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wpevideosrc: Post progress messages on the bus

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8217>
This commit is contained in:
Philippe Normand 2024-12-27 13:28:18 +01:00 committed by GStreamer Marge Bot
parent e908d22c44
commit 0f667d140d
1 changed files with 20 additions and 1 deletions
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21
subprojects/gst-plugins-bad/ext/wpe/gstwpevideosrc.cpp
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@ -174,6 +174,17 @@ static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_ALWAYS,
GST_STATIC_CAPS (WPE_VIDEO_SRC_CAPS));
#define GST_ELEMENT_PROGRESS(el, type, code, text) \
G_STMT_START { \
gchar *__txt = _gst_element_error_printf text; \
gst_element_post_message ( \
GST_ELEMENT_CAST (el), \
gst_message_new_progress (GST_OBJECT_CAST (el), \
GST_PROGRESS_TYPE_##type, code, __txt)); \
g_free (__txt); \
} \
G_STMT_END
static GstFlowReturn
gst_wpe_video_src_create (GstBaseSrc * bsrc, guint64 offset, guint length,
GstBuffer ** buf)
@ -284,6 +295,7 @@ gst_wpe_video_src_start (GstWpeVideoSrc * src)
gboolean created_view = FALSE;
GBytes *bytes;
GST_ELEMENT_PROGRESS (src, START, "open", ("Starting up"));
GST_INFO_OBJECT (src, "Starting up");
WPE_LOCK (src);
@ -298,15 +310,20 @@ gst_wpe_video_src_start (GstWpeVideoSrc * src)
auto & thread = GstWPEContextThread::singleton ();
if (!src->view) {
src->view = thread.createWPEView (src, context, display,
GST_ELEMENT_PROGRESS (src, CONTINUE, "open", ("Creating WPE WebView"));
src->view =
thread.createWPEView (src, context, display,
GST_VIDEO_INFO_WIDTH (&base_src->out_info),
GST_VIDEO_INFO_HEIGHT (&base_src->out_info));
created_view = TRUE;
GST_DEBUG_OBJECT (src, "created view %p", src->view);
GST_ELEMENT_PROGRESS (src, CONTINUE, "open", ("WPE WebView is ready"));
}
if (!src->view) {
WPE_UNLOCK (src);
GST_ELEMENT_PROGRESS (src, ERROR, "open",
("WPEBackend-FDO EGL display initialisation failed"));
GST_ELEMENT_ERROR (src, RESOURCE, FAILED,
("WPEBackend-FDO EGL display initialisation failed"), (NULL));
return FALSE;
@ -318,6 +335,7 @@ gst_wpe_video_src_start (GstWpeVideoSrc * src)
GST_OBJECT_UNLOCK (src);
if (bytes != NULL) {
GST_ELEMENT_PROGRESS (src, CONTINUE, "open", ("Loading HTML data"));
src->view->loadData (bytes);
g_bytes_unref (bytes);
}
@ -326,6 +344,7 @@ gst_wpe_video_src_start (GstWpeVideoSrc * src)
src->n_frames = 0;
}
WPE_UNLOCK (src);
GST_ELEMENT_PROGRESS (src, COMPLETE, "open", ("Ready to produce buffers"));
return TRUE;
}