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[576/906] remove uneeded GstGLMeta (use GstVideoMeta)

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This commit is contained in:
Matthew Waters 2012-09-17 10:30:01 +10:00 committed by Tim-Philipp Müller
parent 2de5a925c1
commit 574612f129
6 changed files with 31 additions and 246 deletions
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10
gst-libs/gst/gl/Makefile.am
View file

@ -11,12 +11,13 @@ EXTRA_DIST = \
libgstgl_@GST_API_VERSION@_la_SOURCES = \
gstgldisplay.c \
gstglmemory.c \
gstglmeta.c \
gstglbufferpool.c \
gstglfilter.c \
gstglmixer.c \
gstglshader.c \
gstglshadervariables.c
gstglshadervariables.c \
gstgldownload.c \
gstglupload.c
if GL_BACKEND_WIN32
libgstgl_@GST_API_VERSION@_la_SOURCES += gstglwindow_win32.c
@ -36,14 +37,15 @@ libgstgl_@GST_API_VERSION@include_HEADERS = \
gstglwindow.h \
gstgldisplay.h \
gstglmemory.h \
gstglmeta.h \
gstglbufferpool.h \
gstgles2.h \
gstglfilter.h \
gstglmixer.h \
gstglmixerpad.h \
gstglshadervariables.h \
gstglshader.h
gstglshader.h \
gstgldownload.h \
gstglupload.h
libgstgl_@GST_API_VERSION@_la_LIBADD = \
$(GST_PLUGINS_BASE_LIBS) -lgstvideo-$(GST_API_VERSION) \

26
gst-libs/gst/gl/gstglbufferpool.c
View file

@ -34,8 +34,7 @@ struct _GstGLBufferPoolPrivate
GstVideoInfo info;
guint padded_width;
guint padded_height;
gboolean add_metavideo;
gboolean add_glmeta;
gboolean add_videometa;
};
static void gst_gl_buffer_pool_finalize (GObject * object);
@ -98,15 +97,11 @@ gst_gl_buffer_pool_set_config (GstBufferPool * pool, GstStructure * config)
priv->caps = gst_caps_ref (caps);
priv->info = info;
/* enable metadata based on config of the pool */
priv->add_metavideo =
priv->add_videometa = gst_buffer_pool_config_has_option (config,
GST_BUFFER_POOL_OPTION_GL_META) ||
gst_buffer_pool_config_has_option (config,
GST_BUFFER_POOL_OPTION_VIDEO_META);
/* parse extra alignment info */
priv->add_glmeta = gst_buffer_pool_config_has_option (config,
GST_BUFFER_POOL_OPTION_GL_META);
return GST_BUFFER_POOL_CLASS (parent_class)->set_config (pool, config);
/* ERRORS */
@ -159,21 +154,14 @@ gst_gl_buffer_pool_alloc (GstBufferPool * pool, GstBuffer ** buffer,
gst_gl_memory_alloc (glpool->display, GST_VIDEO_INFO_FORMAT (info),
GST_VIDEO_INFO_WIDTH (info), GST_VIDEO_INFO_HEIGHT (info))))
goto mem_create_failed;
gst_buffer_append_memory (buf, gl_mem);
if (priv->add_metavideo) {
GST_DEBUG_OBJECT (pool, "adding GstVideoMeta");
/* these are just the defaults for now */
gst_buffer_add_video_meta (buf, 0, GST_VIDEO_INFO_FORMAT (info),
GST_VIDEO_INFO_WIDTH (info), GST_VIDEO_INFO_HEIGHT (info));
}
if (priv->add_glmeta) {
if (priv->add_videometa) {
GST_DEBUG_OBJECT (pool, "adding GstGLMeta");
/* these are just the defaults for now */
gst_buffer_add_gl_meta (buf, glpool->display);
gst_buffer_add_video_meta (buf, glpool->display, 0,
GST_VIDEO_INFO_FORMAT (info), GST_VIDEO_INFO_WIDTH (info),
GST_VIDEO_INFO_HEIGHT (info));
}
*buffer = buf;

9
gst-libs/gst/gl/gstgldownload.h
View file

@ -77,6 +77,15 @@ struct _GstGLDownloadClass
GObjectClass object_class;
};
#ifndef OPENGL_ES2
# define GST_GL_DOWNLOAD_FORMATS "{ RGB, RGBx, RGBA, BGR, BGRx, BGRA, xRGB, " \
"xBGR, ARGB, ABGR, I420, YV12, YUY2, UYVY, AYUV }"
#else /* OPENGL_ES2 */
# define GST_GL_DOWNLOAD_FORMATS "{ RGB, RGBx, RGBA, I420, YV12, YUY2, UYVY, AYUV }"
#endif /* !OPENGL_ES2 */
#define GST_GL_DOWNLOAD_VIDEO_CAPS GST_VIDEO_CAPS_MAKE (GST_GL_DOWNLOAD_FORMATS)
GstGLDownload * gst_gl_download_new (GstGLDisplay * display);
gboolean gst_gl_download_init_format (GstGLDownload * download, GstVideoFormat v_format,

136
gst-libs/gst/gl/gstglmeta.c
View file

@ -1,136 +0,0 @@
/*
* GStreamer
* Copyright (C) 2012 Matthew Waters <ystreet00@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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/video/video.h>
#include <gst/video/gstvideometa.h>
#include "gstglmeta.h"
/* GstVideoMeta map/unmap */
gboolean
gst_gl_meta_map (GstVideoMeta * meta, guint plane, GstMapInfo * info,
gpointer * data, gint * stride, GstMapFlags flags)
{
return FALSE;
}
gboolean
gst_gl_meta_unmap (GstVideoMeta * meta, guint plane, GstMapInfo * info)
{
return FALSE;
}
static void
gst_gl_meta_init (GstGLMeta * gl_meta, gpointer params, GstBuffer * buffer)
{
gl_meta->buffer = buffer;
}
void
gst_gl_meta_free (GstGLMeta * gl_meta, GstBuffer * buffer)
{
if (gl_meta->display) {
g_object_unref (gl_meta->display);
gl_meta->display = NULL;
}
}
static gboolean
gst_gl_meta_transform (GstBuffer * dest, GstMeta * meta,
GstBuffer * buffer, GQuark type, gpointer data)
{
GstGLMeta *dmeta, *smeta;
smeta = (GstGLMeta *) meta;
if (GST_META_TRANSFORM_IS_COPY (type)) {
GstMetaTransformCopy *copy = data;
if (!copy->region) {
/* only copy if the complete data is copied as well */
dmeta =
(GstGLMeta *) gst_buffer_add_meta (dest, GST_GL_META_INFO,
smeta->display);
dmeta->buffer = dest;
dmeta->memory =
(GstGLMemory *) gst_memory_copy (GST_MEMORY_CAST (smeta->memory), 0,
-1);
}
}
return TRUE;
}
GType
gst_gl_meta_api_get_type (void)
{
static volatile GType type;
static const gchar *tags[] = { "memory", NULL }; /* don't know what to set here */
if (g_once_init_enter (&type)) {
GType _type = gst_meta_api_type_register ("GstGLMetaAPI", tags);
g_once_init_leave (&type, _type);
}
return type;
}
const GstMetaInfo *
gst_gl_meta_get_info (void)
{
static const GstMetaInfo *gl_meta_info = NULL;
if (gl_meta_info == NULL) {
gl_meta_info =
gst_meta_register (GST_GL_META_API_TYPE, "GstGLMeta",
sizeof (GstGLMeta), (GstMetaInitFunction) gst_gl_meta_init,
(GstMetaFreeFunction) gst_gl_meta_free,
(GstMetaTransformFunction) gst_gl_meta_transform);
}
return gl_meta_info;
}
/**
* gst_buffer_add_gl_meta:
* @buffer: a #GstBuffer
* @display: the #GstGLDisplay to use
*
* Creates and adds a #GstGLMeta to a @buffer.
*
* Returns: (transfer full): a newly created #GstGLMeta
*/
GstGLMeta *
gst_buffer_add_gl_meta (GstBuffer * buffer, GstGLDisplay * display)
{
GstGLMeta *gl_meta;
gl_meta = (GstGLMeta *) gst_buffer_add_meta (buffer, GST_GL_META_INFO, NULL);
gl_meta->display = g_object_ref (display);
g_assert (gst_buffer_n_memory (buffer) == 1);
gl_meta->memory = (GstGLMemory *) gst_buffer_get_memory (buffer, 0);
return gl_meta;
}

87
gst-libs/gst/gl/gstglmeta.h
View file

@ -1,87 +0,0 @@
/*
* GStreame
* Copyright (C) 2007 Matthew Waters <ystreet00@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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef _GST_GL_META_H_
#define _GST_GL_META_H_
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/video/gstvideometa.h>
#include "gstgldisplay.h"
#include "gstglmemory.h"
G_BEGIN_DECLS
typedef struct _GstGLMeta GstGLMeta;
GType gst_gl_meta_api_get_type (void);
#define GST_GL_META_API_TYPE (gst_gl_meta_api_get_type())
#define GST_GL_META_INFO (gst_gl_meta_get_info())
const GstMetaInfo * gst_gl_meta_get_info (void);
/**
* GstGLMeta:
* @meta: parent #GstMeta
* @buffer: #GstBuffer this meta belongs to
* @video_meta: the #GstVideoMeta associated with this meta
* @display: the #GstGLDisplay
* @texture_id: the GL texture associated with this meta
*
* Extra buffer metadata describing OpenGL objects
*/
struct _GstGLMeta {
GstMeta meta;
GstBuffer *buffer;
GstGLDisplay *display;
GstGLMemory *memory;
};
#define GST_GL_VIDEO_FORMATS "RGBA"
#define GST_GL_VIDEO_CAPS GST_VIDEO_CAPS_MAKE (GST_GL_VIDEO_FORMATS)
#ifndef OPENGL_ES2
# define GST_GL_UPLOAD_FORMATS "{ RGB, RGBx, RGBA, BGR, BGRx, BGRA, xRGB, xBGR, ARGB, ABGR, I420, YV12, YUY2, UYVY, AYUV }"
# define GST_GL_DOWNLOAD_FORMATS "{ RGB, RGBx, RGBA, BGR, BGRx, BGRA, xRGB, xBGR, ARGB, ABGR, I420, YV12, YUY2, UYVY, AYUV }"
# define GST_GL_UPLOAD_VIDEO_CAPS GST_VIDEO_CAPS_MAKE (GST_GL_UPLOAD_FORMATS)
# define GST_GL_DOWNLOAD_VIDEO_CAPS GST_VIDEO_CAPS_MAKE (GST_GL_DOWNLOAD_FORMATS)
#else /* OPENGL_ES2 */
# define GST_GL_UPLOAD_FORMATS "{ RGB, RGBx, RGBA, I420, YV12, YUY2, UYVY, AYUV }"
# define GST_GL_DOWNLOAD_FORMATS "{ RGB, RGBx, RGBA, I420, YV12, YUY2, UYVY, AYUV }"
# define GST_GL_UPLOAD_VIDEO_CAPS GST_VIDEO_CAPS_MAKE (GST_GL_UPLOAD_FORMATS)
# define GST_GL_DOWNLOAD_VIDEO_CAPS GST_VIDEO_CAPS_MAKE (GST_GL_DOWNLOAD_FORMATS)
#endif /* OPENGL_ES2 */
#define gst_buffer_get_gl_meta(b) ((GstGLMeta*)gst_buffer_get_meta((b),GST_GL_META_API_TYPE))
GstGLMeta * gst_buffer_add_gl_meta (GstBuffer * buffer, GstGLDisplay * display);
gboolean gst_gl_meta_map (GstVideoMeta *meta, guint plane, GstMapInfo *info,
gpointer *data, gint * stride, GstMapFlags flags);
gboolean gst_gl_meta_unmap (GstVideoMeta *meta, guint plane, GstMapInfo *info);
G_END_DECLS
#endif /* _GST_GL_META_H_ */

9
gst-libs/gst/gl/gstglupload.h
View file

@ -78,6 +78,15 @@ struct _GstGLUploadClass
GObjectClass object_class;
};
#ifndef OPENGL_ES2
# define GST_GL_UPLOAD_FORMATS "{ RGB, RGBx, RGBA, BGR, BGRx, BGRA, xRGB, " \
"xBGR, ARGB, ABGR, I420, YV12, YUY2, UYVY, AYUV }"
#else /* OPENGL_ES2 */
# define GST_GL_UPLOAD_FORMATS "{ RGB, RGBx, RGBA, I420, YV12, YUY2, UYVY, AYUV }"
#endif
#define GST_GL_UPLOAD_VIDEO_CAPS GST_VIDEO_CAPS_MAKE (GST_GL_UPLOAD_FORMATS)
GstGLUpload * gst_gl_upload_new (GstGLDisplay * display);
gboolean gst_gl_upload_init_format (GstGLUpload * upload, GstVideoFormat v_format,