}
static GstVaapiEncoderStatus
-gst_vaapi_encoder_vp9_set_property (GstVaapiEncoder * base_encoder,
+_gst_vaapi_encoder_vp9_set_property (GstVaapiEncoder * base_encoder,
gint prop_id, const GValue * value)
{
GstVaapiEncoderVP9 *const encoder = GST_VAAPI_ENCODER_VP9 (base_encoder);
return GST_VAAPI_ENCODER_STATUS_SUCCESS;
}
+/**
+ * @ENCODER_VP9_PROP_RATECONTROL: Rate control (#GstVaapiRateControl).
+ * @ENCODER_VP9_PROP_TUNE: The tuning options (#GstVaapiEncoderTune).
+ * @ENCODER_VP9_PROP_LOOP_FILTER_LEVEL: Loop Filter Level(uint).
+ * @ENCODER_VP9_PROP_LOOP_SHARPNESS_LEVEL: Sharpness Level(uint).
+ * @ENCODER_VP9_PROP_YAC_Q_INDEX: Quantization table index for luma AC
+ * @ENCODER_VP9_PROP_REF_PIC_MODE: Reference picute selection modes
+ * @ENCODER_VP9_PROP_CPB_LENGTH:Length of CPB buffer in milliseconds
+ *
+ * The set of VP9 encoder specific configurable properties.
+ */
+enum
+{
+ ENCODER_VP9_PROP_RATECONTROL = 1,
+ ENCODER_VP9_PROP_TUNE,
+ ENCODER_VP9_PROP_LOOP_FILTER_LEVEL,
+ ENCODER_VP9_PROP_SHARPNESS_LEVEL,
+ ENCODER_VP9_PROP_YAC_Q_INDEX,
+ ENCODER_VP9_PROP_REF_PIC_MODE,
+ ENCODER_VP9_PROP_CPB_LENGTH,
+ ENCODER_VP9_N_PROPERTIES
+};
+
+static GParamSpec *properties[ENCODER_VP9_N_PROPERTIES];
+
+static void
+gst_vaapi_encoder_vp9_set_property (GObject * object, guint prop_id,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
+ GstVaapiEncoderVP9 *const encoder = GST_VAAPI_ENCODER_VP9 (object);
+
+ if (base_encoder->num_codedbuf_queued > 0) {
+ GST_ERROR_OBJECT (object,
+ "failed to set any property after encoding started");
+ return;
+ }
+
+ switch (prop_id) {
+ case ENCODER_VP9_PROP_RATECONTROL:
+ gst_vaapi_encoder_set_rate_control (base_encoder,
+ g_value_get_enum (value));
+ break;
+ case ENCODER_VP9_PROP_TUNE:
+ gst_vaapi_encoder_set_tuning (base_encoder, g_value_get_enum (value));
+ break;
+ case ENCODER_VP9_PROP_LOOP_FILTER_LEVEL:
+ encoder->loop_filter_level = g_value_get_uint (value);
+ break;
+ case ENCODER_VP9_PROP_SHARPNESS_LEVEL:
+ encoder->sharpness_level = g_value_get_uint (value);
+ break;
+ case ENCODER_VP9_PROP_YAC_Q_INDEX:
+ encoder->yac_qi = g_value_get_uint (value);
+ break;
+ case ENCODER_VP9_PROP_REF_PIC_MODE:
+ encoder->ref_pic_mode = g_value_get_enum (value);
+ break;
+ case ENCODER_VP9_PROP_CPB_LENGTH:
+ encoder->cpb_length = g_value_get_uint (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+gst_vaapi_encoder_vp9_get_property (GObject * object, guint prop_id,
+ GValue * value, GParamSpec * pspec)
+{
+ GstVaapiEncoderVP9 *const encoder = GST_VAAPI_ENCODER_VP9 (object);
+ GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
+
+ switch (prop_id) {
+ case ENCODER_VP9_PROP_RATECONTROL:
+ g_value_set_enum (value, base_encoder->rate_control);
+ break;
+ case ENCODER_VP9_PROP_TUNE:
+ g_value_set_enum (value, base_encoder->tune);
+ break;
+ case ENCODER_VP9_PROP_LOOP_FILTER_LEVEL:
+ g_value_set_uint (value, encoder->loop_filter_level);
+ break;
+ case ENCODER_VP9_PROP_SHARPNESS_LEVEL:
+ g_value_set_uint (value, encoder->sharpness_level);
+ break;
+ case ENCODER_VP9_PROP_YAC_Q_INDEX:
+ g_value_set_uint (value, encoder->yac_qi);
+ break;
+ case ENCODER_VP9_PROP_REF_PIC_MODE:
+ g_value_set_enum (value, encoder->ref_pic_mode);
+ break;
+ case ENCODER_VP9_PROP_CPB_LENGTH:
+ g_value_set_uint (value, encoder->cpb_length);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
GST_VAAPI_ENCODER_DEFINE_CLASS_DATA (VP9);
static void
gst_vaapi_encoder_vp9_class_init (GstVaapiEncoderVP9Class * klass)
{
+ GObjectClass *const object_class = G_OBJECT_CLASS (klass);
GstVaapiEncoderClass *const encoder_class = GST_VAAPI_ENCODER_CLASS (klass);
encoder_class->class_data = &g_class_data;
encoder_class->reordering = gst_vaapi_encoder_vp9_reordering;
encoder_class->encode = gst_vaapi_encoder_vp9_encode;
encoder_class->flush = gst_vaapi_encoder_vp9_flush;
- encoder_class->set_property = gst_vaapi_encoder_vp9_set_property;
+ encoder_class->set_property = _gst_vaapi_encoder_vp9_set_property;
+
+ object_class->set_property = gst_vaapi_encoder_vp9_set_property;
+ object_class->get_property = gst_vaapi_encoder_vp9_get_property;
+
+ properties[ENCODER_VP9_PROP_RATECONTROL] =
+ g_param_spec_enum ("rate-control",
+ "Rate Control", "Rate control mode",
+ g_class_data.rate_control_get_type (),
+ g_class_data.default_rate_control,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+ properties[ENCODER_VP9_PROP_TUNE] =
+ g_param_spec_enum ("tune",
+ "Encoder Tuning",
+ "Encoder tuning option",
+ g_class_data.encoder_tune_get_type (),
+ g_class_data.default_encoder_tune,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+ properties[ENCODER_VP9_PROP_LOOP_FILTER_LEVEL] =
+ g_param_spec_uint ("loop-filter-level",
+ "Loop Filter Level",
+ "Controls the deblocking filter strength",
+ 0, 63, DEFAULT_LOOP_FILTER_LEVEL,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+ properties[ENCODER_VP9_PROP_SHARPNESS_LEVEL] =
+ g_param_spec_uint ("sharpness-level",
+ "Sharpness Level",
+ "Controls the deblocking filter sensitivity",
+ 0, 7, DEFAULT_SHARPNESS_LEVEL,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+ properties[ENCODER_VP9_PROP_YAC_Q_INDEX] =
+ g_param_spec_uint ("yac-qi",
+ "Luma AC Quant Table index",
+ "Quantization Table index for Luma AC Coefficients",
+ 0, 255, DEFAULT_YAC_QINDEX, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+ properties[ENCODER_VP9_PROP_REF_PIC_MODE] =
+ g_param_spec_enum ("ref-pic-mode",
+ "RefPic Selection",
+ "Reference Picture Selection Modes",
+ gst_vaapi_encoder_vp9_ref_pic_mode_type (),
+ GST_VAAPI_ENCODER_VP9_REF_PIC_MODE_0,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+ /**
+ * GstVaapiEncoderVP9:cpb-length:
+ *
+ * The size of the Coded Picture Buffer , which means
+ * the window size in milliseconds.
+ *
+ */
+ properties[ENCODER_VP9_PROP_CPB_LENGTH] =
+ g_param_spec_uint ("cpb-length",
+ "CPB Length", "Length of the CPB_buffer/window_size in milliseconds",
+ 1, 10000, DEFAULT_CPB_LENGTH, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+ g_object_class_install_properties (object_class, ENCODER_VP9_N_PROPERTIES,
+ properties);
}
/**