2002-09-26 12:20:12 +00:00
|
|
|
/* GStreamer
|
|
|
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
|
|
|
* Library <2002> Ronald Bultje <rbultje@ronald.bitfreak.net>
|
|
|
|
|
*
|
|
|
|
|
* 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.
|
|
|
|
|
*/
|
|
|
|
|
|
2002-11-09 18:31:27 +00:00
|
|
|
#ifndef __GST_VIDEO_H__
|
|
|
|
|
#define __GST_VIDEO_H__
|
2002-09-26 12:20:12 +00:00
|
|
|
|
|
|
|
|
#include <gst/gst.h>
|
|
|
|
|
|
2004-01-12 02:01:51 +00:00
|
|
|
#define GST_VIDEO_BYTE1_MASK_32 "0xFF000000"
|
|
|
|
|
#define GST_VIDEO_BYTE2_MASK_32 "0x00FF0000"
|
|
|
|
|
#define GST_VIDEO_BYTE3_MASK_32 "0x0000FF00"
|
|
|
|
|
#define GST_VIDEO_BYTE4_MASK_32 "0x000000FF"
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_BYTE1_MASK_24 "0x00FF0000"
|
|
|
|
|
#define GST_VIDEO_BYTE2_MASK_24 "0x0000FF00"
|
|
|
|
|
#define GST_VIDEO_BYTE3_MASK_24 "0x000000FF"
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_BYTE1_MASK_32_INT 0xFF000000
|
|
|
|
|
#define GST_VIDEO_BYTE2_MASK_32_INT 0x00FF0000
|
|
|
|
|
#define GST_VIDEO_BYTE3_MASK_32_INT 0x0000FF00
|
|
|
|
|
#define GST_VIDEO_BYTE4_MASK_32_INT 0x000000FF
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_BYTE1_MASK_24_INT 0x00FF0000
|
|
|
|
|
#define GST_VIDEO_BYTE2_MASK_24_INT 0x0000FF00
|
|
|
|
|
#define GST_VIDEO_BYTE3_MASK_24_INT 0x000000FF
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_RED_MASK_16 "0xf800"
|
|
|
|
|
#define GST_VIDEO_GREEN_MASK_16 "0x07e0"
|
|
|
|
|
#define GST_VIDEO_BLUE_MASK_16 "0x001f"
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_RED_MASK_15 "0x7c00"
|
|
|
|
|
#define GST_VIDEO_GREEN_MASK_15 "0x03e0"
|
|
|
|
|
#define GST_VIDEO_BLUE_MASK_15 "0x001f"
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_RED_MASK_16_INT 0xf800
|
|
|
|
|
#define GST_VIDEO_GREEN_MASK_16_INT 0x07e0
|
|
|
|
|
#define GST_VIDEO_BLUE_MASK_16_INT 0x001f
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_RED_MASK_15_INT 0x7c00
|
|
|
|
|
#define GST_VIDEO_GREEN_MASK_15_INT 0x03e0
|
|
|
|
|
#define GST_VIDEO_BLUE_MASK_15_INT 0x001f
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_SIZE_RANGE "(int) [ 16, 4096 ]"
|
|
|
|
|
#define GST_VIDEO_FPS_RANGE "(double) [ 0, max ]"
|
|
|
|
|
|
|
|
|
|
/* consider the next 2 protected */
|
|
|
|
|
#define __GST_VIDEO_CAPS_MAKE_32(R, G, B) \
|
|
|
|
|
"video/x-raw-rgb, " \
|
|
|
|
|
"bpp = (int) 32, " \
|
|
|
|
|
"depth = (int) 24, " \
|
|
|
|
|
"endianness = (int) BIG_ENDIAN, " \
|
|
|
|
|
"red_mask = (int) " GST_VIDEO_BYTE ## R ## _MASK_32 ", " \
|
|
|
|
|
"green_mask = (int) " GST_VIDEO_BYTE ## G ## _MASK_32 ", " \
|
|
|
|
|
"blue_mask = (int) " GST_VIDEO_BYTE ## B ## _MASK_32 ", " \
|
|
|
|
|
"width = " GST_VIDEO_SIZE_RANGE ", " \
|
|
|
|
|
"height = " GST_VIDEO_SIZE_RANGE ", " \
|
|
|
|
|
"framerate = " GST_VIDEO_FPS_RANGE
|
|
|
|
|
|
|
|
|
|
#define __GST_VIDEO_CAPS_MAKE_24(R, G, B) \
|
|
|
|
|
"video/x-raw-rgb, " \
|
|
|
|
|
"bpp = (int) 24, " \
|
|
|
|
|
"depth = (int) 24, " \
|
|
|
|
|
"endianness = (int) BIG_ENDIAN, " \
|
|
|
|
|
"red_mask = (int) " GST_VIDEO_BYTE ## R ## _MASK_24 ", " \
|
|
|
|
|
"green_mask = (int) " GST_VIDEO_BYTE ## G ## _MASK_24 ", " \
|
|
|
|
|
"blue_mask = (int) " GST_VIDEO_BYTE ## B ## _MASK_24 ", " \
|
|
|
|
|
"width = " GST_VIDEO_SIZE_RANGE ", " \
|
|
|
|
|
"height = " GST_VIDEO_SIZE_RANGE ", " \
|
|
|
|
|
"framerate = " GST_VIDEO_FPS_RANGE
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* 24 bit */
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_CAPS_RGB \
|
|
|
|
|
__GST_VIDEO_CAPS_MAKE_24 (1, 2, 3)
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_CAPS_BGR \
|
|
|
|
|
__GST_VIDEO_CAPS_MAKE_24 (3, 2, 1)
|
|
|
|
|
|
|
|
|
|
/* 32 bit */
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_CAPS_RGBx \
|
|
|
|
|
__GST_VIDEO_CAPS_MAKE_32 (1, 2, 3)
|
2004-03-15 16:32:53 +00:00
|
|
|
|
2004-01-12 02:01:51 +00:00
|
|
|
#define GST_VIDEO_CAPS_xRGB \
|
|
|
|
|
__GST_VIDEO_CAPS_MAKE_32 (2, 3, 4)
|
2004-03-15 16:32:53 +00:00
|
|
|
|
2004-01-12 02:01:51 +00:00
|
|
|
#define GST_VIDEO_CAPS_BGRx \
|
|
|
|
|
__GST_VIDEO_CAPS_MAKE_32 (3, 2, 1)
|
2004-03-15 16:32:53 +00:00
|
|
|
|
2004-01-12 02:01:51 +00:00
|
|
|
#define GST_VIDEO_CAPS_xBGR \
|
|
|
|
|
__GST_VIDEO_CAPS_MAKE_32 (4, 3, 2)
|
|
|
|
|
|
|
|
|
|
/* note: the macro name uses the order on BE systems */
|
|
|
|
|
#if G_BYTE_ORDER == G_BIG_ENDIAN
|
2004-03-15 16:32:53 +00:00
|
|
|
#define GST_VIDEO_CAPS_xRGB_HOST_ENDIAN \
|
2004-01-12 02:01:51 +00:00
|
|
|
GST_VIDEO_CAPS_xRGB
|
2004-03-15 16:32:53 +00:00
|
|
|
#define GST_VIDEO_CAPS_BGRx_HOST_ENDIAN \
|
2004-01-12 02:01:51 +00:00
|
|
|
GST_VIDEO_CAPS_BGRx
|
|
|
|
|
#else
|
2004-03-15 16:32:53 +00:00
|
|
|
#define GST_VIDEO_CAPS_xRGB_HOST_ENDIAN \
|
2004-01-12 02:01:51 +00:00
|
|
|
GST_VIDEO_CAPS_BGRx
|
2004-03-15 16:32:53 +00:00
|
|
|
#define GST_VIDEO_CAPS_BGRx_HOST_ENDIAN \
|
2004-01-12 02:01:51 +00:00
|
|
|
GST_VIDEO_CAPS_xRGB
|
|
|
|
|
#endif
|
2004-03-15 16:32:53 +00:00
|
|
|
|
2004-01-12 02:01:51 +00:00
|
|
|
/* 15/16 bit */
|
2004-03-15 16:32:53 +00:00
|
|
|
|
2004-01-12 02:01:51 +00:00
|
|
|
#define GST_VIDEO_CAPS_RGB_16 \
|
|
|
|
|
"video/x-raw-rgb, " \
|
|
|
|
|
"bpp = (int) 16, " \
|
|
|
|
|
"depth = (int) 16, " \
|
|
|
|
|
"endianness = (int) BYTE_ORDER, " \
|
|
|
|
|
"red_mask = (int) " GST_VIDEO_RED_MASK_16 ", " \
|
|
|
|
|
"green_mask = (int) " GST_VIDEO_GREEN_MASK_16 ", " \
|
|
|
|
|
"blue_mask = (int) " GST_VIDEO_BLUE_MASK_16 ", " \
|
|
|
|
|
"width = " GST_VIDEO_SIZE_RANGE ", " \
|
|
|
|
|
"height = " GST_VIDEO_SIZE_RANGE ", " \
|
|
|
|
|
"framerate = " GST_VIDEO_FPS_RANGE
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_CAPS_RGB_15 \
|
|
|
|
|
"video/x-raw-rgb, " \
|
|
|
|
|
"bpp = (int) 16, " \
|
|
|
|
|
"depth = (int) 15, " \
|
|
|
|
|
"endianness = (int) BYTE_ORDER, " \
|
|
|
|
|
"red_mask = (int) " GST_VIDEO_RED_MASK_15 ", " \
|
|
|
|
|
"green_mask = (int) " GST_VIDEO_GREEN_MASK_15 ", " \
|
|
|
|
|
"blue_mask = (int) " GST_VIDEO_BLUE_MASK_15 ", " \
|
|
|
|
|
"width = " GST_VIDEO_SIZE_RANGE ", " \
|
|
|
|
|
"height = " GST_VIDEO_SIZE_RANGE ", " \
|
|
|
|
|
"framerate = " GST_VIDEO_FPS_RANGE
|
|
|
|
|
|
|
|
|
|
#define GST_VIDEO_CAPS_YUV(fourcc) \
|
|
|
|
|
"video/x-raw-yuv, " \
|
|
|
|
|
"format = (fourcc) " fourcc ", " \
|
|
|
|
|
"width = " GST_VIDEO_SIZE_RANGE ", " \
|
|
|
|
|
"height = " GST_VIDEO_SIZE_RANGE ", " \
|
|
|
|
|
"framerate = " GST_VIDEO_FPS_RANGE
|
2003-07-06 20:49:50 +00:00
|
|
|
|
|
|
|
|
/* functions */
|
2004-03-15 16:32:53 +00:00
|
|
|
gdouble gst_video_frame_rate (GstPad *pad);
|
|
|
|
|
gboolean gst_video_get_size (GstPad *pad,
|
|
|
|
|
gint *width,
|
|
|
|
|
gint *height);
|
2002-09-26 12:20:12 +00:00
|
|
|
|
2002-11-09 18:31:27 +00:00
|
|
|
#endif /* __GST_VIDEO_H__ */
|
