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- some of my pending cleanups

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Original commit message from CVS:
- some of my pending cleanups
This commit is contained in:
Wim Taymans 2003-05-24 10:56:28 +00:00
parent 4d96d4aa91
commit 5f51e20e49
1 changed files with 255 additions and 230 deletions
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95
sys/cdrom/gstcdplayer.c
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@ -17,12 +17,11 @@
* Boston, MA 02111-1307, USA. * Boston, MA 02111-1307, USA.
*/ */
/* #define GST_DEBUG_ENABLED */
#include "gstcdplayer.h" #include "gstcdplayer.h"
/* props */ /* props */
enum { enum
{
ARG_0, ARG_0,
ARG_DEVICE, ARG_DEVICE,
ARG_NUM_TRACKS, ARG_NUM_TRACKS,
@ -33,40 +32,41 @@ enum {
}; };
/* signals */ /* signals */
enum { enum
{
TRACK_CHANGE, TRACK_CHANGE,
LAST_SIGNAL, LAST_SIGNAL,
}; };
static void cdplayer_class_init (CDPlayerClass *klass); static void cdplayer_class_init (CDPlayerClass *klass);
static void cdplayer_init (CDPlayer *cdp); static void cdplayer_init (CDPlayer *cdp);
static void cdplayer_set_property(GObject *object,guint prop_id,const GValue *value,GParamSpec *spec);
static void cdplayer_get_property(GObject *object,guint prop_id,GValue *value,GParamSpec *spec);
static void cdplayer_dispose (GObject *object); static void cdplayer_dispose (GObject *object);
static void cdplayer_set_property (GObject *object, guint prop_id,
const GValue *value, GParamSpec *spec);
static void cdplayer_get_property (GObject *object, guint prop_id,
GValue *value, GParamSpec *spec);
static gboolean cdplayer_iterate (GstBin *bin); static gboolean cdplayer_iterate (GstBin *bin);
static GstElementStateReturn cdplayer_change_state(GstElement *element);
static gboolean plugin_init(GModule *module,GstPlugin *plugin);
static GstElementStateReturn
cdplayer_change_state (GstElement * element);
static GstElementClass *parent_class; static GstElementClass *parent_class;
static guint cdplayer_signals[LAST_SIGNAL] = { 0 }; static guint cdplayer_signals[LAST_SIGNAL] = { 0 };
static GstElementDetails cdplayer_details = { static GstElementDetails cdplayer_details = {
"CD Player", "CD Player",
"Generic/Bin", "Generic/Bin",
"LGPL",
"Play CD audio through the CD Drive", "Play CD audio through the CD Drive",
VERSION, VERSION,
"Charles Schmidt <cbschmid@uiuc.edu>", "Charles Schmidt <cbschmid@uiuc.edu>",
"Wim Taymans <wim.taymans@chello.be>",
"(C) 2002", "(C) 2002",
}; };
GType
GType cdplayer_get_type(void) cdplayer_get_type (void)
{ {
static GType cdplayer_type = 0; static GType cdplayer_type = 0;
@ -90,7 +90,8 @@ GType cdplayer_get_type(void)
return cdplayer_type; return cdplayer_type;
} }
static void cdplayer_class_init(CDPlayerClass *klass) static void
cdplayer_class_init (CDPlayerClass * klass)
{ {
GObjectClass *gobject_klass; GObjectClass *gobject_klass;
GstElementClass *gstelement_klass; GstElementClass *gstelement_klass;
@ -107,22 +108,43 @@ static void cdplayer_class_init(CDPlayerClass *klass)
gstelement_klass->change_state = GST_DEBUG_FUNCPTR (cdplayer_change_state); gstelement_klass->change_state = GST_DEBUG_FUNCPTR (cdplayer_change_state);
gstbin_klass->iterate = GST_DEBUG_FUNCPTR (cdplayer_iterate); gstbin_klass->iterate = GST_DEBUG_FUNCPTR (cdplayer_iterate);
g_object_class_install_property(gobject_klass,ARG_DEVICE,g_param_spec_string("device","device","CDROM device",NULL,G_PARAM_READWRITE));
g_object_class_install_property(gobject_klass,ARG_NUM_TRACKS,g_param_spec_int("num_tracks","num_tracks","Number of Tracks",G_MININT,G_MAXINT,0,G_PARAM_READABLE));
g_object_class_install_property(gobject_klass,ARG_START_TRACK,g_param_spec_int("start_track","start_track","Track to start playback on",1,CDPLAYER_MAX_TRACKS-1,1,G_PARAM_READWRITE));
g_object_class_install_property(gobject_klass,ARG_END_TRACK,g_param_spec_int("end_track","end_track","Track to end playback on",0,CDPLAYER_MAX_TRACKS-1,0,G_PARAM_READWRITE));
g_object_class_install_property(gobject_klass,ARG_CURRENT_TRACK,g_param_spec_int("current_track","current_track","Current track playing",1,CDPLAYER_MAX_TRACKS-1,1,G_PARAM_READABLE));
g_object_class_install_property(gobject_klass,ARG_CDDB_DISCID,g_param_spec_uint("cddb_discid","cddb_discid","CDDB Disc ID",0,G_MAXUINT,1,G_PARAM_READABLE));
cdplayer_signals[TRACK_CHANGE] = g_signal_new("track_change",G_TYPE_FROM_CLASS(klass),G_SIGNAL_RUN_LAST,G_STRUCT_OFFSET(CDPlayerClass,track_change),NULL,NULL,gst_marshal_VOID__INT,G_TYPE_NONE,1,G_TYPE_INT);
gobject_klass->set_property = cdplayer_set_property; gobject_klass->set_property = cdplayer_set_property;
gobject_klass->get_property = cdplayer_get_property; gobject_klass->get_property = cdplayer_get_property;
g_object_class_install_property (gobject_klass, ARG_DEVICE,
g_param_spec_string ("device", "device", "CDROM device", NULL,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_klass, ARG_NUM_TRACKS,
g_param_spec_int ("num_tracks", "num_tracks", "Number of Tracks",
G_MININT, G_MAXINT, 0, G_PARAM_READABLE));
g_object_class_install_property (gobject_klass, ARG_START_TRACK,
g_param_spec_int ("start_track", "start_track",
"Track to start playback on", 1,
CDPLAYER_MAX_TRACKS - 1, 1,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_klass, ARG_END_TRACK,
g_param_spec_int ("end_track", "end_track",
"Track to end playback on", 0,
CDPLAYER_MAX_TRACKS - 1, 0,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_klass, ARG_CURRENT_TRACK,
g_param_spec_int ("current_track", "current_track",
"Current track playing", 1,
CDPLAYER_MAX_TRACKS - 1, 1, G_PARAM_READABLE));
g_object_class_install_property (gobject_klass, ARG_CDDB_DISCID,
g_param_spec_uint ("cddb_discid", "cddb_discid", "CDDB Disc ID",
0, G_MAXUINT, 1, G_PARAM_READABLE));
cdplayer_signals[TRACK_CHANGE] =
g_signal_new ("track_change", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (CDPlayerClass, track_change), NULL, NULL,
gst_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);
return; return;
} }
static void cdplayer_init(CDPlayer *cdp) static void
cdplayer_init (CDPlayer * cdp)
{ {
cdp->device = g_strdup ("/dev/cdrom"); cdp->device = g_strdup ("/dev/cdrom");
cdp->num_tracks = -1; cdp->num_tracks = -1;
@ -132,12 +154,13 @@ static void cdplayer_init(CDPlayer *cdp)
cdp->paused = FALSE; cdp->paused = FALSE;
// GST_FLAG_SET(cdp,GST_BIN_FLAG_MANAGER); GST_FLAG_SET (cdp, GST_BIN_FLAG_MANAGER);
return; return;
} }
static void cdplayer_set_property(GObject *object,guint prop_id,const GValue *value,GParamSpec *spec) static void
cdplayer_set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec * spec)
{ {
CDPlayer *cdp; CDPlayer *cdp;
@ -171,7 +194,8 @@ static void cdplayer_set_property(GObject *object,guint prop_id,const GValue *va
} }
static void cdplayer_get_property(GObject *object,guint prop_id,GValue *value,GParamSpec *spec) static void
cdplayer_get_property (GObject * object, guint prop_id, GValue * value, GParamSpec * spec)
{ {
CDPlayer *cdp; CDPlayer *cdp;
@ -203,7 +227,8 @@ static void cdplayer_get_property(GObject *object,guint prop_id,GValue *value,GP
return; return;
} }
static void cdplayer_dispose(GObject *object) static void
cdplayer_dispose (GObject * object)
{ {
CDPlayer *cdp; CDPlayer *cdp;
@ -219,7 +244,8 @@ static void cdplayer_dispose(GObject *object)
return; return;
} }
static gboolean cdplayer_iterate(GstBin *bin) static gboolean
cdplayer_iterate (GstBin * bin)
{ {
CDPlayer *cdp = CDPLAYER (bin); CDPlayer *cdp = CDPLAYER (bin);
gint current_track; gint current_track;
@ -253,7 +279,8 @@ static gboolean cdplayer_iterate(GstBin *bin)
} }
static GstElementStateReturn cdplayer_change_state(GstElement *element) static GstElementStateReturn
cdplayer_change_state (GstElement * element)
{ {
CDPlayer *cdp; CDPlayer *cdp;
GstElementState state = GST_STATE (element); GstElementState state = GST_STATE (element);
@ -317,7 +344,8 @@ static GstElementStateReturn cdplayer_change_state(GstElement *element)
} }
static gboolean plugin_init(GModule *module,GstPlugin *plugin) static gboolean
plugin_init (GModule * module, GstPlugin * plugin)
{ {
GstElementFactory *factory; GstElementFactory *factory;
@ -337,6 +365,3 @@ GstPluginDesc plugin_desc = {
"cdplayer", "cdplayer",
plugin_init plugin_init
}; };