From 7a778ee4b7ec09a1f5b2185c9cceee3910dfbdf2 Mon Sep 17 00:00:00 2001 From: Thomas Vander Stichele Date: Sun, 14 Mar 2004 22:34:33 +0000 Subject: gst-indent Original commit message from CVS: gst-indent --- gst/vbidec/gstvbidec.c | 259 +++++++++++++++++++++++++------------------------ 1 file changed, 132 insertions(+), 127 deletions(-) (limited to 'gst/vbidec/gstvbidec.c') diff --git a/gst/vbidec/gstvbidec.c b/gst/vbidec/gstvbidec.c index 1670142f..2a92b297 100644 --- a/gst/vbidec/gstvbidec.c +++ b/gst/vbidec/gstvbidec.c @@ -43,39 +43,41 @@ //typedef struct _GstVBIDec GstVBIDec; typedef struct _GstVBIDecClass GstVBIDecClass; -struct _GstVBIDec { - GstElement element; +struct _GstVBIDec +{ + GstElement element; /* pads */ - GstPad *sinkpad, - *srcpad; - char caption[128]; - vbiscreen_t *vbiscreen; - vbidata_t *vbidata; - int caption_type; - gboolean dvd_input; + GstPad *sinkpad, *srcpad; + char caption[128]; + vbiscreen_t *vbiscreen; + vbidata_t *vbidata; + int caption_type; + gboolean dvd_input; }; -struct _GstVBIDecClass { +struct _GstVBIDecClass +{ GstElementClass parent_class; }; -GType gst_vbidec_get_type(void); +GType gst_vbidec_get_type (void); /* elementfactory information */ -static GstElementDetails gst_vbidec_details = GST_ELEMENT_DETAILS ( - "VBI decoder", - "Codec/Decoder/Video", - "Decodes closed captions and XDS data from VBI data", - "David I. Lehn " -); +static GstElementDetails gst_vbidec_details = +GST_ELEMENT_DETAILS ("VBI decoder", + "Codec/Decoder/Video", + "Decodes closed captions and XDS data from VBI data", + "David I. Lehn "); /* VBIDec signals and args */ -enum { +enum +{ LAST_SIGNAL }; -enum { +enum +{ ARG_0, ARG_VERBOSE, ARG_CAPTION_TYPE, @@ -83,20 +85,17 @@ enum { }; static GstStaticPadTemplate gst_vbidec_sink_template = -GST_STATIC_PAD_TEMPLATE ( - "sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS_ANY -); +GST_STATIC_PAD_TEMPLATE ("sink", + GST_PAD_SINK, + GST_PAD_ALWAYS, + GST_STATIC_CAPS_ANY); static GstStaticPadTemplate gst_vbidec_src_template = -GST_STATIC_PAD_TEMPLATE ( - "src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ( "text/plain" ) -); +GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS ("text/plain") + ); #define GST_TYPE_VBIDEC_CAPTION_TYPE_TYPE (gst_vbidec_caption_type_get_type()) @@ -105,35 +104,38 @@ gst_vbidec_caption_type_get_type (void) { static GType vbidec_caption_type_type = 0; static GEnumValue vbidec_caption_type[] = { - { CAPTURE_OFF, "0", "Closed Captions off"}, - { CAPTURE_CC1, "1", "Closed Caption CC1"}, - { CAPTURE_CC2, "2", "Closed Caption CC2"}, - { CAPTURE_CC3, "4", "Closed Caption CC3"}, - { CAPTURE_CC4, "5", "Closed Caption CC4"}, - { CAPTURE_T1, "6", "Closed Caption T1"}, - { CAPTURE_T2, "7", "Closed Caption T2"}, - { CAPTURE_T3, "8", "Closed Caption T3"}, - { CAPTURE_T4, "9", "Closed Caption T4"}, + {CAPTURE_OFF, "0", "Closed Captions off"}, + {CAPTURE_CC1, "1", "Closed Caption CC1"}, + {CAPTURE_CC2, "2", "Closed Caption CC2"}, + {CAPTURE_CC3, "4", "Closed Caption CC3"}, + {CAPTURE_CC4, "5", "Closed Caption CC4"}, + {CAPTURE_T1, "6", "Closed Caption T1"}, + {CAPTURE_T2, "7", "Closed Caption T2"}, + {CAPTURE_T3, "8", "Closed Caption T3"}, + {CAPTURE_T4, "9", "Closed Caption T4"}, {0, NULL, NULL}, }; if (!vbidec_caption_type_type) { - vbidec_caption_type_type = g_enum_register_static ("GstVBIDecCaptionTypeType", vbidec_caption_type); + vbidec_caption_type_type = + g_enum_register_static ("GstVBIDecCaptionTypeType", + vbidec_caption_type); } return vbidec_caption_type_type; } -static void gst_vbidec_base_init (gpointer g_class); -static void gst_vbidec_class_init (GstVBIDecClass *klass); -static void gst_vbidec_init (GstVBIDec *vbidec); +static void gst_vbidec_base_init (gpointer g_class); +static void gst_vbidec_class_init (GstVBIDecClass * klass); +static void gst_vbidec_init (GstVBIDec * vbidec); -static void gst_vbidec_set_property (GObject *object, guint prop_id, - const GValue *value, GParamSpec *pspec); -static void gst_vbidec_get_property (GObject *object, guint prop_id, - GValue *value, GParamSpec *pspec); +static void gst_vbidec_set_property (GObject * object, guint prop_id, + const GValue * value, GParamSpec * pspec); +static void gst_vbidec_get_property (GObject * object, guint prop_id, + GValue * value, GParamSpec * pspec); -static void gst_vbidec_chain (GstPad *pad, GstData *_data); +static void gst_vbidec_chain (GstPad * pad, GstData * _data); static GstElementClass *parent_class = NULL; + /*static guint gst_vbidec_signals[LAST_SIGNAL] = { 0 };*/ GType @@ -143,17 +145,18 @@ gst_vbidec_get_type (void) if (!vbidec_type) { static const GTypeInfo vbidec_info = { - sizeof(GstVBIDecClass), + sizeof (GstVBIDecClass), gst_vbidec_base_init, NULL, - (GClassInitFunc)gst_vbidec_class_init, + (GClassInitFunc) gst_vbidec_class_init, NULL, NULL, - sizeof(GstVBIDec), + sizeof (GstVBIDec), 0, - (GInstanceInitFunc)gst_vbidec_init, + (GInstanceInitFunc) gst_vbidec_init, }; - vbidec_type = g_type_register_static(GST_TYPE_ELEMENT, "GstVBIDec", &vbidec_info, 0); + vbidec_type = + g_type_register_static (GST_TYPE_ELEMENT, "GstVBIDec", &vbidec_info, 0); } return vbidec_type; } @@ -171,62 +174,66 @@ gst_vbidec_base_init (gpointer g_class) gst_static_pad_template_get (&gst_vbidec_sink_template)); } static void -gst_vbidec_class_init(GstVBIDecClass *klass) +gst_vbidec_class_init (GstVBIDecClass * 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 = g_type_class_ref(GST_TYPE_ELEMENT); + parent_class = g_type_class_ref (GST_TYPE_ELEMENT); - gobject_class->set_property = gst_vbidec_set_property; - gobject_class->get_property = gst_vbidec_get_property; + gobject_class->set_property = gst_vbidec_set_property; + gobject_class->get_property = gst_vbidec_get_property; g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_VERBOSE, g_param_spec_boolean ("verbose", "verbose", "verbose", - FALSE, G_PARAM_WRITABLE)); + FALSE, G_PARAM_WRITABLE)); g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_CAPTION_TYPE, g_param_spec_enum ("caption type", "caption type", "Closed Caption Type", - GST_TYPE_VBIDEC_CAPTION_TYPE_TYPE, CAPTURE_OFF, G_PARAM_READWRITE)); + GST_TYPE_VBIDEC_CAPTION_TYPE_TYPE, CAPTURE_OFF, G_PARAM_READWRITE)); g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_DVD_INPUT, - g_param_spec_boolean ("dvd input", "dvd input", "VBI is encapsulated in MPEG2 GOP user_data field (as on DVDs)", - FALSE, G_PARAM_READWRITE)); + g_param_spec_boolean ("dvd input", "dvd input", + "VBI is encapsulated in MPEG2 GOP user_data field (as on DVDs)", + FALSE, G_PARAM_READWRITE)); } static void -gst_vbidec_init (GstVBIDec *vbidec) +gst_vbidec_init (GstVBIDec * vbidec) { /* create the sink and src pads */ - vbidec->sinkpad = gst_pad_new_from_template ( - gst_static_pad_template_get (&gst_vbidec_sink_template), "sink"); + vbidec->sinkpad = + gst_pad_new_from_template (gst_static_pad_template_get + (&gst_vbidec_sink_template), "sink"); gst_element_add_pad (GST_ELEMENT (vbidec), vbidec->sinkpad); - gst_pad_set_chain_function (vbidec->sinkpad, GST_DEBUG_FUNCPTR (gst_vbidec_chain)); + gst_pad_set_chain_function (vbidec->sinkpad, + GST_DEBUG_FUNCPTR (gst_vbidec_chain)); - vbidec->srcpad = gst_pad_new_from_template ( - gst_static_pad_template_get (&gst_vbidec_src_template), "src"); + vbidec->srcpad = + gst_pad_new_from_template (gst_static_pad_template_get + (&gst_vbidec_src_template), "src"); gst_element_add_pad (GST_ELEMENT (vbidec), vbidec->srcpad); - vbidec->vbiscreen = vbiscreen_new(0, 0, 1.0, 0, (void *)vbidec); - vbidec->vbidata = vbidata_new_line(vbidec->vbiscreen, 0); + vbidec->vbiscreen = vbiscreen_new (0, 0, 1.0, 0, (void *) vbidec); + vbidec->vbidata = vbidata_new_line (vbidec->vbiscreen, 0); vbidec->caption_type = CAPTURE_OFF; - vbidata_capture_mode(vbidec->vbidata, vbidec->caption_type); + vbidata_capture_mode (vbidec->vbidata, vbidec->caption_type); vbidec->dvd_input = FALSE; } static void -line21_decode(GstVBIDec *vbidec, guint8 *data, guint32 size) +line21_decode (GstVBIDec * vbidec, guint8 * data, guint32 size) { - vbidata_process_line(vbidec->vbidata, data, 0); + vbidata_process_line (vbidec->vbidata, data, 0); } static void -dvd_user_data_decode(GstVBIDec *vbidec, guint8 *data, guint32 size) +dvd_user_data_decode (GstVBIDec * vbidec, guint8 * data, guint32 size) { //char caption[128]; //int ci; /* caption index */ - int i; /* buf index */ + int i; /* buf index */ int num_disp_field; guint8 b1, b2; int w; @@ -235,29 +242,29 @@ dvd_user_data_decode(GstVBIDec *vbidec, guint8 *data, guint32 size) //g_print("== %p %d\n", data, size); i = 0; /* Check for Closed Captioning data */ - if (data[i] != 0x43 || data[i+1] != 0x43 || - data[i+2] != 0x01 || data[i+3] != 0xf8) { + if (data[i] != 0x43 || data[i + 1] != 0x43 || + data[i + 2] != 0x01 || data[i + 3] != 0xf8) { g_print ("non-CC data\n"); return; } //g_print ("CC data\n"); - i += 4; /* above */ - i += 4; /* ? */ + i += 4; /* above */ + i += 4; /* ? */ num_disp_field = data[i] & 0x3f; //g_print ("ndf %d\n", num_disp_field); while ((data[i] & 0xfe) == 0xfe) { if (data[i] & 0x1) { - b1 = data[i+1] & 0x7f; - b2 = data[i+2] & 0x7f; + b1 = data[i + 1] & 0x7f; + b2 = data[i + 2] & 0x7f; w = (b2 << 8) | b1; - vbidata_process_16b(vbidec->vbidata, 0, w); + vbidata_process_16b (vbidec->vbidata, 0, w); } i += 3; } } static void -gst_vbidec_chain (GstPad *pad, GstData *_data) +gst_vbidec_chain (GstPad * pad, GstData * _data) { GstBuffer *buf = GST_BUFFER (_data); GstVBIDec *vbidec = GST_VBIDEC (gst_pad_get_parent (pad)); @@ -270,39 +277,40 @@ gst_vbidec_chain (GstPad *pad, GstData *_data) pts = GST_BUFFER_TIMESTAMP (buf); /* - g_print("** user_data: addr:%p len:%d state:%d\n", data, size, 0); - { - int i; - guint8 ud; - g_print("** \""); - for (i=0; idvd_input) { - dvd_user_data_decode(vbidec, data, size); + dvd_user_data_decode (vbidec, data, size); } else { - line21_decode(vbidec, data, size); + line21_decode (vbidec, data, size); } - gst_buffer_unref(buf); + gst_buffer_unref (buf); } void -gst_vbidec_show_text (GstVBIDec *vbidec, char *text, int len) +gst_vbidec_show_text (GstVBIDec * vbidec, char *text, int len) { //fprintf(stderr, "%*s\n", len, text); if (len > 0) { if (GST_PAD_IS_USABLE (vbidec->srcpad)) { GstBuffer *buf = gst_buffer_new_and_alloc (len); + memcpy (GST_BUFFER_DATA (buf), text, len); GST_BUFFER_SIZE (buf) = len; // FIXME @@ -315,7 +323,8 @@ gst_vbidec_show_text (GstVBIDec *vbidec, char *text, int len) } static void -gst_vbidec_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) +gst_vbidec_set_property (GObject * object, guint prop_id, const GValue * value, + GParamSpec * pspec) { GstVBIDec *vbidec; @@ -325,15 +334,15 @@ gst_vbidec_set_property (GObject *object, guint prop_id, const GValue *value, GP switch (prop_id) { case ARG_VERBOSE: - vbidata_set_verbose(vbidec->vbidata, g_value_get_boolean (value)); - vbiscreen_set_verbose(vbidec->vbiscreen, g_value_get_boolean (value)); + vbidata_set_verbose (vbidec->vbidata, g_value_get_boolean (value)); + vbiscreen_set_verbose (vbidec->vbiscreen, g_value_get_boolean (value)); break; case ARG_DVD_INPUT: - vbidec->dvd_input = g_value_get_boolean(value); + vbidec->dvd_input = g_value_get_boolean (value); break; case ARG_CAPTION_TYPE: - vbidec->caption_type = g_value_get_enum(value); - vbidata_capture_mode(vbidec->vbidata, vbidec->caption_type); + vbidec->caption_type = g_value_get_enum (value); + vbidata_capture_mode (vbidec->vbidata, vbidec->caption_type); break; default: break; @@ -341,7 +350,8 @@ gst_vbidec_set_property (GObject *object, guint prop_id, const GValue *value, GP } static void -gst_vbidec_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) +gst_vbidec_get_property (GObject * object, guint prop_id, GValue * value, + GParamSpec * pspec) { GstVBIDec *vbidec; @@ -351,10 +361,10 @@ gst_vbidec_get_property (GObject *object, guint prop_id, GValue *value, GParamSp switch (prop_id) { case ARG_DVD_INPUT: - g_value_set_boolean(value, vbidec->dvd_input); + g_value_set_boolean (value, vbidec->dvd_input); break; case ARG_CAPTION_TYPE: - g_value_set_enum(value, vbidec->caption_type); + g_value_set_enum (value, vbidec->caption_type); break; default: break; @@ -362,19 +372,14 @@ gst_vbidec_get_property (GObject *object, guint prop_id, GValue *value, GParamSp } static gboolean -plugin_init (GstPlugin *plugin) +plugin_init (GstPlugin * plugin) { - return gst_element_register (plugin, "vbidec", GST_RANK_NONE, GST_TYPE_VBIDEC); + return gst_element_register (plugin, "vbidec", GST_RANK_NONE, + GST_TYPE_VBIDEC); } -GST_PLUGIN_DEFINE ( - GST_VERSION_MAJOR, - GST_VERSION_MINOR, - "vbidec", - "Decodes closed captions and XDS data from VBI data", - plugin_init, - VERSION, - "GPL", - GST_PACKAGE, - GST_ORIGIN -) +GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, + GST_VERSION_MINOR, + "vbidec", + "Decodes closed captions and XDS data from VBI data", + plugin_init, VERSION, "GPL", GST_PACKAGE, GST_ORIGIN) -- cgit v1.2.1