diff options
| author | Matthew Waters <matthew@centricular.com> | 2017-09-22 14:27:51 +1000 |
|---|---|---|
| committer | Sebastian Dröge <sebastian@centricular.com> | 2017-12-11 13:55:11 +0200 |
| commit | be5b414e3455d643bf0c6d2139ae693f66393be7 (patch) | |
| tree | ec12bce063f2a7f085645f9eb234cc4033fd4a32 | |
| parent | cbdbd8d4f6893e6042dbf7b8258e23a8d2aaf081 (diff) | |
| download | gstreamer-plugins-bad-be5b414e3455d643bf0c6d2139ae693f66393be7.tar.gz | |
vtdec: destroy and create the GL context on start()/stop()
Removes a reference count loop
| -rw-r--r-- | sys/applemedia/vtdec.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sys/applemedia/vtdec.c b/sys/applemedia/vtdec.c index d9c943d6a..57847a855 100644 --- a/sys/applemedia/vtdec.c +++ b/sys/applemedia/vtdec.c @@ -156,7 +156,6 @@ static void gst_vtdec_init (GstVtdec * vtdec) { vtdec->reorder_queue = g_async_queue_new (); - vtdec->ctxh = gst_gl_context_helper_new (GST_ELEMENT (vtdec)); } void @@ -167,7 +166,6 @@ gst_vtdec_finalize (GObject * object) GST_DEBUG_OBJECT (vtdec, "finalize"); g_async_queue_unref (vtdec->reorder_queue); - gst_gl_context_helper_free (vtdec->ctxh); G_OBJECT_CLASS (gst_vtdec_parent_class)->finalize (object); } @@ -179,6 +177,9 @@ gst_vtdec_start (GstVideoDecoder * decoder) GST_DEBUG_OBJECT (vtdec, "start"); + if (!vtdec->ctxh) + vtdec->ctxh = gst_gl_context_helper_new (GST_ELEMENT (decoder)); + return TRUE; } @@ -198,6 +199,10 @@ gst_vtdec_stop (GstVideoDecoder * decoder) gst_video_texture_cache_free (vtdec->texture_cache); vtdec->texture_cache = NULL; + if (vtdec->ctxh) + gst_gl_context_helper_free (vtdec->ctxh); + vtdec->ctxh = NULL; + GST_DEBUG_OBJECT (vtdec, "stop"); return TRUE; @@ -320,6 +325,8 @@ gst_vtdec_negotiate (GstVideoDecoder * decoder) /* call this regardless of whether caps have changed or not since a new * local context could have become available */ + if (!vtdec->ctxh) + vtdec->ctxh = gst_gl_context_helper_new (GST_ELEMENT (vtdec)); gst_gl_context_helper_ensure_context (vtdec->ctxh); GST_INFO_OBJECT (vtdec, "pushing textures, context %p old context %p", @@ -1016,6 +1023,8 @@ gst_vtdec_set_context (GstElement * element, GstContext * context) GST_INFO_OBJECT (element, "setting context %s", gst_context_get_context_type (context)); + if (!vtdec->ctxh) + vtdec->ctxh = gst_gl_context_helper_new (element); gst_gl_handle_set_context (element, context, &vtdec->ctxh->display, &vtdec->ctxh->other_context); GST_ELEMENT_CLASS (gst_vtdec_parent_class)->set_context (element, context); |