Gst.Video.codec_alpha_meta_api_get_type – gstreamer-video-1.0 Reference Manual
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gstreamer-video-1.0
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Video
AFDSpec
AFDValue
AlphaMode
AncillaryDID
AncillaryDID16
BufferFlags
CaptionType
ChromaFlags
ChromaMethod
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CodecFrameFlags
ColorBalanceType
ColorMatrix
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DecoderRequestSyncPointFlags
DitherFlags
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Format
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PackFlags
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TileMode
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TimeCodeFlags
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VBIParserResult
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Direction
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Filter
Info
MultiviewFlagsSet
OverlayComposition
OverlayRectangle
Scaler
Sink
TimeCode
TimeCodeInterval
VBIEncoder
VBIParser
AFDMeta
AffineTransformationMeta
Alignment
Ancillary
BarMeta
CaptionMeta
CodecAlphaMeta
ColorPrimariesInfo
Colorimetry
ContentLightLevel
CropMeta
FormatInfo
Frame
GLTextureUploadMeta
MasteringDisplayInfo
MasteringDisplayInfoCoordinates
Meta
MetaTransform
OverlayCompositionMeta
Rectangle
RegionOfInterestMeta
Resampler
TimeCodeConfig
TimeCodeMeta
BUFFER_POOL_OPTION_VIDEO_AFFINE_TRANSFORMATION_META
BUFFER_POOL_OPTION_VIDEO_ALIGNMENT
BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META
BUFFER_POOL_OPTION_VIDEO_META
CAPS_FEATURE_FORMAT_INTERLACED
CAPS_FEATURE_META_GST_VIDEO_AFFINE_TRANSFORMATION_META
CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META
CAPS_FEATURE_META_GST_VIDEO_META
CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION
COLORIMETRY_BT2020
COLORIMETRY_BT2020_10
COLORIMETRY_BT2100_HLG
COLORIMETRY_BT2100_PQ
COLORIMETRY_BT601
COLORIMETRY_BT709
COLORIMETRY_SMPTE240M
COLORIMETRY_SRGB
COMP_A
COMP_B
COMP_G
COMP_INDEX
COMP_PALETTE
COMP_R
COMP_U
COMP_V
COMP_Y
CONVERTER_OPT_ALPHA_MODE
CONVERTER_OPT_ALPHA_VALUE
CONVERTER_OPT_ASYNC_TASKS
CONVERTER_OPT_BORDER_ARGB
CONVERTER_OPT_CHROMA_MODE
CONVERTER_OPT_CHROMA_RESAMPLER_METHOD
CONVERTER_OPT_DEST_HEIGHT
CONVERTER_OPT_DEST_WIDTH
CONVERTER_OPT_DEST_X
CONVERTER_OPT_DEST_Y
CONVERTER_OPT_DITHER_METHOD
CONVERTER_OPT_DITHER_QUANTIZATION
CONVERTER_OPT_FILL_BORDER
CONVERTER_OPT_GAMMA_MODE
CONVERTER_OPT_MATRIX_MODE
CONVERTER_OPT_PRIMARIES_MODE
CONVERTER_OPT_RESAMPLER_METHOD
CONVERTER_OPT_RESAMPLER_TAPS
CONVERTER_OPT_SRC_HEIGHT
CONVERTER_OPT_SRC_WIDTH
CONVERTER_OPT_SRC_X
CONVERTER_OPT_SRC_Y
CONVERTER_OPT_THREADS
DECODER_MAX_ERRORS
DECODER_SINK_NAME
DECODER_SRC_NAME
ENCODER_SINK_NAME
ENCODER_SRC_NAME
FORMATS_ALL
FPS_RANGE
MAX_COMPONENTS
MAX_PLANES
META_TAG_VIDEO_COLORSPACE_STR
META_TAG_VIDEO_ORIENTATION_STR
META_TAG_VIDEO_SIZE_STR
META_TAG_VIDEO_STR
RESAMPLER_OPT_CUBIC_B
RESAMPLER_OPT_CUBIC_C
RESAMPLER_OPT_ENVELOPE
RESAMPLER_OPT_MAX_TAPS
RESAMPLER_OPT_SHARPEN
RESAMPLER_OPT_SHARPNESS
SCALER_OPT_DITHER_METHOD
SIZE_RANGE
TILE_TYPE_MASK
TILE_TYPE_SHIFT
TILE_X_TILES_MASK
TILE_Y_TILES_SHIFT
AffineTransformationGetMatrix
ConvertSampleCallback
FormatPack
FormatUnpack
GLTextureUpload
MetaMapVFunc
MetaUnmapVFunc
afd_meta_api_get_type
afd_meta_get_info
affine_transformation_meta_api_get_type
affine_transformation_meta_get_info
bar_meta_api_get_type
bar_meta_get_info
blend
blend_scale_linear_RGBA
buffer_add_video_afd_meta
buffer_add_video_affine_transformation_meta
buffer_add_video_bar_meta
buffer_add_video_caption_meta
buffer_add_video_codec_alpha_meta
buffer_add_video_gl_texture_upload_meta
buffer_add_video_meta
buffer_add_video_meta_full
buffer_add_video_overlay_composition_meta
buffer_add_video_region_of_interest_meta
buffer_add_video_region_of_interest_meta_id
buffer_add_video_time_code_meta
buffer_add_video_time_code_meta_full
buffer_get_video_meta
buffer_get_video_meta_id
buffer_get_video_region_of_interest_meta_id
buffer_pool_config_get_video_alignment
buffer_pool_config_set_video_alignment
calculate_display_ratio
caption_meta_api_get_type
caption_meta_get_info
caption_type_from_caps
caption_type_to_caps
center_rect
chroma_from_string
chroma_site_from_string
chroma_site_to_string
chroma_to_string
codec_alpha_meta_api_get_type
codec_alpha_meta_get_info
color_matrix_from_iso
color_matrix_get_Kr_Kb
color_matrix_to_iso
color_primaries_from_iso
color_primaries_get_info
color_primaries_to_iso
color_range_offsets
color_transfer_decode
color_transfer_encode
convert_sample
convert_sample_async
crop_meta_api_get_type
crop_meta_get_info
event_is_force_key_unit
event_new_downstream_force_key_unit
event_new_still_frame
event_new_upstream_force_key_unit
event_parse_downstream_force_key_unit
event_parse_still_frame
event_parse_upstream_force_key_unit
field_order_from_string
field_order_to_string
format_from_fourcc
format_from_masks
format_from_string
format_get_info
format_get_palette
format_to_fourcc
format_to_string
formats_raw
frame_map
frame_map_id
gl_texture_upload_meta_api_get_type
gl_texture_upload_meta_get_info
guess_framerate
info_from_caps
info_init
interlace_mode_from_string
interlace_mode_to_string
is_video_overlay_prepare_window_handle_message
make_raw_caps
make_raw_caps_with_features
mastering_display_info_from_string
meta_api_get_type
meta_get_info
meta_transform_scale_get_quark
multiview_get_doubled_height_modes
multiview_get_doubled_size_modes
multiview_get_doubled_width_modes
multiview_get_mono_modes
multiview_get_unpacked_modes
multiview_guess_half_aspect
multiview_mode_from_caps_string
multiview_mode_to_caps_string
multiview_video_info_change_mode
navigation_event_get_coordinates
navigation_event_get_type
navigation_event_new_command
navigation_event_new_key_press
navigation_event_new_key_release
navigation_event_new_mouse_button_press
navigation_event_new_mouse_button_release
navigation_event_new_mouse_move
navigation_event_new_mouse_scroll
navigation_event_new_touch_cancel
navigation_event_new_touch_down
navigation_event_new_touch_frame
navigation_event_new_touch_motion
navigation_event_new_touch_up
navigation_event_parse_command
navigation_event_parse_key_event
navigation_event_parse_modifier_state
navigation_event_parse_mouse_button_event
navigation_event_parse_mouse_move_event
navigation_event_parse_mouse_scroll_event
navigation_event_parse_touch_event
navigation_event_parse_touch_up_event
navigation_event_set_coordinates
navigation_message_get_type
navigation_message_new_angles_changed
navigation_message_new_commands_changed
navigation_message_new_event
navigation_message_new_mouse_over
navigation_message_parse_angles_changed
navigation_message_parse_event
navigation_message_parse_mouse_over
navigation_query_get_type
navigation_query_new_angles
navigation_query_new_commands
navigation_query_parse_angles
navigation_query_parse_commands_length
navigation_query_parse_commands_nth
navigation_query_set_angles
navigation_query_set_commandsv
orientation_from_tag
overlay_composition_meta_api_get_type
overlay_composition_meta_get_info
overlay_install_properties
overlay_set_property
region_of_interest_meta_api_get_type
region_of_interest_meta_get_info
tile_get_index
time_code_meta_api_get_type
time_code_meta_get_info
transfer_function_decode
transfer_function_encode
transfer_function_from_iso
transfer_function_is_equivalent
transfer_function_to_iso
codec_alpha_meta_api_get_type
Description:
[
Version
( since =
"1.20"
) ]
public
Type
codec_alpha_meta_api_get_type
()
Returns:
Type
for the
CodecAlphaMeta
structure.
Namespace:
Gst.Video
Package:
gstreamer-video-1.0