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msdk: sink context reference

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6527>
This commit is contained in:
Víctor Manuel Jáquez Leal 2024-04-02 18:18:14 +02:00 committed by GStreamer Marge Bot
parent db387f1b13
commit 6f7d62eb73
1 changed files with 13 additions and 8 deletions
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21
subprojects/gst-plugins-bad/sys/msdk/gstmsdkcontext.c
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@ -408,6 +408,7 @@ GstMsdkContext *
gst_msdk_context_new (gboolean hardware)
{
GstMsdkContext *obj = g_object_new (GST_TYPE_MSDK_CONTEXT, NULL);
gst_object_ref_sink (obj);
if (obj && !gst_msdk_context_open (obj, hardware)) {
gst_object_unref (obj);
@ -433,15 +434,18 @@ GstMsdkContext *
gst_msdk_context_new_with_parent (GstMsdkContext * parent)
{
mfxStatus status;
GstMsdkContext *obj = g_object_new (GST_TYPE_MSDK_CONTEXT, NULL);
GstMsdkContextPrivate *priv = obj->priv;
GstMsdkContextPrivate *parent_priv = parent->priv;
GstMsdkContext *obj;
GstMsdkContextPrivate *priv;
GstMsdkContextPrivate *parent_priv;
mfxVersion version;
mfxIMPL impl;
MsdkSession child_msdk_session;
mfxHandleType handle_type = 0;
mfxHDL handle = NULL, hardware_handle = NULL;
g_return_val_if_fail (GST_IS_MSDK_CONTEXT (parent), NULL);
parent_priv = parent->priv;
status = MFXQueryIMPL (parent_priv->session.session, &impl);
if (status == MFX_ERR_NONE)
@ -450,7 +454,6 @@ gst_msdk_context_new_with_parent (GstMsdkContext * parent)
if (status != MFX_ERR_NONE) {
GST_ERROR ("Failed to query the session attributes (%s)",
msdk_status_to_string (status));
gst_object_unref (obj);
return NULL;
}
@ -467,7 +470,6 @@ gst_msdk_context_new_with_parent (GstMsdkContext * parent)
if (status != MFX_ERR_NONE || !handle) {
GST_ERROR ("Failed to get session handle (%s)",
msdk_status_to_string (status));
gst_object_unref (obj);
return NULL;
}
}
@ -484,7 +486,6 @@ gst_msdk_context_new_with_parent (GstMsdkContext * parent)
if (status != MFX_ERR_NONE) {
GST_ERROR ("Failed to create a child mfx session (%s)",
msdk_status_to_string (status));
gst_object_unref (obj);
return NULL;
}
@ -497,7 +498,6 @@ gst_msdk_context_new_with_parent (GstMsdkContext * parent)
GST_ERROR ("Failed to set a HW handle (%s)",
msdk_status_to_string (status));
MFXClose (child_msdk_session.session);
gst_object_unref (obj);
return NULL;
}
}
@ -509,11 +509,14 @@ gst_msdk_context_new_with_parent (GstMsdkContext * parent)
GST_ERROR ("Failed to join two sessions (%s)",
msdk_status_to_string (status));
MFXClose (child_msdk_session.session);
gst_object_unref (obj);
return NULL;
}
#endif
obj = g_object_new (GST_TYPE_MSDK_CONTEXT, NULL);
gst_object_ref_sink (obj);
priv = obj->priv;
/* Set loader to NULL for child session */
priv->session.loader = NULL;
priv->session.session = child_msdk_session.session;
@ -549,6 +552,7 @@ gst_msdk_context_new_with_va_display (GstObject * display_obj,
return NULL;
obj = g_object_new (GST_TYPE_MSDK_CONTEXT, NULL);
gst_object_ref_sink (obj);
priv = obj->priv;
priv->display = gst_object_ref (va_display);
@ -599,6 +603,7 @@ gst_msdk_context_new_with_d3d11_device (GstD3D11Device * device,
HRESULT hr;
obj = g_object_new (GST_TYPE_MSDK_CONTEXT, NULL);
gst_object_ref_sink (obj);
priv = obj->priv;
priv->device = gst_object_ref (device);