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eglglessink: More cleanup and making the element reusable

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This commit is contained in:
Sebastian Dröge 2012-09-24 12:27:28 +02:00
parent 56b711bd29
commit d91621d2ce
2 changed files with 27 additions and 4 deletions
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30
ext/eglgles/gsteglglessink.c
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@ -1055,16 +1055,34 @@ gst_eglglessink_stop (GstBaseSink * sink)
glDeleteBuffers (1, &eglglessink->vdata);
glDeleteBuffers (1, &eglglessink->tdata);
glDeleteBuffers (1, &eglglessink->idata);
eglglessink->have_vbo = FALSE;
glDeleteShader (eglglessink->fragshader);
glDeleteShader (eglglessink->vertshader);
glDeleteTextures (eglglessink->n_textures, eglglessink->texture);
eglglessink->have_texture = FALSE;
eglglessink->n_textures = 0;
glDeleteProgram (eglglessink->program);
}
if (eglglessink->using_own_window)
if (eglglessink->surface) {
eglDestroySurface (eglglessink->display, eglglessink->surface);
eglglessink->surface = NULL;
eglglessink->have_surface = FALSE;
}
if (eglglessink->context) {
eglDestroyContext (eglglessink->display, eglglessink->context);
eglglessink->context = NULL;
}
if (eglglessink->using_own_window) {
platform_destroy_native_window (eglglessink->display, eglglessink->window);
eglglessink->window = NULL;
eglglessink->have_window = FALSE;
}
return TRUE;
}
@ -1256,7 +1274,14 @@ gst_eglglessink_setup_vbo (GstEglGlesSink * eglglessink, gboolean reset)
GST_INFO_OBJECT (eglglessink, "VBO setup. have_vbo:%d, should reset %d",
eglglessink->have_vbo, reset);
if (!eglglessink->have_vbo || reset) {
if (eglglessink->have_vbo && reset) {
glDeleteBuffers (1, &eglglessink->vdata);
glDeleteBuffers (1, &eglglessink->tdata);
glDeleteBuffers (1, &eglglessink->idata);
eglglessink->have_vbo = FALSE;
}
if (!eglglessink->have_vbo) {
GST_DEBUG_OBJECT (eglglessink, "Performing VBO setup");
eglglessink->coordarray[0].x = 1;
eglglessink->coordarray[0].y = 1;
@ -2370,7 +2395,6 @@ gst_eglglessink_init (GstEglGlesSink * eglglessink,
eglglessink->have_vbo = FALSE;
eglglessink->have_texture = FALSE;
eglglessink->egl_started = FALSE;
eglglessink->running = FALSE; /* XXX: unused */
eglglessink->can_create_window = TRUE;
eglglessink->force_rendering_slow = FALSE;
eglglessink->keep_aspect_ratio = TRUE;

1
ext/eglgles/gsteglglessink.h
View file

@ -149,7 +149,6 @@ struct _GstEglGlesSink
gboolean have_vbo;
gboolean have_texture;
gboolean egl_started;
gboolean running;
GstEglGlesSinkRenderingPath rendering_path;