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kmssink: post error message if start() fails

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It is expected to post an error message in the bus if the device cannot
be started.
This commit is contained in:
Víctor Manuel Jáquez Leal 2016-11-30 19:53:30 +01:00
parent 649364b923
commit 4b3baab40a
1 changed files with 26 additions and 11 deletions
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37
sys/kms/gstkmssink.c
View file

@ -555,7 +555,7 @@ retry_find_plane:
goto plane_failed;
if (!ensure_allowed_caps (self, conn, plane, res))
goto bail;
goto allowed_caps_failed;
self->conn_id = conn->connector_id;
self->crtc_id = crtc->crtc_id;
@ -602,53 +602,68 @@ bail:
/* ERRORS */
open_failed:
{
GST_ERROR_OBJECT (self, "Could not open DRM module %s: %s",
GST_STR_NULL (self->devname), strerror (errno));
GST_ELEMENT_ERROR (self, RESOURCE, OPEN_READ_WRITE,
("Could not open DRM module %s", GST_STR_NULL (self->devname)),
("reason: %s (%d)", strerror (errno), errno));
return FALSE;
}
resources_failed:
{
GST_ERROR_OBJECT (self, "drmModeGetResources failed: %s (%d)",
strerror (errno), errno);
GST_ELEMENT_ERROR (self, RESOURCE, SETTINGS,
("drmModeGetResources failed"),
("reason: %s (%d)", strerror (errno), errno));
goto bail;
}
connector_failed:
{
GST_ERROR_OBJECT (self, "Could not find a valid monitor connector");
GST_ELEMENT_ERROR (self, RESOURCE, SETTINGS,
("Could not find a valid monitor connector"), (NULL));
goto bail;
}
crtc_failed:
{
GST_ERROR_OBJECT (self, "Could not find a crtc for connector");
GST_ELEMENT_ERROR (self, RESOURCE, SETTINGS,
("Could not find a crtc for connector"), (NULL));
goto bail;
}
set_cap_failed:
{
GST_ERROR_OBJECT (self, "Could not set universal planes capability bit");
GST_ELEMENT_ERROR (self, RESOURCE, SETTINGS,
("Could not set universal planes capability bit"), (NULL));
goto bail;
}
plane_resources_failed:
{
GST_ERROR_OBJECT (self, "drmModeGetPlaneResources failed: %s (%d)",
strerror (errno), errno);
GST_ELEMENT_ERROR (self, RESOURCE, SETTINGS,
("drmModeGetPlaneResources failed"),
("reason: %s (%d)", strerror (errno), errno));
goto bail;
}
plane_failed:
{
if (universal_planes) {
GST_ERROR_OBJECT (self, "Could not find a plane for crtc");
GST_ELEMENT_ERROR (self, RESOURCE, SETTINGS,
("Could not find a plane for crtc"), (NULL));
goto bail;
} else {
universal_planes = TRUE;
goto retry_find_plane;
}
}
allowed_caps_failed:
{
GST_ELEMENT_ERROR (self, RESOURCE, SETTINGS,
("Could not get allowed GstCaps of device"),
("driver does not provide mode settings configuration"));
goto bail;
}
}
static gboolean