From 5d25c00e4b613b9cdf2c04fa3a68dffa03834a68 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/effectv/gstaging.c | 155 +++++++++++++++++++++++++++---------------------- 1 file changed, 84 insertions(+), 71 deletions(-) (limited to 'gst/effectv/gstaging.c') diff --git a/gst/effectv/gstaging.c b/gst/effectv/gstaging.c index b6739f42..44683546 100644 --- a/gst/effectv/gstaging.c +++ b/gst/effectv/gstaging.c @@ -62,13 +62,14 @@ typedef struct _scratch gint init; } scratch; -static int dx[8] = { 1, 1, 0, -1, -1, -1, 0, 1}; -static int dy[8] = { 0, -1, -1, -1, 0, 1, 1, 1}; +static int dx[8] = { 1, 1, 0, -1, -1, -1, 0, 1 }; +static int dy[8] = { 0, -1, -1, -1, 0, 1, 1, 1 }; typedef struct _GstAgingTV GstAgingTV; typedef struct _GstAgingTVClass GstAgingTVClass; -struct _GstAgingTV { +struct _GstAgingTV +{ GstVideofilter videofilter; gint width, height; @@ -82,29 +83,34 @@ struct _GstAgingTV { }; -struct _GstAgingTVClass { +struct _GstAgingTVClass +{ GstVideofilterClass parent_class; }; /* GstAgingTV signals and args */ -enum { +enum +{ /* FILL ME */ LAST_SIGNAL }; -enum { +enum +{ ARG_0, /* FILL ME */ }; -static void gst_agingtv_base_init (gpointer g_class); -static void gst_agingtv_class_init (gpointer g_class, gpointer class_data); -static void gst_agingtv_init (GTypeInstance *instance, gpointer g_class); -static void gst_agingtv_setup (GstVideofilter *videofilter); +static void gst_agingtv_base_init (gpointer g_class); +static void gst_agingtv_class_init (gpointer g_class, gpointer class_data); +static void gst_agingtv_init (GTypeInstance * instance, gpointer g_class); +static void gst_agingtv_setup (GstVideofilter * videofilter); -static void gst_agingtv_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); -static void gst_agingtv_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec); -static void gst_agingtv_rgb32 (GstVideofilter *videofilter, void *d, void *s); +static void gst_agingtv_set_property (GObject * object, guint prop_id, + const GValue * value, GParamSpec * pspec); +static void gst_agingtv_get_property (GObject * object, guint prop_id, + GValue * value, GParamSpec * pspec); +static void gst_agingtv_rgb32 (GstVideofilter * videofilter, void *d, void *s); GType gst_agingtv_get_type (void) @@ -113,43 +119,42 @@ gst_agingtv_get_type (void) if (!agingtv_type) { static const GTypeInfo agingtv_info = { - sizeof(GstAgingTVClass), + sizeof (GstAgingTVClass), gst_agingtv_base_init, NULL, gst_agingtv_class_init, NULL, NULL, - sizeof(GstAgingTV), + sizeof (GstAgingTV), 0, gst_agingtv_init, }; - agingtv_type = g_type_register_static(GST_TYPE_VIDEOFILTER, - "GstAgingTV", &agingtv_info, 0); + agingtv_type = g_type_register_static (GST_TYPE_VIDEOFILTER, + "GstAgingTV", &agingtv_info, 0); } return agingtv_type; } static GstVideofilterFormat gst_agingtv_formats[] = { - { "RGB ", 32, gst_agingtv_rgb32, 24, G_BIG_ENDIAN, 0x0000ff00, 0x00ff0000, 0xff000000 } + {"RGB ", 32, gst_agingtv_rgb32, 24, G_BIG_ENDIAN, 0x0000ff00, 0x00ff0000, + 0xff000000} }; - + static void gst_agingtv_base_init (gpointer g_class) { - static GstElementDetails agingtv_details = GST_ELEMENT_DETAILS ( - "AgingTV", - "Filter/Effect/Video", - "AgingTV adds age to video input using scratches and dust", - "Sam Lantinga " - ); + static GstElementDetails agingtv_details = GST_ELEMENT_DETAILS ("AgingTV", + "Filter/Effect/Video", + "AgingTV adds age to video input using scratches and dust", + "Sam Lantinga "); GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); GstVideofilterClass *videofilter_class = GST_VIDEOFILTER_CLASS (g_class); int i; - + gst_element_class_set_details (element_class, &agingtv_details); - for(i=0;iset_property = gst_agingtv_set_property; @@ -179,26 +183,27 @@ gst_agingtv_class_init (gpointer g_class, gpointer class_data) } static void -gst_agingtv_init (GTypeInstance *instance, gpointer g_class) +gst_agingtv_init (GTypeInstance * instance, gpointer g_class) { GstAgingTV *agingtv = GST_AGINGTV (instance); GstVideofilter *videofilter; - GST_DEBUG("gst_agingtv_init"); + GST_DEBUG ("gst_agingtv_init"); - videofilter = GST_VIDEOFILTER(agingtv); + videofilter = GST_VIDEOFILTER (agingtv); /* do stuff */ } -static void gst_agingtv_setup(GstVideofilter *videofilter) +static void +gst_agingtv_setup (GstVideofilter * videofilter) { GstAgingTV *agingtv; - int width = gst_videofilter_get_input_width(videofilter); - int height = gst_videofilter_get_input_height(videofilter); + int width = gst_videofilter_get_input_width (videofilter); + int height = gst_videofilter_get_input_height (videofilter); - g_return_if_fail(GST_IS_AGINGTV(videofilter)); - agingtv = GST_AGINGTV(videofilter); + g_return_if_fail (GST_IS_AGINGTV (videofilter)); + agingtv = GST_AGINGTV (videofilter); /* if any setup needs to be done, do it here */ @@ -206,7 +211,7 @@ static void gst_agingtv_setup(GstVideofilter *videofilter) agingtv->height = height; } -static unsigned int +static unsigned int fastrand (void) { static unsigned int fastrand_val; @@ -215,8 +220,8 @@ fastrand (void) } -static void -coloraging (guint32 *src, guint32 *dest, gint video_area) +static void +coloraging (guint32 * src, guint32 * dest, gint video_area) { guint32 a, b; gint i; @@ -229,8 +234,9 @@ coloraging (guint32 *src, guint32 *dest, gint video_area) } -static void -scratching (scratch *scratches, gint scratch_lines, guint32 *dest, gint width, gint height) +static void +scratching (scratch * scratches, gint scratch_lines, guint32 * dest, gint width, + gint height) { gint i, y, y1, y2; guint32 *p, a, b; @@ -241,7 +247,7 @@ scratching (scratch *scratches, gint scratch_lines, guint32 *dest, gint width, g if (scratch->life) { scratch->x = scratch->x + scratch->dx; - + if (scratch->x < 0 || scratch->x > width * 256) { scratch->life = 0; break; @@ -277,8 +283,9 @@ scratching (scratch *scratches, gint scratch_lines, guint32 *dest, gint width, g } } -static void -dusts (guint32 *dest, gint width, gint height, gint dust_interval, gint area_scale) +static void +dusts (guint32 * dest, gint width, gint height, gint dust_interval, + gint area_scale) { int i, j; int dnum; @@ -291,8 +298,8 @@ dusts (guint32 *dest, gint width, gint height, gint dust_interval, gint area_sca } return; } - dnum = area_scale * 4 + (fastrand() >> 27); - + dnum = area_scale * 4 + (fastrand () >> 27); + for (i = 0; i < dnum; i++) { x = fastrand () % width; y = fastrand () % height; @@ -303,7 +310,8 @@ dusts (guint32 *dest, gint width, gint height, gint dust_interval, gint area_sca y += dy[d]; x += dx[d]; - if (y >= height || x >= width) break; + if (y >= height || x >= width) + break; d = (d + fastrand () % 3 - 1) & 7; } @@ -311,8 +319,9 @@ dusts (guint32 *dest, gint width, gint height, gint dust_interval, gint area_sca dust_interval--; } -static void -pits (guint32 *dest, gint width, gint height, gint area_scale, gint pits_interval) +static void +pits (guint32 * dest, gint width, gint height, gint area_scale, + gint pits_interval) { int i, j; int pnum, size, pnumscale; @@ -340,46 +349,50 @@ pits (guint32 *dest, gint width, gint height, gint area_scale, gint pits_interva x = x + fastrand () % 3 - 1; y = y + fastrand () % 3 - 1; - if (y >= height || x >= width) break; + if (y >= height || x >= width) + break; dest[y * width + x] = 0xc0c0c0; } } } -static void -gst_agingtv_rgb32 (GstVideofilter *videofilter, void *d, void *s) +static void +gst_agingtv_rgb32 (GstVideofilter * videofilter, void *d, void *s) { GstAgingTV *agingtv; - int width = gst_videofilter_get_input_width(videofilter); - int height = gst_videofilter_get_input_height(videofilter); + int width = gst_videofilter_get_input_width (videofilter); + int height = gst_videofilter_get_input_height (videofilter); int video_size = width * height; guint32 *src = s; guint32 *dest = d; gint area_scale = width * height / 64 / 480; - if (area_scale <= 0) area_scale = 1; - g_return_if_fail(GST_IS_AGINGTV(videofilter)); - agingtv = GST_AGINGTV(videofilter); + if (area_scale <= 0) + area_scale = 1; + + g_return_if_fail (GST_IS_AGINGTV (videofilter)); + agingtv = GST_AGINGTV (videofilter); coloraging (src, dest, video_size); scratching (agingtv->scratches, agingtv->scratch_lines, dest, width, height); pits (dest, width, height, area_scale, agingtv->pits_interval); - if(area_scale > 1) + if (area_scale > 1) dusts (dest, width, height, agingtv->dust_interval, area_scale); - + } static void -gst_agingtv_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) +gst_agingtv_set_property (GObject * object, guint prop_id, const GValue * value, + GParamSpec * pspec) { GstAgingTV *src; /* it's not null if we got it, but it might not be ours */ - g_return_if_fail(GST_IS_AGINGTV(object)); - src = GST_AGINGTV(object); + g_return_if_fail (GST_IS_AGINGTV (object)); + src = GST_AGINGTV (object); - GST_DEBUG("gst_agingtv_set_property"); + GST_DEBUG ("gst_agingtv_set_property"); switch (prop_id) { #if 0 case ARG_METHOD: @@ -392,13 +405,14 @@ gst_agingtv_set_property (GObject *object, guint prop_id, const GValue *value, G } static void -gst_agingtv_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) +gst_agingtv_get_property (GObject * object, guint prop_id, GValue * value, + GParamSpec * pspec) { GstAgingTV *src; /* it's not null if we got it, but it might not be ours */ - g_return_if_fail(GST_IS_AGINGTV(object)); - src = GST_AGINGTV(object); + g_return_if_fail (GST_IS_AGINGTV (object)); + src = GST_AGINGTV (object); switch (prop_id) { #if 0 @@ -411,4 +425,3 @@ gst_agingtv_get_property (GObject *object, guint prop_id, GValue *value, GParamS break; } } - -- cgit