}
}
-void WPEThreadedView::initialize(GstWpeSrc* src, GstGLContext* context, GstGLDisplay* display, int width, int height)
+bool WPEThreadedView::initialize(GstWpeSrc* src, GstGLContext* context, GstGLDisplay* display, int width, int height)
{
GST_DEBUG("context %p display %p, size (%d,%d)", context, display, width, height);
#endif
});
+ EGLDisplay eglDisplay = gst_gl_display_egl_get_from_native(GST_GL_DISPLAY_TYPE_WAYLAND,
+ gst_gl_display_get_handle(display));
+ GST_DEBUG("eglDisplay %p", eglDisplay);
+
struct InitializeContext {
GstWpeSrc* src;
WPEThreadedView& view;
GstGLContext* context;
GstGLDisplay* display;
+ EGLDisplay eglDisplay;
int width;
int height;
- } initializeContext{ src, *this, context, display, width, height };
+ bool result;
+ } initializeContext { src, *this, context, display, eglDisplay, width, height, FALSE };
GSource* source = g_idle_source_new();
g_source_set_callback(source,
view.wpe.width = initializeContext.width;
view.wpe.height = initializeContext.height;
- EGLDisplay eglDisplay = gst_gl_display_egl_get_from_native(
- GST_GL_DISPLAY_TYPE_WAYLAND,
- gst_gl_display_get_handle(initializeContext.display));
- GST_DEBUG("eglDisplay %p", eglDisplay);
- wpe_fdo_initialize_for_egl_display(eglDisplay);
+ initializeContext.result = wpe_fdo_initialize_for_egl_display(initializeContext.eglDisplay);
+ GST_DEBUG("FDO EGL display initialisation result: %d", initializeContext.result);
+ if (!initializeContext.result) {
+ g_cond_signal(&view.threading.cond);
+ return G_SOURCE_REMOVE;
+ }
view.wpe.exportable = wpe_view_backend_exportable_fdo_egl_create(&s_exportableClient,
&view, view.wpe.width, view.wpe.height);
g_source_unref(source);
- {
+ if (initializeContext.result) {
GST_DEBUG("waiting load to finish");
GMutexHolder lock(threading.ready_mutex);
g_cond_wait(&threading.ready_cond, &threading.ready_mutex);
GST_DEBUG("done");
}
+ return initializeContext.result;
}
GstEGLImage* WPEThreadedView::image()
GstEGLImage* ret = nullptr;
GMutexHolder lock(images.mutex);
- GST_TRACE("pending %" GST_PTR_FORMAT " committed %" GST_PTR_FORMAT, images.pending, images.committed);
+ GST_TRACE("pending %" GST_PTR_FORMAT " (%d) committed %" GST_PTR_FORMAT " (%d)", images.pending,
+ GST_IS_EGL_IMAGE(images.pending) ? GST_MINI_OBJECT_REFCOUNT_VALUE(GST_MINI_OBJECT_CAST(images.pending)) : 0,
+ images.committed,
+ GST_IS_EGL_IMAGE(images.committed) ? GST_MINI_OBJECT_REFCOUNT_VALUE(GST_MINI_OBJECT_CAST(images.committed)) : 0);
if (images.pending) {
auto* previousImage = images.committed;
images.committed = images.pending;
images.pending = nullptr;
- frameComplete();
-
if (previousImage)
gst_egl_image_unref(previousImage);
}
- if (images.committed)
+ if (images.committed) {
ret = images.committed;
+ frameComplete();
+ }
return ret;
}
void WPEThreadedView::resize(int width, int height)
{
- GST_DEBUG("resize");
+ GST_DEBUG("resize to %dx%d", width, height);
+ wpe.width = width;
+ wpe.height = height;
GSource* source = g_idle_source_new();
g_source_set_callback(source,
void WPEThreadedView::frameComplete()
{
- GST_DEBUG("frame complete");
+ GST_TRACE("frame complete");
GSource* source = g_idle_source_new();
g_source_set_callback(source,
auto& view = *static_cast<WPEThreadedView*>(data);
GMutexHolder lock(view.threading.mutex);
- GST_DEBUG("dispatching");
+ GST_TRACE("dispatching");
wpe_view_backend_exportable_fdo_dispatch_frame_complete(view.wpe.exportable);
g_cond_signal(&view.threading.cond);
struct UriContext {
WPEThreadedView& view;
const gchar* uri;
- } uriContext{ *this, uri };
+ } uriContext { *this, uri };
GSource* source = g_idle_source_new();
g_source_set_callback(source,
auto& view = releaseImageContext.view;
GMutexHolder lock(view.threading.mutex);
- GST_DEBUG("Dispatch release exported image");
+ GST_TRACE("Dispatch release exported image %p", releaseImageContext.imagePointer);
#if USE_DEPRECATED_FDO_EGL_IMAGE
wpe_view_backend_exportable_fdo_egl_dispatch_release_image(releaseImageContext.view.wpe.exportable,
static_cast<EGLImageKHR>(releaseImageContext.imagePointer));
#endif
auto* gstImage = gst_egl_image_new_wrapped(gst.context, eglImage, GST_GL_RGBA, imageContext, s_releaseImage);
- GMutexHolder lock(images.mutex);
- images.pending = gstImage;
+ {
+ GMutexHolder lock(images.mutex);
+
+ GST_TRACE("EGLImage %p wrapped in GstEGLImage %" GST_PTR_FORMAT, eglImage, gstImage);
+ images.pending = gstImage;
+ }
}
struct wpe_view_backend_exportable_fdo_egl_client WPEThreadedView::s_exportableClient = {
#define DEFAULT_FPS_N 30
#define DEFAULT_FPS_D 1
-#define SUPPORTED_GL_APIS static_cast<GstGLAPI>(GST_GL_API_OPENGL | GST_GL_API_OPENGL3 | GST_GL_API_GLES2)
-
enum
{
PROP_0,
struct _GstWpeSrc
{
- GstPushSrc parent;
- GstGLDisplay *display;
- GstGLContext *context, *other_context;
- GstVideoInfo out_info;
- GstCaps *out_caps;
- GstGLMemoryAllocator *allocator;
- GstGLVideoAllocationParams *gl_alloc_params;
- guint64 n_frames;
+ GstGLBaseSrc parent;
+
+ WPEThreadedView *view;
+
+ /* properties */
gchar *location;
gboolean draw_background;
- gboolean negotiated;
- WPEThreadedView *view;
};
static void gst_wpe_src_uri_handler_init (gpointer iface, gpointer data);
#define gst_wpe_src_parent_class parent_class
-G_DEFINE_TYPE_WITH_CODE (GstWpeSrc, gst_wpe_src, GST_TYPE_PUSH_SRC,
+G_DEFINE_TYPE_WITH_CODE (GstWpeSrc, gst_wpe_src, GST_TYPE_GL_BASE_SRC,
G_IMPLEMENT_INTERFACE (GST_TYPE_URI_HANDLER, gst_wpe_src_uri_handler_init));
static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
"width = " GST_VIDEO_SIZE_RANGE ", "
"height = " GST_VIDEO_SIZE_RANGE ", "
"framerate = " GST_VIDEO_FPS_RANGE ", "
- "pixel-aspect-ratio = (fraction)1/1")
+ "pixel-aspect-ratio = (fraction)1/1," "texture-target = (string)2D")
);
-static GstFlowReturn
-gst_wpe_src_create (GstPushSrc * psrc, GstBuffer ** buffer)
-{
- GstWpeSrc *src = GST_WPE_SRC (psrc);
- GstGLSyncMeta *sync_meta;
- GstEGLImage *img = src->view->image ();
- GstGLVideoAllocationParams *alloc_params = src->gl_alloc_params;
- GstGLFormat formats[1] { GST_GL_RGBA };
- gpointer imgs[1] { NULL };
-
- if (G_UNLIKELY (!src->negotiated || !src->context))
- goto not_negotiated;
-
- g_return_val_if_fail(img != NULL, GST_FLOW_ERROR);
-
- *buffer = gst_buffer_new ();
- imgs[0] = (gpointer) img;
- alloc_params->parent.gl_handle = img;
- alloc_params->plane = 0;
- gst_gl_memory_setup_buffer (src->allocator, *buffer, alloc_params, formats, imgs, 1);
-
- sync_meta = gst_buffer_get_gl_sync_meta (*buffer);
- if (sync_meta)
- gst_gl_sync_meta_set_sync_point (sync_meta, src->context);
-
- GST_BUFFER_OFFSET (*buffer) = src->n_frames;
- src->n_frames++;
- GST_BUFFER_OFFSET_END (*buffer) = src->n_frames;
-
- return GST_FLOW_OK;
-
-not_negotiated:
- {
- GST_ELEMENT_ERROR (src, CORE, NEGOTIATION, (NULL),
- ("format wasn't negotiated before get function"));
- return GST_FLOW_NOT_NEGOTIATED;
- }
-}
-
static gboolean
-gst_wpe_src_start (GstBaseSrc * base_src)
+gst_wpe_src_fill_memory (GstGLBaseSrc * bsrc, GstGLMemory * memory)
{
- GstWpeSrc *src = GST_WPE_SRC (base_src);
+ GstWpeSrc *src = GST_WPE_SRC (bsrc);
+ const GstGLFuncs *gl;
+ guint tex_id;
+ GstEGLImage *locked_image;
+
+ if (!gst_gl_context_check_feature (GST_GL_CONTEXT (bsrc->context),
+ "EGL_KHR_image_base")) {
+ GST_ERROR_OBJECT (src, "EGL_KHR_image_base is not supported");
+ return FALSE;
+ }
- GST_INFO_OBJECT (src, "Starting up");
GST_OBJECT_LOCK (src);
- src->n_frames = 0;
- src->negotiated = FALSE;
- src->allocator = GST_GL_MEMORY_ALLOCATOR (gst_allocator_find (GST_GL_MEMORY_EGL_ALLOCATOR_NAME));
- src->gl_alloc_params = NULL;
- src->view = new WPEThreadedView;
+ gl = bsrc->context->gl_vtable;
+ tex_id = gst_gl_memory_get_texture_id (memory);
+ locked_image = src->view->image ();
+
+ if (!locked_image) {
+ GST_OBJECT_UNLOCK (src);
+ return TRUE;
+ }
+ gl->ActiveTexture (GL_TEXTURE0 + memory->plane);
+ gl->BindTexture (GL_TEXTURE_2D, tex_id);
+ gl->EGLImageTargetTexture2D (GL_TEXTURE_2D,
+ gst_egl_image_get_image (locked_image));
+ gl->Flush ();
GST_OBJECT_UNLOCK (src);
return TRUE;
}
static gboolean
-gst_wpe_src_stop (GstBaseSrc * base_src)
+gst_wpe_src_gl_start (GstGLBaseSrc * base_src)
{
GstWpeSrc *src = GST_WPE_SRC (base_src);
+ gboolean result = TRUE;
- GST_INFO_OBJECT (src, "Stopping");
+ GST_INFO_OBJECT (src, "Starting up");
GST_OBJECT_LOCK (src);
-
- if (src->gl_alloc_params) {
- gst_gl_allocation_params_free ((GstGLAllocationParams *)
- src->gl_alloc_params);
- src->gl_alloc_params = NULL;
- }
-
- gst_caps_replace (&src->out_caps, NULL);
-
- if (src->context)
- g_clear_object (&src->context);
-
- delete src->view;
- src->view = NULL;
-
- if (src->allocator)
- g_clear_object (&src->allocator);
-
+ src->view = new WPEThreadedView;
+ result = src->view->initialize (src, base_src->context, base_src->display,
+ GST_VIDEO_INFO_WIDTH (&base_src->out_info),
+ GST_VIDEO_INFO_HEIGHT (&base_src->out_info));
GST_OBJECT_UNLOCK (src);
- return TRUE;
+ if (!result) {
+ GST_ELEMENT_ERROR (src, RESOURCE, FAILED,
+ ("WPEBackend-FDO EGL display initialisation failed"), (NULL));
+ }
+ return result;
}
static void
-gst_wpe_src_get_times (GstBaseSrc * base_src, GstBuffer * buffer,
- GstClockTime * start, GstClockTime * end)
+gst_wpe_src_gl_stop (GstGLBaseSrc * base_src)
{
- GstClockTime timestamp = GST_BUFFER_PTS (buffer);
- GstClockTime duration = GST_BUFFER_DURATION (buffer);
-
- *end = timestamp + duration;
- *start = timestamp;
-
- GST_LOG_OBJECT (base_src,
- "Got times start: %" GST_TIME_FORMAT " end: %" GST_TIME_FORMAT,
- GST_TIME_ARGS (*start), GST_TIME_ARGS (*end));
-}
-
-static gboolean
-gst_wpe_src_query (GstBaseSrc * base_src, GstQuery * query)
-{
- gboolean res = FALSE;
GstWpeSrc *src = GST_WPE_SRC (base_src);
-
- switch (GST_QUERY_TYPE (query)) {
- case GST_QUERY_CONTEXT:
- {
- if (gst_gl_handle_context_query ((GstElement *) src, query,
- src->display, src->context, src->other_context)) {
-
- return TRUE;
- }
- break;
- }
- case GST_QUERY_CONVERT:
- {
- GstFormat src_fmt, dest_fmt;
- gint64 src_val, dest_val;
-
- gst_query_parse_convert (query, &src_fmt, &src_val, &dest_fmt, &dest_val);
- res =
- gst_video_info_convert (&src->out_info, src_fmt, src_val, dest_fmt,
- &dest_val);
- gst_query_set_convert (query, src_fmt, src_val, dest_fmt, dest_val);
-
- return res;
- }
- default:
- res = GST_BASE_SRC_CLASS (parent_class)->query (base_src, query);
- break;
+ if (src->view) {
+ delete src->view;
+ src->view = NULL;
}
-
- return res;
}
static GstCaps *
gst_wpe_src_fixate (GstBaseSrc * base_src, GstCaps * caps)
{
+ GstWpeSrc *src = GST_WPE_SRC (base_src);
GstStructure *structure;
+ gint width, height;
caps = gst_caps_make_writable (caps);
structure = gst_caps_get_structure (caps, 0);
caps = GST_BASE_SRC_CLASS (parent_class)->fixate (base_src, caps);
GST_INFO_OBJECT (base_src, "Fixated caps to %" GST_PTR_FORMAT, caps);
- return caps;
-}
-
-static gboolean
-gst_wpe_src_set_caps (GstBaseSrc * base_src, GstCaps * caps)
-{
- GstWpeSrc *src = GST_WPE_SRC (base_src);
-
- GST_INFO_OBJECT (base_src, "Caps set to %" GST_PTR_FORMAT, caps);
- if (!gst_video_info_from_caps (&src->out_info, caps))
- goto wrong_caps;
if (src->view) {
- src->view->resize (GST_VIDEO_INFO_WIDTH (&src->out_info),
- GST_VIDEO_INFO_HEIGHT (&src->out_info));
- }
-
- src->negotiated = TRUE;
- gst_caps_replace (&src->out_caps, caps);
- return TRUE;
-
-wrong_caps:
- {
- GST_WARNING ("wrong caps");
- return FALSE;
+ gst_structure_get (structure, "width", G_TYPE_INT, &width, "height", G_TYPE_INT, &height, NULL);
+ src->view->resize (width, height);
}
-}
-
-static void
-gst_wpe_src_set_context (GstElement * element, GstContext * context)
-{
- GstWpeSrc *src = GST_WPE_SRC (element);
-
- gst_gl_handle_set_context (element, context, &src->display,
- &src->other_context);
-
- if (src->display)
- gst_gl_display_filter_gl_api (src->display, SUPPORTED_GL_APIS);
-
- GST_ELEMENT_CLASS (parent_class)->set_context (element, context);
-}
-
-static gboolean
-_find_local_gl_context (GstWpeSrc * src)
-{
- if (gst_gl_query_local_gl_context (GST_ELEMENT (src), GST_PAD_SRC,
- &src->context))
- return TRUE;
- return FALSE;
-}
-
-static void
-_src_initialize_wpe_view (GstGLContext * context, GstWpeSrc * src)
-{
- src->view->initialize (src, context, src->display,
- GST_VIDEO_INFO_WIDTH (&src->out_info),
- GST_VIDEO_INFO_HEIGHT (&src->out_info));
+ return caps;
}
void
}
static gboolean
-gst_wpe_src_decide_allocation (GstBaseSrc * basesrc, GstQuery * query)
-{
- GstWpeSrc *src = GST_WPE_SRC (basesrc);
- GstBufferPool *pool = NULL;
- GstStructure *config;
- GstCaps *caps;
- guint min, max, size;
- gboolean update_pool;
- GError *error = NULL;
- GstAllocationParams *alloc_params = NULL;
- guint plane = 1;
- GstVideoAlignment *valign = NULL;
- GstGLTextureTarget target = GST_GL_TEXTURE_TARGET_2D;
- GstGLFormat tex_format = GST_GL_RGBA;
-
- if (!gst_gl_ensure_element_data (src, &src->display, &src->other_context))
- return FALSE;
-
- gst_gl_display_filter_gl_api (src->display, SUPPORTED_GL_APIS);
-
- _find_local_gl_context (src);
-
- if (!src->context) {
- GST_OBJECT_LOCK (src->display);
- do {
- if (src->context) {
- gst_object_unref (src->context);
- src->context = NULL;
- }
-
- src->context =
- gst_gl_display_get_gl_context_for_thread (src->display, NULL);
- if (!src->context) {
- if (!gst_gl_display_create_context (src->display, src->other_context,
- &src->context, &error)) {
- GST_OBJECT_UNLOCK (src->display);
- goto context_error;
- }
- }
- } while (!gst_gl_display_add_context (src->display, src->context));
- GST_OBJECT_UNLOCK (src->display);
- }
-
- if ((gst_gl_context_get_gl_api (src->context) & SUPPORTED_GL_APIS) == 0)
- goto unsupported_gl_api;
-
- gst_gl_context_thread_add (src->context,
- (GstGLContextThreadFunc) _src_initialize_wpe_view, src);
-
- gst_query_parse_allocation (query, &caps, NULL);
-
- if (gst_query_get_n_allocation_pools (query) > 0) {
- gst_query_parse_nth_allocation_pool (query, 0, &pool, &size, &min, &max);
- update_pool = TRUE;
- } else {
- GstVideoInfo vinfo;
-
- gst_video_info_init (&vinfo);
- gst_video_info_from_caps (&vinfo, caps);
- size = vinfo.size;
- min = max = 1;
- update_pool = FALSE;
- }
-
- if (!pool || !GST_IS_GL_BUFFER_POOL (pool)) {
- /* can't use this pool */
- if (pool)
- gst_object_unref (pool);
- pool = gst_gl_buffer_pool_new (src->context);
- }
- config = gst_buffer_pool_get_config (pool);
-
- gst_buffer_pool_config_set_params (config, caps, size, min, max);
- gst_buffer_pool_config_add_option (config, GST_BUFFER_POOL_OPTION_VIDEO_META);
- if (gst_query_find_allocation_meta (query, GST_GL_SYNC_META_API_TYPE, NULL))
- gst_buffer_pool_config_add_option (config,
- GST_BUFFER_POOL_OPTION_GL_SYNC_META);
-
- gst_buffer_pool_set_config (pool, config);
-
- src->gl_alloc_params = gst_gl_video_allocation_params_new_wrapped_gl_handle
- (src->context,
- alloc_params,
- &src->out_info, plane, valign, target, tex_format, NULL, NULL, NULL);
-
- if (update_pool)
- gst_query_set_nth_allocation_pool (query, 0, pool, size, min, max);
- else
- gst_query_add_allocation_pool (query, pool, size, min, max);
-
- gst_object_unref (pool);
-
- return TRUE;
-
-unsupported_gl_api:
- {
- GstGLAPI gl_api = gst_gl_context_get_gl_api (src->context);
- gchar *gl_api_str = gst_gl_api_to_string (gl_api);
- gchar *supported_gl_api_str = gst_gl_api_to_string (SUPPORTED_GL_APIS);
- GST_ELEMENT_ERROR (src, RESOURCE, BUSY,
- ("GL API's not compatible context: %s supported: %s", gl_api_str,
- supported_gl_api_str), (NULL));
-
- g_free (supported_gl_api_str);
- g_free (gl_api_str);
- return FALSE;
- }
-context_error:
- {
- if (error) {
- GST_ELEMENT_ERROR (src, RESOURCE, NOT_FOUND, ("%s", error->message),
- (NULL));
- g_clear_error (&error);
- } else {
- GST_ELEMENT_ERROR (src, RESOURCE, NOT_FOUND, (NULL), (NULL));
- }
- if (src->context)
- gst_object_unref (src->context);
- src->context = NULL;
- return FALSE;
- }
-}
-
-static GstStateChangeReturn
-gst_wpe_src_change_state (GstElement * element, GstStateChange transition)
-{
- GstWpeSrc *src = GST_WPE_SRC (element);
- GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;
-
- GST_DEBUG_OBJECT (src, "changing state: %s => %s",
- gst_element_state_get_name (GST_STATE_TRANSITION_CURRENT (transition)),
- gst_element_state_get_name (GST_STATE_TRANSITION_NEXT (transition)));
-
- ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
- if (ret == GST_STATE_CHANGE_FAILURE)
- return ret;
-
- switch (transition) {
- case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
- if (src->display != NULL && !GST_IS_GL_DISPLAY_WAYLAND (src->display)) {
- GST_ERROR_OBJECT (src,
- "wpesrc currently only supports Wayland GstGLDisplays %"
- GST_PTR_FORMAT, src->display);
- ret = GST_STATE_CHANGE_FAILURE;
- }
- break;
- case GST_STATE_CHANGE_READY_TO_NULL:
- if (src->other_context)
- g_clear_object (&src->other_context);
-
- if (src->display)
- g_clear_object (&src->display);
- break;
- default:
- break;
- }
-
- return ret;
-}
-
-static gboolean
gst_wpe_src_set_location (GstWpeSrc * src, const gchar * location,
GError ** error)
{
gst_wpe_src_set_draw_background (src, g_value_get_boolean (value));
break;
default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
gdouble x, y;
GST_DEBUG_OBJECT (src, "Processing event %" GST_PTR_FORMAT, event);
+ if (!src->view) {
+ return FALSE;
+ }
switch (gst_navigation_event_get_type (event)) {
case GST_NAVIGATION_EVENT_KEY_PRESS:
case GST_NAVIGATION_EVENT_KEY_RELEASE:
static void
gst_wpe_src_init (GstWpeSrc * src)
{
- GstBaseSrc *base_src = GST_BASE_SRC (src);
GstPad *pad = gst_element_get_static_pad (GST_ELEMENT_CAST (src), "src");
gst_pad_set_event_function (pad, gst_wpe_src_event);
gst_object_unref (pad);
- src->n_frames = 0;
src->draw_background = TRUE;
- gst_base_src_set_format (base_src, GST_FORMAT_TIME);
- gst_base_src_set_live (base_src, TRUE);
- gst_base_src_set_do_timestamp (base_src, TRUE);
+ gst_base_src_set_live (GST_BASE_SRC_CAST (src), TRUE);
}
static GstURIType
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
- GstPushSrcClass *push_src_class = GST_PUSH_SRC_CLASS (klass);
+ GstGLBaseSrcClass *gl_base_src_class = GST_GL_BASE_SRC_CLASS (klass);
GstBaseSrcClass *base_src_class = GST_BASE_SRC_CLASS (klass);
gobject_class->set_property = gst_wpe_src_set_property;
gst_element_class_add_static_pad_template (gstelement_class, &src_factory);
- gstelement_class->set_context = GST_DEBUG_FUNCPTR (gst_wpe_src_set_context);
- gstelement_class->change_state = GST_DEBUG_FUNCPTR (gst_wpe_src_change_state);
-
base_src_class->fixate = GST_DEBUG_FUNCPTR (gst_wpe_src_fixate);
- base_src_class->set_caps = GST_DEBUG_FUNCPTR (gst_wpe_src_set_caps);
- base_src_class->start = GST_DEBUG_FUNCPTR (gst_wpe_src_start);
- base_src_class->stop = GST_DEBUG_FUNCPTR (gst_wpe_src_stop);
- base_src_class->get_times = GST_DEBUG_FUNCPTR (gst_wpe_src_get_times);
- base_src_class->query = GST_DEBUG_FUNCPTR (gst_wpe_src_query);
- base_src_class->decide_allocation =
- GST_DEBUG_FUNCPTR (gst_wpe_src_decide_allocation);
-
- push_src_class->create = GST_DEBUG_FUNCPTR (gst_wpe_src_create);
+
+ gl_base_src_class->supported_gl_api =
+ static_cast < GstGLAPI >
+ (GST_GL_API_OPENGL | GST_GL_API_OPENGL3 | GST_GL_API_GLES2);
+ gl_base_src_class->gl_start = GST_DEBUG_FUNCPTR (gst_wpe_src_gl_start);
+ gl_base_src_class->gl_stop = GST_DEBUG_FUNCPTR (gst_wpe_src_gl_stop);
+ gl_base_src_class->fill_gl_memory =
+ GST_DEBUG_FUNCPTR (gst_wpe_src_fill_memory);
/**
* GstWpeSrc::configure-web-view:
projects / platform / upstream / gstreamer.git / commitdiff