GST_MF_H265_ENC_RC_MODE_QUALITY,
};
+/**
+ * GstMFH265EncRCMode:
+ *
+ * Since: 1.18
+ */
#define GST_TYPE_MF_H265_ENC_RC_MODE (gst_mf_h265_enc_rc_mode_get_type())
static GType
gst_mf_h265_enc_rc_mode_get_type (void)
GST_MF_H265_ENC_CONTENT_TYPE_FIXED_CAMERA_ANGLE,
};
+/**
+ * GstMFH265EncContentType:
+ *
+ * Since: 1.18
+ */
#define GST_TYPE_MF_H265_ENC_CONTENT_TYPE (gst_mf_h265_enc_content_type_get_type())
static GType
gst_mf_h265_enc_content_type_get_type (void)
#define DEFAULT_QP_B 26
#define DEFAULT_REF 2
+#define DOC_SINK_CAPS_COMM \
+ "format = (string) { NV12, P010_10LE }, " \
+ "width = (int) [ 64, 8192 ], height = (int) [ 64, 8192 ]"
+
+#define DOC_SINK_CAPS \
+ "video/x-raw(memory:D3D11Memory), " DOC_SINK_CAPS_COMM "; " \
+ "video/x-raw, " DOC_SINK_CAPS_COMM
+
+#define DOC_SRC_CAPS \
+ "video/x-h265, width = (int) [ 64, 8192 ], height = (int) [ 64, 8192 ], " \
+ "stream-format = (string) byte-stream, alignment = (string) au, " \
+ "profile = (string) { main, main-10 }"
+
typedef struct _GstMFH265Enc
{
GstMFVideoEncoder parent;
GstMFVideoEncoderDeviceCaps *device_caps = &cdata->device_caps;
gchar *long_name;
gchar *classification;
+ GstPadTemplate *pad_templ;
+ GstCaps *doc_caps;
parent_class = (GstElementClass *) g_type_class_peek_parent (klass);
(GParamFlags) (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)));
if (device_caps->rc_mode) {
+ /**
+ * GstMFH264Enc:rc-mode:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_RC_MODE,
g_param_spec_enum ("rc-mode", "Rate Control Mode",
"Rate Control Mode",
}
if (device_caps->buffer_size) {
+ /**
+ * GstMFH264Enc:vbv-buffer-size:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_BUFFER_SIZE,
g_param_spec_uint ("vbv-buffer-size", "VBV Buffer Size",
"VBV(HRD) Buffer Size in bytes (0 = MFT default)",
}
if (device_caps->max_bitrate) {
+ /**
+ * GstMFH264Enc:max-bitrate:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_MAX_BITRATE,
g_param_spec_uint ("max-bitrate", "Max Bitrate",
"The maximum bitrate applied when rc-mode is \"pcvbr\" in kbit/sec "
}
if (device_caps->quality_vs_speed) {
+ /**
+ * GstMFH264Enc:quality-vs-speed:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_QUALITY_VS_SPEED,
g_param_spec_uint ("quality-vs-speed", "Quality Vs Speed",
"Quality and speed tradeoff, [0, 33]: Low complexity, "
}
if (device_caps->bframes) {
+ /**
+ * GstMFH264Enc:bframes:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_BFRAMES,
g_param_spec_uint ("bframes", "bframes",
"The maximum number of consecutive B frames",
}
if (device_caps->gop_size) {
+ /**
+ * GstMFH264Enc:gop-size:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_GOP_SIZE,
g_param_spec_int ("gop-size", "GOP size",
"The number of pictures from one GOP header to the next. "
}
if (device_caps->threads) {
+ /**
+ * GstMFH264Enc:threads:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_THREADS,
g_param_spec_uint ("threads", "Threads",
"The number of worker threads used by a encoder, (0 = MFT default)",
}
if (device_caps->content_type) {
+ /**
+ * GstMFH264Enc:content-type:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_CONTENT_TYPE,
g_param_spec_enum ("content-type", "Content Type",
"Indicates the type of video content",
}
if (device_caps->qp) {
+ /**
+ * GstMFH264Enc:qp:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_QP,
g_param_spec_uint ("qp", "qp",
"QP applied when rc-mode is \"qvbr\"", 16, 51, DEFAULT_QP,
}
if (device_caps->low_latency) {
+ /**
+ * GstMFH264Enc:low-latency:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_LOW_LATENCY,
g_param_spec_boolean ("low-latency", "Low Latency",
"Enable low latency encoding", DEFAULT_LOW_LATENCY,
}
if (device_caps->min_qp) {
+ /**
+ * GstMFH265Enc:min-qp:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_MIN_QP,
g_param_spec_uint ("min-qp", "Min QP",
"The minimum allowed QP applied to all rc-mode",
}
if (device_caps->max_qp) {
+ /**
+ * GstMFH265Enc:max-qp:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_MAX_QP,
g_param_spec_uint ("max-qp", "Max QP",
"The maximum allowed QP applied to all rc-mode",
}
if (device_caps->frame_type_qp) {
+ /**
+ * GstMFH265Enc:qp-i:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_QP_I,
g_param_spec_uint ("qp-i", "QP I",
"QP applied to I frames", 0, 51,
(GParamFlags) (GST_PARAM_CONDITIONALLY_AVAILABLE |
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)));
+ /**
+ * GstMFH265Enc:qp-p:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_QP_P,
g_param_spec_uint ("qp-p", "QP P",
"QP applied to P frames", 0, 51,
(GParamFlags) (GST_PARAM_CONDITIONALLY_AVAILABLE |
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)));
+ /**
+ * GstMFH265Enc:qp-b:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_QP_B,
g_param_spec_uint ("qp-b", "QP B",
"QP applied to B frames", 0, 51,
}
if (device_caps->max_num_ref) {
+ /**
+ * GstMFH265Enc:ref:
+ *
+ * Since: 1.18
+ */
g_object_class_install_property (gobject_class, PROP_REF,
g_param_spec_uint ("ref", "Reference Frames",
"The number of reference frames",
g_object_class_install_property (gobject_class, PROP_ADAPTER_LUID,
g_param_spec_int64 ("adapter-luid", "Adapter LUID",
"DXGI Adapter LUID (Locally Unique Identifier) of created device",
- G_MININT64, G_MAXINT64, device_caps->adapter_luid,
- (GParamFlags) (GST_PARAM_CONDITIONALLY_AVAILABLE |
+ G_MININT64, G_MAXINT64, 0,
+ (GParamFlags) (GST_PARAM_DOC_SHOW_DEFAULT |
+ GST_PARAM_CONDITIONALLY_AVAILABLE |
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)));
}
g_free (long_name);
g_free (classification);
- gst_element_class_add_pad_template (element_class,
- gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,
- cdata->sink_caps));
- gst_element_class_add_pad_template (element_class,
- gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
- cdata->src_caps));
+ pad_templ = gst_pad_template_new ("sink",
+ GST_PAD_SINK, GST_PAD_ALWAYS, cdata->sink_caps);
+ doc_caps = gst_caps_from_string (DOC_SINK_CAPS);
+ gst_pad_template_set_documentation_caps (pad_templ, doc_caps);
+ gst_caps_unref (doc_caps);
+ gst_element_class_add_pad_template (element_class, pad_templ);
+
+ pad_templ = gst_pad_template_new ("src",
+ GST_PAD_SRC, GST_PAD_ALWAYS, cdata->src_caps);
+ doc_caps = gst_caps_from_string (DOC_SRC_CAPS);
+ gst_pad_template_set_documentation_caps (pad_templ, doc_caps);
+ gst_caps_unref (doc_caps);
+ gst_element_class_add_pad_template (element_class, pad_templ);
encoder_class->set_option = GST_DEBUG_FUNCPTR (gst_mf_h265_enc_set_option);
encoder_class->set_src_caps =
projects / platform / upstream / gstreamer.git / blobdiff