Extraction of Overlay Data from Video File

[Pradeep Nalawade]

Thanks Mikl.

-----Original Message-----
From: gstreamer-devel [mailto:gstreamer-devel-bounces at lists.freedesktop.org] On Behalf Of Mikl
Sent: 04 January 2017 06:26 PM
To: gstreamer-devel at lists.freedesktop.org
Subject: Re: Extraction of Overlay Data from Video File

Hi

I am using matroska container to add subtitles to the video.
Inserting using buffer of appsrc.
Extract from buffer of appsinc, previously link it it "NewPadAdded" event

record pipeline:
appsrc ! text/x-raw ! matroskamux ! filesink

extract pipeline:
filesrc ! matroskademux ! text/x-raw format=pango-markup ! appsink


Try it yourself. And if no luck, i will send you my source code. :)

Mikl



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