diff options
| -rw-r--r-- | sys/msdk/gstmsdkcontext.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/sys/msdk/gstmsdkcontext.c b/sys/msdk/gstmsdkcontext.c index 352148f87..44474743b 100644 --- a/sys/msdk/gstmsdkcontext.c +++ b/sys/msdk/gstmsdkcontext.c @@ -59,6 +59,7 @@ struct _GstMsdkContextPrivate GstMsdkContextJobType job_type; gint shared_async_depth; GMutex mutex; + GList *child_session_list; #ifndef _WIN32 gint fd; VADisplay dpy; @@ -214,15 +215,28 @@ gst_msdk_context_init (GstMsdkContext * context) } static void +release_child_session (gpointer session) +{ + mfxStatus status; + + mfxSession _session = session; + status = MFXDisjoinSession (_session); + if (status != MFX_ERR_NONE) + GST_WARNING ("failed to disjoin (%s)", msdk_status_to_string (status)); + msdk_close_session (_session); +} + +static void gst_msdk_context_finalize (GObject * obj) { GstMsdkContext *context = GST_MSDK_CONTEXT_CAST (obj); GstMsdkContextPrivate *priv = context->priv; - if (priv->is_joined) { - MFXDisjoinSession (priv->session); + /* child sessions will be closed when the parent session is closed */ + if (priv->is_joined) goto done; - } + else + g_list_free_full (priv->child_session_list, release_child_session); msdk_close_session (priv->session); g_mutex_clear (&priv->mutex); @@ -284,6 +298,8 @@ gst_msdk_context_new_with_parent (GstMsdkContext * parent) priv->is_joined = TRUE; priv->hardware = parent_priv->hardware; priv->job_type = parent_priv->job_type; + parent_priv->child_session_list = + g_list_prepend (parent_priv->child_session_list, priv->session); #ifndef _WIN32 priv->dpy = parent_priv->dpy; priv->fd = parent_priv->fd; |