include $(top_srcdir)/common/orc.mak
glib_enum_headers = video.h video-format.h video-color.h video-info.h \
- colorbalance.h navigation.h
+ colorbalance.h navigation.h video-chroma.h
glib_enum_define = GST_VIDEO
glib_gen_prefix = gst_video
glib_gen_basename = video
video.c \
video-event.c \
video-format.c \
+ video-chroma.c \
video-color.c \
video-info.c \
video-frame.c \
video.h \
video-event.h \
video-format.h \
+ video-chroma.h \
video-color.h \
video-info.h \
video-frame.h \
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2013 Wim Taymans <wim.taymans@gmail.com>
+ *
+ * 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., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <string.h>
+#include <stdio.h>
+
+#include "video-format.h"
+
+typedef struct
+{
+ const gchar *name;
+ GstVideoChromaSite site;
+} ChromaSiteInfo;
+
+static const ChromaSiteInfo chromasite[] = {
+ {"jpeg", GST_VIDEO_CHROMA_SITE_JPEG},
+ {"mpeg2", GST_VIDEO_CHROMA_SITE_MPEG2},
+ {"dv", GST_VIDEO_CHROMA_SITE_DV}
+};
+
+/**
+ * gst_video_chroma_from_string:
+ * @s: a chromasite string
+ *
+ * Convert @s to a #GstVideoChromaSite
+ *
+ * Returns: a #GstVideoChromaSite or %GST_VIDEO_CHROMA_SITE_UNKNOWN when @s does
+ * not contain a valid chroma description.
+ */
+GstVideoChromaSite
+gst_video_chroma_from_string (const gchar * s)
+{
+ gint i;
+ for (i = 0; i < G_N_ELEMENTS (chromasite); i++) {
+ if (g_str_equal (chromasite[i].name, s))
+ return chromasite[i].site;
+ }
+ return GST_VIDEO_CHROMA_SITE_UNKNOWN;
+}
+
+/**
+ * gst_video_chroma_to_string:
+ * @site: a #GstVideoChromaSite
+ *
+ * Converts @site to its string representation.
+ *
+ * Returns: a string describing @site.
+ */
+const gchar *
+gst_video_chroma_to_string (GstVideoChromaSite site)
+{
+ gint i;
+ for (i = 0; i < G_N_ELEMENTS (chromasite); i++) {
+ if (chromasite[i].site == site)
+ return chromasite[i].name;
+ }
+ return NULL;
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) <2013> Wim Taymans <wim.taymans@gmail.com>
+ *
+ * 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., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __GST_VIDEO_CHROMA_H__
+#define __GST_VIDEO_CHROMA_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+/**
+ * GstVideoChromaSite:
+ * @GST_VIDEO_CHROMA_SITE_UNKNOWN: unknown cositing
+ * @GST_VIDEO_CHROMA_SITE_NONE: no cositing
+ * @GST_VIDEO_CHROMA_SITE_H_COSITED: chroma is horizontally cosited
+ * @GST_VIDEO_CHROMA_SITE_V_COSITED: chroma is vertically cosited
+ * @GST_VIDEO_CHROMA_SITE_ALT_LINE: choma samples are sited on alternate lines
+ * @GST_VIDEO_CHROMA_SITE_COSITED: chroma samples cosited with luma samples
+ * @GST_VIDEO_CHROMA_SITE_JPEG: jpeg style cositing, also for mpeg1 and mjpeg
+ * @GST_VIDEO_CHROMA_SITE_MPEG2: mpeg2 style cositing
+ * @GST_VIDEO_CHROMA_SITE_DV: DV style cositing
+ *
+ * Various Chroma sitings.
+ */
+typedef enum {
+ GST_VIDEO_CHROMA_SITE_UNKNOWN = 0,
+ GST_VIDEO_CHROMA_SITE_NONE = (1 << 0),
+ GST_VIDEO_CHROMA_SITE_H_COSITED = (1 << 1),
+ GST_VIDEO_CHROMA_SITE_V_COSITED = (1 << 2),
+ GST_VIDEO_CHROMA_SITE_ALT_LINE = (1 << 3),
+ /* some common chroma cositing */
+ GST_VIDEO_CHROMA_SITE_COSITED = (GST_VIDEO_CHROMA_SITE_H_COSITED | GST_VIDEO_CHROMA_SITE_V_COSITED),
+ GST_VIDEO_CHROMA_SITE_JPEG = (GST_VIDEO_CHROMA_SITE_NONE),
+ GST_VIDEO_CHROMA_SITE_MPEG2 = (GST_VIDEO_CHROMA_SITE_H_COSITED),
+ GST_VIDEO_CHROMA_SITE_DV = (GST_VIDEO_CHROMA_SITE_COSITED | GST_VIDEO_CHROMA_SITE_ALT_LINE),
+} GstVideoChromaSite;
+
+GstVideoChromaSite gst_video_chroma_from_string (const gchar * s);
+const gchar * gst_video_chroma_to_string (GstVideoChromaSite site);
+
+G_END_DECLS
+
+#endif /* __GST_VIDEO_CHROMA_H__ */
return NULL;
}
}
-
-typedef struct
-{
- const gchar *name;
- GstVideoChromaSite site;
-} ChromaSiteInfo;
-
-static const ChromaSiteInfo chromasite[] = {
- {"jpeg", GST_VIDEO_CHROMA_SITE_JPEG},
- {"mpeg2", GST_VIDEO_CHROMA_SITE_MPEG2},
- {"dv", GST_VIDEO_CHROMA_SITE_DV}
-};
-
-/**
- * gst_video_chroma_from_string:
- * @s: a chromasite string
- *
- * Convert @s to a #GstVideoChromaSite
- *
- * Returns: a #GstVideoChromaSite or %GST_VIDEO_CHROMA_SITE_UNKNOWN when @s does
- * not contain a valid chroma description.
- */
-GstVideoChromaSite
-gst_video_chroma_from_string (const gchar * s)
-{
- gint i;
- for (i = 0; i < G_N_ELEMENTS (chromasite); i++) {
- if (g_str_equal (chromasite[i].name, s))
- return chromasite[i].site;
- }
- return GST_VIDEO_CHROMA_SITE_UNKNOWN;
-}
-
-/**
- * gst_video_chroma_to_string:
- * @site: a #GstVideoChromaSite
- *
- * Converts @site to its string representation.
- *
- * Returns: a string describing @site.
- */
-const gchar *
-gst_video_chroma_to_string (GstVideoChromaSite site)
-{
- gint i;
- for (i = 0; i < G_N_ELEMENTS (chromasite); i++) {
- if (chromasite[i].site == site)
- return chromasite[i].name;
- }
- return NULL;
-}
typedef struct _GstVideoFormatInfo GstVideoFormatInfo;
/**
- * GstVideoChromaSite:
- * @GST_VIDEO_CHROMA_SITE_UNKNOWN: unknown cositing
- * @GST_VIDEO_CHROMA_SITE_NONE: no cositing
- * @GST_VIDEO_CHROMA_SITE_H_COSITED: chroma is horizontally cosited
- * @GST_VIDEO_CHROMA_SITE_V_COSITED: chroma is vertically cosited
- * @GST_VIDEO_CHROMA_SITE_ALT_LINE: choma samples are sited on alternate lines
- * @GST_VIDEO_CHROMA_SITE_COSITED: chroma samples cosited with luma samples
- * @GST_VIDEO_CHROMA_SITE_JPEG: jpeg style cositing, also for mpeg1 and mjpeg
- * @GST_VIDEO_CHROMA_SITE_MPEG2: mpeg2 style cositing
- * @GST_VIDEO_CHROMA_SITE_DV: DV style cositing
- *
- * Various Chroma sitings.
- */
-typedef enum {
- GST_VIDEO_CHROMA_SITE_UNKNOWN = 0,
- GST_VIDEO_CHROMA_SITE_NONE = (1 << 0),
- GST_VIDEO_CHROMA_SITE_H_COSITED = (1 << 1),
- GST_VIDEO_CHROMA_SITE_V_COSITED = (1 << 2),
- GST_VIDEO_CHROMA_SITE_ALT_LINE = (1 << 3),
- /* some common chroma cositing */
- GST_VIDEO_CHROMA_SITE_COSITED = (GST_VIDEO_CHROMA_SITE_H_COSITED | GST_VIDEO_CHROMA_SITE_V_COSITED),
- GST_VIDEO_CHROMA_SITE_JPEG = (GST_VIDEO_CHROMA_SITE_NONE),
- GST_VIDEO_CHROMA_SITE_MPEG2 = (GST_VIDEO_CHROMA_SITE_H_COSITED),
- GST_VIDEO_CHROMA_SITE_DV = (GST_VIDEO_CHROMA_SITE_COSITED | GST_VIDEO_CHROMA_SITE_ALT_LINE),
-} GstVideoChromaSite;
-
-GstVideoChromaSite gst_video_chroma_from_string (const gchar * s);
-const gchar * gst_video_chroma_to_string (GstVideoChromaSite site);
-
-/**
* GstVideoFormatFlags:
* @GST_VIDEO_FORMAT_FLAG_YUV: The video format is YUV, components are numbered
* 0=Y, 1=U, 2=V.
#define GST_VIDEO_COMP_INDEX 0
#define GST_VIDEO_COMP_PALETTE 1
+#include <gst/video/video-chroma.h>
+
/**
* GstVideoPackFlags:
* @GST_VIDEO_PACK_FLAG_NONE: No flag
projects / platform / upstream / gst-plugins-base.git / commitdiff