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authorThomas Vander Stichele <thomas@apestaart.org>2004-03-14 23:20:41 +0000
committerThomas Vander Stichele <thomas@apestaart.org>2004-03-14 23:20:41 +0000
commit87960e43ea268d999cbc3ed5a589f660fb3e3192 (patch)
tree48a676a58e4355eee64d3f14ea205d793809a323 /gst/modplug/gstmodplug.cc
parent7a778ee4b7ec09a1f5b2185c9cceee3910dfbdf2 (diff)
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gst-indent c++ files
Original commit message from CVS: gst-indent c++ files
Diffstat (limited to 'gst/modplug/gstmodplug.cc')
-rw-r--r--gst/modplug/gstmodplug.cc570
1 files changed, 282 insertions, 288 deletions
diff --git a/gst/modplug/gstmodplug.cc b/gst/modplug/gstmodplug.cc
index e6e67e33..bcd7808c 100644
--- a/gst/modplug/gstmodplug.cc
+++ b/gst/modplug/gstmodplug.cc
@@ -16,7 +16,7 @@
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
-
+
/*
Code based on modplugxmms
XMMS plugin:
@@ -48,12 +48,14 @@ GstElementDetails modplug_details = {
/* Filter signals and args */
-enum {
+enum
+{
/* FILL ME */
LAST_SIGNAL
};
-enum {
+enum
+{
ARG_0,
ARG_SONGNAME,
ARG_REVERB,
@@ -70,163 +72,144 @@ enum {
};
static GstStaticPadTemplate modplug_src_template_factory =
-GST_STATIC_PAD_TEMPLATE (
- "src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS (
- "audio/x-raw-int, "
- "endianness = (int) BYTE_ORDER, "
- "signed = (boolean) TRUE, "
- "width = (int) 16, "
- "depth = (int) 16, "
- "rate = (int) { 8000, 11025, 22050, 44100 }, " /* FIXME? */
- "channels = (int) [ 1, 2 ]; "
- "audio/x-raw-int, "
- "signed = (boolean) FALSE, "
- "width = (int) 8, "
- "depth = (int) 8, "
- "rate = (int) { 8000, 11025, 22050, 44100 }, " /* FIXME? */
- "channels = (int) [ 1, 2 ]"
- )
-);
+ GST_STATIC_PAD_TEMPLATE ("src",
+ GST_PAD_SRC,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS ("audio/x-raw-int, " "endianness = (int) BYTE_ORDER, " "signed = (boolean) TRUE, " "width = (int) 16, " "depth = (int) 16, " "rate = (int) { 8000, 11025, 22050, 44100 }, " /* FIXME? */
+ "channels = (int) [ 1, 2 ]; " "audio/x-raw-int, " "signed = (boolean) FALSE, " "width = (int) 8, " "depth = (int) 8, " "rate = (int) { 8000, 11025, 22050, 44100 }, " /* FIXME? */
+ "channels = (int) [ 1, 2 ]")
+ );
static GstStaticPadTemplate modplug_sink_template_factory =
-GST_STATIC_PAD_TEMPLATE (
- "sink",
- GST_PAD_SINK,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS ("audio/x-mod")
-);
-
-enum {
+GST_STATIC_PAD_TEMPLATE ("sink",
+ GST_PAD_SINK,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS ("audio/x-mod")
+ );
+
+enum
+{
MODPLUG_STATE_NEED_TUNE = 1,
MODPLUG_STATE_LOAD_TUNE = 2,
MODPLUG_STATE_PLAY_TUNE = 3,
};
-static void gst_modplug_base_init (GstModPlugClass *klass);
-static void gst_modplug_class_init (GstModPlugClass *klass);
-static void gst_modplug_init (GstModPlug *filter);
-static void gst_modplug_set_property (GObject *object,
- guint id,
- const GValue *value,
- GParamSpec *pspec );
-static void gst_modplug_get_property (GObject *object,
- guint id,
- GValue *value,
- GParamSpec *pspec );
+static void gst_modplug_base_init (GstModPlugClass * klass);
+static void gst_modplug_class_init (GstModPlugClass * klass);
+static void gst_modplug_init (GstModPlug * filter);
+static void gst_modplug_set_property (GObject * object,
+ guint id, const GValue * value, GParamSpec * pspec);
+static void gst_modplug_get_property (GObject * object,
+ guint id, GValue * value, GParamSpec * pspec);
static GstPadLinkReturn
- gst_modplug_srclink (GstPad *pad, const GstCaps *caps);
-static GstCaps *gst_modplug_fixate (GstPad *pad, const GstCaps *caps);
-static void gst_modplug_loop (GstElement *element);
-static void gst_modplug_setup (GstModPlug *modplug);
-static const GstFormat *
- gst_modplug_get_formats (GstPad *pad);
-static const GstQueryType *
- gst_modplug_get_query_types (GstPad *pad);
-static gboolean gst_modplug_src_event (GstPad *pad, GstEvent *event);
-static gboolean gst_modplug_src_query (GstPad *pad,
- GstQueryType type,
- GstFormat *format,
- gint64 *value);
-static GstElementStateReturn
- gst_modplug_change_state (GstElement *element);
+gst_modplug_srclink (GstPad * pad, const GstCaps * caps);
+static GstCaps *gst_modplug_fixate (GstPad * pad, const GstCaps * caps);
+static void gst_modplug_loop (GstElement * element);
+static void gst_modplug_setup (GstModPlug * modplug);
+static const GstFormat *gst_modplug_get_formats (GstPad * pad);
+static const GstQueryType *gst_modplug_get_query_types (GstPad * pad);
+static gboolean gst_modplug_src_event (GstPad * pad, GstEvent * event);
+static gboolean gst_modplug_src_query (GstPad * pad,
+ GstQueryType type, GstFormat * format, gint64 * value);
+static GstElementStateReturn gst_modplug_change_state (GstElement * element);
static GstElementClass *parent_class = NULL;
GType
-gst_modplug_get_type(void) {
+gst_modplug_get_type (void)
+{
static GType modplug_type = 0;
if (!modplug_type) {
static const GTypeInfo modplug_info = {
- sizeof(GstModPlugClass),
- (GBaseInitFunc)gst_modplug_base_init,
+ sizeof (GstModPlugClass),
+ (GBaseInitFunc) gst_modplug_base_init,
NULL,
- (GClassInitFunc)gst_modplug_class_init,
+ (GClassInitFunc) gst_modplug_class_init,
NULL,
NULL,
- sizeof(GstModPlug),
+ sizeof (GstModPlug),
0,
- (GInstanceInitFunc)gst_modplug_init,
+ (GInstanceInitFunc) gst_modplug_init,
NULL
};
- modplug_type = g_type_register_static(GST_TYPE_ELEMENT, "GstModPlug", &modplug_info, (GTypeFlags)0);
+ modplug_type =
+ g_type_register_static (GST_TYPE_ELEMENT, "GstModPlug", &modplug_info,
+ (GTypeFlags) 0);
}
return modplug_type;
}
static void
-gst_modplug_base_init (GstModPlugClass *klass)
+gst_modplug_base_init (GstModPlugClass * klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
gst_element_class_add_pad_template (element_class,
- gst_static_pad_template_get (&modplug_sink_template_factory));
+ gst_static_pad_template_get (&modplug_sink_template_factory));
gst_element_class_add_pad_template (element_class,
- gst_static_pad_template_get (&modplug_src_template_factory));
+ gst_static_pad_template_get (&modplug_src_template_factory));
gst_element_class_set_details (element_class, &modplug_details);
}
static void
-gst_modplug_class_init (GstModPlugClass *klass)
+gst_modplug_class_init (GstModPlugClass * klass)
{
GObjectClass *gobject_class;
GstElementClass *gstelement_class;
- gobject_class = (GObjectClass*)klass;
- gstelement_class = (GstElementClass*)klass;
+ gobject_class = (GObjectClass *) klass;
+ gstelement_class = (GstElementClass *) klass;
+
+ parent_class = GST_ELEMENT_CLASS (g_type_class_ref (GST_TYPE_ELEMENT));
- parent_class = GST_ELEMENT_CLASS( g_type_class_ref(GST_TYPE_ELEMENT));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SONGNAME,
+ g_param_spec_string ("songname", "Songname", "The song name",
+ "", G_PARAM_READABLE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_SONGNAME,
- g_param_spec_string("songname","Songname","The song name",
- "", G_PARAM_READABLE));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_REVERB,
+ g_param_spec_boolean ("reverb", "reverb", "reverb",
+ FALSE, (GParamFlags) G_PARAM_READWRITE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_REVERB,
- g_param_spec_boolean("reverb", "reverb", "reverb",
- FALSE, (GParamFlags)G_PARAM_READWRITE ));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_REVERB_DEPTH,
+ g_param_spec_int ("reverb_depth", "reverb_depth", "reverb_depth",
+ 0, 100, 30, (GParamFlags) G_PARAM_READWRITE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_REVERB_DEPTH,
- g_param_spec_int("reverb_depth", "reverb_depth", "reverb_depth",
- 0, 100, 30, (GParamFlags)G_PARAM_READWRITE ));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_REVERB_DELAY,
+ g_param_spec_int ("reverb_delay", "reverb_delay", "reverb_delay",
+ 0, 200, 100, (GParamFlags) G_PARAM_READWRITE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_REVERB_DELAY,
- g_param_spec_int("reverb_delay", "reverb_delay", "reverb_delay",
- 0, 200, 100, (GParamFlags)G_PARAM_READWRITE ));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_MEGABASS,
+ g_param_spec_boolean ("megabass", "megabass", "megabass",
+ FALSE, (GParamFlags) G_PARAM_READWRITE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_MEGABASS,
- g_param_spec_boolean("megabass", "megabass", "megabass",
- FALSE, (GParamFlags)G_PARAM_READWRITE ));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_MEGABASS_AMOUNT,
+ g_param_spec_int ("megabass_amount", "megabass_amount", "megabass_amount",
+ 0, 100, 40, (GParamFlags) G_PARAM_READWRITE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_MEGABASS_AMOUNT,
- g_param_spec_int("megabass_amount", "megabass_amount", "megabass_amount",
- 0, 100, 40, (GParamFlags)G_PARAM_READWRITE ));
-
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_MEGABASS_RANGE,
- g_param_spec_int("megabass_range", "megabass_range", "megabass_range",
- 0, 100, 30, (GParamFlags)G_PARAM_READWRITE ));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_MEGABASS_RANGE,
+ g_param_spec_int ("megabass_range", "megabass_range", "megabass_range",
+ 0, 100, 30, (GParamFlags) G_PARAM_READWRITE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_SURROUND,
- g_param_spec_boolean("surround", "surround", "surround",
- TRUE, (GParamFlags)G_PARAM_READWRITE ));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SURROUND,
+ g_param_spec_boolean ("surround", "surround", "surround",
+ TRUE, (GParamFlags) G_PARAM_READWRITE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_SURROUND_DEPTH,
- g_param_spec_int("surround_depth", "surround_depth", "surround_depth",
- 0, 100, 20, (GParamFlags)G_PARAM_READWRITE ));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SURROUND_DEPTH,
+ g_param_spec_int ("surround_depth", "surround_depth", "surround_depth",
+ 0, 100, 20, (GParamFlags) G_PARAM_READWRITE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_SURROUND_DELAY,
- g_param_spec_int("surround_delay", "surround_delay", "surround_delay",
- 0, 40, 20, (GParamFlags)G_PARAM_READWRITE ));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SURROUND_DELAY,
+ g_param_spec_int ("surround_delay", "surround_delay", "surround_delay",
+ 0, 40, 20, (GParamFlags) G_PARAM_READWRITE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_OVERSAMP,
- g_param_spec_boolean("oversamp", "oversamp", "oversamp",
- TRUE, (GParamFlags)G_PARAM_READWRITE ));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_OVERSAMP,
+ g_param_spec_boolean ("oversamp", "oversamp", "oversamp",
+ TRUE, (GParamFlags) G_PARAM_READWRITE));
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_NOISE_REDUCTION,
- g_param_spec_boolean("noise_reduction", "noise_reduction", "noise_reduction",
- TRUE, (GParamFlags)G_PARAM_READWRITE ));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_NOISE_REDUCTION,
+ g_param_spec_boolean ("noise_reduction", "noise_reduction",
+ "noise_reduction", TRUE, (GParamFlags) G_PARAM_READWRITE));
gobject_class->set_property = gst_modplug_set_property;
gobject_class->get_property = gst_modplug_get_property;
@@ -235,100 +218,114 @@ gst_modplug_class_init (GstModPlugClass *klass)
}
static void
-gst_modplug_init (GstModPlug *modplug)
-{
- modplug->sinkpad = gst_pad_new_from_template (gst_static_pad_template_get (&modplug_sink_template_factory), "sink");
- gst_element_add_pad (GST_ELEMENT(modplug), modplug->sinkpad);
-
- modplug->srcpad = gst_pad_new_from_template (gst_static_pad_template_get (&modplug_src_template_factory), "src");
+gst_modplug_init (GstModPlug * modplug)
+{
+ modplug->sinkpad =
+ gst_pad_new_from_template (gst_static_pad_template_get
+ (&modplug_sink_template_factory), "sink");
+ gst_element_add_pad (GST_ELEMENT (modplug), modplug->sinkpad);
+
+ modplug->srcpad =
+ gst_pad_new_from_template (gst_static_pad_template_get
+ (&modplug_src_template_factory), "src");
gst_pad_set_link_function (modplug->srcpad, gst_modplug_srclink);
gst_pad_set_fixate_function (modplug->srcpad, gst_modplug_fixate);
- gst_pad_set_event_function (modplug->srcpad, (GstPadEventFunction)GST_DEBUG_FUNCPTR(gst_modplug_src_event));
+ gst_pad_set_event_function (modplug->srcpad,
+ (GstPadEventFunction) GST_DEBUG_FUNCPTR (gst_modplug_src_event));
gst_pad_set_query_function (modplug->srcpad, gst_modplug_src_query);
- gst_pad_set_query_type_function (modplug->srcpad, (GstPadQueryTypeFunction) GST_DEBUG_FUNCPTR (gst_modplug_get_query_types));
- gst_pad_set_formats_function (modplug->srcpad, (GstPadFormatsFunction)GST_DEBUG_FUNCPTR (gst_modplug_get_formats));
- gst_element_add_pad (GST_ELEMENT(modplug), modplug->srcpad);
-
- gst_element_set_loop_function (GST_ELEMENT (modplug), gst_modplug_loop);
-
- modplug->reverb = FALSE;
- modplug->reverb_depth = 30;
- modplug->reverb_delay = 100;
- modplug->megabass = FALSE;
+ gst_pad_set_query_type_function (modplug->srcpad,
+ (GstPadQueryTypeFunction)
+ GST_DEBUG_FUNCPTR (gst_modplug_get_query_types));
+ gst_pad_set_formats_function (modplug->srcpad,
+ (GstPadFormatsFunction) GST_DEBUG_FUNCPTR (gst_modplug_get_formats));
+ gst_element_add_pad (GST_ELEMENT (modplug), modplug->srcpad);
+
+ gst_element_set_loop_function (GST_ELEMENT (modplug), gst_modplug_loop);
+
+ modplug->reverb = FALSE;
+ modplug->reverb_depth = 30;
+ modplug->reverb_delay = 100;
+ modplug->megabass = FALSE;
modplug->megabass_amount = 40;
- modplug->megabass_range = 30;
- modplug->surround = TRUE;
- modplug->surround_depth = 20;
- modplug->surround_delay = 20;
- modplug->oversamp = TRUE;
+ modplug->megabass_range = 30;
+ modplug->surround = TRUE;
+ modplug->surround_depth = 20;
+ modplug->surround_delay = 20;
+ modplug->oversamp = TRUE;
modplug->noise_reduction = TRUE;
- modplug->_16bit = TRUE;
- modplug->channel = 2;
- modplug->frequency = 44100;
+ modplug->_16bit = TRUE;
+ modplug->channel = 2;
+ modplug->frequency = 44100;
modplug->audiobuffer = NULL;
modplug->buffer_in = NULL;
-
+
modplug->state = MODPLUG_STATE_NEED_TUNE;
GST_FLAG_SET (modplug, GST_ELEMENT_EVENT_AWARE);
}
static void
-gst_modplug_setup (GstModPlug *modplug)
+gst_modplug_setup (GstModPlug * modplug)
{
- if (modplug->_16bit)
- modplug->mSoundFile->SetWaveConfig (modplug->frequency, 16, modplug->channel);
+ if (modplug->_16bit)
+ modplug->mSoundFile->SetWaveConfig (modplug->frequency, 16,
+ modplug->channel);
else
- modplug->mSoundFile->SetWaveConfig (modplug->frequency, 8, modplug->channel);
-
- modplug->mSoundFile->SetWaveConfigEx (modplug->surround, !modplug->oversamp, modplug->reverb, true, modplug->megabass, modplug->noise_reduction, true);
+ modplug->mSoundFile->SetWaveConfig (modplug->frequency, 8,
+ modplug->channel);
+
+ modplug->mSoundFile->SetWaveConfigEx (modplug->surround, !modplug->oversamp,
+ modplug->reverb, true, modplug->megabass, modplug->noise_reduction, true);
modplug->mSoundFile->SetResamplingMode (SRCMODE_POLYPHASE);
if (modplug->surround)
- modplug->mSoundFile->SetSurroundParameters (modplug->surround_depth, modplug->surround_delay);
+ modplug->mSoundFile->SetSurroundParameters (modplug->surround_depth,
+ modplug->surround_delay);
if (modplug->megabass)
- modplug->mSoundFile->SetXBassParameters (modplug->megabass_amount, modplug->megabass_range);
+ modplug->mSoundFile->SetXBassParameters (modplug->megabass_amount,
+ modplug->megabass_range);
if (modplug->reverb)
- modplug->mSoundFile->SetReverbParameters (modplug->reverb_depth, modplug->reverb_delay);
+ modplug->mSoundFile->SetReverbParameters (modplug->reverb_depth,
+ modplug->reverb_delay);
}
-static const GstFormat*
-gst_modplug_get_formats (GstPad *pad)
+static const GstFormat *
+gst_modplug_get_formats (GstPad * pad)
{
static const GstFormat src_formats[] = {
/* GST_FORMAT_BYTES,
GST_FORMAT_DEFAULT,*/
GST_FORMAT_TIME,
- (GstFormat)0
+ (GstFormat) 0
};
static const GstFormat sink_formats[] = {
- /*GST_FORMAT_BYTES,*/
+ /*GST_FORMAT_BYTES, */
GST_FORMAT_TIME,
- (GstFormat)0
+ (GstFormat) 0
};
-
+
return (GST_PAD_IS_SRC (pad) ? src_formats : sink_formats);
}
-static const GstQueryType*
-gst_modplug_get_query_types (GstPad *pad)
+static const GstQueryType *
+gst_modplug_get_query_types (GstPad * pad)
{
static const GstQueryType gst_modplug_src_query_types[] = {
GST_QUERY_TOTAL,
GST_QUERY_POSITION,
- (GstQueryType)0
+ (GstQueryType) 0
};
-
+
return gst_modplug_src_query_types;
}
static gboolean
-gst_modplug_src_query (GstPad *pad, GstQueryType type,
- GstFormat *format, gint64 *value)
+gst_modplug_src_query (GstPad * pad, GstQueryType type,
+ GstFormat * format, gint64 * value)
{
gboolean res = TRUE;
GstModPlug *modplug;
@@ -339,39 +336,42 @@ gst_modplug_src_query (GstPad *pad, GstQueryType type,
switch (type) {
case GST_QUERY_TOTAL:
switch (*format) {
- case GST_FORMAT_TIME:
- *value=(gint64)modplug->mSoundFile->GetSongTime() * GST_SECOND;
- break;
- default:
- res = FALSE;
- break;
+ case GST_FORMAT_TIME:
+ *value = (gint64) modplug->mSoundFile->GetSongTime () * GST_SECOND;
+ break;
+ default:
+ res = FALSE;
+ break;
}
break;
case GST_QUERY_POSITION:
switch (*format) {
- default:
- tmp = ((float)( modplug->mSoundFile->GetSongTime() * modplug->mSoundFile->GetCurrentPos() ) / (float)modplug->mSoundFile->GetMaxPosition() );
- *value=(gint64)(tmp * GST_SECOND);
- break;
+ default:
+ tmp =
+ ((float) (modplug->mSoundFile->GetSongTime () *
+ modplug->mSoundFile->GetCurrentPos ()) /
+ (float) modplug->mSoundFile->GetMaxPosition ());
+ *value = (gint64) (tmp * GST_SECOND);
+ break;
}
default:
break;
}
return res;
-}
-
+}
+
static gboolean
-gst_modplug_src_event (GstPad *pad, GstEvent *event)
+gst_modplug_src_event (GstPad * pad, GstEvent * event)
{
gboolean res = TRUE;
- GstModPlug *modplug;
+ GstModPlug *modplug;
modplug = GST_MODPLUG (gst_pad_get_parent (pad));
switch (GST_EVENT_TYPE (event)) {
- /* the all-formats seek logic */
+ /* the all-formats seek logic */
case GST_EVENT_SEEK:
{
gboolean flush;
@@ -389,63 +389,64 @@ gst_modplug_src_event (GstPad *pad, GstEvent *event)
res = FALSE;
break;
}
-
+
gst_event_unref (event);
return res;
}
#if 0
-static GstCaps*
-gst_modplug_get_streaminfo (GstModPlug *modplug)
+static GstCaps *
+gst_modplug_get_streaminfo (GstModPlug * modplug)
{
GstCaps *caps;
-
+
props = gst_props_empty_new ();
- entry = gst_props_entry_new ("Patterns", G_TYPE_INT ((gint)modplug->mSoundFile->GetNumPatterns()));
+ entry =
+ gst_props_entry_new ("Patterns",
+ G_TYPE_INT ((gint) modplug->mSoundFile->GetNumPatterns ()));
gst_props_add_entry (props, (GstPropsEntry *) entry);
-
+
caps = gst_caps_new_simple ("application/x-gst-streaminfo", NULL);
return caps;
}
static void
-gst_modplug_update_info (GstModPlug *modplug)
-{
- if (modplug->streaminfo) {
- gst_caps_unref (modplug->streaminfo);
- }
+gst_modplug_update_info (GstModPlug * modplug)
+{
+ if (modplug->streaminfo) {
+ gst_caps_unref (modplug->streaminfo);
+ }
- modplug->streaminfo = gst_modplug_get_streaminfo (modplug);
- g_object_notify (G_OBJECT (modplug), "streaminfo");
+ modplug->streaminfo = gst_modplug_get_streaminfo (modplug);
+ g_object_notify (G_OBJECT (modplug), "streaminfo");
}
-static void
-gst_modplug_update_metadata (GstModPlug *modplug)
-{
+static void
+gst_modplug_update_metadata (GstModPlug * modplug)
+{
GstProps *props;
GstPropsEntry *entry;
const gchar *title;
props = gst_props_empty_new ();
- title = modplug->mSoundFile->GetTitle();
+ title = modplug->mSoundFile->GetTitle ();
entry = gst_props_entry_new ("Title", G_TYPE_STRING (title));
gst_props_add_entry (props, entry);
- modplug->metadata = gst_caps_new_simple ("application/x-gst-metadata",
- NULL);
+ modplug->metadata = gst_caps_new_simple ("application/x-gst-metadata", NULL);
g_object_notify (G_OBJECT (modplug), "metadata");
}
#endif
static GstPadLinkReturn
-gst_modplug_srclink (GstPad *pad, const GstCaps *caps)
+gst_modplug_srclink (GstPad * pad, const GstCaps * caps)
{
- GstModPlug *modplug;
+ GstModPlug *modplug;
GstStructure *structure;
gint depth;
@@ -465,25 +466,25 @@ gst_modplug_srclink (GstPad *pad, const GstCaps *caps)
}
static GstCaps *
-gst_modplug_fixate (GstPad *pad, const GstCaps *caps)
+gst_modplug_fixate (GstPad * pad, const GstCaps * caps)
{
if (gst_caps_is_simple (caps)) {
GstCaps *copy;
GstStructure *structure;
-
+
copy = gst_caps_copy (caps);
structure = gst_caps_get_structure (copy, 0);
if (gst_caps_structure_fixate_field_nearest_int (structure, "rate", 44100))
return copy;
if (gst_caps_structure_fixate_field_nearest_int (structure, "channels", 2))
return copy;
- gst_caps_free (copy);
+ gst_caps_free (copy);
}
return NULL;
}
static void
-gst_modplug_handle_event (GstModPlug *modplug)
+gst_modplug_handle_event (GstModPlug * modplug)
{
gint64 value;
guint32 remaining;
@@ -515,20 +516,19 @@ gst_modplug_handle_event (GstModPlug *modplug)
}
static void
-gst_modplug_loop (GstElement *element)
+gst_modplug_loop (GstElement * element)
{
- GstModPlug *modplug;
- GstEvent *event;
+ GstModPlug *modplug;
+ GstEvent *event;
g_return_if_fail (element != NULL);
g_return_if_fail (GST_IS_MODPLUG (element));
-
+
modplug = GST_MODPLUG (element);
- if (modplug->state == MODPLUG_STATE_NEED_TUNE)
- {
+ if (modplug->state == MODPLUG_STATE_NEED_TUNE) {
/* GstBuffer *buf;*/
-
+
modplug->seek_at = -1;
modplug->need_discont = TRUE;
modplug->eos = FALSE;
@@ -562,116 +562,114 @@ gst_modplug_loop (GstElement *element)
}
*/
- if (modplug->bs)
- {
+ if (modplug->bs) {
guint64 got;
-
+
modplug->song_size = gst_bytestream_length (modplug->bs);
- got = gst_bytestream_peek_bytes (modplug->bs, &modplug->buffer_in, modplug->song_size);
+ got =
+ gst_bytestream_peek_bytes (modplug->bs, &modplug->buffer_in,
+ modplug->song_size);
- if ( got < modplug->song_size )
- {
- gst_modplug_handle_event (modplug);
- return;
+ if (got < modplug->song_size) {
+ gst_modplug_handle_event (modplug);
+ return;
}
- modplug->state = MODPLUG_STATE_LOAD_TUNE;
- }
- }
-
- if (modplug->state == MODPLUG_STATE_LOAD_TUNE)
- {
+ modplug->state = MODPLUG_STATE_LOAD_TUNE;
+ }
+ }
+
+ if (modplug->state == MODPLUG_STATE_LOAD_TUNE) {
modplug->mSoundFile = new CSoundFile;
-
+
if (!GST_PAD_CAPS (modplug->srcpad) &&
- GST_PAD_LINK_FAILED (gst_pad_renegotiate (modplug->srcpad))) {
+ GST_PAD_LINK_FAILED (gst_pad_renegotiate (modplug->srcpad))) {
GST_ELEMENT_ERROR (modplug, CORE, NEGOTIATION, (NULL), (NULL));
return;
}
-
- modplug->mSoundFile->Create (modplug->buffer_in, modplug->song_size);
+
+ modplug->mSoundFile->Create (modplug->buffer_in, modplug->song_size);
modplug->opened = TRUE;
-
+
gst_bytestream_flush (modplug->bs, modplug->song_size);
modplug->buffer_in = NULL;
modplug->audiobuffer = (guchar *) g_malloc (modplug->length);
-
+
//gst_modplug_update_metadata (modplug);
//gst_modplug_update_info (modplug);
modplug->state = MODPLUG_STATE_PLAY_TUNE;
}
-
- if (modplug->state == MODPLUG_STATE_PLAY_TUNE && !modplug->eos)
- {
- if (modplug->seek_at != -1)
- {
+
+ if (modplug->state == MODPLUG_STATE_PLAY_TUNE && !modplug->eos) {
+ if (modplug->seek_at != -1) {
gint seek_to_pos;
gint64 total;
gfloat temp;
-
+
total = modplug->mSoundFile->GetSongTime () * GST_SECOND;
- temp = (gfloat) total / modplug->seek_at;
+ temp = (gfloat) total / modplug->seek_at;
seek_to_pos = (int) (modplug->mSoundFile->GetMaxPosition () / temp);
- modplug->mSoundFile->SetCurrentPos (seek_to_pos);
+ modplug->mSoundFile->SetCurrentPos (seek_to_pos);
modplug->need_discont = TRUE;
modplug->seek_at = -1;
}
-
- if (modplug->need_discont && GST_PAD_IS_USABLE (modplug->srcpad))
- {
+
+ if (modplug->need_discont && GST_PAD_IS_USABLE (modplug->srcpad)) {
GstEvent *discont;
gint64 value;
GstFormat format = GST_FORMAT_TIME;
-
- if (gst_modplug_src_query (modplug->srcpad, GST_QUERY_POSITION, &format, &value)) {
- discont = gst_event_new_discontinuous (FALSE, GST_FORMAT_TIME, value, GST_FORMAT_UNDEFINED);
+
+ if (gst_modplug_src_query (modplug->srcpad, GST_QUERY_POSITION, &format,
+ &value)) {
+ discont =
+ gst_event_new_discontinuous (FALSE, GST_FORMAT_TIME, value,
+ GST_FORMAT_UNDEFINED);
modplug->timestamp = value;
} else {
modplug->timestamp = GST_CLOCK_TIME_NONE;
discont = gst_event_new_discontinuous (FALSE, GST_FORMAT_UNDEFINED);
}
- gst_pad_push (modplug->srcpad, GST_DATA (discont));
- modplug->need_discont= FALSE;
+ gst_pad_push (modplug->srcpad, GST_DATA (discont));
+ modplug->need_discont = FALSE;
}
-
- if (modplug->mSoundFile->Read (modplug->audiobuffer, modplug->length) != 0)
- {
+
+ if (modplug->mSoundFile->Read (modplug->audiobuffer, modplug->length) != 0) {
GstBuffer *buffer_out;
-
+
buffer_out = gst_buffer_new ();
- GST_BUFFER_DATA (buffer_out) = (guchar *) g_memdup (modplug->audiobuffer, modplug->length);
+ GST_BUFFER_DATA (buffer_out) =
+ (guchar *) g_memdup (modplug->audiobuffer, modplug->length);
GST_BUFFER_SIZE (buffer_out) = modplug->length;
GST_BUFFER_TIMESTAMP (buffer_out) = modplug->timestamp;
-
+
if (GST_CLOCK_TIME_IS_VALID (modplug->timestamp)) {
- GST_BUFFER_DURATION (buffer_out) = modplug->length * GST_SECOND / modplug->frequency / modplug->channel / (modplug->_16bit ? 2 : 1) ;
+ GST_BUFFER_DURATION (buffer_out) =
+ modplug->length * GST_SECOND / modplug->frequency /
+ modplug->channel / (modplug->_16bit ? 2 : 1);
modplug->timestamp += GST_BUFFER_DURATION (buffer_out);
}
-
+
if (GST_PAD_IS_USABLE (modplug->srcpad))
- gst_pad_push (modplug->srcpad, GST_DATA (buffer_out));
+ gst_pad_push (modplug->srcpad, GST_DATA (buffer_out));
+ } else if (GST_PAD_IS_LINKED (modplug->srcpad)) {
+ /* FIXME, hack, pull final EOS from peer */
+ gst_bytestream_flush (modplug->bs, 1);
+
+ event = gst_event_new (GST_EVENT_EOS);
+ gst_pad_push (modplug->srcpad, GST_DATA (event));
+ gst_element_set_eos (element);
+ modplug->eos = TRUE;
}
- else
- if (GST_PAD_IS_LINKED (modplug->srcpad))
- {
- /* FIXME, hack, pull final EOS from peer */
- gst_bytestream_flush (modplug->bs, 1);
-
- event = gst_event_new (GST_EVENT_EOS);
- gst_pad_push (modplug->srcpad, GST_DATA (event));
- gst_element_set_eos (element);
- modplug->eos = TRUE;
- }
}
}
static GstElementStateReturn
-gst_modplug_change_state (GstElement *element)
+gst_modplug_change_state (GstElement * element)
{
GstModPlug *modplug;
@@ -680,7 +678,7 @@ gst_modplug_change_state (GstElement *element)
switch (GST_STATE_TRANSITION (element)) {
case GST_STATE_NULL_TO_READY:
break;
- case GST_STATE_READY_TO_PAUSED:
+ case GST_STATE_READY_TO_PAUSED:
modplug->bs = gst_bytestream_new (modplug->sinkpad);
modplug->song_size = 0;
modplug->state = MODPLUG_STATE_NEED_TUNE;
@@ -689,20 +687,20 @@ gst_modplug_change_state (GstElement *element)
break;
case GST_STATE_PLAYING_TO_PAUSED:
break;
- case GST_STATE_PAUSED_TO_READY:
- gst_bytestream_destroy (modplug->bs);
+ case GST_STATE_PAUSED_TO_READY:
+ gst_bytestream_destroy (modplug->bs);
modplug->bs = NULL;
- if (modplug->opened)
- {
- modplug->mSoundFile->Destroy ();
- modplug->opened = FALSE;
+ if (modplug->opened) {
+ modplug->mSoundFile->Destroy ();
+ modplug->opened = FALSE;
}
- if (modplug->audiobuffer) g_free (modplug->audiobuffer);
+ if (modplug->audiobuffer)
+ g_free (modplug->audiobuffer);
modplug->buffer_in = NULL;
modplug->audiobuffer = NULL;
modplug->state = MODPLUG_STATE_NEED_TUNE;
break;
- case GST_STATE_READY_TO_NULL:
+ case GST_STATE_READY_TO_NULL:
break;
default:
break;
@@ -710,18 +708,19 @@ gst_modplug_change_state (GstElement *element)
if (GST_ELEMENT_CLASS (parent_class)->change_state)
return GST_ELEMENT_CLASS (parent_class)->change_state (element);
-
+
return GST_STATE_SUCCESS;
}
static void
-gst_modplug_set_property (GObject *object, guint id, const GValue *value, GParamSpec *pspec )
+gst_modplug_set_property (GObject * object, guint id, const GValue * value,
+ GParamSpec * pspec)
{
GstModPlug *modplug;
/* it's not null if we got it, but it might not be ours */
- g_return_if_fail (GST_IS_MODPLUG(object));
+ g_return_if_fail (GST_IS_MODPLUG (object));
modplug = GST_MODPLUG (object);
switch (id) {
@@ -761,14 +760,15 @@ gst_modplug_set_property (GObject *object, guint id, const GValue *value, GParam
}
static void
-gst_modplug_get_property (GObject *object, guint id, GValue *value, GParamSpec *pspec )
+gst_modplug_get_property (GObject * object, guint id, GValue * value,
+ GParamSpec * pspec)
{
GstModPlug *modplug;
/* it's not null if we got it, but it might not be ours */
- g_return_if_fail (GST_IS_MODPLUG(object));
+ g_return_if_fail (GST_IS_MODPLUG (object));
modplug = GST_MODPLUG (object);
-
+
switch (id) {
case ARG_REVERB:
g_value_set_boolean (value, modplug->reverb);
@@ -806,24 +806,18 @@ gst_modplug_get_property (GObject *object, guint id, GValue *value, GParamSpec *
}
static gboolean
-plugin_init (GstPlugin *plugin)
+plugin_init (GstPlugin * plugin)
{
/* this filter needs the bytestream package */
if (!gst_library_load ("gstbytestream"))
return FALSE;
-
+
return gst_element_register (plugin, "modplug",
- GST_RANK_PRIMARY, GST_TYPE_MODPLUG);
+ GST_RANK_PRIMARY, GST_TYPE_MODPLUG);
}
-GST_PLUGIN_DEFINE (
- GST_VERSION_MAJOR,
- GST_VERSION_MINOR,
- "modplug",
- ".MOD audio decoding",
- plugin_init,
- VERSION,
- "LGPL",
- GST_PACKAGE,
- GST_ORIGIN
-)
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+ GST_VERSION_MINOR,
+ "modplug",
+ ".MOD audio decoding",
+ plugin_init, VERSION, "LGPL", GST_PACKAGE, GST_ORIGIN)