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Properties
| GstAvWaitMode | mode | Read / Write |
| guint64 | target-running-time | Read / Write |
| GstVideoTimeCode * | target-timecode | Read / Write |
| gchar * | target-timecode-string | Read / Write |
| GstVideoTimeCode * | end-timecode | Read / Write |
Description
This element will drop all buffers until a specific timecode or running time has been reached. It will then pass-through both audio and video, starting from that specific timecode or running time, making sure that audio starts as early as possible after the video (or at the same time as the video). In the "audio-after-video" mode, it only drops audio buffers until video has started.
Example launch line
1 |
gst-launch-1.0 filesrc location="my_file" ! decodebin name=d ! "audio/x-raw" ! avwait name=l target-timecode-str="00:00:04:00" ! autoaudiosink d. ! "video/x-raw" ! timecodestamper ! l. l. ! queue ! timeoverlay time-mode=time-code ! autovideosink |
Synopsis
Element Information
plugin |
timecode |
author |
Vivia Nikolaidou <vivia@toolsonair.com> |
class |
Filter/Audio/Video |
Property Details
The “mode” property
“mode” GstAvWaitMode
Operation mode: What to wait for.
Flags: Read / Write
Default value: time code (default)
The “target-running-time” property
“target-running-time” guint64
Running time to wait for in running-time mode.
Flags: Read / Write
Default value: 18446744073709551615
The “target-timecode” property
“target-timecode” GstVideoTimeCode *
Timecode to wait for in timecode mode (object).
Flags: Read / Write
The “target-timecode-string” property
“target-timecode-string” gchar *
Timecode to wait for in timecode mode (string). Must take the form 00:00:00:00.
Flags: Read / Write
Default value: "00:00:00:00"
The “end-timecode” property
“end-timecode” GstVideoTimeCode *
Timecode to end at in timecode mode (object).
Flags: Read / Write