qtdemux
Demuxes a .mov file into raw or compressed audio and/or video streams.
This element supports both push and pull-based scheduling, depending on the capabilities of the upstream elements.
Example launch line
gst-launch-1.0 filesrc location=test.mov ! qtdemux name=demux demux.audio_0 ! queue ! decodebin ! audioconvert ! audioresample ! autoaudiosink demux.video_0 ! queue ! decodebin ! videoconvert ! videoscale ! autovideosink
Play (parse and decode) a .mov file and try to output it to an automatically detected soundcard and videosink. If the MOV file contains compressed audio or video data, this will only work if you have the right decoder elements/plugins installed.
Hierarchy
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstElement ╰──qtdemux
Factory details
Authors: – David Schleef
Classification: – Codec/Demuxer
Rank – primary
Plugin – gstisomp4
Package – GStreamer Good Plug-ins
Pad Templates
sink
video/quicktime:
video/mj2:
audio/x-m4a:
application/x-3gp:
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
–
Flags: Run Last
pad-added
pad_added_callback (GstElement * param_0, GstPad * arg0, gpointer udata)
def pad_added_callback (param_0, arg0, udata):
#python callback for the 'pad-added' signal
function pad_added_callback(param_0: GstElement * param_0, arg0: GstPad * arg0, udata: gpointer udata): {
// javascript callback for the 'pad-added' signal
}
Parameters:
param_0
–
arg0
–
udata
–
Flags: Run Last
pad-removed
pad_removed_callback (GstElement * param_0, GstPad * arg0, gpointer udata)
def pad_removed_callback (param_0, arg0, udata):
#python callback for the 'pad-removed' signal
function pad_removed_callback(param_0: GstElement * param_0, arg0: GstPad * arg0, udata: gpointer udata): {
// javascript callback for the 'pad-removed' signal
}
Parameters:
param_0
–
arg0
–
udata
–
Flags: Run Last
The results of the search are