GstCodecPicture

Base struct for coded picture representation

Since : 1.24

GstCodecs.CodecPicture

Base struct for coded picture representation

Since : 1.24

GstCodecs.CodecPicture

Base struct for coded picture representation

Since : 1.24

Methods

gst_codec_picture_get_user_data 

gpointer
gst_codec_picture_get_user_data (GstCodecPicture * picture)

Gets private data set on the picture via gst_codec_picture_set_user_data previously.

Parameters:

picture –

a GstCodecPicture

Returns ( [transfer: none][nullable]) –

The previously set user_data

Since : 1.24

GstCodecs.CodecPicture.prototype.get_user_data 

function GstCodecs.CodecPicture.prototype.get_user_data(): {
    // javascript wrapper for 'gst_codec_picture_get_user_data'
}

Gets private data set on the picture via GstCodecs.CodecPicture.prototype.set_user_data previously.

Parameters:

picture (GstCodecs.CodecPicture) –

a GstCodecs.CodecPicture

Returns (Object) –

The previously set user_data

Since : 1.24

GstCodecs.CodecPicture.get_user_data 

def GstCodecs.CodecPicture.get_user_data (self):
    #python wrapper for 'gst_codec_picture_get_user_data'

Gets private data set on the picture via GstCodecs.CodecPicture.set_user_data previously.

Parameters:

picture (GstCodecs.CodecPicture) –

a GstCodecs.CodecPicture

Returns (object) –

The previously set user_data

Since : 1.24

gst_codec_picture_set_discont_state 

gst_codec_picture_set_discont_state (GstCodecPicture * picture,
                                     GstVideoCodecState * discont_state)

Sets discont_state to picture

Parameters:

picture –

a GstCodecPicture

discont_state ( [transfer: none][allow-none]) –

a GstVideoCodecState

Since : 1.24

GstCodecs.CodecPicture.prototype.set_discont_state 

function GstCodecs.CodecPicture.prototype.set_discont_state(discont_state: GstVideo.VideoCodecState): {
    // javascript wrapper for 'gst_codec_picture_set_discont_state'
}

Sets discont_state to picture

Parameters:

picture (GstCodecs.CodecPicture) –

a GstCodecs.CodecPicture

discont_state (GstVideo.VideoCodecState) –

a GstVideo.VideoCodecState

Since : 1.24

GstCodecs.CodecPicture.set_discont_state 

def GstCodecs.CodecPicture.set_discont_state (self, discont_state):
    #python wrapper for 'gst_codec_picture_set_discont_state'

Sets discont_state to picture

Parameters:

picture (GstCodecs.CodecPicture) –

a GstCodecs.CodecPicture

discont_state (GstVideo.VideoCodecState) –

a GstVideo.VideoCodecState

Since : 1.24

gst_codec_picture_set_user_data 

gst_codec_picture_set_user_data (GstCodecPicture * picture,
                                 gpointer user_data,
                                 GDestroyNotify notify)

Sets user_data on the picture and the GDestroyNotify that will be called when the picture is freed.

If a user_data was previously set, then the previous set notify will be called before the user_data is replaced.

Parameters:

picture –

a GstCodecPicture

user_data ( [nullable]) –

private data

notify ( [closure]) –

a GDestroyNotify

Since : 1.24

GstCodecs.CodecPicture.prototype.set_user_data 

function GstCodecs.CodecPicture.prototype.set_user_data(user_data: Object, notify: GLib.DestroyNotify): {
    // javascript wrapper for 'gst_codec_picture_set_user_data'
}

Sets user_data on the picture and the GLib.DestroyNotify that will be called when the picture is freed.

If a user_data was previously set, then the previous set notify will be called before the user_data is replaced.

Parameters:

picture (GstCodecs.CodecPicture) –

a GstCodecs.CodecPicture

user_data (Object) –

private data

notify (GLib.DestroyNotify) –

a GLib.DestroyNotify

Since : 1.24

GstCodecs.CodecPicture.set_user_data 

def GstCodecs.CodecPicture.set_user_data (self, *user_data, notify):
    #python wrapper for 'gst_codec_picture_set_user_data'

Sets user_data on the picture and the GLib.DestroyNotify that will be called when the picture is freed.

If a user_data was previously set, then the previous set notify will be called before the user_data is replaced.

Parameters:

picture (GstCodecs.CodecPicture) –

a GstCodecs.CodecPicture

user_data (variadic) –

private data

notify (GLib.DestroyNotify) –

a GLib.DestroyNotify

Since : 1.24

Function Macros

GST_CODEC_PICTURE_COPY_FRAME_NUMBER 

#define GST_CODEC_PICTURE_COPY_FRAME_NUMBER(dst,src) G_STMT_START { \
    GST_CODEC_PICTURE(dst)->system_frame_number = \
    GST_CODEC_PICTURE(src)->system_frame_number; \
} G_STMT_END

Copy system_frame_number of src to dst

Parameters:

dst –

a GstCodecPicture

src –

a GstCodecPicture

Since : 1.24

GST_CODEC_PICTURE_FRAME_NUMBER 

#define GST_CODEC_PICTURE_FRAME_NUMBER(picture) \
    GST_CODEC_PICTURE(picture)->system_frame_number

Gets access to the system_frame_number field of picture

Parameters:

picture –

a GstCodecPicture

Since : 1.24

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