Hi,
To add a time difference, you just need to set the "offset" property on the first pad where there is a timestamp, so after the demuxer. You don't even need to have a timer, the sink will wait until the right time is reached.
Olivier
On Tue, 2021-02-02 at 13:20 -0600, Trey Hutcheson wrote:
I have two video files that were created by a single pipeline; they were started approximately 5 seconds apart. Each video has a time overlay.
I would like to play these two videos back in the same pipeline (for now, each to a different video sink/window), but respect their different start times.
I've built a pipeline that watches the clock, and when the clock advances past a certain threshold (roughly 5 seconds), it wires in the second video and starts playing it from a filesrc. However, when the second video starts, the video itself starts 5 seconds *into* the video, if that makes sense. The time overlay displayed in the video is roughly 5 seconds later than if I play the file in an independent viewer.
So what's the proper way to control the relative position of this second video stream? Seek on the filesrc? Seek on the demuxer. Set a negative start time or offset on an element somewhere?
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