hlssink2
HTTP Live Streaming sink
Hierarchy
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstElement ╰──GstBin ╰──hlssink2
Implemented interfaces
Factory details
Authors: – Alessandro Decina
Classification: – Sink
Rank – none
Plugin – hls
Package – GStreamer Bad Plug-ins
Pad Templates
Signals
delete-fragment
delete_fragment_callback (GstElement * sink, gchararray location, gpointer udata)
def delete_fragment_callback (sink, location, udata):
#python callback for the 'delete-fragment' signal
function delete_fragment_callback(sink: GstElement * sink, location: gchararray location, udata: gpointer udata): {
// javascript callback for the 'delete-fragment' signal
}
Requests deletion of an old fragment file that is not needed anymore.
Parameters:
location
–
Location for the fragment file to delete
udata
–
Flags: Run Last
Since : 1.18
get-fragment-stream
GOutputStream * get_fragment_stream_callback (GstElement * sink, gchararray location, gpointer udata)
def get_fragment_stream_callback (sink, location, udata):
#python callback for the 'get-fragment-stream' signal
function get_fragment_stream_callback(sink: GstElement * sink, location: gchararray location, udata: gpointer udata): {
// javascript callback for the 'get-fragment-stream' signal
}
GOutputStream for writing the fragment file.
Flags: Run Last
Since : 1.18
get-playlist-stream
GOutputStream * get_playlist_stream_callback (GstElement * sink, gchararray location, gpointer udata)
def get_playlist_stream_callback (sink, location, udata):
#python callback for the 'get-playlist-stream' signal
function get_playlist_stream_callback(sink: GstElement * sink, location: gchararray location, udata: gpointer udata): {
// javascript callback for the 'get-playlist-stream' signal
}
GOutputStream for writing the playlist file.
Flags: Run Last
Since : 1.18
Properties
location
“location” gchararray
Location of the file to write
Flags : Read / Write
Default value : segment%%05d.ts
max-files
“max-files” guint
Maximum number of files to keep on disk. Once the maximum is reached,old files start to be deleted to make room for new ones.
Flags : Read / Write
Default value : 10
playlist-length
“playlist-length” guint
Length of HLS playlist. To allow players to conform to section 6.3.3 of the HLS specification, this should be at least 3. If set to 0, the playlist will be infinite.
Flags : Read / Write
Default value : 5
playlist-location
“playlist-location” gchararray
Location of the playlist to write
Flags : Read / Write
Default value : playlist.m3u8
playlist-root
“playlist-root” gchararray
Location of the playlist to write
Flags : Read / Write
Default value : NULL
send-keyframe-requests
“send-keyframe-requests” gboolean
Send keyframe requests to ensure correct fragmentation. If this is disabled then the input must have keyframes in regular intervals
Flags : Read / Write
Default value : true
target-duration
“target-duration” guint
The target duration in seconds of a segment/file. (0 - disabled, useful for management of segment duration by the streaming server)
Flags : Read / Write
Default value : 15
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