| /* |
| * GStreamer |
| * Copyright (C) 2012 Matthew Waters <ystree00@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_GL_UPLOAD_H__ |
| #define __GST_GL_UPLOAD_H__ |
| |
| #include <gst/video/video.h> |
| #include <gst/gstmemory.h> |
| |
| #include <gst/gl/gstgl_fwd.h> |
| |
| G_BEGIN_DECLS |
| |
| GType gst_gl_upload_get_type (void); |
| #define GST_TYPE_GL_UPLOAD (gst_gl_upload_get_type()) |
| #define GST_GL_UPLOAD(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_UPLOAD,GstGLUpload)) |
| #define GST_GL_UPLOAD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GL_DISPLAY,GstGLUploadClass)) |
| #define GST_IS_GL_UPLOAD(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_UPLOAD)) |
| #define GST_IS_GL_UPLOAD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GL_UPLOAD)) |
| #define GST_GL_UPLOAD_CAST(obj) ((GstGLUpload*)(obj)) |
| |
| /** |
| * GstGLUpload |
| * |
| * Opaque #GstGLUpload object |
| */ |
| struct _GstGLUpload |
| { |
| /* <private> */ |
| GObject parent; |
| |
| GMutex lock; |
| |
| GstGLContext *context; |
| GstGLColorConvert *convert; |
| |
| /* input data */ |
| GstVideoInfo in_info; |
| |
| gboolean initted; |
| |
| GstGLMemory *in_tex[GST_VIDEO_MAX_PLANES]; |
| GstGLMemory *out_tex; |
| |
| /* <private> */ |
| GstGLUploadPrivate *priv; |
| |
| gpointer _reserved[GST_PADDING]; |
| }; |
| |
| /** |
| * GstGLUploadClass: |
| * |
| * The #GstGLUploadClass struct only contains private data |
| */ |
| struct _GstGLUploadClass |
| { |
| GObjectClass object_class; |
| }; |
| |
| GstGLUpload * gst_gl_upload_new (GstGLContext * context); |
| |
| gboolean gst_gl_upload_init_format (GstGLUpload * upload, GstVideoInfo * in_info); |
| |
| gboolean gst_gl_upload_add_video_gl_texture_upload_meta (GstGLUpload * upload, GstBuffer * buffer); |
| |
| gboolean gst_gl_upload_perform_with_buffer (GstGLUpload * upload, GstBuffer * buffer, guint * tex_id); |
| void gst_gl_upload_release_buffer (GstGLUpload * upload); |
| gboolean gst_gl_upload_perform_with_data (GstGLUpload * upload, GLuint texture_id, |
| gpointer data[GST_VIDEO_MAX_PLANES]); |
| |
| gboolean gst_gl_upload_perform_with_gl_texture_upload_meta (GstGLUpload *upload, GstVideoGLTextureUploadMeta *meta, guint texture_id[4]); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_GL_UPLOAD_H__ */ |