dashdemux
(from GStreamer Bad Plug-ins)Dynamic Adaptive Streaming over HTTP demuxer
Hierarchy
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstElement ╰──GstBin ╰──GstAdaptiveDemux ╰──dashdemux
Factory details
Authors: – David Corvoysier
Classification: – Codec/Demuxer/Adaptive
Rank – primary
Plugin – libgstdashdemux.so
Package – GStreamer Bad Plug-ins
Pad Templates
audio_%02u
ANY
Presence – sometimes
Direction – src
sink
application/dash+xml:
Presence – always
Direction – sink
subtitle_%02u
ANY
Presence – sometimes
Direction – src
video_%02u
ANY
Presence – sometimes
Direction – src
Signals
no-more-pads
no_more_pads_callback (GstElement * param_0, gpointer udata)
def no_more_pads_callback (param_0, udata):
#python callback for the 'no-more-pads' signal
function no_more_pads_callback(param_0: GstElement * param_0, udata: gpointer udata): {
// javascript callback for the 'no-more-pads' signal
}
Parameters:
param_0
–
udata
–
pad-added
pad_added_callback (GstElement * param_0, GstPad * param_1, gpointer udata)
def pad_added_callback (param_0, param_1, udata):
#python callback for the 'pad-added' signal
function pad_added_callback(param_0: GstElement * param_0, param_1: GstPad * param_1, udata: gpointer udata): {
// javascript callback for the 'pad-added' signal
}
Parameters:
param_0
–
param_1
–
udata
–
pad-removed
pad_removed_callback (GstElement * param_0, GstPad * param_1, gpointer udata)
def pad_removed_callback (param_0, param_1, udata):
#python callback for the 'pad-removed' signal
function pad_removed_callback(param_0: GstElement * param_0, param_1: GstPad * param_1, udata: gpointer udata): {
// javascript callback for the 'pad-removed' signal
}
Parameters:
param_0
–
param_1
–
udata
–
Properties
async-handling
“async-handling” gboolean
The bin will handle Asynchronous state changes
Flags : Read / Write
Default value : false
bandwidth-usage
“bandwidth-usage” gfloat
Percentage of the available bandwidth to use when selecting representations (deprecated)
Flags : Read / Write
Default value : 0.8
bitrate-limit
“bitrate-limit” gfloat
Limit of the available bitrate to use when switching to alternates.
Flags : Read / Write
Default value : 0.8
connection-speed
“connection-speed” guint
Network connection speed in kbps (0 = calculate from downloaded fragments)
Flags : Read / Write
Default value : 0
max-bitrate
“max-bitrate” guint
Max of bitrate supported by target video decoder (0 = no maximum)
Flags : Read / Write
Default value : 0
max-buffering-time
“max-buffering-time” guint
Maximum number of seconds of buffer accumulated during playback(deprecated)
Flags : Read / Write
Default value : 30
max-video-framerate
“max-video-framerate” GstFraction*
Max video framerate to select (0/1 = no maximum)
Flags : Read / Write
Default value : 0/1
max-video-height
“max-video-height” guint
Max video height to select (0 = no maximum)
Flags : Read / Write
Default value : 0
max-video-width
“max-video-width” guint
Max video width to select (0 = no maximum)
Flags : Read / Write
Default value : 0
message-forward
“message-forward” gboolean
Forwards all children messages
Flags : Read / Write
Default value : false
presentation-delay
“presentation-delay” gchararray
Default presentation delay (in seconds, milliseconds or fragments) (e.g. 12s, 2500ms, 3f)
Flags : Read / Write
Default value : 10s
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