go
GstMetaFreeFunction
gstreamer
c
types
Function called when
meta
is freed in
buffer
.
alias
GstMetaFreeFunction
=
void
function
(
GstMeta
*
meta
,
GstBuffer
*
buffer
)
gstreamer
c
types
aliases
GstBufferForeachMetaFunc
GstBufferListFunc
GstBusFunc
GstBusSyncHandler
GstCapsFilterMapFunc
GstCapsForeachFunc
GstCapsMapFunc
GstClockCallback
GstClockID
GstClockTime
GstClockTimeDiff
GstControlBindingConvert
GstControlSourceGetValue
GstControlSourceGetValueArray
GstDebugFuncPtr
GstElementCallAsyncFunc
GstElementForeachPadFunc
GstIteratorCopyFunction
GstIteratorFoldFunction
GstIteratorForeachFunction
GstIteratorFreeFunction
GstIteratorItemFunction
GstIteratorNextFunction
GstIteratorResyncFunction
GstLogFunction
GstMemoryCopyFunction
GstMemoryIsSpanFunction
GstMemoryMapFullFunction
GstMemoryMapFunction
GstMemoryShareFunction
GstMemoryUnmapFullFunction
GstMemoryUnmapFunction
GstMetaFreeFunction
GstMetaInitFunction
GstMetaTransformFunction
GstMiniObjectCopyFunction
GstMiniObjectDisposeFunction
GstMiniObjectFreeFunction
GstMiniObjectNotify
GstPadActivateFunction
GstPadActivateModeFunction
GstPadChainFunction
GstPadChainListFunction
GstPadEventFullFunction
GstPadEventFunction
GstPadForwardFunction
GstPadGetRangeFunction
GstPadIterIntLinkFunction
GstPadLinkFunction
GstPadProbeCallback
GstPadQueryFunction
GstPadStickyEventsForeachFunction
GstPadUnlinkFunction
GstPluginFeatureFilter
GstPluginFilter
GstPluginInitFullFunc
GstPluginInitFunc
GstPromiseChangeFunc
GstStructureFilterMapFunc
GstStructureForeachFunc
GstStructureMapFunc
GstTagForeachFunc
GstTagMergeFunc
GstTaskFunction
GstTaskPoolFunction
GstTaskThreadFunc
GstTypeFindFunction
GstValueCompareFunc
GstValueDeserializeFunc
GstValueSerializeFunc
enums
GstAllocatorFlags
GstBinFlags
GstBufferCopyFlags
GstBufferFlags
GstBufferPoolAcquireFlags
GstBufferingMode
GstBusFlags
GstBusSyncReply
GstCapsFlags
GstCapsIntersectMode
GstClockEntryType
GstClockFlags
GstClockReturn
GstClockType
GstCoreError
GstDebugColorFlags
GstDebugGraphDetails
GstDebugLevel
GstElementFlags
GstEventType
GstEventTypeFlags
GstFlowReturn
GstFormat
GstIteratorItem
GstIteratorResult
GstLibraryError
GstLockFlags
GstMapFlags
GstMemoryFlags
GstMessageType
GstMetaFlags
GstMiniObjectFlags
GstObjectFlags
GstPadDirection
GstPadFlags
GstPadLinkCheck
GstPadLinkReturn
GstPadMode
GstPadPresence
GstPadProbeReturn
GstPadProbeType
GstPadTemplateFlags
GstParseError
GstParseFlags
GstPipelineFlags
GstPluginDependencyFlags
GstPluginError
GstPluginFlags
GstProgressType
GstPromiseResult
GstQOSType
GstQueryType
GstQueryTypeFlags
GstRank
GstResourceError
GstSchedulingFlags
GstSearchMode
GstSeekFlags
GstSeekType
GstSegmentFlags
GstState
GstStateChange
GstStateChangeReturn
GstStreamError
GstStreamStatusType
GstStreamType
GstStructureChangeType
GstTagFlag
GstTagMergeMode
GstTagScope
GstTaskState
GstTocEntryType
GstTocLoopType
GstTocScope
GstTracerValueFlags
GstTracerValueScope
GstTypeFindProbability
GstURIError
GstURIType
manifest constants
ALLOCATOR_SYSMEM
BUFFER_COPY_ALL
BUFFER_COPY_METADATA
BUFFER_OFFSET_NONE
CLOCK_TIME_NONE
ELEMENT_FACTORY_KLASS_HARDWARE
ELEMENT_FACTORY_TYPE_ANY
ELEMENT_FACTORY_TYPE_AUDIOVIDEO_SINKS
ELEMENT_FACTORY_TYPE_AUDIO_ENCODER
ELEMENT_FACTORY_TYPE_DECODABLE
ELEMENT_FACTORY_TYPE_MEDIA_ANY
ELEMENT_FACTORY_TYPE_VIDEO_ENCODER
ELEMENT_METADATA_AUTHOR
ELEMENT_METADATA_DESCRIPTION
ELEMENT_METADATA_DOC_URI
ELEMENT_METADATA_ICON_NAME
ELEMENT_METADATA_KLASS
ELEMENT_METADATA_LONGNAME
ERROR_SYSTEM
EVENT_TYPE_BOTH
FLAG_SET_MASK_EXACT
FORMAT_PERCENT_MAX
FORMAT_PERCENT_SCALE
FOURCC_FORMAT
GROUP_ID_INVALID
LICENSE_UNKNOWN
LOCK_FLAG_READWRITE
MAP_READWRITE
META_TAG_MEMORY_STR
MSECOND
NSECOND
PARAM_CONTROLLABLE
PARAM_MUTABLE_PAUSED
PARAM_MUTABLE_PLAYING
PARAM_MUTABLE_READY
PARAM_USER_SHIFT
PROTECTION_SYSTEM_ID_CAPS_FIELD
PROTECTION_UNSPECIFIED_SYSTEM_ID
PTR_FORMAT
QUERY_TYPE_BOTH
SECOND
SEGMENT_FORMAT
SEQNUM_INVALID
STIME_FORMAT
TAG_ALBUM
TAG_ALBUM_ARTIST
TAG_ALBUM_ARTIST_SORTNAME
TAG_ALBUM_GAIN
TAG_ALBUM_PEAK
TAG_ALBUM_SORTNAME
TAG_ALBUM_VOLUME_COUNT
TAG_ALBUM_VOLUME_NUMBER
TAG_APPLICATION_DATA
TAG_APPLICATION_NAME
TAG_ARTIST
TAG_ARTIST_SORTNAME
TAG_ATTACHMENT
TAG_AUDIO_CODEC
TAG_BEATS_PER_MINUTE
TAG_BITRATE
TAG_CODEC
TAG_COMMENT
TAG_COMPOSER
TAG_COMPOSER_SORTNAME
TAG_CONDUCTOR
TAG_CONTACT
TAG_CONTAINER_FORMAT
TAG_COPYRIGHT
TAG_COPYRIGHT_URI
TAG_DATE
TAG_DATE_TIME
TAG_DESCRIPTION
TAG_DEVICE_MANUFACTURER
TAG_DEVICE_MODEL
TAG_DURATION
TAG_ENCODED_BY
TAG_ENCODER
TAG_ENCODER_VERSION
TAG_EXTENDED_COMMENT
TAG_GENRE
TAG_GEO_LOCATION_CAPTURE_DIRECTION
TAG_GEO_LOCATION_CITY
TAG_GEO_LOCATION_COUNTRY
TAG_GEO_LOCATION_ELEVATION
TAG_GEO_LOCATION_HORIZONTAL_ERROR
TAG_GEO_LOCATION_LATITUDE
TAG_GEO_LOCATION_LONGITUDE
TAG_GEO_LOCATION_MOVEMENT_DIRECTION
TAG_GEO_LOCATION_MOVEMENT_SPEED
TAG_GEO_LOCATION_NAME
TAG_GEO_LOCATION_SUBLOCATION
TAG_GROUPING
TAG_HOMEPAGE
TAG_IMAGE
TAG_IMAGE_ORIENTATION
TAG_INTERPRETED_BY
TAG_ISRC
TAG_KEYWORDS
TAG_LANGUAGE_CODE
TAG_LANGUAGE_NAME
TAG_LICENSE
TAG_LICENSE_URI
TAG_LOCATION
TAG_LYRICS
TAG_MAXIMUM_BITRATE
TAG_MIDI_BASE_NOTE
TAG_MINIMUM_BITRATE
TAG_NOMINAL_BITRATE
TAG_ORGANIZATION
TAG_PERFORMER
TAG_PREVIEW_IMAGE
TAG_PRIVATE_DATA
TAG_PUBLISHER
TAG_REFERENCE_LEVEL
TAG_SERIAL
TAG_SHOW_EPISODE_NUMBER
TAG_SHOW_NAME
TAG_SHOW_SEASON_NUMBER
TAG_SHOW_SORTNAME
TAG_SUBTITLE_CODEC
TAG_TITLE
TAG_TITLE_SORTNAME
TAG_TRACK_COUNT
TAG_TRACK_GAIN
TAG_TRACK_NUMBER
TAG_TRACK_PEAK
TAG_USER_RATING
TAG_VERSION
TAG_VIDEO_CODEC
TIME_FORMAT
TOC_REPEAT_COUNT_INFINITE
URI_NO_PORT
USECOND
VALUE_EQUAL
VALUE_GREATER_THAN
VALUE_LESS_THAN
VALUE_UNORDERED
VERSION_MAJOR
VERSION_MICRO
VERSION_MINOR
VERSION_NANO
structs
GstAllocationParams
GstAllocator
GstAllocatorClass
GstBin
GstBinClass
GstBuffer
GstBufferPoolAcquireParams
GstBufferPoolClass
GstBusClass
GstCaps
GstChildProxyInterface
GstClockClass
GstClockEntry
GstControlBinding
GstControlBindingClass
GstControlSource
GstControlSourceClass
GstDevice
GstDeviceClass
GstDeviceMonitor
GstDeviceMonitorClass
GstDeviceProvider
GstDeviceProviderClass
GstDeviceProviderFactoryClass
GstElement
GstElementClass
GstEvent
GstFormatDefinition
GstIterator
GstMapInfo
GstMemory
GstMessage
GstMeta
GstMetaInfo
GstMetaTransformCopy
GstMiniObject
GstObject
GstObjectClass
GstPad
GstPadClass
GstPadProbeInfo
GstPadTemplateClass
GstParamSpecArray
GstParamSpecFraction
GstParentBufferMeta
GstPipeline
GstPluginDesc
GstPollFD
GstPresetInterface
GstPromise
GstProtectionMeta
GstQuery
GstReferenceTimestampMeta
GstSegment
GstStaticCaps
GstStaticPadTemplate
GstStream
GstStreamClass
GstStreamCollectionClass
GstStructure
GstTagList
GstTagSetterInterface
GstTask
GstTaskPoolClass
GstTimedValue
GstTocSetterInterface
GstTypeFind
GstURIHandlerInterface
GstValueTable
Function called when meta is freed in buffer.