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msdkh265enc: enable low power mode

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Low power mode is disabled by default, set the value of low-power to
true to enable this mode.
This commit is contained in:
Haihao Xiang 2019-01-16 10:44:21 +08:00 committed by Víctor Manuel Jáquez Leal
parent 60501f128c
commit 920062cafc
2 changed files with 44 additions and 4 deletions
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46
sys/msdk/gstmsdkh265enc.c
View File

@ -42,6 +42,13 @@
GST_DEBUG_CATEGORY_EXTERN (gst_msdkh265enc_debug); GST_DEBUG_CATEGORY_EXTERN (gst_msdkh265enc_debug);
#define GST_CAT_DEFAULT gst_msdkh265enc_debug #define GST_CAT_DEFAULT gst_msdkh265enc_debug
enum
{
PROP_LOW_POWER = GST_MSDKENC_PROP_MAX,
};
#define PROP_LOWPOWER_DEFAULT FALSE
static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink", static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK, GST_PAD_SINK,
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
@ -114,6 +121,9 @@ gst_msdkh265enc_configure (GstMsdkEnc * encoder)
/* Enable Extended coding options */ /* Enable Extended coding options */
gst_msdkenc_ensure_extended_coding_options (encoder); gst_msdkenc_ensure_extended_coding_options (encoder);
encoder->param.mfx.LowPower =
(h265enc->lowpower ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF);
return TRUE; return TRUE;
} }
@ -187,8 +197,20 @@ gst_msdkh265enc_set_property (GObject * object, guint prop_id,
{ {
GstMsdkH265Enc *thiz = GST_MSDKH265ENC (object); GstMsdkH265Enc *thiz = GST_MSDKH265ENC (object);
if (!gst_msdkenc_set_common_property (object, prop_id, value, pspec)) if (gst_msdkenc_set_common_property (object, prop_id, value, pspec))
GST_WARNING_OBJECT (thiz, "Failed to set common encode property"); return;
GST_OBJECT_LOCK (thiz);
switch (prop_id) {
case PROP_LOW_POWER:
thiz->lowpower = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
GST_OBJECT_UNLOCK (thiz);
} }
static void static void
@ -197,8 +219,19 @@ gst_msdkh265enc_get_property (GObject * object, guint prop_id, GValue * value,
{ {
GstMsdkH265Enc *thiz = GST_MSDKH265ENC (object); GstMsdkH265Enc *thiz = GST_MSDKH265ENC (object);
if (!gst_msdkenc_get_common_property (object, prop_id, value, pspec)) if (gst_msdkenc_get_common_property (object, prop_id, value, pspec))
GST_WARNING_OBJECT (thiz, "Failed to get common encode property"); return;
GST_OBJECT_LOCK (thiz);
switch (prop_id) {
case PROP_LOW_POWER:
g_value_set_boolean (value, thiz->lowpower);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
GST_OBJECT_UNLOCK (thiz);
} }
static void static void
@ -221,6 +254,10 @@ gst_msdkh265enc_class_init (GstMsdkH265EncClass * klass)
gst_msdkenc_install_common_properties (encoder_class); gst_msdkenc_install_common_properties (encoder_class);
g_object_class_install_property (gobject_class, PROP_LOW_POWER,
g_param_spec_boolean ("low-power", "Low power", "Enable low power mode",
PROP_LOWPOWER_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gst_element_class_set_static_metadata (element_class, gst_element_class_set_static_metadata (element_class,
"Intel MSDK H265 encoder", "Intel MSDK H265 encoder",
"Codec/Encoder/Video", "Codec/Encoder/Video",
@ -234,4 +271,5 @@ gst_msdkh265enc_class_init (GstMsdkH265EncClass * klass)
static void static void
gst_msdkh265enc_init (GstMsdkH265Enc * thiz) gst_msdkh265enc_init (GstMsdkH265Enc * thiz)
{ {
thiz->lowpower = PROP_LOWPOWER_DEFAULT;
} }

2
sys/msdk/gstmsdkh265enc.h
View File

@ -53,6 +53,8 @@ typedef struct _GstMsdkH265EncClass GstMsdkH265EncClass;
struct _GstMsdkH265Enc struct _GstMsdkH265Enc
{ {
GstMsdkEnc base; GstMsdkEnc base;
gboolean lowpower;
}; };
struct _GstMsdkH265EncClass struct _GstMsdkH265EncClass