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Diffstat (limited to 'gst/colorspace/gstcolorspace.h')
-rw-r--r-- | gst/colorspace/gstcolorspace.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/gst/colorspace/gstcolorspace.h b/gst/colorspace/gstcolorspace.h new file mode 100644 index 00000000..22e2f7ec --- /dev/null +++ b/gst/colorspace/gstcolorspace.h @@ -0,0 +1,99 @@ +/* GStreamer + * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> + * + * 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_COLORSPACE_H_ +#define _GST_COLORSPACE_H_ + +#include <gst/gst.h> + +G_BEGIN_DECLS + +#define GST_TYPE_COLORSPACE \ + (gst_colorspace_get_type()) +#define GST_COLORSPACE(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_COLORSPACE,GstColorspace)) +#define GST_COLORSPACE_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ULAW,GstColorspace)) +#define GST_IS_COLORSPACE(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_COLORSPACE)) +#define GST_IS_COLORSPACE_CLASS(obj) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_COLORSPACE)) + +typedef struct _GstColorspace GstColorspace; +typedef struct _GstColorspaceClass GstColorspaceClass; + +typedef enum { + GST_COLORSPACE_NONE, + GST_COLORSPACE_HERMES, + GST_COLORSPACE_YUV_RGB, + GST_COLORSPACE_YUY2_I420, + GST_COLORSPACE_RGB32_I420, + GST_COLORSPACE_RGB32_YV12, + GST_COLORSPACE_420_SWAP, +} GstColorSpaceConverterType; + +struct _GstColorspace { + GstElement element; + + GstPad *sinkpad,*srcpad; + + int converter_index; + + int src_format_index; + int sink_format_index; + + int src_size; + int sink_size; + + int src_stride; + int sink_stride; + + gint width, height; + gdouble fps; +}; + +struct _GstColorspaceClass { + GstElementClass parent_class; +}; + +GType gst_colorspace_get_type(void); + +typedef struct _GstColorspaceFormat { + GstStaticCaps caps; + +} GstColorspaceFormat; + +typedef enum { + GST_COLORSPACE_I420, + GST_COLORSPACE_YV12, + GST_COLORSPACE_RGB32, + GST_COLORSPACE_RGB24, + GST_COLORSPACE_RGB16, +} GstColorSpaceFormatType; + +typedef struct _GstColorspaceConverter { + GstColorSpaceFormatType from; + GstColorSpaceFormatType to; + void (*convert) (GstColorspace *colorspace, unsigned char *dest, unsigned char *src); +} GstColorspaceConverter; + +G_END_DECLS + +#endif + |