FaSTTUBe/GST-Tensordecoder-ov_ep
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[560/906] examples: update for bus api changes and glimagesink changes

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This commit is contained in:
Matthew Waters 2012-08-14 14:41:19 +10:00
parent de25a454ce
commit 38ab01769d
4 changed files with 26 additions and 26 deletions
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3
tests/examples/clutter/clutteractor.c
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@ -159,7 +159,8 @@ main (int argc, char *argv[])
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline)); bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
gst_bus_set_sync_handler (bus, (GstBusSyncHandler) create_window, actor); gst_bus_set_sync_handler (bus, (GstBusSyncHandler) create_window, actor,
NULL);
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING); gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);

13
tests/examples/clutter/clutteractortee.c
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@ -126,8 +126,8 @@ main (int argc, char *argv[])
GstElement *srcbin; GstElement *srcbin;
GstElement *tee; GstElement *tee;
GstElement *queue[N_ACTORS], *sink[N_ACTORS]; GstElement *queue[N_ACTORS], *sink[N_ACTORS];
/*
GstElement *upload[N_ACTORS]; GstElement *upload[N_ACTORS];
/*
GstElement *effect[N_ACTORS]; GstElement *effect[N_ACTORS];
*/ */
ClutterActor *stage; ClutterActor *stage;
@ -185,12 +185,12 @@ main (int argc, char *argv[])
for (i = 0; i < N_ACTORS; i++) { for (i = 0; i < N_ACTORS; i++) {
queue[i] = gst_element_factory_make ("queue", NULL); queue[i] = gst_element_factory_make ("queue", NULL);
/* upload[i] = gst_element_factory_make ("glupload", NULL); upload[i] = gst_element_factory_make ("glupload", NULL);
effect[i] = gst_element_factory_make ("gleffects", NULL); */ /* effect[i] = gst_element_factory_make ("gleffects", NULL); */
sink[i] = gst_element_factory_make ("glimagesink", NULL); sink[i] = gst_element_factory_make ("glimagesink", NULL);
/* gst_bin_add_many (GST_BIN (pipeline), /* gst_bin_add_many (GST_BIN (pipeline),
queue[i], upload[i], effect[i], sink[i], NULL); */ queue[i], upload[i], effect[i], sink[i], NULL); */
gst_bin_add_many (GST_BIN (pipeline), queue[i], sink[i], NULL); gst_bin_add_many (GST_BIN (pipeline), queue[i], upload[i], sink[i], NULL);
} }
gst_element_link_many (srcbin, tee, NULL); gst_element_link_many (srcbin, tee, NULL);
@ -198,7 +198,7 @@ main (int argc, char *argv[])
for (i = 0; i < N_ACTORS; i++) { for (i = 0; i < N_ACTORS; i++) {
ok |= ok |=
// gst_element_link_many (tee, queue[i], upload[i], effect[i], sink[i], // gst_element_link_many (tee, queue[i], upload[i], effect[i], sink[i],
gst_element_link_many (tee, queue[i], sink[i], NULL); gst_element_link_many (tee, queue[i], upload[i], sink[i], NULL);
} }
if (!ok) if (!ok)
@ -214,7 +214,8 @@ main (int argc, char *argv[])
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline)); bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
gst_bus_set_sync_handler (bus, (GstBusSyncHandler) create_window, actor); gst_bus_set_sync_handler (bus, (GstBusSyncHandler) create_window, actor,
NULL);
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING); gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);

33
tests/examples/clutter/cluttershare.c
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@ -30,26 +30,16 @@
#ifndef WIN32 #ifndef WIN32
#include <clutter/x11/clutter-x11.h> #include <clutter/x11/clutter-x11.h>
#endif #endif
#include <gst/gst.h> #include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/gl/gstglmeta.h>
/* This example shows how to use textures that come from a /* This example shows how to use textures that come from a
* gst-plugins-gl pipeline, into the clutter framework * gst-plugins-gl pipeline, into the clutter framework
* It requires at least clutter 0.8.6 * It requires at least clutter 0.8.6
*/ */
/* hack */
typedef struct _GstGLBuffer GstGLBuffer;
struct _GstGLBuffer
{
GstBuffer buffer;
GObject *obj;
gint width;
gint height;
GLuint texture;
};
/* rotation */ /* rotation */
void void
on_new_frame (ClutterTimeline * timeline, gint msecs, gpointer data) on_new_frame (ClutterTimeline * timeline, gint msecs, gpointer data)
@ -116,17 +106,24 @@ update_texture_actor (gpointer data)
g_object_get_data (G_OBJECT (texture_actor), "queue_input_buf"); g_object_get_data (G_OBJECT (texture_actor), "queue_input_buf");
GAsyncQueue *queue_output_buf = GAsyncQueue *queue_output_buf =
g_object_get_data (G_OBJECT (texture_actor), "queue_output_buf"); g_object_get_data (G_OBJECT (texture_actor), "queue_output_buf");
GstGLBuffer *gst_gl_buf = g_async_queue_pop (queue_input_buf); GstBuffer *inbuf = g_async_queue_pop (queue_input_buf);
ClutterActor *stage = g_object_get_data (G_OBJECT (texture_actor), "stage"); ClutterActor *stage = g_object_get_data (G_OBJECT (texture_actor), "stage");
CoglHandle cogl_texture = 0; CoglHandle cogl_texture = 0;
GstVideoMeta *v_meta;
GstGLMeta *gl_meta;
v_meta = gst_buffer_get_video_meta (inbuf);
gl_meta = gst_buffer_get_gl_meta (inbuf);
if (!v_meta || !gl_meta)
g_warning ("Required Meta was not found on buffers");
/* Create a cogl texture from the gst gl texture */ /* Create a cogl texture from the gst gl texture */
glEnable (GL_TEXTURE_RECTANGLE_ARB); glEnable (GL_TEXTURE_RECTANGLE_ARB);
glBindTexture (GL_TEXTURE_RECTANGLE_ARB, gst_gl_buf->texture); glBindTexture (GL_TEXTURE_RECTANGLE_ARB, gl_meta->memory->tex_id);
if (glGetError () != GL_NO_ERROR) if (glGetError () != GL_NO_ERROR)
g_debug ("failed to bind texture that comes from gst-gl\n"); g_debug ("failed to bind texture that comes from gst-gl\n");
cogl_texture = cogl_texture_new_from_foreign (gst_gl_buf->texture, cogl_texture = cogl_texture_new_from_foreign (gl_meta->memory->tex_id,
GL_TEXTURE_RECTANGLE_ARB, gst_gl_buf->width, gst_gl_buf->height, 0, 0, GL_TEXTURE_RECTANGLE_ARB, v_meta->width, v_meta->height, 0, 0,
COGL_PIXEL_FORMAT_RGBA_8888); COGL_PIXEL_FORMAT_RGBA_8888);
glBindTexture (GL_TEXTURE_RECTANGLE_ARB, 0); glBindTexture (GL_TEXTURE_RECTANGLE_ARB, 0);
@ -142,7 +139,7 @@ update_texture_actor (gpointer data)
clutter_actor_show_all (stage); clutter_actor_show_all (stage);
/* push buffer so it can be unref later */ /* push buffer so it can be unref later */
g_async_queue_push (queue_output_buf, gst_gl_buf); g_async_queue_push (queue_output_buf, inbuf);
return FALSE; return FALSE;
} }

3
tests/examples/gtk/fxtest/pixbufdrop.c
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@ -309,7 +309,8 @@ main (gint argc, gchar * argv[])
gtk_container_add (GTK_CONTAINER (window), vbox); gtk_container_add (GTK_CONTAINER (window), vbox);
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline)); bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
gst_bus_set_sync_handler (bus, (GstBusSyncHandler) create_window, screen); gst_bus_set_sync_handler (bus, (GstBusSyncHandler) create_window, screen,
NULL);
gst_bus_add_signal_watch (bus); gst_bus_add_signal_watch (bus);
g_signal_connect (bus, "message::error", G_CALLBACK (message_cb), pipeline); g_signal_connect (bus, "message::error", G_CALLBACK (message_cb), pipeline);
g_signal_connect (bus, "message::warning", G_CALLBACK (message_cb), pipeline); g_signal_connect (bus, "message::warning", G_CALLBACK (message_cb), pipeline);