FaSTTUBe/GST-Tensordecoder-ov_ep
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git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@548 93df14bb-0f41-7a43-8087-d3e2a2f0e464
This commit is contained in:
Julien Isorce 2008-06-24 22:28:03 +00:00 committed by Matthew Waters
parent 070fbb7498
commit faf7dcbc6d
1 changed files with 10 additions and 10 deletions
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20
gst-libs/gst/gl/gstgldisplay.c
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@ -144,7 +144,7 @@ gst_gl_display_init (GstGLDisplay *display, GstGLDisplayClass *klass)
display->resize_width = 0; display->resize_width = 0;
display->resize_height = 0; display->resize_height = 0;
display->preparedTexture = 0; display->preparedTexture = 0;
display->currentTexture = 0; display->currentTexture = 0;
display->currentTexture_u = 0; display->currentTexture_u = 0;
@ -220,8 +220,8 @@ gst_gl_display_init (GstGLDisplay *display, GstGLDisplayClass *klass)
"void main(void) {\n" "void main(void) {\n"
" float r,g,b,y,u,v;\n" " float r,g,b,y,u,v;\n"
" vec2 nxy=gl_TexCoord[0].xy;\n" " vec2 nxy=gl_TexCoord[0].xy;\n"
" y=texture2DRect(Ytex,nxy*0.5).r;\n" " y=texture2DRect(Ytex,nxy).r;\n"
" u=texture2DRect(Utex,nxy).r;\n" " u=texture2DRect(Utex,nxy*0.5).r;\n"
" v=texture2DRect(Vtex,nxy*0.5).r;\n" " v=texture2DRect(Vtex,nxy*0.5).r;\n"
" y=1.1643*(y-0.0625);\n" " y=1.1643*(y-0.0625);\n"
" u=u-0.5;\n" " u=u-0.5;\n"
@ -509,7 +509,7 @@ gst_gl_display_glutCreateWindow (GstGLDisplay *display)
{ {
//a texture must be attached to the FBO //a texture must be attached to the FBO
guint fake_texture = 0; guint fake_texture = 0;
GST_DEBUG ("Context %d, EXT_framebuffer_object supported: yes", glutWinId); GST_DEBUG ("Context %d, EXT_framebuffer_object supported: yes", glutWinId);
//-- init intput frame buffer object (video -> GL) //-- init intput frame buffer object (video -> GL)
@ -539,7 +539,7 @@ gst_gl_display_glutCreateWindow (GstGLDisplay *display)
GL_RENDERBUFFER_EXT, display->depthBuffer); GL_RENDERBUFFER_EXT, display->depthBuffer);
checkFramebufferStatus(); checkFramebufferStatus();
g_assert (glCheckFramebufferStatusEXT (GL_FRAMEBUFFER_EXT) == g_assert (glCheckFramebufferStatusEXT (GL_FRAMEBUFFER_EXT) ==
GL_FRAMEBUFFER_COMPLETE_EXT); GL_FRAMEBUFFER_COMPLETE_EXT);
@ -718,7 +718,7 @@ gst_gl_display_glutGenerateFBO (GstGLDisplay *display)
{ {
//a texture must be attached to the FBO //a texture must be attached to the FBO
guint fake_texture = 0; guint fake_texture = 0;
glutSetWindow (display->glutWinId); glutSetWindow (display->glutWinId);
//-- generate frame buffer object //-- generate frame buffer object
@ -1644,11 +1644,11 @@ void gst_gl_display_make_texture (GstGLDisplay* display)
{ {
gint width = display->currentTextureWidth; gint width = display->currentTextureWidth;
gint height = display->currentTextureHeight; gint height = display->currentTextureHeight;
gst_gl_display_gen_texture (display, &display->currentTexture); gst_gl_display_gen_texture (display, &display->currentTexture);
glBindTexture (GL_TEXTURE_RECTANGLE_ARB, display->currentTexture); glBindTexture (GL_TEXTURE_RECTANGLE_ARB, display->currentTexture);
switch (display->currentVideo_format) switch (display->currentVideo_format)
{ {
case GST_VIDEO_FORMAT_RGBx: case GST_VIDEO_FORMAT_RGBx:
case GST_VIDEO_FORMAT_BGRx: case GST_VIDEO_FORMAT_BGRx:
@ -1710,7 +1710,7 @@ void gst_gl_display_make_texture (GstGLDisplay* display)
g_assert_not_reached (); g_assert_not_reached ();
} }
} }
/* called by gst_gl_display_glutUpdateTexture (in the glut thread) */ /* called by gst_gl_display_glutUpdateTexture (in the glut thread) */
void void
@ -2247,7 +2247,7 @@ gst_gl_display_del_texture (GstGLDisplay* display, guint* pTexture)
{ {
//Each existing texture is destroyed only when the pool is destroyed //Each existing texture is destroyed only when the pool is destroyed
//The pool of textures is deleted in the GstGLDisplay destructor //The pool of textures is deleted in the GstGLDisplay destructor
//contruct a texture pool element //contruct a texture pool element
GstGLDisplayTex* tex = g_new0 (GstGLDisplayTex, 1); GstGLDisplayTex* tex = g_new0 (GstGLDisplayTex, 1);
tex->texture = *pTexture; tex->texture = *pTexture;