From 282729cfa6b128ae8bb0174d49b7658dfcb2e2fa Mon Sep 17 00:00:00 2001 From: Thomas Vander Stichele Date: Tue, 30 Aug 2005 18:06:52 +0000 Subject: remove stuff Original commit message from CVS: remove stuff --- gst/flx/Makefile.am | 10 - gst/flx/flx_color.c | 110 ------ gst/flx/flx_color.h | 43 --- gst/flx/flx_fmt.h | 136 ------- gst/flx/flxdec.vcproj | 157 --------- gst/flx/gstflxdec.c | 656 ---------------------------------- gst/flx/gstflxdec.h | 88 ----- gst/smpte/Makefile.am | 13 - gst/smpte/barboxwipes.c | 922 ------------------------------------------------ gst/smpte/gstmask.c | 109 ------ gst/smpte/gstmask.h | 63 ---- gst/smpte/gstsmpte.c | 494 -------------------------- gst/smpte/gstsmpte.h | 70 ---- gst/smpte/paint.c | 332 ----------------- gst/smpte/paint.h | 47 --- gst/smpte/smpte.vcproj | 163 --------- 16 files changed, 3413 deletions(-) delete mode 100644 gst/flx/Makefile.am delete mode 100644 gst/flx/flx_color.c delete mode 100644 gst/flx/flx_color.h delete mode 100644 gst/flx/flx_fmt.h delete mode 100644 gst/flx/flxdec.vcproj delete mode 100644 gst/flx/gstflxdec.c delete mode 100644 gst/flx/gstflxdec.h delete mode 100644 gst/smpte/Makefile.am delete mode 100644 gst/smpte/barboxwipes.c delete mode 100644 gst/smpte/gstmask.c delete mode 100644 gst/smpte/gstmask.h delete mode 100644 gst/smpte/gstsmpte.c delete mode 100644 gst/smpte/gstsmpte.h delete mode 100644 gst/smpte/paint.c delete mode 100644 gst/smpte/paint.h delete mode 100644 gst/smpte/smpte.vcproj (limited to 'gst') diff --git a/gst/flx/Makefile.am b/gst/flx/Makefile.am deleted file mode 100644 index fd742efa..00000000 --- a/gst/flx/Makefile.am +++ /dev/null @@ -1,10 +0,0 @@ - -plugin_LTLIBRARIES = libgstflxdec.la - -libgstflxdec_la_SOURCES = gstflxdec.c flx_color.c -libgstflxdec_la_CFLAGS = $(GST_CFLAGS) -libgstflxdec_la_LIBADD = -libgstflxdec_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) - -noinst_HEADERS = flx_fmt.h flx_color.h gstflxdec.h - diff --git a/gst/flx/flx_color.c b/gst/flx/flx_color.c deleted file mode 100644 index 73846845..00000000 --- a/gst/flx/flx_color.c +++ /dev/null @@ -1,110 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include - -#include "flx_color.h" - -FlxColorSpaceConverter * -flx_colorspace_converter_new (gint width, gint height) -{ - FlxColorSpaceConverter *new = g_malloc (sizeof (FlxColorSpaceConverter)); - - new->width = width; - new->height = height; - - memset (new->palvec, 0, sizeof (new->palvec)); - return new; -} - -void -flx_colorspace_converter_destroy (FlxColorSpaceConverter * flxpal) -{ - g_return_if_fail (flxpal != NULL); - - g_free (flxpal); -} - -void -flx_colorspace_convert (FlxColorSpaceConverter * flxpal, guchar * src, - guchar * dest) -{ - guint size, col; - - g_return_if_fail (flxpal != NULL); - g_return_if_fail (src != dest); - - - size = flxpal->width * flxpal->height; - - while (size--) { - col = (*src++ * 3); - *dest++ = flxpal->palvec[col + 2]; - *dest++ = flxpal->palvec[col + 1]; - *dest++ = flxpal->palvec[col]; - *dest++ = 0; - } - -} - - -void -flx_set_palette_vector (FlxColorSpaceConverter * flxpal, guint start, guint num, - guchar * newpal, gint scale) -{ - guint grab; - - g_return_if_fail (flxpal != NULL); - g_return_if_fail (start < 0x100); - - grab = ((start + num) > 0x100 ? 0x100 - start : num); - - if (scale) { - gint i = 0; - - start *= 3; - while (grab) { - flxpal->palvec[start++] = newpal[i++] << scale; - flxpal->palvec[start++] = newpal[i++] << scale; - flxpal->palvec[start++] = newpal[i++] << scale; - grab--; - } - } else { - memcpy (&flxpal->palvec[start * 3], newpal, grab * 3); - } - -} - -void -flx_set_color (FlxColorSpaceConverter * flxpal, guint colr, guint red, - guint green, guint blue, gint scale) -{ - - g_return_if_fail (flxpal != NULL); - g_return_if_fail (colr < 0x100); - - flxpal->palvec[(colr * 3)] = red << scale; - flxpal->palvec[(colr * 3) + 1] = green << scale; - flxpal->palvec[(colr * 3) + 2] = blue << scale; -} diff --git a/gst/flx/flx_color.h b/gst/flx/flx_color.h deleted file mode 100644 index d423ab87..00000000 --- a/gst/flx/flx_color.h +++ /dev/null @@ -1,43 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -typedef enum { - FLX_COLORSPACE_RGB8, - FLX_COLORSPACE_RGB32, -} FlxColorSpaceType; - - -typedef struct _FlxColorSpaceConverter FlxColorSpaceConverter; - -struct _FlxColorSpaceConverter { - guint width; - guint height; - guchar palvec[768]; -}; - - -void flx_colorspace_converter_destroy(FlxColorSpaceConverter *flxpal); -void flx_colorspace_convert(FlxColorSpaceConverter *flxpal, guchar *src, guchar *dest); -FlxColorSpaceConverter * flx_colorspace_converter_new(gint width, gint height); - -void flx_set_palette_vector(FlxColorSpaceConverter *flxpal, guint start, guint num, - guchar *newpal, gint scale); -void flx_set_color(FlxColorSpaceConverter *flxpal, guint colr, guint red, guint green, - guint blue, gint scale); - diff --git a/gst/flx/flx_fmt.h b/gst/flx/flx_fmt.h deleted file mode 100644 index 2af8db5f..00000000 --- a/gst/flx/flx_fmt.h +++ /dev/null @@ -1,136 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - - -#ifndef __GST_FLX_FMT__H__ -#define __GST_FLX_FMT_H__ - -#include - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -enum Flx_TypeChunk -{ - /* frame chunks */ - FLX_PREFIX_TYPE = 0xf100, - FLX_SCRIPT_CHUNK = 0xf1e0, - FLX_FRAME_TYPE = 0xf1fa, - FLX_SEGMENT_TABLE = 0xf1fb, - FLX_HUFFMAN_TABLE = 0xf1fc, - - /* sub chunks */ - FLX_CEL_DATA = 3, - FLX_COLOR256 = 4, - FLX_SS2 = 7, - FLX_COLOR64 = 11, - FLX_LC = 12, - FLX_BLACK = 13, - FLX_BRUN = 15, - FLX_COPY = 16, - FLX_MINI = 18, - FLX_DTA_RUN = 25, - FLX_DTA_COPY = 26, - FLX_DTA_LC = 27, - FLX_LABEL = 31, - FLX_BMP_MASK = 32, - FLX_MLEV_MASK = 33, - FLX_SEGMENT = 34, - FLX_KEY_IMAGE = 35, - FLX_KEY_PAL = 36, - FLX_REGION = 37, - FLX_WAVE = 38, - FLX_USERSTRING = 39, - FLX_RGN_MASK = 40 - -}; - -enum Flx_MagicHdr -{ - FLX_MAGICHDR_FLI = 0xaf11, - FLX_MAGICHDR_FLC = 0xaf12, - FLX_MAGICHDR_FLX = 0xaf44, - FLX_MAGICHDR_HUFFBWT = 0xaf30 -}; - - - -typedef struct _FlxHeader -{ - guint32 size; - guint16 type; - guint16 frames; - guint16 width,height,depth,flags; - guint32 speed; - guint16 reserved1; - /* FLC */ - guint32 created,creator,updated,updater; - guint16 aspect_dx, aspect_dy; - /* EGI */ - guint16 ext_flags,keyframes,totalframes; - guint32 req_memory; - guint16 max_regions,transp_num; - guchar reserved2[24]; - /* FLC */ - guint32 oframe1,oframe2; - guchar reserved3[40]; -} FlxHeader; -#define FlxHeaderSize 128 - -typedef struct _FlxFrameChunk -{ - guint32 size; - guint16 id; -} FlxFrameChunk; -#define FlxFrameChunkSize 6 - -typedef struct _FlxPrefixChunk -{ - guint16 chunks; - guchar reserved[8]; -} FlxPrefixChunk; - -typedef struct _FlxSegmentTable -{ - guint16 segments; -} FlxSegmentTable; - -typedef struct _FlxHuffmanTable -{ - guint16 codelength; - guint16 numcodes; - guchar reserved[6]; -} FlxHuffmanTable; - -typedef struct _FlxFrameType -{ - guint16 chunks; - guint16 delay; - guchar reserved[6]; -} FlxFrameType; -#define FlxFrameTypeSize 10 - - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* __GST_FLX_FMT_H__ */ diff --git a/gst/flx/flxdec.vcproj b/gst/flx/flxdec.vcproj deleted file mode 100644 index ea0a2c1d..00000000 --- a/gst/flx/flxdec.vcproj +++ /dev/null @@ -1,157 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/gst/flx/gstflxdec.c b/gst/flx/gstflxdec.c deleted file mode 100644 index a0a6c282..00000000 --- a/gst/flx/gstflxdec.c +++ /dev/null @@ -1,656 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -#include - -#include "flx_fmt.h" -#include "gstflxdec.h" -#include - -#define JIFFIE (GST_SECOND/70) - -GST_DEBUG_CATEGORY_STATIC (flxdec_debug); -#define GST_CAT_DEFAULT flxdec_debug - -/* flx element information */ -static GstElementDetails flxdec_details = { - "FLX Decoder", - "Codec/Decoder/Audio", - "FLX decoder", - "Sepp Wijnands " -}; - -/* Flx signals and args */ -enum -{ - /* FILL ME */ - LAST_SIGNAL -}; - -enum -{ - ARG_0 -}; - -/* input */ -static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("video/x-fli") - ); - -/* output */ -static GstStaticPadTemplate src_video_factory = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_VIDEO_CAPS_xRGB_HOST_ENDIAN) - ); - - -static void gst_flxdec_class_init (GstFlxDecClass * klass); -static void gst_flxdec_base_init (GstFlxDecClass * klass); -static void gst_flxdec_init (GstFlxDec * flxdec); - -static void gst_flxdec_loop (GstElement * element); - -static GstElementStateReturn gst_flxdec_change_state (GstElement * element); - -static void gst_flxdec_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_flxdec_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - - -static void flx_decode_color (GstFlxDec *, guchar *, guchar *, gint); -static void flx_decode_brun (GstFlxDec *, guchar *, guchar *); -static void flx_decode_delta_fli (GstFlxDec *, guchar *, guchar *); -static void flx_decode_delta_flc (GstFlxDec *, guchar *, guchar *); - -#define rndalign(off) ((off) + ((off) % 2)) - -static GstElementClass *parent_class = NULL; - -GType -gst_flxdec_get_type (void) -{ - static GType flxdec_type = 0; - - if (!flxdec_type) { - static const GTypeInfo flxdec_info = { - sizeof (GstFlxDecClass), - (GBaseInitFunc) gst_flxdec_base_init, - NULL, - (GClassInitFunc) gst_flxdec_class_init, - NULL, - NULL, - sizeof (GstFlxDec), - 0, - (GInstanceInitFunc) gst_flxdec_init, - }; - - flxdec_type = - g_type_register_static (GST_TYPE_ELEMENT, "GstFlxDec", &flxdec_info, 0); - } - return flxdec_type; -} - -static void -gst_flxdec_base_init (GstFlxDecClass * klass) -{ - GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass); - - gst_element_class_set_details (gstelement_class, &flxdec_details); - gst_element_class_add_pad_template (gstelement_class, - gst_static_pad_template_get (&sink_factory)); - gst_element_class_add_pad_template (gstelement_class, - gst_static_pad_template_get (&src_video_factory)); -} - -static void -gst_flxdec_class_init (GstFlxDecClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - - parent_class = g_type_class_ref (GST_TYPE_ELEMENT); - - GST_DEBUG_CATEGORY_INIT (flxdec_debug, "flxdec", 0, "FLX video decoder"); - - gobject_class->set_property = gst_flxdec_set_property; - gobject_class->get_property = gst_flxdec_get_property; - - gstelement_class->change_state = gst_flxdec_change_state; -} - - - -static void -gst_flxdec_init (GstFlxDec * flxdec) -{ - flxdec->sinkpad = - gst_pad_new_from_template (gst_static_pad_template_get (&sink_factory), - "sink"); - gst_element_add_pad (GST_ELEMENT (flxdec), flxdec->sinkpad); - gst_element_set_loop_function (GST_ELEMENT (flxdec), gst_flxdec_loop); - - flxdec->srcpad = - gst_pad_new_from_template (gst_static_pad_template_get - (&src_video_factory), "src"); - gst_element_add_pad (GST_ELEMENT (flxdec), flxdec->srcpad); - gst_pad_use_explicit_caps (flxdec->srcpad); - - flxdec->bs = NULL; - flxdec->frame = NULL; - flxdec->delta = NULL; -} - -static void -flx_decode_chunks (GstFlxDec * flxdec, gulong count, gchar * data, gchar * dest) -{ - FlxFrameChunk *hdr; - - g_return_if_fail (data != NULL); - - while (count--) { - hdr = (FlxFrameChunk *) data; - data += FlxFrameChunkSize; - - switch (hdr->id) { - case FLX_COLOR64: - flx_decode_color (flxdec, data, dest, 2); - data += rndalign (hdr->size) - FlxFrameChunkSize; - break; - - case FLX_COLOR256: - flx_decode_color (flxdec, data, dest, 0); - data += rndalign (hdr->size) - FlxFrameChunkSize; - break; - - case FLX_BRUN: - flx_decode_brun (flxdec, data, dest); - data += rndalign (hdr->size) - FlxFrameChunkSize; - break; - - case FLX_LC: - flx_decode_delta_fli (flxdec, data, dest); - data += rndalign (hdr->size) - FlxFrameChunkSize; - break; - - case FLX_SS2: - flx_decode_delta_flc (flxdec, data, dest); - data += rndalign (hdr->size) - FlxFrameChunkSize; - break; - - case FLX_BLACK: - memset (dest, 0, flxdec->size); - break; - - case FLX_MINI: - data += rndalign (hdr->size) - FlxFrameChunkSize; - break; - - default: - GST_WARNING ("Unimplented chunk type: 0x%02x size: %d - skipping", - hdr->id, hdr->size); - data += rndalign (hdr->size) - FlxFrameChunkSize; - break; - } - } -} - - -static void -flx_decode_color (GstFlxDec * flxdec, guchar * data, guchar * dest, gint scale) -{ - guint packs, count, indx; - - g_return_if_fail (flxdec != NULL); - - packs = (data[0] + (data[1] << 8)); - - data += 2; - indx = 0; - - GST_LOG ("GstFlxDec: cmap packs: %d", packs); - while (packs--) { - /* color map index + skip count */ - indx += *data++; - - /* number of rgb triplets */ - count = *data++ & 0xff; - if (count == 0) - count = 256; - - GST_LOG ("GstFlxDec: cmap count: %d (indx: %d)\n", count, indx); - flx_set_palette_vector (flxdec->converter, indx, count, data, scale); - - data += (count * 3); - } -} - -static void -flx_decode_brun (GstFlxDec * flxdec, guchar * data, guchar * dest) -{ - gulong count, lines, row; - guchar x; - - g_return_if_fail (flxdec != NULL); - - lines = flxdec->hdr.height; - while (lines--) { - /* packet count. - * should not be used anymore, since the flc format can - * contain more then 255 RLE packets. we use the frame - * width instead. - */ - data++; - - row = flxdec->hdr.width; - while (row) { - count = *data++; - - if (count > 0x7f) { - /* literal run */ - count = 0x100 - count; - row -= count; - - while (count--) - *dest++ = *data++; - - } else { - /* replicate run */ - row -= count; - x = *data++; - - while (count--) - *dest++ = x; - } - } - } -} - -static void -flx_decode_delta_fli (GstFlxDec * flxdec, guchar * data, guchar * dest) -{ - gulong count, packets, lines, start_line, start_l; - guchar *start_p, x; - - g_return_if_fail (flxdec != NULL); - g_return_if_fail (flxdec->delta != NULL); - - - /* use last frame for delta */ - memcpy (dest, GST_BUFFER_DATA (flxdec->delta), - GST_BUFFER_SIZE (flxdec->delta)); - - start_line = (data[0] + (data[1] << 8)); - lines = (data[2] + (data[3] << 8)); - data += 4; - - /* start position of delta */ - dest += (flxdec->hdr.width * start_line); - start_p = dest; - start_l = lines; - - while (lines--) { - /* packet count */ - packets = *data++; - - while (packets--) { - /* skip count */ - dest += *data++; - - /* RLE count */ - count = *data++; - - if (count > 0x7f) { - /* literal run */ - count = 0x100 - count; - x = *data++; - - while (count--) - *dest++ = x; - - } else { - /* replicate run */ - while (count--) - *dest++ = *data++; - } - } - start_p += flxdec->hdr.width; - dest = start_p; - } -} - -static void -flx_decode_delta_flc (GstFlxDec * flxdec, guchar * data, guchar * dest) -{ - gulong count, lines, start_l, opcode; - guchar *start_p; - - g_return_if_fail (flxdec != NULL); - g_return_if_fail (flxdec->delta != NULL); - - - /* use last frame for delta */ - memcpy (dest, GST_BUFFER_DATA (flxdec->delta), - GST_BUFFER_SIZE (flxdec->delta)); - - lines = (data[0] + (data[1] << 8)); - data += 2; - - start_p = dest; - start_l = lines; - - while (lines) { - dest = start_p + (flxdec->hdr.width * (start_l - lines)); - - /* process opcode(s) */ - while ((opcode = (data[0] + (data[1] << 8))) & 0xc000) { - data += 2; - if ((opcode & 0xc000) == 0xc000) { - /* skip count */ - start_l += (0x10000 - opcode); - dest += flxdec->hdr.width * (0x10000 - opcode); - } else { - /* last pixel */ - dest += flxdec->hdr.width; - *dest++ = (opcode & 0xff); - } - } - data += 2; - - /* last opcode is the packet count */ - while (opcode--) { - /* skip count */ - dest += *data++; - - /* RLE count */ - count = *data++; - - if (count > 0x7f) { - /* replicate word run */ - count = 0x100 - count; - while (count--) { - *dest++ = data[0]; - *dest++ = data[1]; - } - data += 2; - } else { - /* literal word run */ - while (count--) { - *dest++ = *data++; - *dest++ = *data++; - } - } - } - lines--; - } -} - -static GstBuffer * -flx_get_data (GstFlxDec * flxdec, gulong size) -{ - GstBuffer *retbuf; - guint32 got_bytes; - - g_return_val_if_fail (flxdec != NULL, NULL); - - got_bytes = gst_bytestream_read (flxdec->bs, &retbuf, size); - if (got_bytes < size) { - GstEvent *event; - guint32 remaining; - - gst_bytestream_get_status (flxdec->bs, &remaining, &event); - gst_pad_event_default (flxdec->sinkpad, event); - } - - return retbuf; -} - - -static void -gst_flxdec_loop (GstElement * element) -{ - GstBuffer *buf; - GstBuffer *databuf; - guchar *data, *chunk; - GstCaps *caps; - - GstFlxDec *flxdec; - FlxHeader *flxh; - FlxFrameChunk *flxfh; - - g_return_if_fail (element != NULL); - g_return_if_fail (GST_IS_FLXDEC (element)); - - GST_DEBUG ("entering loop function"); - - flxdec = GST_FLXDEC (element); - - if (flxdec->state == GST_FLXDEC_READ_HEADER) { - databuf = flx_get_data (flxdec, FlxHeaderSize); - - if (!databuf) { - GST_LOG ("empty buffer"); - return; - } - - data = GST_BUFFER_DATA (databuf); - - memcpy ((char *) &flxdec->hdr, data, sizeof (FlxHeader)); - - gst_buffer_unref (databuf); - - flxh = &flxdec->hdr; - - /* check header */ - if (flxh->type != FLX_MAGICHDR_FLI && - flxh->type != FLX_MAGICHDR_FLC && flxh->type != FLX_MAGICHDR_FLX) { - GST_ELEMENT_ERROR (element, STREAM, WRONG_TYPE, (NULL), - ("not a flx file (type %d)\n", flxh->type)); - return; - } - - - GST_LOG ("size : %d\n", flxh->size); - GST_LOG ("frames : %d\n", flxh->frames); - GST_LOG ("width : %d\n", flxh->width); - GST_LOG ("height : %d\n", flxh->height); - GST_LOG ("depth : %d\n", flxh->depth); - GST_LOG ("speed : %d\n", flxh->speed); - - flxdec->next_time = 0; - - if (flxh->type == FLX_MAGICHDR_FLI) { - flxdec->frame_time = JIFFIE * flxh->speed; - } else { - flxdec->frame_time = flxh->speed * GST_MSECOND; - } - - caps = gst_caps_from_string (GST_VIDEO_CAPS_xRGB_HOST_ENDIAN); - gst_caps_set_simple (caps, - "width", G_TYPE_INT, flxh->width, - "height", G_TYPE_INT, flxh->height, - "framerate", G_TYPE_DOUBLE, (gdouble) (GST_SECOND / flxdec->frame_time), - NULL); - - gst_pad_set_explicit_caps (flxdec->srcpad, caps); - - if (flxh->depth <= 8) - flxdec->converter = - flx_colorspace_converter_new (flxh->width, flxh->height); - - if (flxh->type == FLX_MAGICHDR_FLC || flxh->type == FLX_MAGICHDR_FLX) { - GST_LOG ("(FLC) aspect_dx : %d\n", flxh->aspect_dx); - GST_LOG ("(FLC) aspect_dy : %d\n", flxh->aspect_dy); - GST_LOG ("(FLC) oframe1 : 0x%08x\n", flxh->oframe1); - GST_LOG ("(FLC) oframe2 : 0x%08x\n", flxh->oframe2); - } - - flxdec->size = (flxh->width * flxh->height); - - /* create delta and output frame */ - flxdec->frame = gst_buffer_new (); - flxdec->delta = gst_buffer_new (); - GST_BUFFER_DATA (flxdec->frame) = g_malloc (flxdec->size); - GST_BUFFER_SIZE (flxdec->frame) = flxdec->size; - GST_BUFFER_DATA (flxdec->delta) = g_malloc (flxdec->size); - GST_BUFFER_SIZE (flxdec->delta) = flxdec->size; - - flxdec->state = GST_FLXDEC_PLAYING; - } else if (flxdec->state == GST_FLXDEC_PLAYING) { - GstBuffer *out; - - databuf = flx_get_data (flxdec, FlxFrameChunkSize); - if (!databuf) - return; - - flxfh = (FlxFrameChunk *) GST_BUFFER_DATA (databuf); - - switch (flxfh->id) { - case FLX_FRAME_TYPE: - buf = flx_get_data (flxdec, flxfh->size - FlxFrameChunkSize); - - chunk = GST_BUFFER_DATA (buf); - - if (((FlxFrameType *) chunk)->chunks == 0) - break; - - /* create 32 bits output frame */ - out = gst_buffer_new (); - GST_BUFFER_DATA (out) = g_malloc (flxdec->size * 4); - GST_BUFFER_SIZE (out) = flxdec->size * 4; - - /* decode chunks */ - flx_decode_chunks (flxdec, - ((FlxFrameType *) chunk)->chunks, - GST_BUFFER_DATA (buf) + FlxFrameTypeSize, - GST_BUFFER_DATA (flxdec->frame)); - - /* destroy input buffer */ - gst_buffer_unref (buf); - - /* save copy of the current frame for possible delta. */ - memcpy (GST_BUFFER_DATA (flxdec->delta), - GST_BUFFER_DATA (flxdec->frame), GST_BUFFER_SIZE (flxdec->delta)); - - /* convert current frame. */ - flx_colorspace_convert (flxdec->converter, - GST_BUFFER_DATA (flxdec->frame), GST_BUFFER_DATA (out)); - - GST_BUFFER_TIMESTAMP (out) = flxdec->next_time; - flxdec->next_time += flxdec->frame_time; - - gst_pad_push (flxdec->srcpad, GST_DATA (out)); - - break; - } - - /* destroy header buffer */ - gst_buffer_unref (databuf); - } -} - -static GstElementStateReturn -gst_flxdec_change_state (GstElement * element) -{ - GstFlxDec *flxdec; - - flxdec = GST_FLXDEC (element); - - switch (GST_STATE_TRANSITION (element)) { - case GST_STATE_NULL_TO_READY: - break; - case GST_STATE_READY_TO_PAUSED: - flxdec->bs = gst_bytestream_new (flxdec->sinkpad); - flxdec->state = GST_FLXDEC_READ_HEADER; - break; - case GST_STATE_PAUSED_TO_PLAYING: - break; - case GST_STATE_PLAYING_TO_PAUSED: - break; - case GST_STATE_PAUSED_TO_READY: - gst_buffer_unref (flxdec->frame); - flxdec->frame = NULL; - gst_buffer_unref (flxdec->delta); - flxdec->delta = NULL; - gst_bytestream_destroy (flxdec->bs); - break; - case GST_STATE_READY_TO_NULL: - break; - } - - parent_class->change_state (element); - - return GST_STATE_SUCCESS; -} - -static void -gst_flxdec_set_property (GObject * object, guint prop_id, const GValue * value, - GParamSpec * pspec) -{ - GstFlxDec *flxdec; - - g_return_if_fail (GST_IS_FLXDEC (object)); - flxdec = GST_FLXDEC (object); - - switch (prop_id) { - default: - break; - } -} - -static void -gst_flxdec_get_property (GObject * object, guint prop_id, GValue * value, - GParamSpec * pspec) -{ - GstFlxDec *flxdec; - - g_return_if_fail (GST_IS_FLXDEC (object)); - flxdec = GST_FLXDEC (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static gboolean -plugin_init (GstPlugin * plugin) -{ - if (!gst_library_load ("gstbytestream")) - return FALSE; - - return gst_element_register (plugin, "flxdec", - GST_RANK_PRIMARY, GST_TYPE_FLXDEC); -} - -GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, - GST_VERSION_MINOR, - "flxdec", - "FLX video decoder", - plugin_init, VERSION, GST_LICENSE, GST_PACKAGE, GST_ORIGIN) diff --git a/gst/flx/gstflxdec.h b/gst/flx/gstflxdec.h deleted file mode 100644 index c7d6f386..00000000 --- a/gst/flx/gstflxdec.h +++ /dev/null @@ -1,88 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef __GST_FLX_DECODER_H__ -#define __GST_FLX_DECODER_H__ - -#include - -#include "flx_color.h" -#include - - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -typedef enum { - GST_FLXDEC_READ_HEADER, - GST_FLXDEC_PLAYING, -} GstFlxDecState; - - -/* Definition of structure storing data for this element. */ -typedef struct _GstFlxDec GstFlxDec; - -struct _GstFlxDec { - GstElement element; - - GstPad *sinkpad,*srcpad; - - gboolean active, new_meta; - - GstBuffer *delta, *frame; - GstByteStream *bs; - gulong size; - GstFlxDecState state; - glong frame_time; - gint64 next_time; - - FlxColorSpaceConverter *converter; - - FlxHeader hdr; -}; - -/* Standard definition defining a class for this element. */ -typedef struct _GstFlxDecClass GstFlxDecClass; -struct _GstFlxDecClass { - GstElementClass parent_class; -}; - -/* Standard macros for defining types for this element. */ -#define GST_TYPE_FLXDEC \ - (gst_flxdec_get_type()) -#define GST_FLXDEC(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FLXDEC,GstFlxDec)) -#define GST_FLXDEC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FLXDEC,GstFlxDec)) -#define GST_IS_FLXDEC(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FLXDEC)) -#define GST_IS_FLXDEC_CLASS(obj) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FLXDEC)) - -/* Standard function returning type information. */ -GType gst_flxdec_get_type(void); - - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* __GST_FLX_DECODER_H__ */ diff --git a/gst/smpte/Makefile.am b/gst/smpte/Makefile.am deleted file mode 100644 index f3d16c21..00000000 --- a/gst/smpte/Makefile.am +++ /dev/null @@ -1,13 +0,0 @@ - -plugin_LTLIBRARIES = libgstsmpte.la - -libgstsmpte_la_SOURCES = gstsmpte.c gstmask.c barboxwipes.c paint.c - -noinst_HEADERS = gstsmpte.h gstmask.h paint.h - -libgstsmpte_la_CFLAGS = $(GST_CFLAGS) -I ../../../gst-plugins-base/gst-libs/ -libgstsmpte_la_LIBADD = -libgstsmpte_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(GST_BASE_LIBS) - -EXTRA_DIST = - diff --git a/gst/smpte/barboxwipes.c b/gst/smpte/barboxwipes.c deleted file mode 100644 index d6ccf0b8..00000000 --- a/gst/smpte/barboxwipes.c +++ /dev/null @@ -1,922 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "paint.h" -#include "gstmask.h" - -enum -{ - BOX_VERTICAL = 1, - BOX_HORIZONTAL = 2, - BOX_CLOCK = 3, - TRIGANLE_LINEAR = 4 -}; - -static gint boxes_1b[][7] = { -#define WIPE_B1_1 0 - {BOX_VERTICAL, 0, 0, 0, 1, 1, 1}, -#define WIPE_B1_2 1 - {BOX_HORIZONTAL, 0, 0, 0, 1, 1, 1} -}; - -static gint boxes_2b[][7 * 2] = { -#define WIPE_B2_21 0 - {BOX_VERTICAL, 0, 0, 1, 1, 2, 0, - BOX_VERTICAL, 1, 0, 0, 2, 2, 1}, -#define WIPE_B2_22 1 - {BOX_HORIZONTAL, 0, 0, 1, 2, 1, 0, - BOX_HORIZONTAL, 0, 1, 0, 2, 2, 1}, -}; - -static gint box_clock_1b[][1 * 10] = { -#define WIPE_B1_241 0 - {BOX_CLOCK, 0, 0, 0, 1, 0, 0, 0, 1, 1}, -#define WIPE_B1_242 1 - {BOX_CLOCK, 0, 1, 0, 1, 1, 0, 0, 0, 1}, -#define WIPE_B1_243 2 - {BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 0, 1}, -#define WIPE_B1_244 3 - {BOX_CLOCK, 1, 0, 0, 0, 0, 0, 1, 1, 1}, -}; - -#define WIPE_B2_221 0 -static gint box_clock_2b[][2 * 10] = { -#define WIPE_B2_221 0 - {BOX_CLOCK, 1, 0, 0, 2, 0, 0, 1, 2, 1, - BOX_CLOCK, 1, 0, 0, 1, 2, 1, 0, 0, 2}, -#define WIPE_B2_222 1 - {BOX_CLOCK, 2, 1, 0, 2, 2, 0, 0, 1, 1, - BOX_CLOCK, 2, 1, 0, 0, 1, 1, 2, 0, 2}, -#define WIPE_B2_223 2 - {BOX_CLOCK, 1, 2, 0, 0, 2, 0, 1, 0, 1, - BOX_CLOCK, 1, 2, 0, 1, 0, 1, 2, 2, 2}, -#define WIPE_B2_224 3 - {BOX_CLOCK, 0, 1, 0, 0, 0, 0, 2, 1, 1, - BOX_CLOCK, 0, 1, 0, 2, 1, 1, 0, 2, 2}, -#define WIPE_B2_225 4 - {BOX_CLOCK, 1, 0, 0, 2, 0, 0, 1, 2, 1, - BOX_CLOCK, 1, 2, 0, 0, 2, 0, 1, 0, 1}, -#define WIPE_B2_226 5 - {BOX_CLOCK, 0, 1, 0, 0, 0, 0, 2, 1, 1, - BOX_CLOCK, 2, 1, 0, 2, 2, 0, 0, 1, 1}, -#define WIPE_B2_231 6 - {BOX_CLOCK, 1, 0, 0, 1, 2, 0, 2, 0, 1, - BOX_CLOCK, 1, 0, 0, 1, 2, 0, 0, 0, 1}, -#define WIPE_B2_232 7 - {BOX_CLOCK, 2, 1, 0, 0, 1, 0, 2, 0, 1, - BOX_CLOCK, 2, 1, 0, 0, 1, 0, 2, 2, 1}, -#define WIPE_B2_233 8 - {BOX_CLOCK, 1, 2, 0, 1, 0, 0, 2, 2, 1, - BOX_CLOCK, 1, 2, 0, 1, 0, 0, 0, 2, 1}, -#define WIPE_B2_234 9 - {BOX_CLOCK, 0, 1, 0, 2, 1, 0, 0, 0, 1, - BOX_CLOCK, 0, 1, 0, 2, 1, 0, 0, 2, 1}, -#define WIPE_B2_251 10 - {BOX_CLOCK, 0, 0, 0, 1, 0, 0, 0, 2, 1, - BOX_CLOCK, 2, 0, 0, 1, 0, 0, 2, 2, 1}, -#define WIPE_B2_252 11 - {BOX_CLOCK, 0, 0, 0, 0, 1, 0, 2, 0, 1, - BOX_CLOCK, 0, 2, 0, 0, 1, 0, 2, 2, 1}, -#define WIPE_B2_253 12 - {BOX_CLOCK, 0, 2, 0, 1, 2, 0, 0, 0, 1, - BOX_CLOCK, 2, 2, 0, 1, 2, 0, 2, 0, 1}, -#define WIPE_B2_254 13 - {BOX_CLOCK, 2, 0, 0, 2, 1, 0, 0, 0, 1, - BOX_CLOCK, 2, 2, 0, 2, 1, 0, 0, 2, 1}, -}; - -static gint box_clock_4b[][4 * 10] = { -#define WIPE_B4_201 0 - {BOX_CLOCK, 1, 1, 0, 1, 0, 0, 2, 1, 1, - BOX_CLOCK, 1, 1, 0, 2, 1, 1, 1, 2, 2, - BOX_CLOCK, 1, 1, 0, 1, 2, 2, 0, 1, 3, - BOX_CLOCK, 1, 1, 0, 0, 1, 3, 1, 0, 4}, -#define WIPE_B4_202 1 - {BOX_CLOCK, 1, 1, 0, 1, 0, 3, 2, 1, 4, - BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 2, 1, - BOX_CLOCK, 1, 1, 0, 1, 2, 1, 0, 1, 2, - BOX_CLOCK, 1, 1, 0, 0, 1, 2, 1, 0, 3}, -#define WIPE_B4_203 2 - {BOX_CLOCK, 1, 1, 0, 1, 0, 2, 2, 1, 3, - BOX_CLOCK, 1, 1, 0, 2, 1, 3, 1, 2, 4, - BOX_CLOCK, 1, 1, 0, 1, 2, 0, 0, 1, 1, - BOX_CLOCK, 1, 1, 0, 0, 1, 1, 1, 0, 2}, -#define WIPE_B4_204 3 - {BOX_CLOCK, 1, 1, 0, 1, 0, 1, 2, 1, 2, - BOX_CLOCK, 1, 1, 0, 2, 1, 2, 1, 2, 3, - BOX_CLOCK, 1, 1, 0, 1, 2, 3, 0, 1, 4, - BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 0, 1}, -#define WIPE_B4_205 4 - {BOX_CLOCK, 1, 1, 0, 1, 0, 0, 2, 1, 1, - BOX_CLOCK, 1, 1, 0, 2, 1, 1, 1, 2, 2, - BOX_CLOCK, 1, 1, 0, 1, 2, 0, 0, 1, 1, - BOX_CLOCK, 1, 1, 0, 0, 1, 1, 1, 0, 2}, -#define WIPE_B4_206 5 - {BOX_CLOCK, 1, 1, 0, 1, 0, 1, 2, 1, 2, - BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 2, 1, - BOX_CLOCK, 1, 1, 0, 1, 2, 1, 0, 1, 2, - BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 0, 1}, -#define WIPE_B4_207 6 - {BOX_CLOCK, 1, 1, 0, 1, 0, 0, 2, 1, 1, - BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 2, 1, - BOX_CLOCK, 1, 1, 0, 1, 2, 0, 0, 1, 1, - BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 0, 1}, -#define WIPE_B4_211 7 - {BOX_CLOCK, 1, 1, 0, 1, 0, 0, 2, 1, 1, - BOX_CLOCK, 1, 1, 0, 2, 1, 1, 1, 2, 2, - BOX_CLOCK, 1, 1, 0, 1, 0, 0, 0, 1, 1, - BOX_CLOCK, 1, 1, 0, 0, 1, 1, 1, 2, 2}, -#define WIPE_B4_212 8 - {BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 0, 1, - BOX_CLOCK, 1, 1, 0, 1, 0, 1, 0, 1, 2, - BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 2, 1, - BOX_CLOCK, 1, 1, 0, 1, 2, 1, 0, 1, 2}, -#define WIPE_B4_213 9 - {BOX_CLOCK, 1, 1, 0, 1, 0, 0, 2, 1, 1, - BOX_CLOCK, 1, 1, 0, 1, 0, 0, 0, 1, 1, - BOX_CLOCK, 1, 1, 0, 1, 2, 0, 2, 1, 1, - BOX_CLOCK, 1, 1, 0, 1, 2, 0, 0, 1, 1}, -#define WIPE_B4_214 10 - {BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 0, 1, - BOX_CLOCK, 1, 1, 0, 2, 1, 0, 1, 2, 1, - BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 0, 1, - BOX_CLOCK, 1, 1, 0, 0, 1, 0, 1, 2, 1}, -#define WIPE_B4_227 11 - {BOX_CLOCK, 1, 0, 0, 2, 0, 0, 1, 1, 1, - BOX_CLOCK, 1, 0, 0, 1, 1, 1, 0, 0, 2, - BOX_CLOCK, 1, 2, 0, 2, 2, 0, 1, 1, 1, - BOX_CLOCK, 1, 2, 0, 1, 1, 1, 0, 2, 2}, -#define WIPE_B4_228 12 - {BOX_CLOCK, 0, 1, 0, 0, 0, 0, 1, 1, 1, - BOX_CLOCK, 0, 1, 0, 1, 1, 1, 0, 2, 2, - BOX_CLOCK, 2, 1, 0, 2, 0, 0, 1, 1, 1, - BOX_CLOCK, 2, 1, 0, 1, 1, 1, 2, 2, 2}, -#define WIPE_B4_235 13 - {BOX_CLOCK, 1, 0, 0, 1, 1, 0, 0, 0, 1, - BOX_CLOCK, 1, 0, 0, 1, 1, 0, 2, 0, 1, - BOX_CLOCK, 1, 2, 0, 1, 1, 0, 2, 2, 1, - BOX_CLOCK, 1, 2, 0, 1, 1, 0, 0, 2, 1}, -#define WIPE_B4_236 14 - {BOX_CLOCK, 0, 1, 0, 1, 1, 0, 0, 0, 1, - BOX_CLOCK, 0, 1, 0, 1, 1, 0, 0, 2, 1, - BOX_CLOCK, 2, 1, 0, 1, 1, 0, 2, 0, 1, - BOX_CLOCK, 2, 1, 0, 1, 1, 0, 2, 2, 1}, -}; - -static gint box_clock_8b[][8 * 10] = { -#define WIPE_B8_261 0 - {BOX_CLOCK, 2, 1, 0, 2, 2, 0, 4, 1, 1, - BOX_CLOCK, 2, 1, 0, 4, 1, 1, 2, 0, 2, - BOX_CLOCK, 2, 1, 0, 2, 0, 2, 0, 1, 3, - BOX_CLOCK, 2, 1, 0, 0, 1, 3, 2, 2, 4, - BOX_CLOCK, 2, 3, 0, 2, 2, 0, 4, 3, 1, - BOX_CLOCK, 2, 3, 0, 4, 3, 1, 2, 4, 2, - BOX_CLOCK, 2, 3, 0, 2, 4, 2, 0, 3, 3, - BOX_CLOCK, 2, 3, 0, 0, 3, 3, 2, 2, 4}, -#define WIPE_B8_262 1 - {BOX_CLOCK, 1, 2, 0, 2, 2, 0, 1, 0, 1, - BOX_CLOCK, 1, 2, 0, 1, 0, 1, 0, 2, 2, - BOX_CLOCK, 1, 2, 0, 0, 2, 2, 1, 4, 3, - BOX_CLOCK, 1, 2, 0, 1, 4, 3, 2, 2, 4, - BOX_CLOCK, 3, 2, 0, 2, 2, 0, 3, 0, 1, - BOX_CLOCK, 3, 2, 0, 3, 0, 1, 4, 2, 2, - BOX_CLOCK, 3, 2, 0, 4, 2, 2, 3, 4, 3, - BOX_CLOCK, 3, 2, 0, 3, 4, 3, 2, 2, 4}, -#define WIPE_B8_263 2 - {BOX_CLOCK, 2, 1, 0, 2, 0, 0, 4, 1, 1, - BOX_CLOCK, 2, 1, 0, 4, 1, 1, 2, 2, 2, - BOX_CLOCK, 2, 1, 0, 2, 0, 0, 0, 1, 1, - BOX_CLOCK, 2, 1, 0, 0, 1, 1, 2, 2, 2, - BOX_CLOCK, 2, 3, 0, 2, 4, 0, 4, 3, 1, - BOX_CLOCK, 2, 3, 0, 4, 3, 1, 2, 2, 2, - BOX_CLOCK, 2, 3, 0, 2, 4, 0, 0, 3, 1, - BOX_CLOCK, 2, 3, 0, 0, 3, 1, 2, 2, 2}, -#define WIPE_B8_264 3 - {BOX_CLOCK, 1, 2, 0, 0, 2, 0, 1, 0, 1, - BOX_CLOCK, 1, 2, 0, 1, 0, 1, 2, 2, 2, - BOX_CLOCK, 1, 2, 0, 0, 2, 0, 1, 4, 1, - BOX_CLOCK, 1, 2, 0, 1, 4, 1, 2, 2, 2, - BOX_CLOCK, 3, 2, 0, 4, 2, 0, 3, 0, 1, - BOX_CLOCK, 3, 2, 0, 3, 0, 1, 2, 2, 2, - BOX_CLOCK, 3, 2, 0, 4, 2, 0, 3, 4, 1, - BOX_CLOCK, 3, 2, 0, 3, 4, 1, 2, 2, 2}, -}; - -static gint triangles_2t[][2 * 9] = { - /* 3 -> 6 */ -#define WIPE_T2_3 0 - {0, 0, 0, 0, 1, 1, 1, 1, 1, - 1, 0, 1, 0, 0, 0, 1, 1, 1}, -#define WIPE_T2_4 WIPE_T2_3+1 - {0, 0, 1, 1, 0, 0, 0, 1, 1, - 1, 0, 0, 0, 1, 1, 1, 1, 1}, -#define WIPE_T2_5 WIPE_T2_4+1 - {0, 0, 1, 0, 1, 1, 1, 1, 0, - 1, 0, 1, 0, 0, 1, 1, 1, 0}, -#define WIPE_T2_6 WIPE_T2_5+1 - {0, 0, 1, 1, 0, 1, 0, 1, 0, - 1, 0, 1, 0, 1, 0, 1, 1, 1}, -#define WIPE_T2_41 WIPE_T2_6+1 - {0, 0, 0, 1, 0, 1, 0, 1, 1, - 1, 0, 1, 0, 1, 1, 1, 1, 2}, -#define WIPE_T2_42 WIPE_T2_41+1 - {0, 0, 1, 1, 0, 0, 1, 1, 1, - 0, 0, 1, 0, 1, 2, 1, 1, 1}, -#define WIPE_T2_45 WIPE_T2_42+1 - {0, 0, 1, 1, 0, 0, 0, 1, 0, - 1, 0, 0, 0, 1, 0, 1, 1, 1}, -#define WIPE_T2_46 WIPE_T2_45+1 - {0, 0, 0, 1, 0, 1, 1, 1, 0, - 0, 0, 0, 0, 1, 1, 1, 1, 0}, -#define WIPE_T2_245 WIPE_T2_46+1 - {0, 0, 0, 2, 0, 0, 2, 2, 1, - 2, 2, 0, 0, 2, 0, 0, 0, 1}, -#define WIPE_T2_246 WIPE_T2_245+1 - {0, 2, 0, 0, 0, 0, 2, 0, 1, - 2, 0, 0, 2, 2, 0, 0, 2, 1}, -}; - -static gint triangles_3t[][3 * 9] = { - /* 23 -> 26 */ -#define WIPE_T3_23 0 - {0, 0, 1, 1, 0, 0, 0, 2, 1, - 1, 0, 0, 0, 2, 1, 2, 2, 1, - 1, 0, 0, 2, 0, 1, 2, 2, 1}, -#define WIPE_T3_24 1 - {0, 0, 1, 2, 0, 1, 2, 1, 0, - 0, 0, 1, 2, 1, 0, 0, 2, 1, - 2, 1, 0, 0, 2, 1, 2, 2, 1}, -#define WIPE_T3_25 2 - {0, 0, 1, 0, 2, 1, 1, 2, 0, - 0, 0, 1, 2, 0, 1, 1, 2, 0, - 2, 0, 1, 1, 2, 0, 2, 2, 1}, -#define WIPE_T3_26 3 - {0, 0, 1, 2, 0, 1, 0, 1, 0, - 2, 0, 1, 0, 1, 0, 2, 2, 1, - 0, 1, 0, 0, 2, 1, 2, 2, 1}, -}; - -static gint triangles_4t[][4 * 9] = { -#define WIPE_T4_61 0 - {0, 0, 1, 1, 0, 0, 1, 2, 1, - 0, 0, 1, 0, 2, 2, 1, 2, 1, - 1, 0, 0, 2, 0, 1, 1, 2, 1, - 2, 0, 1, 1, 2, 1, 2, 2, 2}, -#define WIPE_T4_62 1 - {0, 0, 2, 2, 0, 1, 0, 1, 1, - 2, 0, 1, 0, 1, 1, 2, 1, 0, - 0, 1, 1, 2, 1, 0, 2, 2, 1, - 0, 1, 1, 0, 2, 2, 2, 2, 1}, -#define WIPE_T4_63 2 - {0, 0, 2, 1, 0, 1, 0, 2, 1, - 1, 0, 1, 0, 2, 1, 1, 2, 0, - 1, 0, 1, 1, 2, 0, 2, 2, 1, - 1, 0, 1, 2, 0, 2, 2, 2, 1}, -#define WIPE_T4_64 3 - {0, 0, 1, 2, 0, 2, 2, 1, 1, - 0, 0, 1, 0, 1, 0, 2, 1, 1, - 0, 1, 0, 2, 1, 1, 0, 2, 1, - 2, 1, 1, 0, 2, 1, 2, 2, 2}, -#define WIPE_T4_65 4 - {0, 0, 0, 1, 0, 1, 1, 2, 0, - 0, 0, 0, 0, 2, 1, 1, 2, 0, - 1, 0, 1, 2, 0, 0, 1, 2, 0, - 2, 0, 0, 1, 2, 0, 2, 2, 1}, -#define WIPE_T4_66 5 - {0, 0, 1, 2, 0, 0, 0, 1, 0, - 2, 0, 0, 0, 1, 0, 2, 1, 1, - 0, 1, 0, 2, 1, 1, 2, 2, 0, - 0, 1, 0, 0, 2, 1, 2, 2, 0}, -#define WIPE_T4_67 6 - {0, 0, 1, 1, 0, 0, 0, 2, 0, - 1, 0, 0, 0, 2, 0, 1, 2, 1, - 1, 0, 0, 1, 2, 1, 2, 2, 0, - 1, 0, 0, 2, 0, 1, 2, 2, 0}, -#define WIPE_T4_68 7 - {0, 0, 0, 2, 0, 1, 2, 1, 0, - 0, 0, 0, 0, 1, 1, 2, 1, 0, - 0, 1, 1, 2, 1, 0, 0, 2, 0, - 2, 1, 0, 0, 2, 0, 2, 2, 1}, -#define WIPE_T4_101 8 - {0, 0, 1, 2, 0, 1, 1, 1, 0, - 0, 0, 1, 1, 1, 0, 0, 2, 1, - 1, 1, 0, 0, 2, 1, 2, 2, 1, - 2, 0, 1, 1, 1, 0, 2, 2, 1}, -}; - -static gint triangles_8t[][8 * 9] = { - /* 7 */ -#define WIPE_T8_7 0 - {0, 0, 0, 1, 0, 1, 1, 1, 1, - 1, 0, 1, 2, 0, 0, 1, 1, 1, - 2, 0, 0, 1, 1, 1, 2, 1, 1, - 1, 1, 1, 2, 1, 1, 2, 2, 0, - 1, 1, 1, 1, 2, 1, 2, 2, 0, - 1, 1, 1, 0, 2, 0, 1, 2, 1, - 0, 1, 1, 1, 1, 1, 0, 2, 0, - 0, 0, 0, 0, 1, 1, 1, 1, 1}, -#define WIPE_T8_43 1 - {0, 0, 1, 1, 0, 0, 1, 1, 1, - 1, 0, 0, 2, 0, 1, 1, 1, 1, - 2, 0, 1, 1, 1, 1, 2, 1, 2, - 1, 1, 1, 2, 1, 2, 2, 2, 1, - 1, 1, 1, 1, 2, 0, 2, 2, 1, - 1, 1, 1, 0, 2, 1, 1, 2, 0, - 0, 1, 2, 1, 1, 1, 0, 2, 1, - 0, 0, 1, 0, 1, 2, 1, 1, 1}, -#define WIPE_T8_44 2 - {0, 0, 1, 1, 0, 2, 1, 1, 1, - 1, 0, 2, 2, 0, 1, 1, 1, 1, - 2, 0, 1, 1, 1, 1, 2, 1, 0, - 1, 1, 1, 2, 1, 0, 2, 2, 1, - 1, 1, 1, 1, 2, 2, 2, 2, 1, - 1, 1, 1, 0, 2, 1, 1, 2, 2, - 0, 1, 0, 1, 1, 1, 0, 2, 1, - 0, 0, 1, 0, 1, 0, 1, 1, 1}, -#define WIPE_T8_47 3 - {0, 0, 0, 1, 0, 1, 1, 1, 0, - 1, 0, 1, 2, 0, 0, 1, 1, 0, - 2, 0, 0, 1, 1, 0, 2, 1, 1, - 1, 1, 0, 2, 1, 1, 2, 2, 0, - 1, 1, 0, 1, 2, 1, 2, 2, 0, - 1, 1, 0, 0, 2, 0, 1, 2, 1, - 0, 1, 1, 1, 1, 0, 0, 2, 0, - 0, 0, 0, 0, 1, 1, 1, 1, 0}, -#define WIPE_T8_48 4 - {0, 0, 1, 1, 0, 0, 0, 1, 0, - 1, 0, 0, 0, 1, 0, 1, 1, 1, - 1, 0, 0, 2, 0, 1, 2, 1, 0, - 1, 0, 0, 1, 1, 1, 2, 1, 0, - 0, 1, 0, 1, 1, 1, 1, 2, 0, - 0, 1, 0, 0, 2, 1, 1, 2, 0, - 1, 1, 1, 2, 1, 0, 1, 2, 0, - 2, 1, 0, 1, 2, 0, 2, 2, 1}, -}; - -static gint triangles_16t[][16 * 9] = { - /* 8 */ -#define WIPE_T16_8 0 - {0, 0, 1, 2, 0, 1, 1, 1, 0, - 2, 0, 1, 1, 1, 0, 2, 2, 1, - 1, 1, 0, 0, 2, 1, 2, 2, 1, - 0, 0, 1, 1, 1, 0, 0, 2, 1, - 2, 0, 1, 4, 0, 1, 3, 1, 0, - 4, 0, 1, 3, 1, 0, 4, 2, 1, - 3, 1, 0, 2, 2, 1, 4, 2, 1, - 2, 0, 1, 3, 1, 0, 2, 2, 1, - 0, 2, 1, 2, 2, 1, 1, 3, 0, - 2, 2, 1, 1, 3, 0, 2, 4, 1, - 1, 3, 0, 0, 4, 1, 2, 4, 1, - 0, 2, 1, 1, 3, 0, 0, 4, 1, - 2, 2, 1, 4, 2, 1, 3, 3, 0, - 4, 2, 1, 3, 3, 0, 4, 4, 1, - 3, 3, 0, 2, 4, 1, 4, 4, 1, - 2, 2, 1, 3, 3, 0, 2, 4, 1} -}; - -typedef struct _GstWipeConfig GstWipeConfig; - -struct _GstWipeConfig -{ - gint *objects; - gint nobjects; - gint xscale; - gint yscale; - gint cscale; -}; - -static GstWipeConfig wipe_config[] = { -#define WIPE_CONFIG_1 0 - {boxes_1b[WIPE_B1_1], 1, 0, 0, 0}, /* 1 */ -#define WIPE_CONFIG_2 WIPE_CONFIG_1+1 - {boxes_1b[WIPE_B1_2], 1, 0, 0, 0}, /* 2 */ -#define WIPE_CONFIG_3 WIPE_CONFIG_2+1 - {triangles_2t[WIPE_T2_3], 2, 0, 0, 0}, /* 3 */ -#define WIPE_CONFIG_4 WIPE_CONFIG_3+1 - {triangles_2t[WIPE_T2_4], 2, 0, 0, 0}, /* 4 */ -#define WIPE_CONFIG_5 WIPE_CONFIG_4+1 - {triangles_2t[WIPE_T2_5], 2, 0, 0, 0}, /* 5 */ -#define WIPE_CONFIG_6 WIPE_CONFIG_5+1 - {triangles_2t[WIPE_T2_6], 2, 0, 0, 0}, /* 6 */ -#define WIPE_CONFIG_7 WIPE_CONFIG_6+1 - {triangles_8t[WIPE_T8_7], 8, 1, 1, 0}, /* 7 */ -#define WIPE_CONFIG_8 WIPE_CONFIG_7+1 - {triangles_16t[WIPE_T16_8], 16, 2, 2, 0}, /* 8 */ - -#define WIPE_CONFIG_21 WIPE_CONFIG_8+1 - {boxes_2b[WIPE_B2_21], 2, 1, 1, 0}, /* 21 */ -#define WIPE_CONFIG_22 WIPE_CONFIG_21+1 - {boxes_2b[WIPE_B2_22], 2, 1, 1, 0}, /* 22 */ - -#define WIPE_CONFIG_23 WIPE_CONFIG_22+1 - {triangles_3t[WIPE_T3_23], 3, 1, 1, 0}, /* 23 */ -#define WIPE_CONFIG_24 WIPE_CONFIG_23+1 - {triangles_3t[WIPE_T3_24], 3, 1, 1, 0}, /* 24 */ -#define WIPE_CONFIG_25 WIPE_CONFIG_24+1 - {triangles_3t[WIPE_T3_23], 3, 1, 1, 0}, /* 25 */ -#define WIPE_CONFIG_26 WIPE_CONFIG_25+1 - {triangles_3t[WIPE_T3_26], 3, 1, 1, 0}, /* 26 */ -#define WIPE_CONFIG_41 WIPE_CONFIG_26+1 - {triangles_2t[WIPE_T2_41], 2, 0, 0, 1}, /* 41 */ -#define WIPE_CONFIG_42 WIPE_CONFIG_41+1 - {triangles_2t[WIPE_T2_42], 2, 0, 0, 1}, /* 42 */ -#define WIPE_CONFIG_43 WIPE_CONFIG_42+1 - {triangles_8t[WIPE_T8_43], 8, 1, 1, 1}, /* 43 */ -#define WIPE_CONFIG_44 WIPE_CONFIG_43+1 - {triangles_8t[WIPE_T8_44], 8, 1, 1, 1}, /* 44 */ -#define WIPE_CONFIG_45 WIPE_CONFIG_44+1 - {triangles_2t[WIPE_T2_45], 2, 0, 0, 0}, /* 45 */ -#define WIPE_CONFIG_46 WIPE_CONFIG_45+1 - {triangles_2t[WIPE_T2_46], 2, 0, 0, 0}, /* 46 */ -#define WIPE_CONFIG_47 WIPE_CONFIG_46+1 - {triangles_8t[WIPE_T8_47], 8, 1, 1, 0}, /* 47 */ -#define WIPE_CONFIG_48 WIPE_CONFIG_47+1 - {triangles_8t[WIPE_T8_48], 8, 1, 1, 0}, /* 48 */ -#define WIPE_CONFIG_61 WIPE_CONFIG_48+1 - {triangles_4t[WIPE_T4_61], 4, 1, 1, 1}, /* 61 */ -#define WIPE_CONFIG_62 WIPE_CONFIG_61+1 - {triangles_4t[WIPE_T4_62], 4, 1, 1, 1}, /* 62 */ -#define WIPE_CONFIG_63 WIPE_CONFIG_62+1 - {triangles_4t[WIPE_T4_63], 4, 1, 1, 1}, /* 63 */ -#define WIPE_CONFIG_64 WIPE_CONFIG_63+1 - {triangles_4t[WIPE_T4_64], 4, 1, 1, 1}, /* 64 */ -#define WIPE_CONFIG_65 WIPE_CONFIG_64+1 - {triangles_4t[WIPE_T4_65], 4, 1, 1, 0}, /* 65 */ -#define WIPE_CONFIG_66 WIPE_CONFIG_65+1 - {triangles_4t[WIPE_T4_66], 4, 1, 1, 0}, /* 66 */ -#define WIPE_CONFIG_67 WIPE_CONFIG_66+1 - {triangles_4t[WIPE_T4_67], 4, 1, 1, 0}, /* 67 */ -#define WIPE_CONFIG_68 WIPE_CONFIG_67+1 - {triangles_4t[WIPE_T4_68], 4, 1, 1, 0}, /* 68 */ -#define WIPE_CONFIG_101 WIPE_CONFIG_68+1 - {triangles_4t[WIPE_T4_101], 4, 1, 1, 0}, /* 101 */ -#define WIPE_CONFIG_201 WIPE_CONFIG_101+1 - {box_clock_4b[WIPE_B4_201], 4, 1, 1, 2}, /* 201 */ -#define WIPE_CONFIG_202 WIPE_CONFIG_201+1 - {box_clock_4b[WIPE_B4_202], 4, 1, 1, 2}, /* 202 */ -#define WIPE_CONFIG_203 WIPE_CONFIG_202+1 - {box_clock_4b[WIPE_B4_203], 4, 1, 1, 2}, /* 203 */ -#define WIPE_CONFIG_204 WIPE_CONFIG_203+1 - {box_clock_4b[WIPE_B4_204], 4, 1, 1, 2}, /* 204 */ -#define WIPE_CONFIG_205 WIPE_CONFIG_204+1 - {box_clock_4b[WIPE_B4_205], 4, 1, 1, 1}, /* 205 */ -#define WIPE_CONFIG_206 WIPE_CONFIG_205+1 - {box_clock_4b[WIPE_B4_206], 4, 1, 1, 1}, /* 206 */ -#define WIPE_CONFIG_207 WIPE_CONFIG_206+1 - {box_clock_4b[WIPE_B4_207], 4, 1, 1, 0}, /* 207 */ -#define WIPE_CONFIG_211 WIPE_CONFIG_207+1 - {box_clock_4b[WIPE_B4_211], 4, 1, 1, 1}, /* 211 */ -#define WIPE_CONFIG_212 WIPE_CONFIG_211+1 - {box_clock_4b[WIPE_B4_212], 4, 1, 1, 1}, /* 212 */ -#define WIPE_CONFIG_213 WIPE_CONFIG_212+1 - {box_clock_4b[WIPE_B4_213], 4, 1, 1, 0}, /* 213 */ -#define WIPE_CONFIG_214 WIPE_CONFIG_213+1 - {box_clock_4b[WIPE_B4_214], 4, 1, 1, 0}, /* 214 */ -#define WIPE_CONFIG_221 WIPE_CONFIG_214+1 - {box_clock_2b[WIPE_B2_221], 2, 1, 1, 1}, /* 221 */ -#define WIPE_CONFIG_222 WIPE_CONFIG_221+1 - {box_clock_2b[WIPE_B2_222], 2, 1, 1, 1}, /* 222 */ -#define WIPE_CONFIG_223 WIPE_CONFIG_222+1 - {box_clock_2b[WIPE_B2_223], 2, 1, 1, 1}, /* 223 */ -#define WIPE_CONFIG_224 WIPE_CONFIG_223+1 - {box_clock_2b[WIPE_B2_224], 2, 1, 1, 1}, /* 224 */ -#define WIPE_CONFIG_225 WIPE_CONFIG_224+1 - {box_clock_2b[WIPE_B2_225], 2, 1, 1, 0}, /* 225 */ -#define WIPE_CONFIG_226 WIPE_CONFIG_225+1 - {box_clock_2b[WIPE_B2_226], 2, 1, 1, 0}, /* 226 */ -#define WIPE_CONFIG_227 WIPE_CONFIG_226+1 - {box_clock_4b[WIPE_B4_227], 4, 1, 1, 1}, /* 227 */ -#define WIPE_CONFIG_228 WIPE_CONFIG_227+1 - {box_clock_4b[WIPE_B4_228], 4, 1, 1, 1}, /* 228 */ -#define WIPE_CONFIG_231 WIPE_CONFIG_228+1 - {box_clock_2b[WIPE_B2_231], 2, 1, 1, 0}, /* 231 */ -#define WIPE_CONFIG_232 WIPE_CONFIG_231+1 - {box_clock_2b[WIPE_B2_232], 2, 1, 1, 0}, /* 232 */ -#define WIPE_CONFIG_233 WIPE_CONFIG_232+1 - {box_clock_2b[WIPE_B2_233], 2, 1, 1, 0}, /* 233 */ -#define WIPE_CONFIG_234 WIPE_CONFIG_233+1 - {box_clock_2b[WIPE_B2_234], 2, 1, 1, 0}, /* 234 */ -#define WIPE_CONFIG_235 WIPE_CONFIG_234+1 - {box_clock_4b[WIPE_B4_235], 4, 1, 1, 0}, /* 235 */ -#define WIPE_CONFIG_236 WIPE_CONFIG_235+1 - {box_clock_4b[WIPE_B4_236], 4, 1, 1, 0}, /* 236 */ -#define WIPE_CONFIG_241 WIPE_CONFIG_236+1 - {box_clock_1b[WIPE_B1_241], 1, 0, 0, 0}, /* 241 */ -#define WIPE_CONFIG_242 WIPE_CONFIG_241+1 - {box_clock_1b[WIPE_B1_242], 1, 0, 0, 0}, /* 242 */ -#define WIPE_CONFIG_243 WIPE_CONFIG_242+1 - {box_clock_1b[WIPE_B1_243], 1, 0, 0, 0}, /* 243 */ -#define WIPE_CONFIG_244 WIPE_CONFIG_243+1 - {box_clock_1b[WIPE_B1_244], 1, 0, 0, 0}, /* 244 */ -#define WIPE_CONFIG_245 WIPE_CONFIG_244+1 - {triangles_2t[WIPE_T2_245], 2, 1, 1, 0}, /* 245 */ -#define WIPE_CONFIG_246 WIPE_CONFIG_245+1 - {triangles_2t[WIPE_T2_246], 2, 1, 1, 0}, /* 246 */ -#define WIPE_CONFIG_251 WIPE_CONFIG_246+1 - {box_clock_2b[WIPE_B2_251], 2, 1, 1, 0}, /* 251 */ -#define WIPE_CONFIG_252 WIPE_CONFIG_251+1 - {box_clock_2b[WIPE_B2_252], 2, 1, 1, 0}, /* 252 */ -#define WIPE_CONFIG_253 WIPE_CONFIG_252+1 - {box_clock_2b[WIPE_B2_253], 2, 1, 1, 0}, /* 253 */ -#define WIPE_CONFIG_254 WIPE_CONFIG_253+1 - {box_clock_2b[WIPE_B2_254], 2, 1, 1, 0}, /* 254 */ - -#define WIPE_CONFIG_261 WIPE_CONFIG_254+1 - {box_clock_8b[WIPE_B8_261], 8, 2, 2, 2}, /* 261 */ -#define WIPE_CONFIG_262 WIPE_CONFIG_261+1 - {box_clock_8b[WIPE_B8_262], 8, 2, 2, 2}, /* 262 */ -#define WIPE_CONFIG_263 WIPE_CONFIG_262+1 - {box_clock_8b[WIPE_B8_263], 8, 2, 2, 1}, /* 263 */ -#define WIPE_CONFIG_264 WIPE_CONFIG_263+1 - {box_clock_8b[WIPE_B8_264], 8, 2, 2, 1}, /* 264 */ -}; - -static void -gst_wipe_boxes_draw (GstMask * mask) -{ - GstWipeConfig *config = mask->user_data; - gint *impacts = config->objects; - gint width = (mask->width >> config->xscale); - gint height = (mask->height >> config->yscale); - gint depth = (1 << mask->bpp) >> config->cscale; - - gint i; - - for (i = 0; i < config->nobjects; i++) { - switch (impacts[0]) { - case BOX_VERTICAL: - gst_smpte_paint_vbox (mask->data, mask->width, - impacts[1] * width, impacts[2] * height, impacts[3] * depth, - impacts[4] * width, impacts[5] * height, impacts[6] * depth); - impacts += 7; - break; - case BOX_HORIZONTAL: - gst_smpte_paint_hbox (mask->data, mask->width, - impacts[1] * width, impacts[2] * height, impacts[3] * depth, - impacts[4] * width, impacts[5] * height, impacts[6] * depth); - impacts += 7; - case BOX_CLOCK: - gst_smpte_paint_box_clock (mask->data, mask->width, - impacts[1] * width, impacts[2] * height, impacts[3] * depth, - impacts[4] * width, impacts[5] * height, impacts[6] * depth, - impacts[7] * width, impacts[8] * height, impacts[9] * depth); - impacts += 10; - default: - break; - } - } -} - -static void -gst_wipe_triangles_clock_draw (GstMask * mask) -{ - GstWipeConfig *config = mask->user_data; - gint *impacts = config->objects; - gint width = (mask->width >> config->xscale); - gint height = (mask->height >> config->yscale); - gint depth = (1 << mask->bpp) >> config->cscale; - gint i; - - for (i = 0; i < config->nobjects; i++) { - gst_smpte_paint_triangle_clock (mask->data, mask->width, - impacts[0] * width, impacts[1] * height, impacts[2] * depth, - impacts[3] * width, impacts[4] * height, impacts[5] * depth, - impacts[6] * width, impacts[7] * height, impacts[8] * depth); - impacts += 9; - } -} - -static void -gst_wipe_triangles_draw (GstMask * mask) -{ - GstWipeConfig *config = mask->user_data; - gint *impacts = config->objects; - gint width = (mask->width >> config->xscale); - gint height = (mask->height >> config->yscale); - gint depth = (1 << mask->bpp) >> config->cscale; - - gint i; - - for (i = 0; i < config->nobjects; i++) { - gst_smpte_paint_triangle_linear (mask->data, mask->width, - impacts[0] * width, impacts[1] * height, impacts[2] * depth, - impacts[3] * width, impacts[4] * height, impacts[5] * depth, - impacts[6] * width, impacts[7] * height, impacts[8] * depth); - impacts += 9; - } -} - -static GstMaskDefinition definitions[] = { - {1, "bar_wipe_lr", - "A bar moves from left to right", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_1]}, - {2, "bar_wipe_tb", - "A bar moves from top to bottom", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_2]}, - {3, "box_wipe_tl", - "A box expands from the upper-left corner to the lower-right corner", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_3]}, - {4, "box_wipe_tr", - "A box expands from the upper-right corner to the lower-left corner", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_4]}, - {5, "box_wipe_br", - "A box expands from the lower-right corner to the upper-left corner", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_5]}, - {6, "box_wipe_bl", - "A box expands from the lower-left corner to the upper-right corner", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_6]}, - {7, "four_box_wipe_ci", - "A box shape expands from each of the four corners toward the center", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_7]}, - {8, "four_box_wipe_co", - "A box shape expands from the center of each quadrant toward the corners of each quadrant", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_8]}, - {21, "barndoor_v", - "A central, vertical line splits and expands toward the left and right edges", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_21]}, - {22, "barndoor_h", - "A central, horizontal line splits and expands toward the top and bottom edges", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_22]}, - {23, "box_wipe_tc", - "A box expands from the top edge's midpoint to the bottom corners", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_23]}, - {24, "box_wipe_rc", - "A box expands from the right edge's midpoint to the left corners", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_24]}, - {25, "box_wipe_bc", - "A box expands from the bottom edge's midpoint to the top corners", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_25]}, - {26, "box_wipe_lc", - "A box expands from the left edge's midpoint to the right corners", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_26]}, - {41, "diagonal_tl", - "A diagonal line moves from the upper-left corner to the lower-right corner", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_41]}, - {42, "diagonal_tr", - "A diagonal line moves from the upper right corner to the lower-left corner", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_42]}, - {43, "bowtie_v", - "Two wedge shapes slide in from the top and bottom edges toward the center", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_43]}, - {44, "bowtie_h", - "Two wedge shapes slide in from the left and right edges toward the center", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_44]}, - {45, "barndoor_dbl", - "A diagonal line from the lower-left to upper-right corners splits and expands toward the opposite corners", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_45]}, - {46, "barndoor_dtl", - "A diagonal line from upper-left to lower-right corners splits and expands toward the opposite corners", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_46]}, - {47, "misc_diagonal_dbd", - "Four wedge shapes split from the center and retract toward the four edges", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_47]}, - {48, "misc_diagonal_dd", - "A diamond connecting the four edge midpoints simultaneously contracts toward the center and expands toward the edges", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_48]}, - {61, "vee_d", - "A wedge shape moves from top to bottom", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_61]}, - {62, "vee_l", - "A wedge shape moves from right to left", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_62]}, - {63, "vee_u", - "A wedge shape moves from bottom to top", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_63]}, - {64, "vee_r", - "A wedge shape moves from left to right", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_64]}, - {65, "barnvee_d", - "A 'V' shape extending from the bottom edge's midpoint to the opposite corners contracts toward the center and expands toward the edges", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_65]}, - {66, "barnvee_l", - "A 'V' shape extending from the left edge's midpoint to the opposite corners contracts toward the center and expands toward the edges", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_66]}, - {67, "barnvee_u", - "A 'V' shape extending from the top edge's midpoint to the opposite corners contracts toward the center and expands toward the edges", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_67]}, - {68, "barnvee_r", - "A 'V' shape extending from the right edge's midpoint to the opposite corners contracts toward the center and expands toward the edges", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_68]}, - {101, "iris_rect", - "A rectangle expands from the center.", - gst_wipe_triangles_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_101]}, - {201, "clock_cw12", - "A radial hand sweeps clockwise from the twelve o'clock position", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_201]}, - {202, "clock_cw3", - "A radial hand sweeps clockwise from the three o'clock position", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_202]}, - {203, "clock_cw6", - "A radial hand sweeps clockwise from the six o'clock position", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_203]}, - {204, "clock_cw9", - "A radial hand sweeps clockwise from the nine o'clock position", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_204]}, - {205, "pinwheel_tbv", - "Two radial hands sweep clockwise from the twelve and six o'clock positions", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_205]}, - {206, "pinwheel_tbh", - "Two radial hands sweep clockwise from the nine and three o'clock positions", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_206]}, - {207, "pinwheel_fb", - "Four radial hands sweep clockwise", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_207]}, - {211, "fan_ct", - "A fan unfolds from the top edge, the fan axis at the center", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_211]}, - {212, "fan_cr", - "A fan unfolds from the right edge, the fan axis at the center", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_212]}, - {213, "doublefan_fov", - "Two fans, their axes at the center, unfold from the top and bottom", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_213]}, - {214, "doublefan_foh", - "Two fans, their axes at the center, unfold from the left and right", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_214]}, - {221, "singlesweep_cwt", - "A radial hand sweeps clockwise from the top edge's midpoint", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_221]}, - {222, "singlesweep_cwr", - "A radial hand sweeps clockwise from the right edge's midpoint", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_222]}, - {223, "singlesweep_cwb", - "A radial hand sweeps clockwise from the bottom edge's midpoint", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_223]}, - {224, "singlesweep_cwl", - "A radial hand sweeps clockwise from the left edge's midpoint", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_224]}, - {225, "doublesweep_pv", - "Two radial hands sweep clockwise and counter-clockwise from the top and bottom edges' midpoints", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_225]}, - {226, "doublesweep_pd", - "Two radial hands sweep clockwise and counter-clockwise from the left and right edges' midpoints", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_226]}, - {227, "doublesweep_ov", - "Two radial hands attached at the top and bottom edges' midpoints sweep from right to left", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_227]}, - {228, "doublesweep_oh", - "Two radial hands attached at the left and right edges' midpoints sweep from top to bottom", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_228]}, - {231, "fan_t", - "A fan unfolds from the bottom, the fan axis at the top edge's midpoint", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_231]}, - {232, "fan_r", - "A fan unfolds from the left, the fan axis at the right edge's midpoint", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_232]}, - {233, "fan_b", - "A fan unfolds from the top, the fan axis at the bottom edge's midpoint", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_233]}, - {234, "fan_l", - "A fan unfolds from the right, the fan axis at the left edge's midpoint", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_234]}, - {235, "doublefan_fiv", - "Two fans, their axes at the top and bottom, unfold from the center", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_235]}, - {236, "doublefan_fih", - "Two fans, their axes at the left and right, unfold from the center", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_236]}, - {241, "singlesweep_cwtl", - "A radial hand sweeps clockwise from the upper-left corner", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_241]}, - {242, "singlesweep_cwbl", - "A radial hand sweeps counter-clockwise from the lower-left corner.", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_242]}, - {243, "singlesweep_cwbr", - "A radial hand sweeps clockwise from the lower-right corner", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_243]}, - {244, "singlesweep_cwtr", - "A radial hand sweeps counter-clockwise from the upper-right corner", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_244]}, - {245, "doublesweep_pdtl", - "Two radial hands attached at the upper-left and lower-right corners sweep down and up", - gst_wipe_triangles_clock_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_245]}, - {246, "doublesweep_pdbl", - "Two radial hands attached at the lower-left and upper-right corners sweep down and up", - gst_wipe_triangles_clock_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_246]}, - {251, "saloondoor_t", - "Two radial hands attached at the upper-left and upper-right corners sweep down", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_251]}, - {252, "saloondoor_l", - "Two radial hands attached at the upper-left and lower-left corners sweep to the right", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_252]}, - {253, "saloondoor_b", - "Two radial hands attached at the lower-left and lower-right corners sweep up", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_253]}, - {254, "saloondoor_r", - "Two radial hands attached at the upper-right and lower-right corners sweep to the left", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_254]}, - {261, "windshield_r", - "Two radial hands attached at the midpoints of the top and bottom halves sweep from right to left", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_261]}, - {262, "windshield_u", - "Two radial hands attached at the midpoints of the left and right halves sweep from top to bottom", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_262]}, - {263, "windshield_v", - "Two sets of radial hands attached at the midpoints of the top and bottom halves sweep from top to bottom and bottom to top", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_263]}, - {264, "windshield_h", - "Two sets of radial hands attached at the midpoints of the left and right halves sweep from left to right and right to left", - gst_wipe_boxes_draw, _gst_mask_default_destroy, - &wipe_config[WIPE_CONFIG_264]}, - {0, NULL, NULL, NULL} -}; - -void -_gst_barboxwipes_register (void) -{ - gint i = 0; - - while (definitions[i].short_name) { - _gst_mask_register (&definitions[i]); - i++; - } -} diff --git a/gst/smpte/gstmask.c b/gst/smpte/gstmask.c deleted file mode 100644 index 0e2cf01f..00000000 --- a/gst/smpte/gstmask.c +++ /dev/null @@ -1,109 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "gstmask.h" -#include "paint.h" - -extern void _gst_barboxwipes_register (void); - -static GList *masks = NULL; - -void -_gst_mask_init (void) -{ - _gst_barboxwipes_register (); -} - -static gint -gst_mask_compare (GstMaskDefinition * def1, GstMaskDefinition * def2) -{ - return (def1->type - def2->type); -} - -void -_gst_mask_register (GstMaskDefinition * definition) -{ - masks = - g_list_insert_sorted (masks, definition, (GCompareFunc) gst_mask_compare); -} - -const GList * -gst_mask_get_definitions (void) -{ - return masks; -} - -static GstMaskDefinition * -gst_mask_find_definition (gint type) -{ - GList *walk = masks; - - while (walk) { - GstMaskDefinition *def = (GstMaskDefinition *) walk->data; - - if (def->type == type) - return def; - - walk = g_list_next (walk); - } - return NULL; -} - -GstMask * -gst_mask_factory_new (gint type, gint bpp, gint width, gint height) -{ - GstMaskDefinition *definition; - GstMask *mask = NULL; - - definition = gst_mask_find_definition (type); - if (definition) { - mask = g_new0 (GstMask, 1); - - mask->type = definition->type; - mask->bpp = bpp; - mask->width = width; - mask->height = height; - mask->destroy_func = definition->destroy_func; - mask->user_data = definition->user_data; - mask->data = g_malloc (width * height * sizeof (guint32)); - - if (definition->draw_func) - definition->draw_func (mask); - } - - return mask; -} - -void -_gst_mask_default_destroy (GstMask * mask) -{ - g_free (mask->data); - g_free (mask); -} - -void -gst_mask_destroy (GstMask * mask) -{ - if (mask->destroy_func) - mask->destroy_func (mask); -} diff --git a/gst/smpte/gstmask.h b/gst/smpte/gstmask.h deleted file mode 100644 index 6131c624..00000000 --- a/gst/smpte/gstmask.h +++ /dev/null @@ -1,63 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - - -#ifndef __GST_MASK_H__ -#define __GST_MASK_H__ - -#include - - -typedef struct _GstMask GstMask; -typedef struct _GstMaskDefinition GstMaskDefinition; - -typedef void (*GstMaskDrawFunc) (GstMask *mask); -typedef void (*GstMaskDestroyFunc) (GstMask *mask); - -struct _GstMaskDefinition { - gint type; - gchar *short_name; - gchar *long_name; - GstMaskDrawFunc draw_func; - GstMaskDestroyFunc destroy_func; - gpointer user_data; -}; - -struct _GstMask { - gint type; - guint32 *data; - gpointer user_data; - - gint width; - gint height; - gint bpp; - - GstMaskDestroyFunc destroy_func; -}; - -void _gst_mask_init (void); -void _gst_mask_register (GstMaskDefinition *definition); - -void _gst_mask_default_destroy (GstMask *mask); - -const GList* gst_mask_get_definitions (void); -GstMask* gst_mask_factory_new (gint type, gint bpp, gint width, gint height); -void gst_mask_destroy (GstMask *mask); - -#endif /* __GST_MASK_H__ */ diff --git a/gst/smpte/gstsmpte.c b/gst/smpte/gstsmpte.c deleted file mode 100644 index 1c1f325b..00000000 --- a/gst/smpte/gstsmpte.c +++ /dev/null @@ -1,494 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -#include -#include "gstsmpte.h" -#include -#include "paint.h" - -/* elementfactory information */ -static GstElementDetails smpte_details = { - "SMPTE transitions", - "Filter/Editor/Video", - "Apply the standard SMPTE transitions on video images", - "Wim Taymans " -}; - -static GstStaticPadTemplate gst_smpte_src_template = -GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420") - ) - ); - -static GstStaticPadTemplate gst_smpte_sink1_template = -GST_STATIC_PAD_TEMPLATE ("sink1", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420") - ) - ); - -static GstStaticPadTemplate gst_smpte_sink2_template = -GST_STATIC_PAD_TEMPLATE ("sink2", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420") - ) - ); - - -/* SMPTE signals and args */ -enum -{ - /* FILL ME */ - LAST_SIGNAL -}; - -enum -{ - ARG_0, - ARG_TYPE, - ARG_BORDER, - ARG_DEPTH, - ARG_FPS -}; - -#define GST_TYPE_SMPTE_TRANSITION_TYPE (gst_smpte_transition_type_get_type()) -static GType -gst_smpte_transition_type_get_type (void) -{ - static GType smpte_transition_type = 0; - GEnumValue *smpte_transitions; - - if (!smpte_transition_type) { - const GList *definitions; - gint i = 0; - - definitions = gst_mask_get_definitions (); - smpte_transitions = - g_new0 (GEnumValue, g_list_length ((GList *) definitions) + 1); - - while (definitions) { - GstMaskDefinition *definition = (GstMaskDefinition *) definitions->data; - - definitions = g_list_next (definitions); - - smpte_transitions[i].value = definition->type; - smpte_transitions[i].value_name = definition->short_name; - smpte_transitions[i].value_nick = definition->long_name; - - i++; - } - - smpte_transition_type = - g_enum_register_static ("GstSMPTETransitionType", smpte_transitions); - } - return smpte_transition_type; -} - - -static void gst_smpte_class_init (GstSMPTEClass * klass); -static void gst_smpte_base_init (GstSMPTEClass * klass); -static void gst_smpte_init (GstSMPTE * smpte); - -static GstFlowReturn gst_smpte_collected (GstCollectPads * pads, - GstSMPTE * smpte); - -static void gst_smpte_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_smpte_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static GstElementClass *parent_class = NULL; - -/*static guint gst_smpte_signals[LAST_SIGNAL] = { 0 }; */ - -static GType -gst_smpte_get_type (void) -{ - static GType smpte_type = 0; - - if (!smpte_type) { - static const GTypeInfo smpte_info = { - sizeof (GstSMPTEClass), - (GBaseInitFunc) gst_smpte_base_init, - NULL, - (GClassInitFunc) gst_smpte_class_init, - NULL, - NULL, - sizeof (GstSMPTE), - 0, - (GInstanceInitFunc) gst_smpte_init, - }; - - smpte_type = - g_type_register_static (GST_TYPE_ELEMENT, "GstSMPTE", &smpte_info, 0); - } - return smpte_type; -} - -static void -gst_smpte_base_init (GstSMPTEClass * klass) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (klass); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_smpte_sink1_template)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_smpte_sink2_template)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_smpte_src_template)); - gst_element_class_set_details (element_class, &smpte_details); -} - -static void -gst_smpte_class_init (GstSMPTEClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - - parent_class = g_type_class_ref (GST_TYPE_ELEMENT); - - gobject_class->set_property = gst_smpte_set_property; - gobject_class->get_property = gst_smpte_get_property; - - _gst_mask_init (); - - g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_TYPE, - g_param_spec_enum ("type", "Type", "The type of transition to use", - GST_TYPE_SMPTE_TRANSITION_TYPE, 1, G_PARAM_READWRITE)); - g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_FPS, - g_param_spec_float ("fps", "FPS", - "Frames per second if no input files are given", 0., G_MAXFLOAT, 25., - G_PARAM_READWRITE)); - g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_BORDER, - g_param_spec_int ("border", "Border", - "The border width of the transition", 0, G_MAXINT, 0, - G_PARAM_READWRITE)); - g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_DEPTH, - g_param_spec_int ("depth", "Depth", "Depth of the mask in bits", 1, 24, - 16, G_PARAM_READWRITE)); -} - -/* wht yel cya grn mag red blu blk -I Q */ -static int y_colors[] = { 255, 226, 179, 150, 105, 76, 29, 16, 16, 0 }; -static int u_colors[] = { 128, 0, 170, 46, 212, 85, 255, 128, 0, 128 }; -static int v_colors[] = { 128, 155, 0, 21, 235, 255, 107, 128, 128, 255 }; - -static void -fill_i420 (guint8 * data, gint width, gint height, gint color) -{ - gint size = width * height, size4 = size >> 2; - guint8 *yp = data; - guint8 *up = data + size; - guint8 *vp = data + size + size4; - - memset (yp, y_colors[color], size); - memset (up, u_colors[color], size4); - memset (vp, v_colors[color], size4); -} - -static gboolean -gst_smpte_update_mask (GstSMPTE * smpte, gint type, gint depth, gint width, - gint height) -{ - GstMask *newmask; - - newmask = gst_mask_factory_new (type, depth, width, height); - if (newmask) { - if (smpte->mask) { - gst_mask_destroy (smpte->mask); - } - smpte->mask = newmask; - smpte->type = type; - smpte->depth = depth; - smpte->width = width; - smpte->height = height; - - return TRUE; - } - return FALSE; -} - -static gboolean -gst_smpte_setcaps (GstPad * pad, GstCaps * caps) -{ - GstSMPTE *smpte; - GstStructure *structure; - gboolean ret; - - smpte = GST_SMPTE (GST_PAD_PARENT (pad)); - - structure = gst_caps_get_structure (caps, 0); - - ret = gst_structure_get_int (structure, "width", &smpte->width); - ret &= gst_structure_get_int (structure, "height", &smpte->height); - ret &= gst_structure_get_double (structure, "framerate", &smpte->fps); - if (!ret) - return FALSE; - - gst_smpte_update_mask (smpte, smpte->type, smpte->depth, smpte->width, - smpte->height); - - /* forward to the next plugin */ - return TRUE; -} - -static void -gst_smpte_init (GstSMPTE * smpte) -{ - smpte->sinkpad1 = - gst_pad_new_from_template (gst_static_pad_template_get - (&gst_smpte_sink1_template), "sink1"); - gst_pad_set_setcaps_function (smpte->sinkpad1, gst_smpte_setcaps); - gst_element_add_pad (GST_ELEMENT (smpte), smpte->sinkpad1); - - smpte->sinkpad2 = - gst_pad_new_from_template (gst_static_pad_template_get - (&gst_smpte_sink2_template), "sink2"); - gst_pad_set_setcaps_function (smpte->sinkpad2, gst_smpte_setcaps); - gst_element_add_pad (GST_ELEMENT (smpte), smpte->sinkpad2); - - smpte->srcpad = - gst_pad_new_from_template (gst_static_pad_template_get - (&gst_smpte_src_template), "src"); - gst_element_add_pad (GST_ELEMENT (smpte), smpte->srcpad); - - smpte->collect = gst_collectpads_new (); - gst_collectpads_set_function (smpte->collect, - (GstCollectPadsFunction) gst_smpte_collected, smpte); - gst_collectpads_start (smpte->collect); - - gst_collectpads_add_pad (smpte->collect, smpte->sinkpad1, - sizeof (GstCollectData)); - gst_collectpads_add_pad (smpte->collect, smpte->sinkpad2, - sizeof (GstCollectData)); - - smpte->width = 320; - smpte->height = 200; - smpte->fps = 25.; - smpte->duration = 512; - smpte->position = 0; - smpte->type = 1; - smpte->border = 0; - smpte->depth = 16; - gst_smpte_update_mask (smpte, smpte->type, smpte->depth, smpte->width, - smpte->height); -} - -static void -gst_smpte_blend_i420 (guint8 * in1, guint8 * in2, guint8 * out, GstMask * mask, - gint width, gint height, gint border, gint pos) -{ - guint32 *maskp; - gint value; - gint i, j; - gint min, max; - guint8 *in1u, *in1v, *in2u, *in2v, *outu, *outv; - gint lumsize = width * height; - gint chromsize = lumsize >> 2; - - if (border == 0) - border++; - - min = pos - border; - max = pos; - - in1u = in1 + lumsize; - in1v = in1u + chromsize; - in2u = in2 + lumsize; - in2v = in2u + chromsize; - outu = out + lumsize; - outv = outu + chromsize; - - maskp = mask->data; - - for (i = 0; i < height; i++) { - for (j = 0; j < width; j++) { - value = *maskp++; - value = ((CLAMP (value, min, max) - min) << 8) / border; - - *out++ = ((*in1++ * value) + (*in2++ * (256 - value))) >> 8; - if (!(i & 1) && !(j & 1)) { - *outu++ = ((*in1u++ * value) + (*in2u++ * (256 - value))) >> 8; - *outv++ = ((*in1v++ * value) + (*in2v++ * (256 - value))) >> 8; - } - } - } -} - -static GstFlowReturn -gst_smpte_collected (GstCollectPads * pads, GstSMPTE * smpte) -{ - GstBuffer *outbuf; - GstClockTime ts; - GstBuffer *in1 = NULL, *in2 = NULL; - GSList *collected; - - ts = smpte->position * GST_SECOND / smpte->fps; - - for (collected = pads->data; collected; collected = g_slist_next (collected)) { - GstCollectData *data; - - data = (GstCollectData *) collected->data; - - if (data->pad == smpte->sinkpad1) - in1 = gst_collectpads_pop (pads, data); - else if (data->pad == smpte->sinkpad2) - in2 = gst_collectpads_pop (pads, data); - } - - if (in1 == NULL) { - in1 = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3); - fill_i420 (GST_BUFFER_DATA (in1), smpte->width, smpte->height, 7); - } - if (in2 == NULL) { - in2 = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3); - fill_i420 (GST_BUFFER_DATA (in2), smpte->width, smpte->height, 0); - } - - if (smpte->position < smpte->duration) { - outbuf = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3); - - /* set caps if not done yet */ - if (!GST_PAD_CAPS (smpte->srcpad)) { - GstCaps *caps; - - caps = - gst_caps_copy (gst_static_caps_get (&gst_smpte_src_template. - static_caps)); - gst_caps_set_simple (caps, "width", G_TYPE_INT, smpte->width, "height", - G_TYPE_INT, smpte->height, "framerate", G_TYPE_DOUBLE, smpte->fps, - NULL); - - gst_pad_set_caps (smpte->srcpad, caps); - } - gst_buffer_set_caps (outbuf, GST_PAD_CAPS (smpte->srcpad)); - - gst_smpte_blend_i420 (GST_BUFFER_DATA (in1), - GST_BUFFER_DATA (in2), - GST_BUFFER_DATA (outbuf), - smpte->mask, smpte->width, smpte->height, - smpte->border, - ((1 << smpte->depth) + smpte->border) * - smpte->position / smpte->duration); - - } else { - outbuf = in2; - gst_buffer_ref (in2); - } - - smpte->position++; - - if (in1) - gst_buffer_unref (in1); - if (in2) - gst_buffer_unref (in2); - - GST_BUFFER_TIMESTAMP (outbuf) = ts; - - return gst_pad_push (smpte->srcpad, outbuf); -} - -static void -gst_smpte_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstSMPTE *smpte; - - smpte = GST_SMPTE (object); - - switch (prop_id) { - case ARG_TYPE: - { - gint type = g_value_get_enum (value); - - gst_smpte_update_mask (smpte, type, smpte->depth, - smpte->width, smpte->height); - break; - } - case ARG_BORDER: - smpte->border = g_value_get_int (value); - break; - case ARG_FPS: - smpte->fps = g_value_get_float (value); - break; - case ARG_DEPTH: - { - gint depth = g_value_get_int (value); - - gst_smpte_update_mask (smpte, smpte->type, depth, - smpte->width, smpte->height); - break; - } - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_smpte_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstSMPTE *smpte; - - smpte = GST_SMPTE (object); - - switch (prop_id) { - case ARG_TYPE: - if (smpte->mask) { - g_value_set_enum (value, smpte->mask->type); - } - break; - case ARG_FPS: - g_value_set_float (value, smpte->fps); - break; - case ARG_BORDER: - g_value_set_int (value, smpte->border); - break; - case ARG_DEPTH: - g_value_set_int (value, smpte->depth); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - - -static gboolean -plugin_init (GstPlugin * plugin) -{ - return gst_element_register (plugin, "smpte", GST_RANK_NONE, GST_TYPE_SMPTE); -} - -GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, - GST_VERSION_MINOR, - "smpte", - "Apply the standard SMPTE transitions on video images", - plugin_init, VERSION, "LGPL", GST_PACKAGE, GST_ORIGIN) diff --git a/gst/smpte/gstsmpte.h b/gst/smpte/gstsmpte.h deleted file mode 100644 index 107ccc0d..00000000 --- a/gst/smpte/gstsmpte.h +++ /dev/null @@ -1,70 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - - -#ifndef __GST_SMPTE_H__ -#define __GST_SMPTE_H__ - -#include -#include - -#include "gstmask.h" - -#define GST_TYPE_SMPTE \ - (gst_smpte_get_type()) -#define GST_SMPTE(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SMPTE,GstSMPTE)) -#define GST_SMPTE_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SMPTE,GstSMPTE)) -#define GST_IS_SMPTE(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SMPTE)) -#define GST_IS_SMPTE_CLASS(obj) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SMPTE)) - -typedef struct _GstSMPTE GstSMPTE; -typedef struct _GstSMPTEClass GstSMPTEClass; - -struct _GstSMPTE { - GstElement element; - - gint format; - gint width; - gint height; - gdouble fps; - - gint duration; - gint position; - - GstPad *srcpad, - *sinkpad1, - *sinkpad2; - - GstCollectPads *collect; - - gint type; - gint border; - gint depth; - GstMask *mask; -}; - -struct _GstSMPTEClass { - GstElementClass parent_class; -}; - -#endif /* __GST_SMPTE_H__ */ diff --git a/gst/smpte/paint.c b/gst/smpte/paint.c deleted file mode 100644 index f4f64829..00000000 --- a/gst/smpte/paint.c +++ /dev/null @@ -1,332 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include "paint.h" - -void -gst_smpte_paint_vbox (guint32 * dest, gint stride, - gint x0, gint y0, gint c0, gint x1, gint y1, gint c1) -{ - gint i, j; - gint width, height; - - width = x1 - x0; - height = y1 - y0; - - g_assert (width > 0); - g_assert (height > 0); - - dest = dest + y0 * stride + x0; - - for (i = 0; i < height; i++) { - for (j = 0; j < width; j++) { - dest[j] = (c1 * j + c0 * (width - j)) / width; - } - dest += stride; - } -} - -void -gst_smpte_paint_hbox (guint32 * dest, gint stride, - gint x0, gint y0, gint c0, gint x1, gint y1, gint c1) -{ - gint i, j; - gint width, height; - - width = x1 - x0; - height = y1 - y0; - - g_assert (width > 0); - g_assert (height > 0); - - g_print ("vbox: %d %d %d %d %d %d\n", x0, y0, c0, x1, y1, c1); - - dest = dest + y0 * stride + x0; - - for (i = 0; i < height; i++) { - guint32 value = (c1 * i + c0 * (height - i)) / height; - - for (j = 0; j < width; j++) { - dest[j] = value; - } - dest += stride; - } -} - -#define STEP_3D_LINE(dxabs,dyabs,dzabs,sdx,sdy,sdz,xr,yr,zr,px,py,pz) \ -G_STMT_START { \ - if (dxabs >= dyabs && dxabs >= dzabs) { \ - yr += dyabs; \ - zr += dzabs; \ - if (yr >= dxabs) { \ - py += sdy; \ - yr -= dxabs; \ - } \ - if (zr >= dzabs) { \ - pz += sdz; \ - zr -= dxabs; \ - } \ - px += sdx; \ - } else if (dyabs >= dxabs && dyabs >= dzabs) { \ - xr += dxabs; \ - zr += dzabs; \ - if (xr >= dyabs) { \ - px += sdx; \ - xr -= dyabs; \ - } \ - if (zr >= dzabs) { \ - pz += sdz; \ - zr -= dyabs; \ - } \ - py += sdy; \ - } else { \ - yr += dyabs; \ - xr += dxabs; \ - if (yr >= dyabs) { \ - py += sdy; \ - yr -= dzabs; \ - } \ - if (xr >= dyabs) { \ - px += sdx; \ - xr -= dzabs; \ - } \ - pz += sdz; \ - } \ -} G_STMT_END - -#define SWAP_INT(a,b) \ -G_STMT_START { \ - gint tmp; \ - tmp = (a); \ - (a) = (b); \ - (b) = (tmp); \ -} G_STMT_END - -#define SIGN(a) ((a) < 0 ? -1 : 1) - -#define PREPARE_3D_LINE(x0,y0,z0,x1,y1,z1,dxabs,dyabs,dzabs,sdx,sdy,sdz,xr,yr,zr,px,py,pz)\ -G_STMT_START { \ - gint dx, dy, dz; \ - dx = x1 - x0; \ - dy = y1 - y0; \ - dz = z1 - z0; \ - dxabs = abs (dx); \ - dyabs = abs (dy); \ - dzabs = abs (dz); \ - sdx = SIGN (dx); \ - sdy = SIGN (dy); \ - sdz = SIGN (dz); \ - xr = dxabs >> 1; \ - yr = dyabs >> 1; \ - zr = dzabs >> 1; \ - px = x0; \ - py = y0; \ - pz = z0; \ -} G_STMT_END - -void -gst_smpte_paint_triangle_linear (guint32 * dest, gint stride, - gint x0, gint y0, gint c0, - gint x1, gint y1, gint c1, gint x2, gint y2, gint c2) -{ - gint sdxl, sdyl, sdcl, dxlabs, dylabs, dclabs, xrl, yrl, crl, pxl, pyl, pcl; - gint sdxr, sdyr, sdcr, dxrabs, dyrabs, dcrabs, xrr, yrr, crr, pxr, pyr, pcr; - gint i, j, k, seg_start, seg_end; - - if (y0 > y1) { - SWAP_INT (x0, x1); - SWAP_INT (y0, y1); - SWAP_INT (c0, c1); - } - if (y0 > y2) { - SWAP_INT (x0, x2); - SWAP_INT (y0, y2); - SWAP_INT (c0, c2); - } - if (y1 > y2) { - SWAP_INT (x1, x2); - SWAP_INT (y1, y2); - SWAP_INT (c1, c2); - } - - PREPARE_3D_LINE (x0, y0, c0, x2, y2, c2, - dxlabs, dylabs, dclabs, sdxl, sdyl, sdcl, xrl, yrl, crl, pxl, pyl, pcl); - - PREPARE_3D_LINE (x0, y0, c0, x1, y1, c1, - dxrabs, dyrabs, dcrabs, sdxr, sdyr, sdcr, xrr, yrr, crr, pxr, pyr, pcr); - - dest = dest + stride * y0; - seg_start = y0; - seg_end = y1; - - /* do two passes */ - for (k = 0; k < 2; k++) { - for (i = seg_start; i < seg_end; i++) { - gint s = pxl, e = pxr, sc = pcl, ec = pcr; - gint sign = SIGN (e - s); - - e += sign; - for (j = s; j != e; j += sign) { - dest[j] = (ec * (j - s) + sc * (e - j)) / (e - s); - } - - while (pyr == i) { - STEP_3D_LINE (dxrabs, dyrabs, dcrabs, sdxr, sdyr, sdcr, - xrr, yrr, crr, pxr, pyr, pcr); - } - while (pyl == i) { - STEP_3D_LINE (dxlabs, dylabs, dclabs, sdxl, sdyl, sdcl, - xrl, yrl, crl, pxl, pyl, pcl); - } - dest += stride; - } - - PREPARE_3D_LINE (x1, y1, c1, x2, y2, c2, - dxrabs, dyrabs, dcrabs, sdxr, sdyr, sdcr, xrr, yrr, crr, pxr, pyr, pcr); - - seg_start = y1; - seg_end = y2; - } -} - -static void -draw_bresenham_line (guint32 * dest, gint stride, - gint x0, gint y0, gint x1, gint y1, guint32 col) -{ - gint dx = abs (x1 - x0); - gint dy = abs (y1 - y0); - gint x_incr, y_incr; - gint i, dpr, dpru, P, indep; - - dest = dest + y0 * stride + x0; - - x_incr = SIGN (x1 - x0); - y_incr = SIGN (y1 - y0) * stride; - - if (dx >= dy) { - dpr = dy << 1; - i = dx; - indep = x_incr; - } else { - dpr = dx << 1; - i = dy; - indep = y_incr; - } - - dpru = dpr - (i << 1); - P = dpr - i; - - for (; i >= 0; i--) { - *dest = col; - - if (P > 0) { - dest += x_incr; - dest += y_incr; - P += dpru; - } else { - dest += indep; - P += dpr; - } - } -} - -void -gst_smpte_paint_triangle_clock (guint32 * dest, gint stride, - gint x0, gint y0, gint c0, - gint x1, gint y1, gint c1, gint x2, gint y2, gint c2) -{ - gint i; - gint sign; - gfloat angle, angle_s, angle_e; - gfloat len1; - - angle_s = 0.0; - angle_e = acos (((x1 - x0) * (x2 - x0) + (y1 - y0) * (y2 - y0)) / - (sqrt ((x1 - x0) * (x1 - x0) + (y1 - y0) * (y1 - y0)) * - sqrt ((x2 - x0) * (x2 - x0) + (y2 - y0) * (y2 - y0)))); - - len1 = sqrt ((x1 - x0) * (x1 - x0) + (y1 - y0) * (y1 - y0)); - - if (x1 == x2) { - sign = SIGN (y2 - y1); - - for (i = y1; i != (y2 + sign); i += sign) { - if (y1 == i) - angle = 0; - else - angle = acos (((x1 - x0) * (x2 - x0) + (y1 - y0) * (i - y0)) / - (len1 * sqrt ((x1 - x0) * (x1 - x0) + (i - y0) * (i - - y0)))) / angle_e; - - draw_bresenham_line (dest, stride, - x0, y0, x1, i, (c2 * angle + c1 * (1.0 - angle))); - } - } else if (y1 == y2) { - sign = SIGN (x2 - x1); - - for (i = x1; i != (x2 + sign); i += sign) { - if (x1 == i) - angle = 0; - else - angle = acos (((x1 - x0) * (i - x0) + (y1 - y0) * (y2 - y0)) / - (len1 * sqrt ((i - x0) * (i - x0) + (y2 - y0) * (y2 - - y0)))) / angle_e; - - draw_bresenham_line (dest, stride, - x0, y0, i, y1, (c2 * angle + c1 * (1.0 - angle))); - } - } -} - -void -gst_smpte_paint_box_clock (guint32 * dest, gint stride, - gint x0, gint y0, gint c0, - gint x1, gint y1, gint c1, gint x2, gint y2, gint c2) -{ - gfloat angle_m, col_m; - gint xv, yv; - - if (x1 == x0) { - xv = x2; - yv = y1; - } else if (y1 == y0) { - xv = x1; - yv = y2; - } else { - g_warning ("paint box clock: not supported"); - return; - } - - angle_m = 2 * acos (((x1 - x0) * (xv - x0) + (y1 - y0) * (yv - y0)) / - (sqrt ((x1 - x0) * (x1 - x0) + (y1 - y0) * (y1 - y0)) * - sqrt ((xv - x0) * (xv - x0) + (yv - y0) * (yv - y0)))) / M_PI; - - col_m = c2 * angle_m + c1 * (1.0 - angle_m); - - gst_smpte_paint_triangle_clock (dest, stride, - x0, y0, c0, x1, y1, c1, xv, yv, col_m); - gst_smpte_paint_triangle_clock (dest, stride, - x0, y0, c0, xv, yv, col_m, x2, y2, c2); -} diff --git a/gst/smpte/paint.h b/gst/smpte/paint.h deleted file mode 100644 index 4c34cf92..00000000 --- a/gst/smpte/paint.h +++ /dev/null @@ -1,47 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef __GST_SMPTE_PAINT_H__ -#define __GST_SMPTE_PAINT_H__ - -#include - -void gst_smpte_paint_vbox (guint32 *dest, gint stride, - gint x0, gint y0, gint c0, - gint x1, gint y1, gint c1); -void gst_smpte_paint_hbox (guint32 *dest, gint stride, - gint x0, gint y0, gint c0, - gint x1, gint y1, gint c1); - -void gst_smpte_paint_triangle_linear (guint32 *dest, gint stride, - gint x0, gint y0, gint c0, - gint x1, gint y1, gint c1, - gint x2, gint y2, gint c2); - -void gst_smpte_paint_triangle_clock (guint32 *dest, gint stride, - gint x0, gint y0, gint c0, - gint x1, gint y1, gint c1, - gint x2, gint y2, gint c2); - -void gst_smpte_paint_box_clock (guint32 *dest, gint stride, - gint x0, gint y0, gint c0, - gint x1, gint y1, gint c1, - gint x2, gint y2, gint c2); - -#endif /* __GST_SMPTE_PAINT_H__ */ diff --git a/gst/smpte/smpte.vcproj b/gst/smpte/smpte.vcproj deleted file mode 100644 index 913bc332..00000000 --- a/gst/smpte/smpte.vcproj +++ /dev/null @@ -1,163 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- cgit v1.2.1