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libs: encoder: delete properties_get_default for base class
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He Junyan
parent
258719e0ed
commit
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2 changed files with 0 additions and 127 deletions
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@ -111,129 +111,6 @@ error_allocation_failed:
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}
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}
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/* Generate the common set of encoder properties */
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GPtrArray *
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gst_vaapi_encoder_properties_get_default (const GstVaapiEncoderClassData *
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cdata)
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{
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GPtrArray *props = NULL;
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g_assert (cdata->rate_control_get_type != NULL);
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/**
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* GstVaapiEncoder:rate-control:
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*
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* The desired rate control mode, expressed as a #GstVaapiRateControl.
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*/
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GST_VAAPI_ENCODER_PROPERTIES_APPEND (props,
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GST_VAAPI_ENCODER_PROP_RATECONTROL,
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g_param_spec_enum ("rate-control",
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"Rate Control", "Rate control mode",
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cdata->rate_control_get_type (), cdata->default_rate_control,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstVaapiEncoder:bitrate:
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*
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* The desired bitrate, expressed in kbps.
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* This is available when rate-control is CBR or VBR.
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*
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* CBR: This applies equally to minimum, maximum and target bitrate in the driver.
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* VBR: This applies to maximum bitrate in the driver.
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* Minimum bitrate will be calculated like the following in the driver.
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* if (target percentage < 50) minimum bitrate = 0
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* else minimum bitrate = maximum bitrate * (2 * target percentage -100) / 100
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* Target bitrate will be calculated like the following in the driver.
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* target bitrate = maximum bitrate * target percentage / 100
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*/
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GST_VAAPI_ENCODER_PROPERTIES_APPEND (props,
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GST_VAAPI_ENCODER_PROP_BITRATE,
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g_param_spec_uint ("bitrate",
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"Bitrate (kbps)",
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"The desired bitrate expressed in kbps (0: auto-calculate)",
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0, 2000 * 1024, 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstVaapiEncoder:target-percentage:
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*
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* The desired target percentage of bitrate for variable rate controls.
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*/
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GST_VAAPI_ENCODER_PROPERTIES_APPEND (props,
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GST_VAAPI_ENCODER_PROP_TARGET_PERCENTAGE,
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g_param_spec_uint ("target-percentage",
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"Target Percentage",
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"The desired target percentage of bitrate for variable rate "
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"controls.", 1, 100, 70, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstVaapiEncoder:keyframe-period:
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*
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* The maximal distance between two keyframes.
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*/
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GST_VAAPI_ENCODER_PROPERTIES_APPEND (props,
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GST_VAAPI_ENCODER_PROP_KEYFRAME_PERIOD,
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g_param_spec_uint ("keyframe-period",
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"Keyframe Period",
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"Maximal distance between two keyframes (0: auto-calculate)", 0,
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G_MAXUINT32, 30, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstVaapiEncoder:tune:
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*
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* The desired encoder tuning option.
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*/
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GST_VAAPI_ENCODER_PROPERTIES_APPEND (props,
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GST_VAAPI_ENCODER_PROP_TUNE,
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g_param_spec_enum ("tune",
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"Encoder Tuning",
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"Encoder tuning option",
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cdata->encoder_tune_get_type (), cdata->default_encoder_tune,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstVaapiEncoder:quality-level:
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*
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* The Encoding quality level.
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*/
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GST_VAAPI_ENCODER_PROPERTIES_APPEND (props,
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GST_VAAPI_ENCODER_PROP_QUALITY_LEVEL,
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g_param_spec_uint ("quality-level",
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"Quality Level", "Encoding Quality Level "
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"(lower value means higher-quality/slow-encode, "
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" higher value means lower-quality/fast-encode)",
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1, 7, 4, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstVapiEncoder:roi-default-delta-qp
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*
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* Default delta-qp to apply to each Region of Interest
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*/
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GST_VAAPI_ENCODER_PROPERTIES_APPEND (props,
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GST_VAAPI_ENCODER_PROP_DEFAULT_ROI_VALUE,
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g_param_spec_int ("default-roi-delta-qp", "Default ROI delta QP",
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"The default delta-qp to apply to each Region of Interest"
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"(lower value means higher-quality, "
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"higher value means lower-quality)",
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-10, 10, -10, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstVaapiEncoder: trellis:
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*
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* The trellis quantization method the encoder can use.
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* Trellis is an improved quantization algorithm.
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*
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*/
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GST_VAAPI_ENCODER_PROPERTIES_APPEND (props,
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GST_VAAPI_ENCODER_PROP_TRELLIS,
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g_param_spec_boolean ("trellis",
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"Trellis Quantization",
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"The Trellis Quantization Method of Encoder",
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FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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return props;
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}
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gboolean
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gst_vaapi_encoder_ensure_param_quality_level (GstVaapiEncoder * encoder,
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GstVaapiEncPicture * picture)
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@ -238,10 +238,6 @@ GPtrArray *
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gst_vaapi_encoder_properties_append (GPtrArray * props, gint prop_id,
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GParamSpec *pspec);
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G_GNUC_INTERNAL
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GPtrArray *
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gst_vaapi_encoder_properties_get_default (const GstVaapiEncoderClassData *cdata);
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struct _GstVaapiEncoder
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{
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/*< private >*/
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