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msdk: encoder: register only the required properties

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The base encoder common properties are not valid for
mjpeg encoder where there is no motion compensation or rate control.
Delaying the property installation on the base gobject
untill the subclass class_init get invoked.

https://bugzilla.gnome.org/show_bug.cgi?id=791637
This commit is contained in:
Sreerenj Balachandran 2018-02-14 11:42:55 +00:00
parent 0156d391ae
commit fa0911c3f6
6 changed files with 451 additions and 218 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

527
sys/msdk/gstmsdkenc.c
View file

@ -82,23 +82,6 @@ static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
"interlace-mode = (string) progressive")
);
enum
{
PROP_0,
PROP_HARDWARE,
PROP_ASYNC_DEPTH,
PROP_TARGET_USAGE,
PROP_RATE_CONTROL,
PROP_BITRATE,
PROP_QPI,
PROP_QPP,
PROP_QPB,
PROP_GOP_SIZE,
PROP_REF_FRAMES,
PROP_I_FRAMES,
PROP_B_FRAMES
};
#define PROP_HARDWARE_DEFAULT TRUE
#define PROP_ASYNC_DEPTH_DEFAULT 4
#define PROP_TARGET_USAGE_DEFAULT (MFX_TARGETUSAGE_BALANCED)
@ -1261,123 +1244,6 @@ gst_msdkenc_propose_allocation (GstVideoEncoder * encoder, GstQuery * query)
query);
}
static void
gst_msdkenc_set_property (GObject * object, guint prop_id, const GValue * value,
GParamSpec * pspec)
{
GstMsdkEnc *thiz = GST_MSDKENC (object);
GstState state;
GST_OBJECT_LOCK (thiz);
state = GST_STATE (thiz);
if ((state != GST_STATE_READY && state != GST_STATE_NULL) &&
!(pspec->flags & GST_PARAM_MUTABLE_PLAYING))
goto wrong_state;
switch (prop_id) {
case PROP_HARDWARE:
thiz->hardware = g_value_get_boolean (value);
break;
case PROP_ASYNC_DEPTH:
thiz->async_depth = g_value_get_uint (value);
break;
case PROP_TARGET_USAGE:
thiz->target_usage = g_value_get_uint (value);
break;
case PROP_RATE_CONTROL:
thiz->rate_control = g_value_get_enum (value);
break;
case PROP_BITRATE:
thiz->bitrate = g_value_get_uint (value);
thiz->reconfig = TRUE;
break;
case PROP_QPI:
thiz->qpi = g_value_get_uint (value);
break;
case PROP_QPP:
thiz->qpp = g_value_get_uint (value);
break;
case PROP_QPB:
thiz->qpb = g_value_get_uint (value);
break;
case PROP_GOP_SIZE:
thiz->gop_size = g_value_get_uint (value);
break;
case PROP_REF_FRAMES:
thiz->ref_frames = g_value_get_uint (value);
break;
case PROP_I_FRAMES:
thiz->i_frames = g_value_get_uint (value);
break;
case PROP_B_FRAMES:
thiz->b_frames = g_value_get_uint (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
GST_OBJECT_UNLOCK (thiz);
return;
/* ERROR */
wrong_state:
{
GST_WARNING_OBJECT (thiz, "setting property in wrong state");
GST_OBJECT_UNLOCK (thiz);
}
}
static void
gst_msdkenc_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec)
{
GstMsdkEnc *thiz = GST_MSDKENC (object);
GST_OBJECT_LOCK (thiz);
switch (prop_id) {
case PROP_HARDWARE:
g_value_set_boolean (value, thiz->hardware);
break;
case PROP_ASYNC_DEPTH:
g_value_set_uint (value, thiz->async_depth);
break;
case PROP_TARGET_USAGE:
g_value_set_uint (value, thiz->target_usage);
break;
case PROP_RATE_CONTROL:
g_value_set_enum (value, thiz->rate_control);
break;
case PROP_BITRATE:
g_value_set_uint (value, thiz->bitrate);
break;
case PROP_QPI:
g_value_set_uint (value, thiz->qpi);
break;
case PROP_QPP:
g_value_set_uint (value, thiz->qpp);
break;
case PROP_QPB:
g_value_set_uint (value, thiz->qpb);
break;
case PROP_GOP_SIZE:
g_value_set_uint (value, thiz->gop_size);
break;
case PROP_REF_FRAMES:
g_value_set_uint (value, thiz->ref_frames);
break;
case PROP_I_FRAMES:
g_value_set_uint (value, thiz->i_frames);
break;
case PROP_B_FRAMES:
g_value_set_uint (value, thiz->b_frames);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
GST_OBJECT_UNLOCK (thiz);
}
static void
gst_msdkenc_finalize (GObject * object)
@ -1405,8 +1271,6 @@ gst_msdkenc_class_init (GstMsdkEncClass * klass)
element_class = GST_ELEMENT_CLASS (klass);
gstencoder_class = GST_VIDEO_ENCODER_CLASS (klass);
gobject_class->set_property = gst_msdkenc_set_property;
gobject_class->get_property = gst_msdkenc_get_property;
gobject_class->finalize = gst_msdkenc_finalize;
element_class->set_context = gst_msdkenc_set_context;
@ -1420,73 +1284,6 @@ gst_msdkenc_class_init (GstMsdkEncClass * klass)
gstencoder_class->propose_allocation =
GST_DEBUG_FUNCPTR (gst_msdkenc_propose_allocation);
g_object_class_install_property (gobject_class, PROP_HARDWARE,
g_param_spec_boolean ("hardware", "Hardware", "Enable hardware encoders",
PROP_HARDWARE_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_ASYNC_DEPTH,
g_param_spec_uint ("async-depth", "Async Depth",
"Depth of asynchronous pipeline",
1, 20, PROP_ASYNC_DEPTH_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_TARGET_USAGE,
g_param_spec_uint ("target-usage", "Target Usage",
"1: Best quality, 4: Balanced, 7: Best speed",
1, 7, PROP_TARGET_USAGE_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_RATE_CONTROL,
g_param_spec_enum ("rate-control", "Rate Control",
"Rate control method", GST_MSDKENC_RATE_CONTROL_TYPE,
PROP_RATE_CONTROL_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_BITRATE,
g_param_spec_uint ("bitrate", "Bitrate", "Bitrate in kbit/sec", 1,
2000 * 1024, PROP_BITRATE_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS |
GST_PARAM_MUTABLE_PLAYING));
g_object_class_install_property (gobject_class, PROP_QPI,
g_param_spec_uint ("qpi", "QPI",
"Constant quantizer for I frames (0 unlimited)",
0, 51, PROP_QPI_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_QPP,
g_param_spec_uint ("qpp", "QPP",
"Constant quantizer for P frames (0 unlimited)",
0, 51, PROP_QPP_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_QPB,
g_param_spec_uint ("qpb", "QPB",
"Constant quantizer for B frames (0 unlimited)",
0, 51, PROP_QPB_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_GOP_SIZE,
g_param_spec_uint ("gop-size", "GOP Size", "GOP Size", 0,
G_MAXINT, PROP_GOP_SIZE_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_REF_FRAMES,
g_param_spec_uint ("ref-frames", "Reference Frames",
"Number of reference frames",
0, G_MAXINT, PROP_REF_FRAMES_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_I_FRAMES,
g_param_spec_uint ("i-frames", "I Frames",
"Number of I frames between IDR frames",
0, G_MAXINT, PROP_I_FRAMES_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_B_FRAMES,
g_param_spec_uint ("b-frames", "B Frames",
"Number of B frames between I and P frames",
0, G_MAXINT, PROP_B_FRAMES_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gst_element_class_add_static_pad_template (element_class, &sink_factory);
}
@ -1506,3 +1303,327 @@ gst_msdkenc_init (GstMsdkEnc * thiz)
thiz->i_frames = PROP_I_FRAMES_DEFAULT;
thiz->b_frames = PROP_B_FRAMES_DEFAULT;
}
/* gst_msdkenc_set_common_property:
*
* This is a helper function to set the common property
* of base encoder from subclass implementation.
*/
gboolean
gst_msdkenc_set_common_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstMsdkEnc *thiz = GST_MSDKENC (object);
GstState state;
gboolean ret = TRUE;
GST_OBJECT_LOCK (thiz);
state = GST_STATE (thiz);
if ((state != GST_STATE_READY && state != GST_STATE_NULL) &&
!(pspec->flags & GST_PARAM_MUTABLE_PLAYING)) {
ret = FALSE;
goto wrong_state;
}
switch (prop_id) {
case GST_MSDKENC_PROP_HARDWARE:
thiz->hardware = g_value_get_boolean (value);
break;
case GST_MSDKENC_PROP_ASYNC_DEPTH:
thiz->async_depth = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_TARGET_USAGE:
thiz->target_usage = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_RATE_CONTROL:
thiz->rate_control = g_value_get_enum (value);
break;
case GST_MSDKENC_PROP_BITRATE:
thiz->bitrate = g_value_get_uint (value);
thiz->reconfig = TRUE;
break;
case GST_MSDKENC_PROP_MAX_FRAME_SIZE:
thiz->max_frame_size = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_MAX_VBV_BITRATE:
thiz->max_vbv_bitrate = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_AVBR_ACCURACY:
thiz->accuracy = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_AVBR_CONVERGENCE:
thiz->convergence = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_RC_LOOKAHEAD_DEPTH:
thiz->lookahead_depth = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_QPI:
thiz->qpi = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_QPP:
thiz->qpp = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_QPB:
thiz->qpb = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_GOP_SIZE:
thiz->gop_size = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_REF_FRAMES:
thiz->ref_frames = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_I_FRAMES:
thiz->i_frames = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_B_FRAMES:
thiz->b_frames = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_NUM_SLICES:
thiz->num_slices = g_value_get_uint (value);
break;
case GST_MSDKENC_PROP_MBBRC:
thiz->mbbrc = g_value_get_enum (value);
break;
case GST_MSDKENC_PROP_ADAPTIVE_I:
thiz->adaptive_i = g_value_get_enum (value);
break;
case GST_MSDKENC_PROP_ADAPTIVE_B:
thiz->adaptive_b = g_value_get_enum (value);
break;
default:
ret = FALSE;
break;
}
GST_OBJECT_UNLOCK (thiz);
return ret;
/* ERROR */
wrong_state:
{
GST_WARNING_OBJECT (thiz, "setting property in wrong state");
GST_OBJECT_UNLOCK (thiz);
return ret;
}
}
/* gst_msdkenc_get_common_property:
*
* This is a helper function to get the common property
* of base encoder from subclass implementation.
*/
gboolean
gst_msdkenc_get_common_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec)
{
GstMsdkEnc *thiz = GST_MSDKENC (object);
gboolean ret = TRUE;
GST_OBJECT_LOCK (thiz);
switch (prop_id) {
case GST_MSDKENC_PROP_HARDWARE:
g_value_set_boolean (value, thiz->hardware);
break;
case GST_MSDKENC_PROP_ASYNC_DEPTH:
g_value_set_uint (value, thiz->async_depth);
break;
case GST_MSDKENC_PROP_TARGET_USAGE:
g_value_set_uint (value, thiz->target_usage);
break;
case GST_MSDKENC_PROP_RATE_CONTROL:
g_value_set_enum (value, thiz->rate_control);
break;
case GST_MSDKENC_PROP_BITRATE:
g_value_set_uint (value, thiz->bitrate);
break;
case GST_MSDKENC_PROP_MAX_FRAME_SIZE:
g_value_set_uint (value, thiz->max_frame_size);
break;
case GST_MSDKENC_PROP_MAX_VBV_BITRATE:
g_value_set_uint (value, thiz->max_vbv_bitrate);
break;
case GST_MSDKENC_PROP_AVBR_ACCURACY:
g_value_set_uint (value, thiz->accuracy);
break;
case GST_MSDKENC_PROP_AVBR_CONVERGENCE:
g_value_set_uint (value, thiz->convergence);
break;
case GST_MSDKENC_PROP_RC_LOOKAHEAD_DEPTH:
g_value_set_uint (value, thiz->lookahead_depth);
break;
case GST_MSDKENC_PROP_QPI:
g_value_set_uint (value, thiz->qpi);
break;
case GST_MSDKENC_PROP_QPP:
g_value_set_uint (value, thiz->qpp);
break;
case GST_MSDKENC_PROP_QPB:
g_value_set_uint (value, thiz->qpb);
break;
case GST_MSDKENC_PROP_GOP_SIZE:
g_value_set_uint (value, thiz->gop_size);
break;
case GST_MSDKENC_PROP_REF_FRAMES:
g_value_set_uint (value, thiz->ref_frames);
break;
case GST_MSDKENC_PROP_I_FRAMES:
g_value_set_uint (value, thiz->i_frames);
break;
case GST_MSDKENC_PROP_B_FRAMES:
g_value_set_uint (value, thiz->b_frames);
break;
case GST_MSDKENC_PROP_NUM_SLICES:
g_value_set_uint (value, thiz->num_slices);
break;
case GST_MSDKENC_PROP_MBBRC:
g_value_set_enum (value, thiz->mbbrc);
break;
case GST_MSDKENC_PROP_ADAPTIVE_I:
g_value_set_enum (value, thiz->adaptive_i);
break;
case GST_MSDKENC_PROP_ADAPTIVE_B:
g_value_set_enum (value, thiz->adaptive_b);
break;
default:
ret = FALSE;
break;
}
GST_OBJECT_UNLOCK (thiz);
return ret;
}
/* gst_msdkenc_install_common_properties:
* @thiz: a #GstMsdkEnc
*
* This is a helper function to install common properties
* of base encoder from subclass implementation.
* Encoders like jpeg do't require all the common properties
* and they can avoid installing it into base gobject.
*/
void
gst_msdkenc_install_common_properties (GstMsdkEncClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *obj_properties[GST_MSDKENC_PROP_MAX] = { NULL, };
obj_properties[GST_MSDKENC_PROP_HARDWARE] =
g_param_spec_boolean ("hardware", "Hardware", "Enable hardware encoders",
PROP_HARDWARE_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_ASYNC_DEPTH] =
g_param_spec_uint ("async-depth", "Async Depth",
"Depth of asynchronous pipeline",
1, 20, PROP_ASYNC_DEPTH_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_TARGET_USAGE] =
g_param_spec_uint ("target-usage", "Target Usage",
"1: Best quality, 4: Balanced, 7: Best speed",
1, 7, PROP_TARGET_USAGE_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_RATE_CONTROL] =
g_param_spec_enum ("rate-control", "Rate Control",
"Rate control method", GST_MSDKENC_RATE_CONTROL_TYPE,
PROP_RATE_CONTROL_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_BITRATE] =
g_param_spec_uint ("bitrate", "Bitrate", "Bitrate in kbit/sec", 1,
2000 * 1024, PROP_BITRATE_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | GST_PARAM_MUTABLE_PLAYING);
obj_properties[GST_MSDKENC_PROP_MAX_FRAME_SIZE] =
g_param_spec_uint ("max-frame-size", "Max Frame Size",
"Maximum possible size (in kb) of any compressed frames (0: auto-calculate)",
0, G_MAXUINT16, PROP_MAX_FRAME_SIZE_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_MAX_VBV_BITRATE] =
g_param_spec_uint ("max-vbv-bitrate", "Max VBV Bitrate",
"Maximum bitrate(kbit/sec) at which data enters Video Buffering Verifier (0: auto-calculate)",
0, G_MAXUINT16, PROP_MAX_VBV_BITRATE_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_AVBR_ACCURACY] =
g_param_spec_uint ("accuracy", "Accuracy", "The AVBR Accuracy in "
"the unit of tenth of percent", 0, G_MAXUINT16,
PROP_AVBR_ACCURACY_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_AVBR_CONVERGENCE] =
g_param_spec_uint ("convergence", "Convergence",
"The AVBR Convergence in the unit of 100 frames", 0, G_MAXUINT16,
PROP_AVBR_CONVERGENCE_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_RC_LOOKAHEAD_DEPTH] =
g_param_spec_uint ("rc-lookahead", "Look-ahead depth",
"Number of frames to look ahead for Rate control", 10, 100,
PROP_RC_LOOKAHEAD_DEPTH_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_QPI] =
g_param_spec_uint ("qpi", "QPI",
"Constant quantizer for I frames (0 unlimited)",
0, 51, PROP_QPI_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_QPP] =
g_param_spec_uint ("qpp", "QPP",
"Constant quantizer for P frames (0 unlimited)",
0, 51, PROP_QPP_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_QPB] =
g_param_spec_uint ("qpb", "QPB",
"Constant quantizer for B frames (0 unlimited)",
0, 51, PROP_QPB_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_GOP_SIZE] =
g_param_spec_uint ("gop-size", "GOP Size", "GOP Size", 0,
G_MAXINT, PROP_GOP_SIZE_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_REF_FRAMES] =
g_param_spec_uint ("ref-frames", "Reference Frames",
"Number of reference frames",
0, G_MAXINT, PROP_REF_FRAMES_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_I_FRAMES] =
g_param_spec_uint ("i-frames", "I Frames",
"Number of I frames between IDR frames",
0, G_MAXINT, PROP_I_FRAMES_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_B_FRAMES] =
g_param_spec_uint ("b-frames", "B Frames",
"Number of B frames between I and P frames",
0, G_MAXINT, PROP_B_FRAMES_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_NUM_SLICES] =
g_param_spec_uint ("num-slices", "Number of Slices",
"Number of slices per frame, Zero tells the encoder to "
"choose any slice partitioning allowed by the codec standard",
0, G_MAXINT, PROP_NUM_SLICES_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_MBBRC] =
g_param_spec_enum ("mbbrc", "MB level bitrate control",
"Macroblock level bitrate control",
gst_msdkenc_mbbrc_get_type (),
PROP_MBBRC_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_ADAPTIVE_I] =
g_param_spec_enum ("i-adapt", "Adaptive I-Frame Insertion",
"Adaptive I-Frame Insertion control",
gst_msdkenc_adaptive_i_get_type (),
PROP_ADAPTIVE_I_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_properties[GST_MSDKENC_PROP_ADAPTIVE_B] =
g_param_spec_enum ("b-adapt", "Adaptive B-Frame Insertion",
"Adaptive B-Frame Insertion control",
gst_msdkenc_adaptive_b_get_type (),
PROP_ADAPTIVE_B_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties (gobject_class,
GST_MSDKENC_PROP_MAX, obj_properties);
}

37
sys/msdk/gstmsdkenc.h
View file

@ -58,6 +58,33 @@ typedef struct _GstMsdkEnc GstMsdkEnc;
typedef struct _GstMsdkEncClass GstMsdkEncClass;
typedef struct _MsdkEncTask MsdkEncTask;
enum
{
GST_MSDKENC_PROP_0,
GST_MSDKENC_PROP_HARDWARE,
GST_MSDKENC_PROP_ASYNC_DEPTH,
GST_MSDKENC_PROP_TARGET_USAGE,
GST_MSDKENC_PROP_RATE_CONTROL,
GST_MSDKENC_PROP_BITRATE,
GST_MSDKENC_PROP_MAX_FRAME_SIZE,
GST_MSDKENC_PROP_MAX_VBV_BITRATE,
GST_MSDKENC_PROP_AVBR_ACCURACY,
GST_MSDKENC_PROP_AVBR_CONVERGENCE,
GST_MSDKENC_PROP_RC_LOOKAHEAD_DEPTH,
GST_MSDKENC_PROP_QPI,
GST_MSDKENC_PROP_QPP,
GST_MSDKENC_PROP_QPB,
GST_MSDKENC_PROP_GOP_SIZE,
GST_MSDKENC_PROP_REF_FRAMES,
GST_MSDKENC_PROP_I_FRAMES,
GST_MSDKENC_PROP_B_FRAMES,
GST_MSDKENC_PROP_NUM_SLICES,
GST_MSDKENC_PROP_MBBRC,
GST_MSDKENC_PROP_ADAPTIVE_I,
GST_MSDKENC_PROP_ADAPTIVE_B,
GST_MSDKENC_PROP_MAX,
};
struct _GstMsdkEnc
{
GstVideoEncoder element;
@ -133,6 +160,16 @@ GType gst_msdkenc_get_type (void);
void gst_msdkenc_add_extra_param (GstMsdkEnc * thiz, mfxExtBuffer * param);
void
gst_msdkenc_install_common_properties (GstMsdkEncClass *encoder_class);
gboolean
gst_msdkenc_set_common_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
gboolean
gst_msdkenc_get_common_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
G_END_DECLS
#endif /* __GST_MSDKENC_H__ */

24
sys/msdk/gstmsdkh264enc.c
View file

@ -43,8 +43,7 @@ GST_DEBUG_CATEGORY_EXTERN (gst_msdkh264enc_debug);
enum
{
PROP_0,
PROP_CABAC,
PROP_CABAC = GST_MSDKENC_PROP_MAX,
PROP_LOW_POWER,
PROP_FRAME_PACKING,
};
@ -382,15 +381,12 @@ gst_msdkh264enc_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstMsdkH264Enc *thiz = GST_MSDKH264ENC (object);
GstState state;
if (gst_msdkenc_set_common_property (object, prop_id, value, pspec))
return;
GST_OBJECT_LOCK (thiz);
state = GST_STATE (thiz);
if ((state != GST_STATE_READY && state != GST_STATE_NULL) &&
!(pspec->flags & GST_PARAM_MUTABLE_PLAYING))
goto wrong_state;
switch (prop_id) {
case PROP_CABAC:
thiz->cabac = g_value_get_boolean (value);
@ -407,13 +403,6 @@ gst_msdkh264enc_set_property (GObject * object, guint prop_id,
}
GST_OBJECT_UNLOCK (thiz);
return;
/* ERROR */
wrong_state:
{
GST_WARNING_OBJECT (thiz, "setting property in wrong state");
GST_OBJECT_UNLOCK (thiz);
}
}
static void
@ -422,6 +411,9 @@ gst_msdkh264enc_get_property (GObject * object, guint prop_id, GValue * value,
{
GstMsdkH264Enc *thiz = GST_MSDKH264ENC (object);
if (gst_msdkenc_get_common_property (object, prop_id, value, pspec))
return;
GST_OBJECT_LOCK (thiz);
switch (prop_id) {
case PROP_CABAC:
@ -462,6 +454,8 @@ gst_msdkh264enc_class_init (GstMsdkH264EncClass * klass)
encoder_class->configure = gst_msdkh264enc_configure;
encoder_class->set_src_caps = gst_msdkh264enc_set_src_caps;
gst_msdkenc_install_common_properties (encoder_class);
g_object_class_install_property (gobject_class, PROP_CABAC,
g_param_spec_boolean ("cabac", "CABAC", "Enable CABAC entropy coding",
PROP_CABAC_DEFAULT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));

27
sys/msdk/gstmsdkh265enc.c
View file

@ -155,19 +155,46 @@ gst_msdkh265enc_set_src_caps (GstMsdkEnc * encoder)
return caps;
}
static void
gst_msdkh265enc_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstMsdkH265Enc *thiz = GST_MSDKH265ENC (object);
if (!gst_msdkenc_set_common_property (object, prop_id, value, pspec))
GST_WARNING_OBJECT (thiz, "Failed to set common encode property");
}
static void
gst_msdkh265enc_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec)
{
GstMsdkH265Enc *thiz = GST_MSDKH265ENC (object);
if (!gst_msdkenc_get_common_property (object, prop_id, value, pspec))
GST_WARNING_OBJECT (thiz, "Failed to get common encode property");
}
static void
gst_msdkh265enc_class_init (GstMsdkH265EncClass * klass)
{
GObjectClass *gobject_class;
GstElementClass *element_class;
GstMsdkEncClass *encoder_class;
gobject_class = G_OBJECT_CLASS (klass);
element_class = GST_ELEMENT_CLASS (klass);
encoder_class = GST_MSDKENC_CLASS (klass);
gobject_class->set_property = gst_msdkh265enc_set_property;
gobject_class->get_property = gst_msdkh265enc_get_property;
encoder_class->set_format = gst_msdkh265enc_set_format;
encoder_class->configure = gst_msdkh265enc_configure;
encoder_class->set_src_caps = gst_msdkh265enc_set_src_caps;
gst_msdkenc_install_common_properties (encoder_class);
gst_element_class_set_static_metadata (element_class,
"Intel MSDK H265 encoder",
"Codec/Encoder/Video",

27
sys/msdk/gstmsdkmpeg2enc.c
View file

@ -148,19 +148,46 @@ gst_msdkmpeg2enc_set_src_caps (GstMsdkEnc * encoder)
return caps;
}
static void
gst_msdkmpeg2enc_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstMsdkMPEG2Enc *thiz = GST_MSDKMPEG2ENC (object);
if (!gst_msdkenc_set_common_property (object, prop_id, value, pspec))
GST_WARNING_OBJECT (thiz, "Failed to set common encode property");
}
static void
gst_msdkmpeg2enc_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec)
{
GstMsdkMPEG2Enc *thiz = GST_MSDKMPEG2ENC (object);
if (!gst_msdkenc_get_common_property (object, prop_id, value, pspec))
GST_WARNING_OBJECT (thiz, "Failed to get common encode property");
}
static void
gst_msdkmpeg2enc_class_init (GstMsdkMPEG2EncClass * klass)
{
GObjectClass *gobject_class;
GstElementClass *element_class;
GstMsdkEncClass *encoder_class;
gobject_class = G_OBJECT_CLASS (klass);
element_class = GST_ELEMENT_CLASS (klass);
encoder_class = GST_MSDKENC_CLASS (klass);
gobject_class->set_property = gst_msdkmpeg2enc_set_property;
gobject_class->get_property = gst_msdkmpeg2enc_get_property;
encoder_class->set_format = gst_msdkmpeg2enc_set_format;
encoder_class->configure = gst_msdkmpeg2enc_configure;
encoder_class->set_src_caps = gst_msdkmpeg2enc_set_src_caps;
gst_msdkenc_install_common_properties (encoder_class);
gst_element_class_set_static_metadata (element_class,
"Intel MSDK MPEG2 encoder",
"Codec/Encoder/Video",

27
sys/msdk/gstmsdkvp8enc.c
View file

@ -174,19 +174,46 @@ gst_msdkvp8enc_set_src_caps (GstMsdkEnc * encoder)
return caps;
}
static void
gst_msdkvp8enc_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstMsdkVP8Enc *thiz = GST_MSDKVP8ENC (object);
if (!gst_msdkenc_set_common_property (object, prop_id, value, pspec))
GST_WARNING_OBJECT (thiz, "Failed to set common encode property");
}
static void
gst_msdkvp8enc_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec)
{
GstMsdkVP8Enc *thiz = GST_MSDKVP8ENC (object);
if (!gst_msdkenc_get_common_property (object, prop_id, value, pspec))
GST_WARNING_OBJECT (thiz, "Failed to get common encode property");
}
static void
gst_msdkvp8enc_class_init (GstMsdkVP8EncClass * klass)
{
GObjectClass *gobject_class;
GstElementClass *element_class;
GstMsdkEncClass *encoder_class;
gobject_class = G_OBJECT_CLASS (klass);
element_class = GST_ELEMENT_CLASS (klass);
encoder_class = GST_MSDKENC_CLASS (klass);
gobject_class->set_property = gst_msdkvp8enc_set_property;
gobject_class->get_property = gst_msdkvp8enc_get_property;
encoder_class->set_format = gst_msdkvp8enc_set_format;
encoder_class->configure = gst_msdkvp8enc_configure;
encoder_class->set_src_caps = gst_msdkvp8enc_set_src_caps;
gst_msdkenc_install_common_properties (encoder_class);
gst_element_class_set_static_metadata (element_class,
"Intel MSDK VP8 encoder",
"Codec/Encoder/Video",