate);
+ gst_ximage_src_fixate);
ximagesrc->pool_lock = g_mutex_new ();
ximagesrc->x_lock = g_mutex_new ();
@@ -812,11 +813,11 @@ plugin_init (GstPlugin * plugin)
{
gboolean ret;
- GST_DEBUG_CATEGORY_INIT (gst_debug_ximagesrc, "ximagesrc", 0,
+ GST_DEBUG_CATEGORY_INIT (gst_debug_ximage_src, "ximagesrc", 0,
"ximagesrc element debug");
ret = gst_element_register (plugin, "ximagesrc", GST_RANK_NONE,
- GST_TYPE_XIMAGESRC);
+ GST_TYPE_XIMAGE_SRC);
return ret;
}