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vaapidecodebin: notify if vpp is disabled

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When the system is aware that VPP is not available by the VA driver,
it would be useful to notify to the user that the disable-vpp property
has changed.

https://bugzilla.gnome.org/show_bug.cgi?id=749554
This commit is contained in:
Víctor Manuel Jáquez Leal 2015-07-01 14:16:50 +02:00
parent 5c799b35f7
commit b4d9c0a79a
1 changed files with 28 additions and 26 deletions
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54
gst/vaapi/gstvaapidecodebin.c
View file

@ -47,9 +47,12 @@ enum
PROP_MAX_SIZE_BYTES, PROP_MAX_SIZE_BYTES,
PROP_MAX_SIZE_TIME, PROP_MAX_SIZE_TIME,
PROP_DEINTERLACE_METHOD, PROP_DEINTERLACE_METHOD,
PROP_DISABLE_VPP PROP_DISABLE_VPP,
PROP_LAST
}; };
static GParamSpec *properties[PROP_LAST];
#define GST_VAAPI_DECODE_BIN_SURFACE_CAPS \ #define GST_VAAPI_DECODE_BIN_SURFACE_CAPS \
GST_VIDEO_CAPS_MAKE_WITH_FEATURES( \ GST_VIDEO_CAPS_MAKE_WITH_FEATURES( \
GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE, "{ ENCODED, I420, YV12, NV12 }") GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE, "{ ENCODED, I420, YV12, NV12 }")
@ -275,6 +278,8 @@ gst_vaapi_decode_bin_handle_message (GstBin * bin, GstMessage * message)
GST_WARNING_OBJECT (vaapidecbin, "VA driver doesn't support VPP"); GST_WARNING_OBJECT (vaapidecbin, "VA driver doesn't support VPP");
if (!vaapidecbin->disable_vpp) { if (!vaapidecbin->disable_vpp) {
vaapidecbin->disable_vpp = TRUE; vaapidecbin->disable_vpp = TRUE;
g_object_notify_by_pspec (G_OBJECT (vaapidecbin),
properties[PROP_DISABLE_VPP]);
} }
} }
@ -308,31 +313,28 @@ gst_vaapi_decode_bin_class_init (GstVaapiDecodeBinClass * klass)
GST_PLUGIN_DESC, GST_PLUGIN_DESC,
"Sreerenj Balachandran <sreerenj.balachandran@intel.com>"); "Sreerenj Balachandran <sreerenj.balachandran@intel.com>");
g_object_class_install_property (gobject_class, PROP_MAX_SIZE_BYTES, properties[PROP_MAX_SIZE_BYTES] = g_param_spec_uint ("max-size-bytes",
g_param_spec_uint ("max-size-bytes", "Max. size (kB)", "Max. size (kB)", "Max. amount of data in the queue (bytes, 0=disable)",
"Max. amount of data in the queue (bytes, 0=disable)", 0, G_MAXUINT, DEFAULT_QUEUE_MAX_SIZE_BYTES,
0, G_MAXUINT, DEFAULT_QUEUE_MAX_SIZE_BYTES, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); properties[PROP_MAX_SIZE_BUFFERS] = g_param_spec_uint ("max-size-buffers",
g_object_class_install_property (gobject_class, PROP_MAX_SIZE_BUFFERS, "Max. size (buffers)", "Max. number of buffers in the queue (0=disable)",
g_param_spec_uint ("max-size-buffers", "Max. size (buffers)", 0, G_MAXUINT, DEFAULT_QUEUE_MAX_SIZE_BUFFERS,
"Max. number of buffers in the queue (0=disable)", 0, G_MAXUINT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
DEFAULT_QUEUE_MAX_SIZE_BUFFERS, properties[PROP_MAX_SIZE_TIME] = g_param_spec_uint64 ("max-size-time",
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); "Max. size (ns)", "Max. amount of data in the queue (in ns, 0=disable)",
g_object_class_install_property (gobject_class, PROP_MAX_SIZE_TIME, 0, G_MAXUINT64, DEFAULT_QUEUE_MAX_SIZE_TIME,
g_param_spec_uint64 ("max-size-time", "Max. size (ns)", G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
"Max. amount of data in the queue (in ns, 0=disable)", 0, G_MAXUINT64, properties[PROP_DEINTERLACE_METHOD] = g_param_spec_enum ("deinterlace-method",
DEFAULT_QUEUE_MAX_SIZE_TIME, "Deinterlace method", "Deinterlace method to use",
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); GST_VAAPI_TYPE_DEINTERLACE_METHOD, DEFAULT_DEINTERLACE_METHOD,
g_object_class_install_property (gobject_class, PROP_DEINTERLACE_METHOD, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_param_spec_enum ("deinterlace-method", "Deinterlace method", properties[PROP_DISABLE_VPP] = g_param_spec_boolean ("disable-vpp",
"Deinterlace method to use", GST_VAAPI_TYPE_DEINTERLACE_METHOD, "Disable VPP",
DEFAULT_DEINTERLACE_METHOD, "Disable Video Post Processing (No support for run time disabling)",
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (gobject_class, PROP_DISABLE_VPP,
g_param_spec_boolean ("disable-vpp", g_object_class_install_properties (gobject_class, PROP_LAST, properties);
"Disable VPP",
"Disable Video Post Processing(No support for run time disabling)",
FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gst_element_class_add_pad_template (element_class, gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&gst_vaapi_decode_bin_sink_factory)); gst_static_pad_template_get (&gst_vaapi_decode_bin_sink_factory));