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borgify naming

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Original commit message from CVS:
borgify naming
This commit is contained in:
Thomas Vander Stichele 2006-04-28 16:51:33 +00:00
parent 4f4665ccfd
commit b0ba6af066
2 changed files with 71 additions and 72 deletions
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113
sys/ximagesrc/ximagesrc.c
View file

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

30
sys/ximagesrc/ximagesrc.h
View file

@ -16,8 +16,8 @@
* Boston, MA 02111-1307, USA. * Boston, MA 02111-1307, USA.
*/ */
#ifndef __GST_XIMAGESRC_H__ #ifndef __GST_XIMAGE_SRC_H__
#define __GST_XIMAGESRC_H__ #define __GST_XIMAGE_SRC_H__
#include <gst/gst.h> #include <gst/gst.h>
#include <gst/base/gstpushsrc.h> #include <gst/base/gstpushsrc.h>
@ -32,16 +32,16 @@
G_BEGIN_DECLS G_BEGIN_DECLS
#define GST_TYPE_XIMAGESRC (gst_ximagesrc_get_type()) #define GST_TYPE_XIMAGE_SRC (gst_ximage_src_get_type())
#define GST_XIMAGESRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_XIMAGESRC,GstXImageSrc)) #define GST_XIMAGE_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_XIMAGE_SRC,GstXImageSrc))
#define GST_XIMAGESRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_XIMAGESRC,GstXImageSrc)) #define GST_XIMAGE_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_XIMAGE_SRC,GstXImageSrc))
#define GST_IS_XIMAGESRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_XIMAGESRC)) #define GST_IS_XIMAGE_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_XIMAGE_SRC))
#define GST_IS_XIMAGESRC_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_XIMAGESRC)) #define GST_IS_XIMAGE_SRC_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_XIMAGE_SRC))
typedef struct _GstXImageSrc GstXImageSrc; typedef struct _GstXImageSrc GstXImageSrc;
typedef struct _GstXImageSrcClass GstXImageSrcClass; typedef struct _GstXImageSrcClass GstXImageSrcClass;
GType gst_ximagesrc_get_type (void) G_GNUC_CONST; GType gst_ximage_src_get_type (void) G_GNUC_CONST;
struct _GstXImageSrc struct _GstXImageSrc
{ {
@ -51,19 +51,19 @@ struct _GstXImageSrc
GstXContext *xcontext; GstXContext *xcontext;
gint width; gint width;
gint height; gint height;
Window xwindow; Window xwindow;
gchar *display_name; gchar *display_name;
guint screen_num; guint screen_num;
/* Desired output framerate */ /* Desired output framerate */
gint fps_n; gint fps_n;
gint fps_d; gint fps_d;
/* for framerate sync */ /* for framerate sync */
GstClockID clock_id; GstClockID clock_id;
gint64 last_frame_no; gint64 last_frame_no;
/* Protect X Windows calls */ /* Protect X Windows calls */
GMutex *x_lock; GMutex *x_lock;
@ -78,7 +78,6 @@ struct _GstXImageSrc
#ifdef HAVE_XFIXES #ifdef HAVE_XFIXES
int fixes_event_base; int fixes_event_base;
XFixesCursorImage *cursor_image; XFixesCursorImage *cursor_image;
#endif #endif
#ifdef HAVE_XDAMAGE #ifdef HAVE_XDAMAGE
Damage damage; Damage damage;
@ -86,7 +85,6 @@ struct _GstXImageSrc
XserverRegion damage_region; XserverRegion damage_region;
GC damage_copy_gc; GC damage_copy_gc;
#endif #endif
}; };
struct _GstXImageSrcClass struct _GstXImageSrcClass
@ -96,4 +94,4 @@ struct _GstXImageSrcClass
G_END_DECLS G_END_DECLS
#endif /* __GST_XIMAGESRC_H__ */ #endif /* __GST_XIMAGE_SRC_H__ */