From 4fb5b5bde1ecebc97a762319b77e7a88dfe06027 Mon Sep 17 00:00:00 2001
From: Julien Isorce <julien.isorce@gmail.com>
Date: Sun, 8 Jun 2008 13:15:12 +0000
Subject: [PATCH] [085/906] fix regressions about glvideomaker.

git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@497 93df14bb-0f41-7a43-8087-d3e2a2f0e464
---
 gst-libs/gst/gl/gstgldisplay.c | 21 ++++++++++++++-------
 gst-libs/gst/gl/gstgldisplay.h |  9 +++++++--
 2 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/gst-libs/gst/gl/gstgldisplay.c b/gst-libs/gst/gl/gstgldisplay.c
index 9c3adc5..4369faa 100644
--- a/gst-libs/gst/gl/gstgldisplay.c
+++ b/gst-libs/gst/gl/gstgldisplay.c
@@ -170,6 +170,10 @@ gst_gl_display_init (GstGLDisplay *display, GstGLDisplayClass *klass)
     display->outputVideo_format = 0;
     display->outputData = NULL;
 
+    display->recordedTexture = 0;
+    display->recordedTextureWidth = 0;
+    display->recordedTextureHeight = 0;
+
     display->glutWinId = -1;
     display->winId = 0;
     display->win_xpos = 0;
@@ -1216,12 +1220,15 @@ gst_gl_display_clearTexture (GstGLDisplay* display, guint texture,
 /* Called by gst_gl elements */
 void 
 gst_gl_display_videoChanged (GstGLDisplay* display, GstVideoFormat video_format,
-                             gpointer data)
+                             gint width, gint height, GLuint recordedTexture, gpointer data)
 {
     gst_gl_display_lock (display);
     //data size is aocciated to the glcontext size
     display->outputVideo_format = video_format;
     display->outputData = data;
+    display->recordedTexture = recordedTexture;
+    display->recordedTextureWidth = width;
+    display->recordedTextureHeight = height;
     gst_gl_display_postMessage (GST_GL_DISPLAY_ACTION_VIDEO, display);
     g_cond_wait (display->cond_video, display->mutex);
     gst_gl_display_unlock (display);
@@ -1890,25 +1897,25 @@ gst_gl_display_draw_graphic (GstGLDisplay* display)
     //check if a client draw callback is registered
     if (display->clientDrawCallback) 
     {
-        display->clientDrawCallback(display->textureFBO,
-			display->textureFBOWidth, display->textureFBOHeight);
+        display->clientDrawCallback(display->recordedTexture,
+			display->recordedTextureWidth, display->recordedTextureHeight);
     }
     else
     {
         glMatrixMode (GL_PROJECTION);
 	    glLoadIdentity ();
 
-        glBindTexture (GL_TEXTURE_RECTANGLE_ARB, display->textureFBO);
+        glBindTexture (GL_TEXTURE_RECTANGLE_ARB, display->recordedTexture);
         glEnable (GL_TEXTURE_RECTANGLE_ARB);
         
         glBegin (GL_QUADS);
-            glTexCoord2i (display->textureFBOWidth, 0);
+            glTexCoord2i (display->recordedTextureWidth, 0);
             glVertex2f (1.0f, 1.0f);
             glTexCoord2i (0, 0);
             glVertex2f (-1.0f, 1.0f);
-            glTexCoord2i (0, display->textureFBOHeight);
+            glTexCoord2i (0, display->recordedTextureHeight);
             glVertex2f (-1.0f, -1.0f);
-            glTexCoord2i (display->textureFBOWidth, display->textureFBOHeight);
+            glTexCoord2i (display->recordedTextureWidth, display->recordedTextureHeight);
             glVertex2f (1.0f, -1.0f);
         glEnd ();
     }
diff --git a/gst-libs/gst/gl/gstgldisplay.h b/gst-libs/gst/gl/gstgldisplay.h
index 8bd0572..2496923 100644
--- a/gst-libs/gst/gl/gstgldisplay.h
+++ b/gst-libs/gst/gl/gstgldisplay.h
@@ -182,6 +182,11 @@ struct _GstGLDisplay {
     gpointer outputData;
     GLenum multipleRT[3];
 
+    //recorded texture
+    GLuint recordedTexture;
+    GLuint recordedTextureWidth;
+    GLuint recordedTextureHeight;
+
     //from video to texture
 
 	gchar* textFProgram_YUY2_UYVY;
@@ -241,8 +246,8 @@ void gst_gl_display_textureChanged (GstGLDisplay* display, GstVideoFormat video_
 void gst_gl_display_clearTexture (GstGLDisplay* display, guint texture, 
                                   guint texture_u, guint texture_v);
 
-void gst_gl_display_videoChanged (GstGLDisplay* display, GstVideoFormat video_format,
-                                  gpointer data);
+void gst_gl_display_videoChanged (GstGLDisplay* display, GstVideoFormat video_format, 
+                                  gint width, gint height, GLuint recordedTexture, gpointer data);
 gboolean gst_gl_display_postRedisplay (GstGLDisplay* display, GLuint texture, gint width, gint height);
 void gst_gl_display_requestFBO (GstGLDisplay* display, gint width, gint height, 
                                 guint* fbo, guint* depthbuffer, guint* texture);
-- 
2.7.4