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[527/906] GstGLDisplay: add some trace debugging

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This commit is contained in:
Matthew Waters 2012-07-09 16:12:53 +10:00
parent 65c0afe557
commit 796d326b74
1 changed files with 38 additions and 1 deletions
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39
gst-libs/gst/gl/gstgldisplay.c
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@ -552,6 +552,8 @@ gst_gl_display_set_error (GstGLDisplay * display, const char *format, ...)
display->error_message = g_strdup_vprintf (format, args);
va_end (args);
GST_WARNING (display->error_message);
display->isAlive = FALSE;
}
@ -790,6 +792,9 @@ gst_gl_display_thread_destroy_context (GstGLDisplay * display)
void
gst_gl_display_thread_run_generic (GstGLDisplay * display)
{
GST_TRACE ("running function:%" GST_PTR_FORMAT " data:%" GST_PTR_FORMAT,
display->generic_callback, display->data);
display->generic_callback (display, display->data);
}
@ -828,6 +833,8 @@ gst_gl_display_thread_init_redisplay (GstGLDisplay * display)
void
gst_gl_display_thread_init_upload (GstGLDisplay * display)
{
GST_TRACE ("initializing upload for format:%i", display->upload_video_format);
switch (display->upload_video_format) {
case GST_VIDEO_FORMAT_RGBx:
case GST_VIDEO_FORMAT_BGRx:
@ -1180,6 +1187,9 @@ gst_gl_display_thread_do_upload (GstGLDisplay * display)
void
gst_gl_display_thread_init_download (GstGLDisplay * display)
{
GST_TRACE ("initializing download for format %i",
display->download_video_format);
switch (display->download_video_format) {
case GST_VIDEO_FORMAT_RGBx:
case GST_VIDEO_FORMAT_BGRx:
@ -1552,6 +1562,10 @@ gst_gl_display_thread_do_download (GstGLDisplay * display)
GstVideoFormat video_format =
GST_VIDEO_INFO_FORMAT (&display->download_frame->info);
GST_TRACE ("downloading image format:%i, dimensions:%ux%u", video_format,
GST_VIDEO_INFO_WIDTH (&display->download_frame->info),
GST_VIDEO_INFO_HEIGHT (&display->download_frame->info));
switch (video_format) {
case GST_VIDEO_FORMAT_RGBx:
case GST_VIDEO_FORMAT_BGRx:
@ -1588,6 +1602,9 @@ gst_gl_display_thread_gen_fbo (GstGLDisplay * display)
//a texture must be attached to the FBO
GLuint fake_texture = 0;
GST_TRACE ("creating FBO dimensions:%ux%u", display->gen_fbo_width,
display->gen_fbo_height);
//-- generate frame buffer object
if (!GLEW_EXT_framebuffer_object) {
@ -1658,6 +1675,11 @@ gst_gl_display_thread_use_fbo (GstGLDisplay * display)
GLint viewport_dim[4];
#endif
GST_TRACE ("Binding v1 FBO %u dimensions:%ux%u with texture:%u "
"dimensions:%ux%u", display->use_fbo, display->use_fbo_width,
display->use_fbo_height, display->use_fbo_texture,
display->input_texture_width, display->input_texture_height);
glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, display->use_fbo);
//setup a texture to render to
@ -1735,6 +1757,10 @@ gst_gl_display_thread_use_fbo_v2 (GstGLDisplay * display)
{
GLint viewport_dim[4];
GST_TRACE ("Binding v2 FBO %u dimensions:%ux%u with texture:%u ",
display->use_fbo, display->use_fbo_width,
display->use_fbo_height, display->use_fbo_texture);
glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, display->use_fbo);
//setup a texture to render to
@ -1773,6 +1799,8 @@ gst_gl_display_thread_use_fbo_v2 (GstGLDisplay * display)
void
gst_gl_display_thread_del_fbo (GstGLDisplay * display)
{
GST_TRACE ("Deleting FBO %u", display->del_fbo);
if (display->del_fbo) {
glDeleteFramebuffersEXT (1, &display->del_fbo);
display->del_fbo = 0;
@ -1788,6 +1816,8 @@ gst_gl_display_thread_del_fbo (GstGLDisplay * display)
void
gst_gl_display_thread_gen_shader (GstGLDisplay * display)
{
GST_TRACE ("Generating shader %" GST_PTR_FORMAT, display->gen_shader);
if (GLEW_ARB_fragment_shader) {
if (display->gen_shader_vertex_source ||
display->gen_shader_fragment_source) {
@ -1825,6 +1855,8 @@ gst_gl_display_thread_gen_shader (GstGLDisplay * display)
void
gst_gl_display_thread_del_shader (GstGLDisplay * display)
{
GST_TRACE ("Deleting shader %" GST_PTR_FORMAT, display->del_shader);
if (display->del_shader) {
g_object_unref (G_OBJECT (display->del_shader));
display->del_shader = NULL;
@ -1859,6 +1891,8 @@ gst_gl_display_unlock (GstGLDisplay * display)
void
gst_gl_display_on_resize (GstGLDisplay * display, gint width, gint height)
{
GST_TRACE ("GL Window resized to %ux%u", width, height);
//check if a client reshape callback is registered
if (display->clientReshapeCallback)
display->clientReshapeCallback (width, height, display->client_data);
@ -1901,7 +1935,7 @@ gst_gl_display_on_draw (GstGLDisplay * display)
return;
//opengl scene
GST_DEBUG ("on draw");
GST_TRACE ("on draw");
//make sure that the environnement is clean
if (display->upload_colorspace_conversion == GST_GL_DISPLAY_CONVERSION_GLSL)
@ -2020,6 +2054,9 @@ void
gst_gl_display_gen_texture_thread (GstGLDisplay * display, GLuint * pTexture,
GstVideoFormat v_format, GLint width, GLint height)
{
GST_TRACE ("Generating texture format:%u dimensions:%ux%u", v_format,
width, height);
glGenTextures (1, pTexture);
glBindTexture (GL_TEXTURE_RECTANGLE_ARB, *pTexture);